Technologies
Best Budget Earbuds for 2025: Cheap Wireless Picks
Cheap wireless earbuds have come a long way. These true wireless earbuds, tested by CNET’s audio expert, are the best budget earbuds 2025 has to offer.
Our Experts
- Maggie Award for Best Regularly Featured Web Column/Consumer
What to consider
Budget
Determine how much you’re willing to spend on wireless earbuds and how that lines up with quality and functionality.
Fit
Your earbuds should offer a comfortable, secure fit. The seal will determine how noise-isolating they are, so keep an eye out for how tight of a seal they provide.
Return Policy
In case the earbuds aren’t a great fit for your ears, it’s important that the retailer offers a good return policy.
Durability
You want earbuds that hold up well over time, so look for models that we note have sturdy build quality. This is especially important for budget earbuds, which are more susceptible to damage because of their cheaper design.
Performance
You want the best-sounding earbuds with the best sound modes, call quality and features for whatever you’re able to spend.
Affordable true-wireless earbuds have significantly improved in recent years, with better sound, more features and performance that often exceeds expectations. I’ve tested all the budget earbuds on this list, including those that cost less than $100. If you’re looking for a wider selection of top earbuds, check out CNET’s list of best wireless earbuds of 2025, which I update regularly with the latest top earbuds. And if you’re willing to spend more, we also have a list of best-sounding earbuds.
What are the best budget earbuds overall?
With so many decent budget earbuds available, it’s hard to declare one model the best overall. That said, one has to sit at the top of this list, and that currently is the Soundcore by Anker P40i. Beats’ no-frills Solo Buds, QCY’s MeloBuds Pro and the Baseus MC1 clip-on buds are recent additions.
Best budget wireless earbuds for 2025
Best budget wireless earbuds overall
Pros
- Comfortable fit
- Decent sound quality and noise-canceling
- Solid voice-calling performance
- Good battery life
- Case converts into a stand for your phone
Cons
- Slightly bass-heavy sound may not appeal to everyone
Anker makes so many value earbuds it’s hard to keep track of all of them. Released in early 2024, its Soundcore P40i buds are arguably the company’s best budget earbuds, with a comfortable fit (they come with six sizes of ear tips) and very solid performance for around $50. Not only do they have decent active noise canceling as well as a transparency mode, but they offer multipoint Bluetooth connectivity and respectable voice-calling capabilities. As far as sound goes, they’re billed as «bass heavy» earbuds, and indeed, they deliver pretty powerful bass, though it’s not boomy or muddy and there is ample detail. They just lean a little warm You can tweak the sound a bit in the sound profile, but I mainly stuck to the earbuds’ «signature sound,» which I thought worked well with a wide variety of music genres. Worth noting: They have a pretty wide sound stage and low-latency modes for movie watching and gaming.
As a bonus feature, the earbuds’ charging case converts into a stand for your smartphone when watching video. That’s a feature more earbuds cases should have. Equipped with wireless and USB-C charging, battery life is rated for up to 12 hours at moderate volume levels, but the number dips to more like 8 hours with noise canceling on. The buds are IPX5 splash-resistant (they can survive a sustained spray of water).
Best budget earbuds from Apple
Pros
- Affordable
- Lightweight and comfortable
- Very compact case
- Good sound and voice-calling performance
- Strong battery life
Cons
- Few features
- No battery or LED charging indicator in charging case
Available in four color options, the Solo Buds are missing some key features found in more premium buds, including a battery in their very compact charging case, ear-detection sensors and active noise canceling. But they get the fundamentals right. They’re lightweight and not only offer decent sound quality and strong battery life but very good voice-calling performance that rivals what you get with the company’s more expensive Studio Buds Plus.
Best budget noise-canceling earbuds
Pros
- Relatively inexpensive
- Very good sound and overall performance for their price
- Decent noise canceling
- Support for AAC, AptX and LDAC audio codecs
Cons
- Touch controls and voice-calling performance could be slightly better
Earfun is one of our go-to brands for value earbuds. Its Air Pro 4 buds aren’t a major upgrade over the earlier Air Pro 3s, but they do have a few enhancements that make them slightly better earbuds. (Note: Please clip the on-page coupon to receive the full 20% off at checkout.)
Earfun has moved from Qualcomm’s QCC3071 to the newer QCC3091 that supports aptX Lossless Audio for a select few Android devices. The buds also support Sony’s LDAC audio codec, which is available with more Android smartphones, and the AAC and SBC codecs.
Like their predecessor, the Air 4 Pro are lightweight and comfortable to wear — I got a good seal with the largest ear tip size — and they feature slightly improved noise canceling and sound quality along with better battery life (up to 11 hours with noise canceling off and 7.5 hours with it on, according to Earfun). While the default sound leans slightly warm with a touch of bass push, you can tweak the sound in Earfun’s companion app for iOS and Android, and I did think the sound measures up well to earbuds that cost twice as much.
As I said, these aren’t a big upgrade over the Earfun Air 3 Pro, but once again Earfun has delivered a set of earbuds that deliver strong performance for their modest price. They also pack in a lot of features, including a wireless charging case and multipoint Bluetooth pairing (they’re equipped with Bluetooth 4 and LE Audio). I do think the voice-calling performance is slightly improved, but the background noise reduction during calls isn’t as good as what you get with higher-end earbuds like Apple’s AirPods 4 and AirPods Pro 2, as well as Samsung Galaxy Buds 3 Pro. I also thought their touch controls could work a little better than they do.
Solid noise-canceling earbuds for less than $50
Pros
- Affordable
- Lightweight and comfortable
- Good sound for the price
- Ear-detection sensors and support for LDAC audio codec
Cons
- Generic look and feel
- Touch controls are a little finicky
Like Earfun, QCY makes a variety of budget earbuds and headphones that deliver good bang for your buck. The MeloBuds Pro looks a little generic, but they’re lightweight, comfortable, and sound suitable for what they cost, offering decent clarity and well-balanced audio (you can tweak their sound profile with the EQ settings in the QCY companion app). Also, their noise-canceling and voice-calling performance is better than average for sub-$50 earbuds. And finally, they have ear-detection sensors, multipoint Bluetooth pairing, a low-latency gaming mode and support for Sony’s high-quality LDAC audio codec (many Android devices support LDAC).
Battery life is rated at up to 7.5 hours at moderate volumes with noise canceling on, though it dips to around 4.5 hours if you’re using the LDAC codec for streaming over Bluetooth. Sweat-resistant and splash-proof with an IPX5 rating, the QCY MeloBuds Pro may not do anything exceptionally well — and I found their touch controls a bit finicky — but they’re overall a good value, especially when they go on sale for closer to $40.
Best budget noise-canceling earbuds from Anker
Pros
- More affordable and better than Liberty 4 buds
- Comfortable fit with upgraded sound and noise canceling
- Robust feature set and solid call quality
Cons
- Noise-canceling could be a little better
Released in 2024, the Anker Soundcore Liberty 4 NC earbuds carry a lower list price than 2022’s Liberty 4 buds and are arguably better. They have improved noise canceling and better sound quality, along with support for the LDAC audio codec for devices that support it. (Many Android smartphones do, and in theory, it offers slightly improved sound quality when paired with a music streaming service that offers high-res tracks.) They’re lightweight buds that should fit most ears comfortably with four sizes of ear tips to choose from.
The Liberty 4 NC buds have single custom drivers compared to the Liberty 4’s dynamic dual drivers — and a completely different case design — but I thought they delivered a more pleasant sound than the Liberty 4s. Their treble is a little smoother and they feature strong bass performance. They came across as fairly open, with a reasonably wide soundstage. You can tweak the sound profile in the companion app for iOS and Android.
The buds come in several color options and are IPX4 splash-proof, so they’re suitable for running and gym use. They feature excellent battery life — up to 10 hours on a single charge at moderate volume levels — and there’s also a transparency mode that lets ambient sound in and sounds pretty natural with only a very faint audible hiss. While the noise canceling is an improvement over the Liberty 4’s and is effective, it falls a bit short of what you get from Bose’s and Sony’s premium ANC earbuds.
Like the Liberty 4, the earbuds have six integrated mics for noise canceling and making calls, and callers said they thought the buds did a pretty good job of reducing background noise, with my voice coming through relatively clearly. They’re an all-around good-performing set of buds for the money, and they offer a strong feature set, including ear-detection sensors and wireless charging.
Best budget open earbuds
Pros
- Surprisingly good sound for inexpensive open earbuds
- Decent call quality
- Support Sony’s LDAC audio codec for Android devices
Cons
- The charging cases of lighter-colored versions show some grime
- Open design allows sound to leak in and out
What makes these Soundpeats Air3 Deluxe HS buds special is that they sound surprisingly good for open earbuds — they’re pretty close to what you get from Apple’s AirPods 3 for sound. On top of that, they support Sony’s LDAC audio codec for devices that offer it. Not too many cheap open earbuds have good sound but these Soundpeats have good bass response and clarity. They’re also good for making calls and have a low-latency gaming mode. Battery life is rated at five hours at moderate volume levels, and these are IPX4 splash-proof.
These are listed for $60 but are currently on sale with a 25% on-page coupon, that’ll bring your total down to around $35. This is a very good deal if you’re looking for open-style earbuds.
Top budget open earbuds from Amazon
Pros
- Well-designed inexpensive earbuds
- Good sound for open earbuds
- Strong feature set, including hands-free Alexa
Cons
- May not fit everyone’s ears comfortably
- Not a ton of bass
- No ANC (they’re open earbuds)
Amazon’s 2023 Echo Buds impressed me in a few ways that I wasn’t expecting. For starters, they sound good for inexpensive open earbuds, delivering decent clarity and ample bass. But they also have a robust feature set, including multipoint Bluetooth pairing, hands-free Alexa and ear-detection sensors that pause your audio when you take one or both buds out of your ears.
Their sound falls short of that of Apple’s AirPods 4, which deliver better bass performance and overall fuller, cleaner sound (they’re better at handling more complicated music tracks with a lot of instruments playing at the same time). But the AirPods 4, even the entry-level model ($129), cost significantly more.
In short, if you’re looking for open earbuds — or «semi-open» as these types of earbuds are sometimes called — the Echo Buds are good value at their $50 list price and even easier to recommend when they go on sale for $30.
Affordable clip-on earbuds
Pros
- Affordable
- Comfortable, secure fit
- Decent sound
- Good battery life
Cons
- Somewhat generic design
- Distort a little at higher volumes
Baseus is known for its value earbuds, power banks and charging products. While its Bowie MC1 aren’t in the same league as Bose’s Ultra Open Earbuds, they cost around a sixth of the price and sound pretty decent for this style of of clip-on earbuds, particularly with less demanding tracks that don’t feature heavy bass and a lot of instruments playing at the same time. On Amazon, you’ll find clip-on buds with a similar design, including the Tozo OpenEarRing ($30) and Amazfit Up ($50), so they’re a little generic. But I found the sound quality to be slightly better many competing clip-on value buds. I also liked that they have a single physical control button on each bud for controlling playback and adjusting volume levels.
Battery life is rated for up to 9 hours at moderate volume levels, which is good, but expect to get les than that because you do tend to have to listen to open earbuds at higher volumes, especially in noisier environments. With an IP57 certification, the buds are splash-proof and dust-proof, making them suitable for runners and bikers. Voice-calling capabilities are also decent though don’t expect business-class performance.
Best budget earbuds with ear hooks
Pros
- Upgraded design from X10
- Secure, comfortable fit
- Slightly better sound and noise canceling
- Improved battery life
- Fully waterproof and dust-proof
Cons
- Lack a bit of clarity
- Sound is degraded if you don’t get a tight seal
The Soundcore Sport X20 has some nice upgrades over Anker’s original Soundcore X10 earbuds. They include an improved design, adaptive noise canceling, superior battery life, slightly better sound and multipoint Bluetooth pairing. Like the previous model, these have an interesting design with rotating swiveling ear hooks. However, they don’t swivel as much as the X10’s ear hooks, which is a good thing (they stayed on my ears very securely). I also liked that the charging case has a smaller footprint than a lot of buds with ear hooks.
Fully waterproof and dust-proof with an IP68 rating, the X20 have slightly larger drivers than the X10 (11mm instead of 10mm). As long as you get a tight seal from the included ear tips (you get 5 sizes), they’re able to deliver good sound with punchy bass and good detail. They lack a bit of clarity, particularly at higher volumes (there was a touch of distortion), and the noise canceling isn’t as good as Sony or Bose’s noise canceling. But the buds are affordable and a good value overall. As for battery life, it’s rated at up to 12 hours with noise canceling off and 7 hours with it on. Voice-calling performance is also decent thought not exceptionally good.
New Anker Open Wireless Earbuds
Pros
- Comfortable, secure fit
- Improved sound with more bass
- Good battery life
- Well-priced
Cons
- A little heavier than Shokz models
Anker’s Soundcore AeroFit 2 open earbuds have been completely redesigned and look quite different from the original AeroFit buds, which also listed for $100. The second-gen Aerfit are not only more comfortable but look sleeker, sound significantly better and offer all-around improvements. The buds aren’t as light as the Shokz OpenFit 2 buds and don’t sound quite as good, but they cost quite a bit less and offer good all-around performance with augmented bass response. Available in multiple colors, they’re a good option for those looking for ear-hook style open earbuds with a fairly premium design and good sound quality without the high price tag of top-end models.
Factors to consider when choosing budget wireless earbuds
Budget
Before anything else, you’ll want to figure out just how «budget» your budget wireless earbuds should be. Value priced earbuds continue to improve, so you can find good «cheap» buds for not too much money, like many on this list. But if you’re looking for more premium budget earbuds from Sony, Apple and Bose, be prepared to upwards of $60.
Fit
It’s key that the earbuds you buy fit your ears well. They should offer a comfortable, secure fit. If you don’t get a tight seal with noise-isolating earbuds, sound quality and noise canceling can be dramatically impacted for the worse. Open earbuds don’t have that issue, but they should be comfortable to wear and sit securely in your ears.
Durability
You want earbuds that hold up well over time, so look for models that we note have sturdy build quality. This is especially important with budget earbuds, which are more susceptible to damage because of their design.
Performance
You want the best-sounding earbuds with the best sound modes, call quality and features for whatever you’re able to spend.
Return Policy
It’s critical to buy your budget earbuds at a retailer that has a good return policy, in case you have buyer’s remorse. Some people who are having trouble deciding between two models sometimes buy both, try them out for a few days and then return one.
How we test budget true-wireless earbuds
We test budget true-wireless earbuds based on five key criteria, comparing similarly styled and priced models. These criteria are design, sound quality, features, voice-calling performance and value.
Design
We assess not only how comfortable the earbuds fit (ergonomics) but their build quality and how well the controls are implemented. We also look at water- and dust-resistance ratings, which are especially important for budget earbuds and headphones you may take to the gym.
Sound quality
Even budget earbuds can still deliver great sounding audio. We evaluate sound quality by listening to a set playlist of music tracks and comparing the earbuds to top competing products in their price range. Sonic traits such as bass definition, clarity, dynamic range and how natural the headphones sound are key factors in our assessment. Some of my test tracks include Spoon’s Knock Knock Knock, Athletes of God’s Don’t Wanna Be Normal, The Doors Touch Me — Take 3, Orbital’s Dirty Rat, Taylor Swift’s Vigilante Shit, Jvke’s Golden Hour and Drake’s Passionfruit.
Features
Many budget earbuds aren’t loaded with features, but we do take into account what extra features are on board. These include everything from noise-canceling and transparency modes (ambient sound mode) to special sound modes to ear-detection sensors that automatically pause your music when you take the headphones off your ears.
Voice-calling performance
When we test voice-calling performance, we make calls in the noisy streets of New York and evaluate how well the earbuds reduce background noise and how clearly callers can hear your voice. This is especially important for those who want a cheaper earbud to throw in their work bag. The best wireless earbuds for voice calling pick up your voice clearly while significantly reducing background noise. Onboard microphones, sophisticated noise-reduction algorithms and voice accelerometers that detect when you’re speaking all factor into call quality. Plus, a sidetone feature allows you to hear your own voice when chatting with noise-isolating buds, helping you avoid talking too loudly. If you’re looking for a broader selection of headphones that fit this bill, check out our roundup of the best earbuds for making phone calls.
Value
We determine value after evaluating the strength of the earbuds against all these criteria and what the buds are able to deliver compared to other models in their price class. Because many of these models fall into a similar price range, we break the price classes further to ensure they’re matched appropriately. Great sounding, feature-packed headphones that offer a great bang for your buck earn top marks in this category.
Other budget wireless earbuds we’ve tested
Jabra Elite 4: The lightweight Elite 4 fit my ears comfortably and offered good, well-balanced sound with punchy bass and decent clarity. They support Qualcomm’s AptX audio codec (for Android and other devices that support AptX) but only the SBC codec for iPhones (no AAC support). The Elite 4 is missing more premium features like ear detection sensors and has a four-microphone array for noise canceling and voice calls (voice-calling performance is good but not exceptionally good). What’s a little confusing is that Jabra also sells the Elite 4 Active, a slightly more ruggedized version of the same buds that carries a list price of $120 but sometimes sells for less than the standard Elite 4. So get the Elite 4 Active if it costs less.
JBL Live Pro 2: Over the years, JBL has put out some decent true-wireless earbuds, but nothing that really got me too excited. That’s finally changed with the arrival of the Samsung-owned brand’s new Live Pro 2 and Live Free 2 buds. Both sets of buds — the Live Pro 2 have stems while the Live Free 2 have a pill-shaped design — offer a comfortable fit along with strong noise canceling, very good sound quality and voice-calling performance, plus a robust set of features, including multipoint Bluetooth pairing, an IPX5 splash-proof rating and wireless charging.
JBL Live Free 2: Like the Live Pro 2, JBL’s new Live Free 2 buds are surprisingly good. With 11mm drivers, six microphones, oval tubes and oval silicon tips, they combine a comfortable fit along with strong noise canceling, very good sound quality and voice-calling performance. Features include multipoint Bluetooth pairing and wireless charging, and they’re rated for up to seven hours with IPX5 water-resistance (splash-proof).
Beats Studio Buds: The Beats Studio Buds look a lot like the rumored stemless AirPods some people have been waiting for. Geared toward both iOS and Android users, they are missing a few key features on the Apple side of things (there’s no H1 or W1 chip), but they’re small, lightweight buds that are comfortable to wear and offer really good sound. While their noise canceling isn’t as good as the AirPods Pro’s, they do have a transparency mode and they’re decent for making calls. Read our Beats Studio Buds review.
Sennheiser CX: If you can’t afford Sennheiser’s flagship Momentum True Wireless 4 earbuds, the CX are a good alternative. They feature very good sound, plus decent noise canceling and voice-calling performance. The only issue is they stick out of your ears a bit and may not fit some smaller ears. This model, which often sells for less than $100 on Amazon, doesn’t feature active noise canceling but the step-up CX Plus does (the CX Plus is also a good value, particularly when it goes on sale). Learn more about the budget earbuds in my full Sennheiser CX true wireless earbuds review.
Budget wireless earbuds FAQs
Technologies
Kohler Wants to Put a Tiny Camera in Your Toilet and Analyze the Contents
The company’s new Dekoda toilet accessory is like a little bathroom detective.
Some smart litter boxes can monitor our pets’ habits and health, so having a camera in our human toilet bowls seems inevitable. That’s just what kitchen and bathroom fixture company Kohler has done for its new health and wellness brand, Kohler Health.
The $599 Dekoda clamps over the rim like a toilet bowl cleaner, pointing an optical sensor at your excretions and secretions. It then analyzes the images to detect any blood and reviews your gut health and hydration status. Depending on the plan you choose, the subscription fee is between $70 and $156 per year.
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At toilet time, you sign in via a fingerprint sensor so that the device knows who’s using the facilities. (Please wash your hands before signing out or tracking your progress.) Then, check in with the app for the day’s analysis and trends over time.
Wait until you’re off the pot, though, before you start doomscrolling your health. The device has a removable, rechargeable battery and uses a USB connection.
Kohler says it secures your data via the aforementioned fingerprint scanner and end-to-end encryption, and notes that the camera uses «discreet optics,» looking only at the results, not your body parts.
«Dekoda’s sensors see down into your toilet and nowhere else,» the company says.
Kohler warns that the technology doesn’t work very well with dark toilet colors, which makes sense. I’m sure there could be an upsell model with a light on it. Maybe the company could add an olfactory sensor, since smell reveals a lot about your gut health too. It could track «session» length or buildup under the rim to alert whoever has responsibility to clean it.
Kohler must have been straining to find appropriate lifestyle photos to include with the publicity materials. Many of the images are hilarious, featuring fit-looking men and women drinking water and staring off into space contemplatively — probably thinking about gas.
Technologies
Who’s Up to Fight Mega-Corporations in the Outer Worlds 2 on Xbox Game Pass?
Save the universe by fighting one CEO at a time in The Outer Worlds 2, plus play other great games coming to Xbox Game Pass in October.
Space is the final frontier, and it’s packed with some devious mega-corporations who are out to make a buck in The Outer Worlds 2. Xbox Game Pass subscribers can fight them in the highly anticipated sequel starting on Oct. 29.
Xbox Game Pass offers hundreds of games you can play on your Xbox Series X, Xbox Series S, Xbox One, Amazon Fire TV, smart TV and PC or mobile device, with prices starting at $10 a month. While all Game Pass tiers offer you a library of games, Game Pass Ultimate ($30 a month) gives you access to the most games, as well as Day 1 games, like Hollow Knight: Silksong, added monthly.
Here are all the games subscribers can play on Game Pass soon. You can also check out other games the company added to the service in October, including Ninja Gaiden 4.
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PowerWash Simulator 2
Game Pass Ultimate and PC Game Pass subscribers can start playing on Oct. 23.
If you’ve ever spent hours watching people on YouTube clean dirty rugs, cars and other grimy objects, you should check out PowerWash Simulator 2. As the name suggests, this sequel is all about blasting away dirt and filth from pools, homes and other objects around town. You have a furry kitty companion, and yes, you can pet them when you’ve finished cleaning.
Bounty Star
Game Pass Ultimate and PC Game Pass subscribers can start playing on Oct. 23.
The American Southwest has devolved into a lawless, post-apocalyptic desert called the Red Expanse in this game. You’re out to clean the place up in this game by taking down major bounties issued by the government, and the best way to do that is by piloting and customizing a giant mech, of course. When you want to nurse your wounds, head back to your run-down garage to rest, grow and cook food and raise animals. It’s like a cozy Armored Core game.
Super Fantasy Kingdom (game preview)
Game Pass Ultimate and PC Game Pass subscribers can start playing on Oct. 24.
After returning from a hunting trip, you find your 8-bit kingdom wrecked in this game. You must rebuild your domain in this roguelite, city builder. But as night falls, hordes of monsters emerge to tear everything back down. Build, mine, cook and grow your home, and prepare to defend it from all dangers.
Halls of Torment
Game Pass Ultimate, Game Pass Premium and PC Game Pass subscribers can start playing on Oct. 28.
Get ready to descend into the deadly Halls of Torment in this retro, horde survival game. You can choose between 11 playable characters, each with their own playstyle, and equip various items and abilities to survive waves of enemies. This game is like Vampire Survivors, so if you like that game give this one a shot.
The Outer Worlds 2
Game Pass Ultimate and PC Game Pass subscribers can start playing on Oct. 29.
Clear your calendar for this sequel to the award-winning sci-fi adventure, The Outer Worlds. This time, you’re an Earth Directorate agent investigating the cause of devastating rifts that could destroy humanity. You have a new ship, new crew, new enemies and mega-corporation goons standing between you and the answers.
1000xResist
Game Pass Ultimate, Game Pass Premium and PC Game Pass subscribers can start playing on Nov. 4.
One thousand years in the future, humanity is hanging on by a thread after a disease spread by alien occupation forces people to live underground in this sci-fi adventure game. You play as Watcher, and you fulfill your duties well, until one day you make a shocking discovery. This game won a Peabody Award in 2024, and it was nominated for the Nebula Award for Best Game Writing that same year, so get ready for a story like no other.
Football Manager 26
Game Pass Ultimate and PC Game Pass subscribers can start playing on Oct. 29.
Get ready for a more immersive matchday experience in the latest installment of the Football Manager franchise. You can build a star-studded squad with new transfer tools, and this entry features official Premier League licenses and women’s football for the first time in the series’ history.
Game Pass subscribers can play the standard or Console edition of this game.
Games leaving Game Pass on Oct. 31
While Microsoft is adding those games to Game Pass, it’s also removing three others from the service on Oct. 31. So you still have some time to finish your campaign and any side quests before you have to buy these games separately.
Jusant
Metal Slug Tactics
Return to Monkey Island
For more on Xbox, discover other games available on Game Pass now and check out our hands-on review of the gaming service. You can also learn about recent changes to the Game Pass service.
Technologies
Does Charging Your Phone Overnight Damage the Battery? We Asked the Experts
Modern smartphones are protected against overcharging, but heat and use habits can still degrade your battery over time.
Plugging your phone in before you head to bed might seem like second nature. That way by the time your alarms go off in the morning, your phone has a full charge and is ready to help you conquer your day. However, over time, your battery will start to degrade. So is keeping your phone plugged in overnight doing damage to the battery?
The short answer is no. Keeping your phone plugged in all the time won’t ruin your battery. Modern smartphones are built with smart charging systems that cut off or taper power once they’re full, preventing the kind of «overcharging damage» that was common in older devices. So if you’re leaving your iPhone or Android on the charger overnight, you can relax.
That said, «won’t ruin your battery» doesn’t mean it has no effect. Batteries naturally degrade with age and use, and how you charge plays a role in how fast that happens. Keeping a phone perpetually at 100% can add extra stress on the battery, especially when paired with heat, which is the real enemy of longevity.
Understanding when this matters (and when it doesn’t) can help you make small changes to extend your phone’s lifespan.
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The science behind battery wear
Battery health isn’t just about how many times you charge your phone. It’s about how it manages voltage, temperature and maintenance. Lithium-ion batteries age fastest when they’re exposed to extreme levels: 0% and 100%.
Keeping them near full charge for long stretches puts additional voltage stress on the cathode and electrolyte. That’s why many devices use «trickle charging» or temporarily pause at 100%, topping up only when needed.
Still, the biggest threat isn’t overcharging — it’s heat. When your phone is plugged in and running demanding apps, it produces heat that accelerates chemical wear inside the battery. If you’re gaming, streaming or charging on a hot day, that extra warmth does far more harm than leaving the cable plugged in overnight.
Apple’s take
Apple’s battery guide describes lithium-ion batteries as «consumable components» that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your daily routine and pauses charging at about 80% until just before you typically unplug, reducing time spent at high voltage.
Apple also advises keeping devices between 0 to 35 degrees Celsius (32 to 95 degrees Fahrenheit) and removing certain cases while charging to improve heat dissipation. You can read more on Apple’s official battery support page.
What Samsung (and other Android makers) do
Samsung offers a similar feature called Battery Protect, found in One UI’s battery and device care settings. When enabled, it caps charging at 85%, which helps reduce stress during long charging sessions.
Other Android makers like Google, OnePlus and Xiaomi include comparable options — often called Adaptive Charging, Optimized Charging or Battery Care — that dynamically slow power delivery or limit charge based on your habits. These systems make it safe to leave your phone plugged in for extended periods without fear of overcharging.
When constant charging can hurt
Even with these safeguards, some conditions can accelerate battery wear. As mentioned before, the most common culprit is high temperature. Even for a short period of time, leaving your phone charging in direct sunlight, in a car or under a pillow can push temperatures into unsafe zones.
Heavy use while charging, like gaming or 4K video editing, can also cause temperature spikes that degrade the battery faster. And cheap, uncertified cables or adapters may deliver unstable current that stresses cells. If your battery is already several years old, it’s naturally more sensitive to this kind of strain.
How to charge smarter
You don’t need to overhaul your habits but a few tweaks can help your battery age gracefully.
Start by turning on your phone’s built-in optimization tools: Optimized Battery Charging on iPhones, Battery Protect on Samsung devices and Adaptive Charging on Google Pixels. These systems learn your routine and adjust charging speed so your phone isn’t sitting at 100% all night.
Keep your phone cool while charging. According to Apple, phone batteries perform best between 62 and 72 degrees Fahrenheit (16 to 22 degrees Celsius). If your phone feels hot, remove its case or move it to a better-ventilated or shaded spot. Avoid tossing it under a pillow or too close to other electronics, like your laptop, and skip wireless chargers that trap heat overnight.
Use quality chargers and cables from your phone’s manufacturer or trusted brands. Those cheap «fast-charge» kits you find online often deliver inconsistent current, which can cause long-term issues.
Finally, don’t obsess over topping off. It’s perfectly fine to plug in your phone during the day for short bursts. Lithium-ion batteries actually prefer frequent, shallow charges rather than deep, full cycles. You don’t need to keep it between 20% and 80% all the time, but just avoid extremes when possible.
The bottom line
Keeping your phone plugged in overnight or on your desk all day won’t destroy its battery. That’s a leftover myth from a different era of tech. Modern phones are smart enough to protect themselves, and features like Optimized Battery Charging or Battery Protect do most of the heavy lifting for you.
Still, no battery lasts forever. The best way to slow the inevitable is to manage heat, use quality chargers and let your phone’s software do its job. Think of it less as «babying» your battery and more as charging with intention. A few mindful habits today can keep your phone running strong for years.
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