Technologies
Best Space Heaters in 2025
CNET’s experts have handpicked the top space heaters to keep you warm and cozy when the temperature outside drops.
Even as we enter the spring season, it can still get pretty chilly in the mornings and at night. This means that you might be finding that you’re still reaching for your space heater. Using a portable heater is a great way to warm up a single room when you need it, without having to turn on your central heating for the whole home. Modern space heaters offer improved energy efficiency and heating performance, so you can warm up your home without racking up a large energy bill. Just remember that space heaters do come with some fire risks, so be sure to check out our space heater safety guide before use.
What is the best space heater overall?
Our team found the Vornado VH2 Whole Room Heater to be the best overall space heater. It’s small but mighty, and provides consistent heat without making too much noise. In our testing, it performed well when it came to heating up and circulating air throughout the room, and its exterior didn’t overheat. Of course, we’ve found plenty of other great options worth exploring as well. Check out all of our top picks below.
Read more: Ready to Pull Out Your Space Heater? Here’s How Much It’ll Cost You
Best space heaters of 2025
Vornado’s models topped just about every best list out there where space heaters are concerned, so you can’t go wrong with a variety of Vornado products, no matter your space or heat needs this season, with the VH2 being its most consistently singled-out performer. This whole-room space heater circulates heated air throughout a medium-sized room, like a furnace in miniature, maintaining a consistent temperature without a significant space requirement. It is reported to be among the quietest models available, with several users remarking that it was quiet enough to sleep with while operating. Its plastic exterior stays comparatively cool to the touch, making it among the safest bets for households with pets and children. Vornado also offers a 5-year support term, making it easy to address technical issues should any arise.
At a fraction of the space imprint of the Vornado model above, and about a third of the cost, Lasko’s Ceramic Heater 754200 is an excellent starting place if you’re still in a trial mindset where a space heater is concerned. Lasko also had a preponderance of mentions for several models among review sites.
Its compact size is better suited to smaller spaces such as small bedrooms or home offices, or even desktop or counter use rather than an entire room. If you live with a perpetually warm person, as mentioned above, this may be an ideal model for creating different heat zones within the same room. Otherwise, users report that it warms up quickly and reliably — ideal for helping you get out of bed on a chilly morning — and its lightweight nature makes it especially easy to move around the house with you as your additional heat needs dictate.
While the previous two models were the most singled out among product testing sites, this Honeywell model had one of the highest user ratings on retailers’ sites. The feature here that significantly sets it apart from every other model is its 360 degrees of air circulation, relying on top and bottom vents to pull in air and circulate warm air around its circumference. Several users mentioned that its multidirectional airflow made it especially useful for bedroom use to create ambient warmth in a medium-sized space without an intense, one-directional flow.
Who says fan heaters are out of style? Good news for those with mid-century decor who can’t bear the thought of an industrial appliance interrupting their curated look. Vornado’s VHeat Vintage Metal Heater manages to be both aesthetically pleasing and functional, called out by basically every review site I considered. Again, Vornado’s products overall tended to top the lists of best space heaters, and this model is more than just attractive, functioning accordingly, with users reporting it delivered sufficient heat to a small space on both its low and high settings.
Of all the rooms in your house, none are as disappointing when overly chilly as your bathroom. Who wants to get out of a hot shower on a cold day and be greeted with the rude awakening of arctic air on wet skin? You can’t put just any space heater in the bathroom, which adds additional safety considerations because of the moisture element. Among those that are specifically designed to be bathroom-safe, this Dreo model was the clear winner, not to mention Amazon’s bestseller in space heaters overall because of its versatility and price. The Dreo DR-HSH004A is equipped with a special safety plug that cuts the power immediately upon contact with water, and its small footprint makes it ideal for one of the smallest rooms in your house with the biggest heat needs.
While several space heaters here have a fan-only option for cooling during the warmer months, Dyson offers one of the few models that not only has both of these features but works as a HEPA air purifier as well. Dyson’s products typically demand a higher price, and this is no exception, but it is perhaps worth it, given its one-and-done functionality and sleek design. This dual model had the highest user satisfaction rating among retailer sites, with many people pointing out that it was especially ideal for allergy sufferers, as well as lauding its year-round utility.
Tower-style space heaters, and especially those that oscillate like this DeLonghi Ceramic Tower Heater model, are some of the best options for heating a large space such as a larger bedroom or living room. Their radiant heat is capable of reaching more space both vertically and horizontally because of its size and functionality. This model also had one of the highest user ratings among retail sites, with many users mentioning how quiet it ran, and singling out the utility of the remote control and digital display, which is a less common feature among the space heaters I researched. Several also commented how this space heater felt like it was capable of heating the whole room, rather than just delivering heat to its immediate surroundings.
How we evaluated space heaters
Our list of space heaters was aggregated from numerous review sites for those models that were most frequently mentioned, as well as bestselling models at major retailers such as Amazon, Target, Walmart and Bed, Bath & Beyond. I researched the space heaters in this list by analyzing specs and user reviews, diving deep for mentions of persistent issues, and considering the available features and functionality compared to price as a measure of each model’s overall value. I focused primarily on those models that had extremely high user ratings, typically 4.5 and above with at least 1,000 ratings.
While I didn’t bring every model home and perform extensive hands-on testing, I was able to examine most models in person to get a feel for the design, footprint and intuitiveness of its controls.
Space heaters compared
Vornado VH2 | Lasko Ceramic 754200 | Honeywell HHF360V | Dyson HP01 | DeLonghi Tower | Vornado VHEAT Vintage | Dreo DR-HSH004A | |
---|---|---|---|---|---|---|---|
Settings | 2 | 3 | 2 | 10 | 3 | 2 | 5 |
Heat element | Forced air | Ceramic | Forced air | Forced air, oscillating | Ceramic, oscillating | Forced air | Forced air, oscillating |
Adjustable thermostat | Y | Y | Y | N | Y | Y | Y |
Tip-over protection | Y | N | Y | Y | Y | Y | Y |
Overheat protection | Y | Y | Y | N | Y | Y | Y |
Additional features | None | None | None | Sleep timer, HEPA Air Purifier | Timer, remote control, ECO mode | Adjustable head | Remote control, safety plug, ECO mode |
Dimensions, (DxWxH, inches) | 9.5 x 11.8 x 11.9 | 6 x 3.7x 9.2 | 8 x 8 x 11.5 | 6 x 8.7 x 24.9 | 7.5 x 8.7 x 23.6 | 13.7 x 11 x 8.7 | 10.3 x 6.7 x 5.5 |
Energy draw | 750W/1,500W | 900W/1,500W | 1,500W | Not available | 1,500W | 750W/1,500W | 900W/1,000W/1500W |
Price | $90 | $31 | $35 | $530 | $110 | $146 | $60 |
Space heater buying advice
Space heater price
Most electric space heaters that operate solely in that function (and not as a dual air purifier) are priced below $150, with many models on this list costing less than $100. Several smaller, well-regarded budget models may even run you less than $50. The size of the unit, additional features, number of settings and heating element all contribute to the overall cost of a space heater.
Space heater size
There are no standard sizes or shapes for electric space heaters, and most of the space heaters I researched did not specify the square footage for coverage, other than to mention its capacity to heat a «small to medium» space or to specify room types such as a bedroom or office. Space heaters may be indicated as tabletop, floor or bathroom models and many also come as tall but narrow «tower» models, which may or may not oscillate, that have a smaller footprint and therefore a smaller horizontal space requirement.
Types of space heaters
While this list consists only of electric space heaters, (as opposed to water- or oil-heated models,) there are several different mechanisms that electric space heaters may utilize to create heated air.
Fan-forced: Fan-forced space heaters circulate air by pulling it into the unit and passing it over a heating element, typically metal coils, expelling the heated air through exhaust vents in the unit.
Infrared: Infrared bulbs are those which convert electricity into radiant heat. This is the least common type among the space heaters we included here, but no less effective.
Ceramic: Ceramic space heaters utilize electricity to heat a ceramic plate within the unit, which then emits radiant heat into the air, with or without the additional use of a fan.
Space heater FAQs
Technologies
Google I/O Announcements: The Latest AI Upgrades Coming to Gemini, XR and More
From its new Project Aura XR glasses to Chrome’s wants-to-be-more-helpful AI mode, Gemini Live and new Flow generative video tool, Google puts AI everywhere.

As you’d expect, this year’s Google I/O developer’s conference focused almost exclusively on AI — where the company’s Gemini AI platform stands, where it’s going and how much it’s going to cost you now for its new AI Ultra subscription plan (spoiler: $250 per month). Meanwhile, a new Flow app expands the company’s video-generation toolset, and its Android XR glasses make their debut.
Plus, all AI usage and performance numbers are up! (Given that a new 42.5-exaflop Ironwood Tensor processing unit is coming to Google Cloud later this year, they’ll continue to rise.)
Google’s Project Aura, a developer kit for Android XR that includes new AR glasses from Xreal, is the company’s next step in the company’s roadmap toward glasses-based, AI-driven extended reality. CNET’s Scott Stein goes in-depth in an exclusive interview with Shahram Izadi, Google’s VP and GM for Android XR about that future. And headset-based Project Moohan, developed in conjunction with Samsung, is now available, and Google’s working with Samsung to extend beyond headsets.
For a play-by-play of the event, you can read the archive of our live blog.
Google already held a separate event for Android, where it launched Android 16, debuting its new Material 3 Expressive interface, updates to security and an update on Gemini integration and features.
A lot of the whizzy new AI features are only available via one of its subscription levels. AI Pro is just a rebranding of Google’s $20-per-month Gemini Advanced plan (adding some new features), but Google AI Ultra is a pricier new option — $250 per month, with half off the first three months for the moment — that provides access to the latest, spiffiest and least usage-limited of all its tools and models, as well as a prototype for managing AI agents and the 30 terabytes of storage you’re going to need to store it all. They’re both available today.
Google also wants to make your automation sound smarter with Personalized Smart Replies, which makes your generated answers sound more like you, as well as plowing through pieces of information on your device to provide relevant information. It’ll be in Gmail this summer for subscribers. Eventually, it’ll be everywhere.
Also, it includes lots of better models, better coding tools and other details on developer-friendly things you expect from a developer conference. The announcement included its conversational Gemini Live, formerly part of Project Astra, its interactive, agentic, voice AI, kitchen sink AI app. (As Managing Editor Patrick Holland says, «Astra is a rehearsal of features that, when they’re ready for the spotlight, get added to Gemini Live.») And for researchers, NotebookLM incorporates Gemini Live to improve its… everything.
It’s available now in the US.
Chrome AI Mode
People (that is, those over 18) who pony up for the subscriptions, plus users on the Chrome Beta, Dev and Canary tracks, will be able to try out the company’s expanded Gemini integration with Chrome — summary, research and agentic chat based on the contents of your screen, somewhat like Gemini Live does for phones (which, by the way, is available for free on Android and iOS as of today). But the Chrome version is more suited to the type of things you do at a computer rather than a phone. (Microsoft already does this with Copilot in its own Edge browser.)
Eventually, Google plans for Gemini in Chrome to be capable of synthesizing using multiple tabs and voice navigation.
The company is also expanding how you can interact with its AI Overviews in Google Search as part of AI Mode, with interactions with AI Overviews and more agentic shopping help. It’s a new tab with search, or on the search bar, and it’s available now. It includes deeper searches, Personal Context — which uses all the information it knows about you, and that’s a lot — to make suggestions and customize replies.
The company detailed its new AI Mode for shopping, which has an improved conversational shopping experience, a checkout that monitors for the best pricing, and an updated «try on» interface that lets you upload a photo of yourself rather than modeling it on a generic body.
Google plans to launch it soon, though the updated «try on» feature is now available in the US via Search Labs.
Google Beam
Formerly known as Project Starline, Google Beam is the updated version of the company’s 3D videoconferencing, now with AI. It uses a six-camera array to capture all angles of you, which the AI then stitches together, uses head tracking to follow your movements, and sends at up to 60 frames per second.
The platform uses a light field display that doesn’t require wearing any special equipment, but that technology also tends to be sensitive to off-angle viewing. HP is an old hand in the large-scale scanning biz, including 3D scanning, so the partnership with Google isn’t a big surprise.
Flow and other generative creative tools
Google Flow is a new tool that builds on Imagen 4 and Veo 3 to perform tasks like creating AI video clips and stitching them into longer sequences, or extending them, with a single prompt while keeping them consistent from scene to scene. It also provides editing tools like camera controls. It’s available as part of Gemini AI Ultra.
Imagen 4 image generation is more detailed, with improved tonality and better text and typography. And it’s faster. Meanwhile, Veo 3, also available today, has a better understanding of physics and native audio generation — sound effects, background sounds and dialogue.
Of course, all this is available under the AI Pro plan. Google’s Synth ID gen AI detection tool is also available today.
Technologies
WWDC 2025 Set for June 9. What to Expect From iOS 19 and How to Watch
The tech giant has published the lineup for its summer software event, including details of how to stream the keynote.

Apple has revealed the lineup for this year’s WWDC, its annual developer conference, which is scheduled to take place from June 9 to June 13, with a mix of online and in-person sessions. The company has scheduled a special event for the first day at Apple Park, where it will stream its keynote and platforms state of the union address.
The June 9 keynote is scheduled to take place at 10 a.m. PT, and will detail «groundbreaking updates coming to Apple platforms,» according to a press release. During the keynote, we expect to see the company announce its plans for iOS 19 and other software updates across iPad, Mac, Apple Watch and Apple TV.
The platforms state of the union will take place on the same day at 1 p.m. PT, offering «a deeper dive into the new tools that will further empower Apple developers, including advances across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS.»
You can watch both events online via apple.com, the Apple TV app, and the Apple YouTube channel.
As always, iOS 19 likely won’t arrive later in the year (probably after the annual September iPhone event), but WWDC will provide us with our first glimpse of Apple’s plans for our devices. In the meantime, check out our iOS 19 wish list of features that CNET staff hope will be coming with this next big software update.
What is WWDC?
WWDC is a conference for the developers who create the apps we use across our Apple devices, from our iPhones to our MacBooks, to learn about new tools and features they can take advantage of that year. However, the event also garners significant attention from beyond the developer community, since it tells us all we need to know about what to expect from the next generation of software updates that will come to our devices.
The online event is free to attend for all developers, and anyone who is curious can tune into Apple’s keynote. But those who want to attend the June 9 event at Apple Park in person need to apply online. In the days following, students and developers will attend sessions where they can engage more deeply with the changes to Apple’s platforms, which will allow them to ensure their apps are fully compatible with and that they take advantage of those changes.
«We’re excited to mark another incredible year of WWDC with our global developer community,» said Susan Prescott, Apple’s vice president of worldwide developer relations. «We can’t wait to share the latest tools and technologies that will empower developers and help them continue to innovate.»
What to Expect at WWDC 2025
If rumors are to be believed, Apple’s operating systems are set for a dramatic design overhaul this year. According to Bloomberg, iOS 19, iPadOS 19 and MacOS 16 will all feature new icons and menus, which will also change how our devices and controlled and navigated. The aim is reportedly to create a more cohesive style across platforms that will be reminiscent of VisionOS, the operating system designed for the company’s mixed-reality headset.
But that’s not all — Apple will likely use WWDC to outline the progress its made in the field of AI. «I’m looking forward to seeing more details about Apple Intelligence and the new features that will become available,» said Francisco Jeronimo, VP of devices at IDC. «This is critical for Apple, as Google Gemini and the Android vendors have taken significant steps forward with their AI offerings.»
Last year at WWDC 2024, Apple announced iOS 18 and Apple Intelligence — as well as updates to Siri that have yet to materialize.
Technologies
This Belkin Wireless Phone Charger Is Just $15, but Time’s Running Out to Get Yours
Wireless chargers are handy to have around. This one is now 67% off at Woot.

Sure, you can plug your phone into a cable when it comes time to top it off, but that’s so boring and kind of old school. Instead, why not treat yourself to a new wireless charger and power that phone in style? You might be surprised how inexpensive the switch to wireless charging is, especially if you take advantage of this deal. Right now, Woot will sell you a Belkin Qi-certified charger for just $15, and you’ll even get a power adapter in the box. That’s more than you can say about your phone these days.
This wireless charger comes in a stand form so you can use your phone’s screen and watch content even while it’s charging. It has a stylish black finish, so it’ll look right at home whether on your desk or table beside your bed.
Hey, did you know? CNET Deals texts are free, easy and save you money.
In terms of specs, the charger is Qi-certified, so it is rated for 15 watts of charging power, while the adapter is rated for 24 watts. That means that you’ll charge at the maximum speed allowed by the Qi standard when using a compatible phone.
It’s worth keeping in mind that this deal isn’t going to hang around for long, though. Woot says it will end in just a few days, and it could end sooner if stocks run dry.
Why this deal matters
Wireless chargers are a quick and easy way to get some juice into your phone while still having access to its display. But the best part is the fact that you won’t have to go fishing for your cable down the back of the nearest piece of furniture anymore. Can you really put a price on that?
If you could, we reckon it’d be much more than the $15 needed to get one of these wireless chargers, that’s for sure.
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