Technologies
CES Gadgets That Take the Cake for Being Completely Awful
From vacuum shoes to toilet robots and more, these are an all-time no for me.

It’s a wrap on CES for another year, and together we’ve seen our share of both weird and wonderful devices in 2023, but… mostly weird.
Flying cars and obscure robots are so old hat now, and so I wondered if CES could do anything less practical and even more completely bonkers. Turns out it can! Over the past 20-plus years, I’ve seen gadgets so stupefying that sometimes they exist purely because journalists like me will write about them. But it’s time to call out the really awful ones, the worst of the worst. Vacuum shoes, toilet paper robots, MP3 weapon holsters, it’s your time to shine!
The most interesting part about this rogues gallery is that some of these products — the Pepe pet dryer, the HapiFork and the Hushme, to name a few — are still being sold today. That’s right: You blew it up, you maniacs!
Dyson Zone Air-Purifying Headphones
Not technically a CES product, as this was announced during 2022, but Dyson was demonstrating the Zone headphones in Las Vegas during CES 2023. Though the Zone looks like it should be a COVID mask, that’s unfortunately not what it does. According to the Dyson site, development on the Zone began way back in 2016 as a personal air filter — for pollution, mainly — and as such, it was never designed to protect against COVID. Furthermore, one critic has claimed the gadget’s force-driven fans could even help maximize your chances of catching coronavirus. CNET’s Katie Collins, who tried it out at Dyson’s HQ in the UK, thought it was «too brilliant and bizarre to ignore.»
Read more: Dyson Zone Air Filtering Headphones on Sale in January for $949
Charmin Rollbot
Computer peripherals manufacturer Razer is the king of creating «look at me» products specifically for CES, but toilet tissue brand Charmin became notorious for this 2020 entry. That’s right, in the year that saw the mass panic buying of toilet paper came a robot that could bring you even more! Coincidence? Yes… probably. The RollBot was never going to be a real product, but we loved/loathed it anyway.
Read more: These Charmin Robots Make Us Wonder: Is Pooping the Next Tech Frontier?
Kolibree Smart Toothbrush
Remember when we had to wash our hands for 20 seconds by singing songs to ourselves? The same methodology also applies to brushing your teeth, but why should you use your own brain and lips like a sucker? There have been many smart toothbrushes over the years, but today I’m picking on the Kolibree. Everything was just fine until the arrival of «the world’s first connected electric toothbrush.» Happy birthday to you, happy birthday to you…
Read more: Kolibree’s Connected Toothbrush Aims for Better Dental Health
Taser MP3 Holster
Back in the 2000s, the iPod became such a cultural phenomenon that every company rushed to create an MP3 player of its own. This culminated in what is one of the dumbest CES products in recent memory: the Tazer MP3 holster. Imagine trying to not only charge your holster but also connect it via USB to your computer to fill it up with 1GB of tunes.
Read more: What Every Taser Needs: A Music-Playing Holster
Pepe Pet Dryer
Want to find a new way to make your small dog or cat hate you forever? Lock them in a cube prison for 25 minutes (!) and subject them to gusts of hot air. This combination torture device/dryer would have set you back $660, or you could just throw a towel over your wet dog like a normal human.
Read more: At CES 2019, a $660 Sauna Will Give Your Dog the Blow Dry of His Life
HapiFork
Throughout history, there have been so many gadgets designed to limit normal human behavior, but this one takes the (pan)cake. The HapiFork is yet another vibrating gadget that tells you to eat your meals slower (over 20 minutes), with the idea being that you are less likely to overeat. Personally, I wolf my own meals down like I’m in prison, so do your worst, HapiFork. I’ll eat with my hands if I have to! You’re not the boss of me!
Read more: Bolting Your Food? Put On the Brakes With HapiFork
Hushme
The Hushme is literally a «dumb» product — it’s designed to make its user mute to other people in the immediate vicinity. It was pitched as being useful in workplaces, but… if a co-worker gave me one of these, they’d better be wearing vacuum shoes, in order to clean up the gleefully stomped-on bits.
Read more: Hushme May Be the Weirdest, Yet Most Useful Wireless Headphones Ever Created
Belty
The original Belty was a prototype smart belt with a motor in it that adjusted itself to whether you just ate or were sitting down. Impractical as hell, but kind of cool? While there is a newer model, also called Belty, this one is even weirder — there’s no auto-sizing, but it does have a power bank charger in the buckle. OK, two things. Not only do I not want a potentially volatile compound near my nethers, I don’t want to connect a series of devices there either.
Read more: Meet Belty, the Ridiculous but Strangely Popular Show-Stealer of CES Unveiled
Xybernaut Poma
First shown off at CES 1998, the Hitachi Xybernaut wearable computer was a terrible idea long before Google Glass was even a gleam in Babak Parviz’s eye. The Windows CE-based Xybernaut Poma offered a 128MHz RISC processor and 32MB of RAM for the low price of $1,499, plus it strapped to your arm and your face and your belt!
Read more: Hitachi Fashioning Wearable PCs
Denso Vacuum Shoes
Shoes. You wear ’em. They wear out, you buy more. But that’s not exciting now, is it? They need things in them — phones, rockets, rollers and… vacuums? There are so many puns I could make about even just the name of the Denso Vacuum Shoes, but the fact that they existed at all was the biggest joke of all.
Read more: Vacuum Cleaner Shoes Show Up at CES Because Why Not
Technologies
Need Gift Ideas? Google’s Holiday 100 Shopping List Includes Switch 2, Home Movie Projectors
You can shell out hundreds for a new gaming console or spend less on classic games and backpack charms.
The spooky season has just ended, and Google is already turning its attention to holiday shopping. The search giant just released its annual list of 100 top holiday gift ideas based on the hottest trends of 2025.
The Google Holiday 100 list is an annual shopping guide compiled from searches for various products conducted between May and September. Using that data, Google creates a catalog of the year’s top trending gift ideas across various industries, including tech, toys, fashion and wellness. You can view the entire Google Holiday 100 list here.
Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.
Nintendo Switch 2
This year’s breakaway technology hit was the Switch 2, Nintendo’s latest family-friendly video games console. Unsurprisingly, it appears on 2025’s Holiday 100 list. The console was released in June and has sold more than 10 million units thus far, with Nintendo hiking up sales expectations even among uncertain economic conditions and tariff pricing.
Google Pixel Watch 4
The Google Pixel Watch 4 is a standout wearable that made the Holiday 100 list. Its inclusion isn’t just Google stuffing its own product into a list. If you’re buying a gift for fitness-focused folks, CNET’s Vanessa Hand Orellana wrote that the latest iteration of Google’s smartwatch «hits a sweet spot between universally appealing design, seamless compatibility with the Android ecosystem, potentially life-saving safety features and robust health and fitness tracking.»
Red-light face masks
Your algorithm may have served you up a boatload of red light therapy content from health and beauty influencers this year. Search volume for red light masks has spiked in the past few months, so the LED masks have been included in the Holiday 100 buying guide this year. Just make sure to purchase one of the best FDA-approved masks.
Movie projectors to backpack charms
If you’re looking for gifts across other categories, Google has some top 2025 searches for big and small. Home theaters are apparently in this year, as searches for movie projectors spiked by a whopping 945%. Searches for backpack charms also hit an all-time high this year, so those are a safe bet for stocking stuffing for any young kids.
Checkers (the actual board game)
Even though many gifts given out at Christmas this year will surely be high-tech gadgets and accessories, the board game of checkers is also on the list. There’s always room for the classics.
As you prepare for the Herculean task of yearly holiday shopping, Google’s Holiday 100 is a good place to start. But if you’re looking to beat the crowd on the best tech deals around, CNET is already collecting pre-Black Friday deals.
Technologies
Look Up Tonight to Spot November’s Supermoon, the Brightest Moon of 2025
Has the moon been looking brighter and bigger to you for the past few days? Here’s why this month’s supermoon is even more super.
It’s already a great month for skygazers, with a trio of meteor showers and the return of the northern hemisphere winter constellations. On Tuesday night, it also features the second of four supermoons in a row. This month’s supermoon will happen on Nov. 4-5, and November’s beaver moon is special because it’ll be the brightest full moon of 2025.
In addition to being a supermoon, November’s full moon is known as the beaver moon. There is some debate as to why it was named this way. Some believe that this was the best time of year in the old days to set beaver traps to get pelts for winter clothing. Others believe that it coincides with the busiest part of the year for beavers, who are now stocking their lodges with supplies for the upcoming winter.
Here’s what time it’ll look its biggest and brightest, and what else you need to know about the November supermoon.
Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.
The brightest supermoon: When’s the best time to see it?
The moon will reach peak illumination at 8:19 a.m. ET on Nov. 5, making the evening of Nov. 4 and the morning of Nov. 5 the best times to view the moon.
Since moon phases shift slowly, the moon will appear almost full for nearly a week. If you are unable to view the full moon on its best night due to weather or other reasons, you can still see a mostly full moon at any point from Nov. 3 to Nov. 8.
For all of those days, the moon will be measurably brighter in the night sky compared to any other full moon in 2025. The reason for this is because of the moon’s elliptical orbit. Since it’s not a perfect circle, the moon’s 27.3-day journey around the Earth brings it closer to us on some days, a phenomenon known as perigee. If there is a full moon during this time, it’s branded as a «perigean full moon,» which you may know better as a supermoon.
Not all supermoons are equal, and November’s will be a little more special than others. According to The Farmer’s Almanac, the beaver moon will be a scant 221,817 miles away from Earth, making it the closest full moon of the year. That means it’ll be the biggest and brightest of the year.
In practice, the differences are fairly minor and likely won’t be visible to the naked eye when compared side by side to other supermoons. A supermoon is only about 7% larger than a regular full moon. According to NASA, the biggest difference is when comparing a supermoon to a micromoon, where a supermoon will be about 14% larger and 30% brighter. So, if you notice that your backyard patio is lit up more than usual, it’s because of the supermoon.
Also due to the moon’s orbit, November will also bring a micro new moon, which means the moon will be as far away from the Earth as it can get — a phenomenon known as apogee. November’s new moon occurs on Nov. 20, but you won’t be able to see it.
Technologies
Stay Informed About Your Flights This Holiday Season With Your iPhone’s Tracker
Your iPhone is hiding a flight tracker. Here’s how it works.
Thanksgiving is only a few short weeks away and if you plan on flying during the holiday season, keeping up-to-date on changes to your flights is crucial. Airports can be hectic during any holiday, but with the government shutdown continuing, flights are liable to change or be cancelled more often.
Luckily, it’s never been easier to get up-to-date information about your flight. For starters, your airline probably has an app, and if not, you can check its website. If you’re in a hurry, you can Google the flight number. Or you can just use your iPhone’s built-in flight tracker that’s sneakily tucked away.
That’s right: Your iPhone has a flight tracker that you may have never known about. It’s there for when it’s needed. Below, we’ll show you have to access it in not one, but two places, so you never have to go hunting for your flight info elsewhere again.
Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source on Chrome.
For more on the iPhone, check out everything Apple announced at WWDC 2025.
How to track your flight via iMessage
Before we start, there are a few prerequisites you must meet:
- Make sure iMessage is enabled (it doesn’t work with SMS/MMS).
- You’ll need your flight number somewhere in your text messages, whether you’ve sent that information to someone (even yourself) or it’s been sent to you.
- The flight number must be sent in this format: [Airline] [Flight number], for example, American Airlines 9707.
Launch the native Messages app on your iPhone and open the text message thread that contains your flight information. You’ll know the flight tracker feature works when the text with the flight information appears underlined, which means it’s actionable and you can tap on it.
If your flight is still several months away or it’s already passed, you might see a message that says, «Flight information unavailable.» You might also see another flight that’s not yours because airlines recycle flight numbers.
You can check your flight status from Spotlight Search, too
If getting your flight information from Messages wasn’t easy enough, you can also grab the details right from your iPhone’s home screen by swiping down and adding your flight number into Spotlight Search. Even better, this works with Spotlight Search on your Mac computer, too.
How to access the hidden flight tracker
Although the airline name/flight number format highlighted above is the best way to go, there are other texting options that will lead you to the same result. So let’s say we stick with American Airlines 9707, other options that may bring up the flight tracker include:
- AmericanAirlines9707 (no spaces)
- AmericanAirlines 9707 (only one space)
- AA9707 (airline name is abbreviated and no space)
- AA 9707 (abbreviated and space)
I would suggest you keep the airline name spelled out completely and add a space between the two pieces of information — like in the previous section — because for some airlines, these alternative options may not work.
Real-time flight tracking
Once everything is set, tap on the flight information in your text messages. If the feature works correctly, you should see the following two options appear in a quick-action menu:
- Preview Flight: View the flight’s details. Tap this to view more information about the flight.
- Copy Flight Code: Copy the flight code to your clipboard (in case you want to send your flight details to someone else via text or email).
If you select Preview Flight, at the top of the window, you’ll see the best part of this feature: a real-time flight tracker map. A line will connect the two destinations, and a tiny airplane will move between them, indicating where the flight is at that exact moment.
Underneath the map, you’ll see important flight information:
- Airline name and flight number
- Flight status (arriving on time, delayed, canceled, etc.)
- Terminal and gate numbers (for arrival and departure)
- Arrival and departure time
- Flight duration
- Baggage claim (the number of the baggage carousel)
If you swipe left on the bottom half of the flight tracker, you can switch between flights, but only if there’s a return flight.
For more travel tips, don’t miss our test on whether AI can help you fly more sustainably.
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