Onlyone Ultrasonic Electric Toothbrush for Adults, Rechargeable Electric Toothbrush with 8 Brush Heads, Travel Case, Charging Base & Wireless Charging – 5 Modes with Smart Timer
$29.60
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Product description
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1 Ultrasonic Toothbrush
2 IPX8 Waterproof
3 30-DAY Battery Life
4 Come with 8 Brush Heads
5
How long does the battery last?
The Onlyone electric toothbrush comes with a built-in rechargeable battery. With typical use (brushing twice a day), a single charge will last over 30 days.
Are replacement brush heads available?
Yes, electric toothbrush replacement brush heads are available and sold in packs of 8.
How often should you change the head of an electric toothbrush?
We recommend changing the brush head every 3 months.
How do I change the brushing mode?
Press and hold the top power button until the indicator word lights up.
Can I take this electric toothbrush on a trip or on a plane?
Yes, it is safe for travel and approved for carry-on luggage. For your convenience, we have also included a travel case with your electric toothbrush.
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Customer Reviews
4.4 out of 5 stars 7,043
4.4 out of 5 stars 7,043
4.4 out of 5 stars 7,043
4.4 out of 5 stars 7,043
4.7 out of 5 stars 48
Price
$19.99$19.99
$22.65$22.65
$22.99$22.99
$22.99$22.99
$9.99$9.99
Modes
4
4
4
4
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Power Source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
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Battery Life
30 Days
30 Days
30 Days
30 Days
—
Charging Cable
✔
✔
✔
✔
✘
User Manua
✔
✔
✔
✔
✘
Product Dimensions : 7.87 x 2.95 x 2.56 inches; 2.82 ounces
Item model number : T2431A0
Date First Available : September 17, 2025
Manufacturer : Onlyone
ASIN : B0FRFXQ1M6
Best Sellers Rank: #7,139 in Health & Household (See Top 100 in Health & Household) #21 in Sonic Toothbrushes
Customer Reviews: 4.5 4.5 out of 5 stars (1,157) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Customizable Cleaning Experience: This Onlyone ultrasonic electric toothbrush offers a personalized cleaning experience with 5 cleaning modes and 3 levels of intensity
Professional Recommendations: 2 minutes brushing timer are included. The electric toothbrush is programmed to remind you every 30 seconds to switch to a different quadrant of your mouth, ensuring proper gum health
Long-Lasting Power: This sonic electric toothbrush is known for its long lifetime and will hold a charge for up to 30 days, perfect for home, office use and travel
8 reviews for Onlyone Ultrasonic Electric Toothbrush for Adults, Rechargeable Electric Toothbrush with 8 Brush Heads, Travel Case, Charging Base & Wireless Charging – 5 Modes with Smart Timer
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$29.60
Tony Araguz –
High quality product
This is my favorite toothbrush. I feel like ive been to the dentist every single day. The settings are easy to navigate. the bristles are really soft and comfortable, even on the highest setting. The vibrations are great as they have their own setting so you can set it to your own preference . Very Durable. Im not sure there are other colors, but it really didnt matter to me. I absolutely love the fact that it comes with 7-8 different brush heads so you can change out every 3 months. I absolutely recommend this product 10/10 well worth the price which really isnt even expensive.
karcan78 –
Best toothbrush ever!
This is an excellent brush. I have never had my teeth cleaner. The small head allows me to get way back in the hard to reach spots and the sonic brush cleans effectively. I love it. The 3 speeds are a plus two but my favorite feature is the timer. It gives you time to brush everywhere. It is long lasting too. I haven’t changed the head yet after a couple months because it still look brand new. Definitely worth what you paid.
Mister Twiggly –
The Onlyone for Mister Twiggly!
Mister Twiggly likes these things. They come in several colors – like the Force, there is a light side and a dark side, but there is also a pink side for those who prefer that sort of thing. Whichever color you choose, he is impressed that a charge lasts a couple of months. He’s also jubilant that it comes with a travel case that holds the brush unit and two heads, which he says are better than one. It has several settings and a two-minute timed mode that pauses every thirty seconds for a better tooth-brushing experience. Mister Twiggly has no idea what a toothbrush is for. In case you haven’t noticed, Mister Twiggly has no teeth.
Qoe L –
Nice Toothbrush
Recently purchased. So far it’s very nice and easy to handle. My teeth feel clean and I appreciate the different brushing speeds. Nice bonus are the replacement heads. A plus would be a cap for the brush. I’m using a cap from a previous toothbrush.
Amazon Customer –
Refills included!!
Absolutely fabulous. Unused to have a well known expensive brand. When it died, I shopped around and found this. No problems at all and it comes with refills!
Revel –
Powerful Clean, Great Value & Perfect Travel Set
The 5 brushing modes are a great feature, allowing me to switch between settings depending on my needs (like sensitive or whitening). The built-in smart timer is super helpful too—it keeps me brushing for the recommended time and even signals when to switch areas.One of the best parts is everything that comes with it. The 8 replacement brush heads are an amazing value and will last a long time, and the travel case makes it perfect for trips. I also love the wireless charging base—it’s sleek, convenient, and keeps the setup clutter-free.
DFW –
A Really Great Value!
I love this toothbrush for many reasons including that it is pink! It does everything the more expensive ones do but is much less expensive and it comes with extra brush heads. It has all of the cleaning options plus it’s easy to pack into my suitcase. It doesn’t need charging very often. It has the 30 second alarm for those who pay attention to the amount of time they brush. A great value!!
ThisisBS –
Works well, but kind of messy
This tooth brush was definitely an upgrade from my old one. I appreciate all the brush settings and different options it has and my teeth feel very clean after each use. My reason for giving it four stars is due to the fact that if you start the toothbrush and it isn’t already in your mouth, even on the lowest setting, toothpaste goes flying everywhere and makes a huge mess. I’ve also found that one charge does not last me 100 days, probably only 60 days at best.