Curve Sonic Toothbrush
Curved to clean everywhere, anywhere.
We created the Curve with an innovative arched body to reach the entire mouth — even back molars. It's unique cap, long travel life and bristle design make it the ultimate travel brush.
That's because 1000s of our dental professional partners know firsthand we often miss those tricky spots.
In fact, 97% of dental hygienists said the Curve encourages better brushing.*
Add a compact design, long lasting battery life, and travel cap — because you deserve more than a manual toothbrush can give.
Complete the routine:
Key features
- Innovative curved design reaches the entire mouth, even those pesky cavity-prone back molars hygienists & dentists wish more people would clean.
- Super-charged whitening thanks to a best-in-class motor and super soft tapered bristles that polish away stains.
- Hygienist approved and designed to break up and remove plaque without damaging enamel.
- Perfect on-the-go brush with up to 75-day battery life**, compact design, travel mode, and sanitary travel cap. The Curve fits into your life, not the other way around.
Benefits
Pocket-sized perfection
Fits into your life, not the other way around:
- Targets cavity-prone back molars
- Polishes away stains for super-charged whitening
- Helps remove plaque without damaging enamel
- Guides you through dentist recommend 2 minutes
- Conveniently water resistant — brush in the shower!
Hygienists love it
- 95% of dental hygienists would recommend the Curve*
- 97% of dental hygienists said the Curve encourages better brushing*
- 93% of dental hygienists felt the Curve was gentle on their gums*
The goods
- Curve Sonic Toothbrush
- Brush head with soft tapered bristles
- Protective travel cap
- USB-C charging cable
Watch it, shop it
See what people think and shop the faves.
The hygienists' oral health hack
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Simply perfect
Two modes, one simple button.
Whitening
For intense brilliance and a next-level clean.
Sensitivity
Soothing care perfect for sensitivity or tenderness. -
Expert approved bristles
Soft interdental-cut bristles clean without damage, reach plaque below the gumline, and make teeth feel deliciously smooth.
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One charge = up to 75 days
Full power for up to 75 days** and detachable cord for an uncluttered counter.
Feature comparison
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Curve
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Pro
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Nova
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|---|---|---|---|
| Great for | Cleaning everywhere, anywhere | An advanced clean hygienists love | Better clean than a manual brush |
| Battery life | Up to 10 weeks | Up to 36 weeks | Up to 4 weeks† |
| Modes | 2 | 5 | 1 |
| Pressure Sensor |
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| LED Screen |
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| Travel top |
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| Quad interval timer |
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| 2 minute timer |
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| Soft tapered bristles |
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| Made with Dental Pros |
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| Water resistant |
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| Replacement brush heads | Unique to Curve | Unique to Pro | Unique to Nova |
What's included
- Curve Sonic Toothbrush
- Brush head with hygienist-approved bristles
- Protective travel cap
- USB-C charging cable
Wall adapter not included but may be purchased here.
Curious what people think?
Our Burst Ambassador Dental Professionals and customers know their stuff. You should listen to them.
Christina C.
"I've been a burst user since day 1 and I travel a lot. The curve brush is now my go to travel brush! it's super light weight, smaller, and includes a head cap. Don't be fooled by its smaller size because it's still just as powerful!"
Laurie H.
"I was very surprised with how much power this travel brush has. It fits perfectly in my crossbody bag. I am currently in Invisalign and need to brush my teeth throughout the day. Having my Burst Curve makes my life so much easier !"
Elisa Q.
"I bought this for myself before going on a trip it took up less room and weighs less than my original Burst brush and travel case. I love the lightweight feel and how easily it reaches all my teeth! I love it so much, I take it with me everywhere in case I need to use it after lunch on workdays or to freshen up while I'm out and about."
Got questions?
More questions?
Find answers on our FAQs page.
Why is this brush called the Curve?
Why is this brush called the Curve?
We and our dental professional besties created the Curve to access the groovy back teeth and arched lower front teeth — the two most neglected areas of the mouth. The innovative ergonomic shape, soft multi-length bristles, and powerful motor provide an exceptional (and exceptionally easy!) hygienist-approved clean.
Why would I want the Curve if I already have a Pro, or a different model that I use for daily cleaning?
Why would I want the Curve if I already have a Pro, or a different model that I use for daily cleaning?
The Burst Curve is the on-the-go partner to your Pro! This reliable toothbrush makes it easier to ensure you always have the most essential items on hand. (Ever been caught without a toothbrush after garlic pizza? IYKYK.) Giving you a polished, pocket-sized tool wherever you go.
Why are Burst bristles better?
Why are Burst bristles better?
Why are soft bristles better?
Dental professionals recommend soft bristles because they gently and effectively clean teeth and gums, whereas hard bristles can lead to gum recession and increased tooth sensitivity. Soft bristles are less likely to damage oral tissue while removing plaque and debris just as well.
Why do tapered bristles help get below the gumline?
Tapered bristles have a point at the top to effectively penetrate below the gumline and between teeth. Almost like tiny, flexible toothpicks! The tapered design allows for a blend of stability and precision; the broader base of the bristle provides a sturdy foundation, while the slimmer tip removes plaque and debris from the tight spaces and crevices they love to hide in.
How do multi-length bristles help reach below the gumline while also polishing the enamel?
Multi-length bristles add versatility to your clean! The longer ones gently polish tooth surfaces, while the short, more rigid ones scrub away dirt and grime from hard-to-reach areas. Those tapered short and long bristles also go below the gumline.
Why is my Curve brush locked, and what is travel mode?
Why is my Curve brush locked, and what is travel mode?
Think your brush is stuck!? It's probably in travel mode! Travel mode prevents your brush from turning on by accident when you are on the move. If you notice a purple and white flashing light, that means your brush is indeed in travel mode.
To unlock it, click the power button four times rapidly in quick succession without pause. To put it back in, you do the same.
Do dentists and hygienists approve of using the Burst brushes?
Do dentists and hygienists approve of using the Burst brushes?
Boy, do they! Over 40,000+ of 'em.
Burst is transforming oral care with help from real, practicing dental professionals. Hygienists, dentists, dental assistants, part-timers, full-timers, you name it! If you're accredited, we want to work with you.
Our 40k+ Burst Ambassador community works directly with us to develop and test products, from conception to research, prototype testing, packaging design, and the final result. They provide feedback, give insight into what patients want and need, and increase brand awareness and sales by recommending us. That means they're willing to tie their professional reputation to Burst — a HUGE honor.
The Burst Ambassador program elevates the voices of dental experts — many of whom are women — and helps them earn additional income while providing a creative outlet for innovation in a traditionally stale industry.
So, yeah. Dentists, dental hygienists, and dental assistants — APPROVED!
Stay tuned for ADA acceptance!
- Rated 4 out of 5 stars4 minutes ago4 Stars
Nice. Or then when I’m brushing it’s want to stop and start and that’s on a full charge.
GGeraldine - Rated 1 out of 5 stars1 month agoHorrible tooth brush!
This is the worst piece of junk I've ever bought from you! It has no charger or a stand, and it's the cheapest brush I've ever seen! I will NEVER buy anything from you again and Do Not send me any new brush heads!!
You really Cheapened up your products. I will steer away anyone who asks me about your junk products. I wasted over $30 on an item that isn't worth 5 cents! You should credit back my credit card. I threw your brush in the garbage where it belongs.
Dan Hoffman
DHDan H.Verified Buyer - Rated 3 out of 5 stars3 months agoCurve Sonic Toothbrush does its job but...
I have been using the toothbrush for about a week now, and while I like the toothbrush and how it actually reaches the entire mouth + the back molars, the bristles on the brush are already in rough shape. I use the whitening setting so the pressure on the electric brush is definitely more intense than the sensitive setting but the bristles shouldn't be looking this way after a one-week use - photos attached.
Plus, the sanitary travel cap gets stinky real quick! While I'm brushing my teeth, all I can smell is the musty/mildewy odor.
HHollyVerified Buyer - Rated 4 out of 5 stars3 months agoCurve
I was disappointed that the size of the head was so small. I am used to a full size head.
EKEsther K.Verified Buyer - Rated 1 out of 5 stars3 months agoThis brush is defective, don't waste your money
Given the price, I was expecting something more adorable but the brush body and the lid are pretty thin plastic and the lid does not stay closed. Nevertheless, I was OK with the concept and figured not a big problem as long as it does the job and the first couple of times I used it. It was just fine and then the third time I used it I could not turn the bloody thing off and of course the battery ran down so I recharge the device and now it doesn't work at all you turn it on it's off in two seconds turn it on. It's off in two seconds. It's defective. Maybe this is a problem with a single brush, but given the design, I kind of doubt it.
MMMijac M.Verified Buyer
