Usmile Water Flosser
FailThe top 5 brands take 100% of clicks, so Usmile Water Flosser is a Fail.
- Flapen Score
- 41 / 100Ranks 11,806 of 14,768 Health & Household niches · −8 vs the category median of 4941
- Market size
- $629K/yr201K searches / yr
- 90-day growth
- -26.0%search demand this quarter
- Competition
- 95%top-5 click share · 2 brands · 5 sellers
Flapen Score
Usmile Water Flosser against its category
The dotted line is the Health & Household average. Past it, Usmile Water Flosser is stronger. Inside it, weaker.
Market
The Usmile Water Flosser market on Amazon at a glance
Shoppers on Amazon United States searched for Usmile Water Flosser 201K times last year and spent an estimated $629K. All 2 brands take every click. Demand peaks in Nov–Dec. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 4.8% of those searches ended in a purchase.
Shoppers searched for this 201K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.8% of those searches ended in a purchase. Searches in the last 90 days moved -26.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $629K a year.
- Searches, last 12 months
- 201K
- Growth, 90 days vs prior 90
- -26.0%
- Conversion, latest week
- 4.8%
- Market size, estimated
- $629Ka year
- Peak month
- November2.5× the quietest month
- Top search term
- usmile water flosser144K searches a year
02 · Price
A sale here is worth $65.53.
Listings sell for $65.53 on average, from $58.47 to $78.99. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 2,500 to 3,000 of them. At $65.53 that is $164K to $197K a year per listing.
- Average price
- $65.53inside the $15 to $100 sweet spot
- Price range
- $58.47–$78.99
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 2,500–3,000
- Revenue per listing a year
- $164K–$197K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #69 within Dental Floss & Picks. It carries 2,841 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #69in Dental Floss & Picks
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 2,841per listing
- Listings tracked
- 6
04 · Newcomers
3 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Usmile Water Flosser products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums (Blue)
- Price
- $61.79
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 1y ago

usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums(Purple)
- Price
- $62.63
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 6mo ago

usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $69.44
- Rating
- 4.8/5
- Reviews
- 144
- Age
- 5mo ago

usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $78.99
- Rating
- 4.3/5
- Reviews
- 49
- Age
- 5mo ago

usmile C10 Portable Water Flosser Travel-Friendly 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums (Inkstone Black)
- Price
- $61.85
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 10mo ago
Trending
estimated 90-day click momentum
usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $69.44
- Rating
- 4.8/5
- Reviews
- 144
- Age
- 5mo ago

usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums(Purple)
- Price
- $62.63
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 6mo ago

usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $78.99
- Rating
- 4.3/5
- Reviews
- 49
- Age
- 5mo ago

MySmile LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black)
- Price
- $58.47
- Rating
- 4.3/5
- Reviews
- 13,183
- Age
- 2y ago

usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums (Blue)
- Price
- $61.79
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 1y ago
Newest
by launch date
usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $69.44
- Rating
- 4.8/5
- Reviews
- 144
- Age
- 5mo ago

usmile C30 Cordless Water Flosser 300ml Large Tank 5 Pressure Levels Deep Clean S-Shaped Nozzles for Braces & Sensitive Gums USB-C Rechargeable IPX7 Waterproof Portable Travel & Home Use(Pink)
- Price
- $78.99
- Rating
- 4.3/5
- Reviews
- 49
- Age
- 5mo ago

usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums(Purple)
- Price
- $62.63
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 6mo ago

usmile C10 Portable Water Flosser Travel-Friendly 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums (Inkstone Black)
- Price
- $61.85
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 10mo ago

usmile C10 Portable Water Flosser for Travel 95-Day Battery 4 Modes 360 Nozzle 180ml Tank IPX7 Waterproof Dentist-Recommended for Braces Implants & Sensitive Gums (Blue)
- Price
- $61.79
- Rating
- 4.5/5
- Reviews
- 1,224
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 95% of clicks. A locked shelf that new listings rarely crack.
Brands
2 falling
Sellers
5
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
95%
Top 20: 100%
Open market
0%
- usmile95%
- MySmile5%
Demand
Usmile Water Flosser search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 2.5×
Search terms
Top Usmile Water Flosser search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- usmile water flosser144K/yr
- my smile water flosser14K/yr
- mysmile water flosser12K/yr
- u smile water flosser9K/yr
- smile water flosser9K/yr
- usmile c10 portable dental flosser8K/yr
- smile direct club water flosser5K/yr
Reviews and returns
What reviews say buyers love and hate about Usmile Water Flosser
We read the reviews and the return reasons for every product selling here.
“Dont even last a year”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Usmile Water Flosser questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









