Hydrofloss
FailThe top 5 brands take 100% of clicks, so Hydrofloss is a Fail.
- Flapen Score
- 39 / 100Ranks 12,636 of 14,768 Health & Household niches · −10 vs the category median of 4939
- Market size
- $179K/yr33K searches / yr
- 90-day growth
- -1.8%search demand this quarter
- Competition
- 87%top-5 click share · 5 brands · 31 sellers
Flapen Score
Hydrofloss against its category
The dotted line is the Health & Household average. Past it, Hydrofloss is stronger. Inside it, weaker.
Market
The Hydrofloss market on Amazon at a glance
Shoppers on Amazon United States searched for Hydrofloss 33K times last year and spent an estimated $179K. All 5 brands take every click. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 7.5% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.5% of those searches ended in a purchase. Searches in the last 90 days moved -1.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $179K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- -1.8%
- Conversion, latest week
- 7.5%
- Market size, estimated
- $179Ka year
- Peak month
- December1.6× the quietest month
- Top search term
- hydrofloss12K searches a year
02 · Price
A sale here is worth $71.97.
Listings sell for $71.97 on average, from $20.43 to $129.84. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 250 to 500 of them. At $71.97 that is $18K to $36K a year per listing.
- Average price
- $71.97inside the $15 to $100 sweet spot
- Price range
- $20.43–$129.84
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $18K–$36K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
89% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #72 within Dental Floss & Picks. It carries 27,493 reviews at 4.45 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 89%
- Out of stock, average day
- 0.0%
- Average rank
- #72in Dental Floss & Picks
- Average rating
- 4.45 starsAmazon United States average 4.42 stars
- Average reviews
- 27,493per listing
- Listings tracked
- 9
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Hydrofloss 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
Hydro Floss New Generation Oral Irrigator Bundle with Sulcus Tips
- Price
- $116.74
- Rating
- 4.4/5
- Reviews
- 375
- Age
- 5y ago

Hydro Floss Oral Irrigator Plus Book Bundled Package - 2 Items
- Price
- $116.50
- Rating
- 4.4/5
- Reviews
- 96
- Age
- 12y ago

COSLUS ADA Accepted Water Dental Flosser Teeth Pick C20: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine Professional Set Black
- Price
- $30.19
- Rating
- 4.4/5
- Reviews
- 51,521
- Age
- 4y ago

Waterpik Aquarius Water Flosser For Teeth Cleaning Gums Braces Dental Care Electric Power With 10 Settings 7 Tips For Multiple Users And Needs ADA Accepted White WP-660 Packaging May Vary
- Price
- $64.12
- Rating
- 4.6/5
- Reviews
- 156,736
- Age
- 12y ago

Waterpik Promax Water Flosser with SmartAdvance Mode for Daily Gum Health and Cleaning Teeth Braces Implants ADA Accepted Small Quiet Design Electric Flosser with 10 Settings 5 Tips WF-23
- Price
- $129.84
- Rating
- 4.7/5
- Reviews
- 358
- Age
- 4mo ago
Trending
estimated 90-day click momentum
Hydro Floss Oral Irrigator with 3 oz Irrigator Concentrate Solution
- Price
- $104.84
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

Waterpik Promax Water Flosser with SmartAdvance Mode for Daily Gum Health and Cleaning Teeth Braces Implants ADA Accepted Small Quiet Design Electric Flosser with 10 Settings 5 Tips WF-23
- Price
- $129.84
- Rating
- 4.7/5
- Reviews
- 358
- Age
- 4mo ago

Hydro Floss Oral Irrigator Plus Book Bundled Package - 2 Items
- Price
- $116.50
- Rating
- 4.4/5
- Reviews
- 96
- Age
- 12y ago

Hydro Floss New Generation Oral Irrigator Bundle with Sulcus Tips
- Price
- $116.74
- Rating
- 4.4/5
- Reviews
- 375
- Age
- 5y ago

Waterpik Cordless Pulse 3100 Rechargeable Portable Water Flosser for Teeth Gums Braces Care and Travel with 2 Flossing Tips Waterproof for Shower Use ADA Accepted WF-20 White Amazon Exclusive
- Price
- $42.21
- Rating
- 4.3/5
- Reviews
- 13,957
- Age
- 2y ago
Newest
by launch date
Hydro Floss Oral Irrigator with 3 oz Irrigator Concentrate Solution
- Price
- $104.84
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

Waterpik Promax Water Flosser with SmartAdvance Mode for Daily Gum Health and Cleaning Teeth Braces Implants ADA Accepted Small Quiet Design Electric Flosser with 10 Settings 5 Tips WF-23
- Price
- $129.84
- Rating
- 4.7/5
- Reviews
- 358
- Age
- 4mo ago

Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care Power Dental Flosser for Home and Travel Use Portable Oral Irrigator for Sensitive Gums and Braces Care
- Price
- $22.86
- Rating
- 4.4/5
- Reviews
- 7,891
- Age
- 2y ago

Waterpik Cordless Pulse 3100 Rechargeable Portable Water Flosser for Teeth Gums Braces Care and Travel with 2 Flossing Tips Waterproof for Shower Use ADA Accepted WF-20 White Amazon Exclusive
- Price
- $42.21
- Rating
- 4.3/5
- Reviews
- 13,957
- Age
- 2y ago

COSLUS C30 Water Dental Flosser Pick for Teeth: 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black
- Price
- $20.43
- Rating
- 4.4/5
- Reviews
- 16,504
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 87% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
31
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
87%
Top 20: 100%
Open market
0%
- hydrofloss66%
- Waterpik15%
- COSLUS12%
- Onlyone4%
- Hydro Floss Solutions3%
Demand
Hydrofloss search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Hydrofloss search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- hydrofloss12K/yr
- hydro floss water flosser5K/yr
- hydrofloss water flosser6K/yr
- hydro floss5K/yr
- hydro flosser4K/yr
Reviews and returns
What reviews say buyers love and hate about Hydrofloss
We read the reviews and the return reasons for every product selling here.
“Broke immediately”
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 Hydrofloss 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









