Oral B Water Flosser
MaybeShoppers spend an estimated $2.1M a year here. But the top 5 brands take 98% of clicks, so Oral B Water Flosser is a Maybe.
- Flapen Score
- 50 / 100Top 44% of 14,768 Health & Household niches · +1 vs the category median of 4950
- Market size
- $2.1M/yr602K searches / yr
- 90-day growth
- -8.7%search demand this quarter
- Competition
- 59%top-5 click share · 6 brands · 40 sellers
Flapen Score
Oral B Water Flosser against its category
The dotted line is the Health & Household average. Past it, Oral B Water Flosser is stronger. Inside it, weaker.
Market
The Oral B Water Flosser market on Amazon at a glance
Shoppers on Amazon United States searched for Oral B Water Flosser 602K times last year and spent an estimated $2.1M. The top 5 brands take 98% of clicks. Demand peaks in Nov. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 4.9% of those searches ended in a purchase.
Shoppers searched for this 602K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.9% of those searches ended in a purchase. Searches in the last 90 days moved -8.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.1M a year.
- Searches, last 12 months
- 602K
- Growth, 90 days vs prior 90
- -8.7%
- Conversion, latest week
- 4.9%
- Market size, estimated
- $2.1Ma year
- Peak month
- November1.5× the quietest month
- Top search term
- oral b water flosser89K searches a year
02 · Price
A sale here is worth $70.63.
Listings sell for $70.63 on average, from $22.86 to $230.09. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,250 to 1,500 of them. At $70.63 that is $88K to $106K a year per listing.
- Average price
- $70.63inside the $15 to $100 sweet spot
- Price range
- $22.86–$230.09
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $88K–$106K
- Returns
- 2.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
60% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #69 within Dental Floss & Picks. It carries 29,752 reviews at 4.30 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 95%
- Out of stock, average day
- 2.1%
- Average rank
- #69in Dental Floss & Picks
- Average rating
- 4.30 starsAmazon United States average 4.42 stars
- Average reviews
- 29,752per listing
- Listings tracked
- 20
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 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 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Oral B 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
Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels IPX7 Waterproof Black HX3826/23
- Price
- $73.11
- Rating
- 4.2/5
- Reviews
- 4,609
- Age
- 2y ago

Waterpik Cordless Advanced 2.0 Water Flosser For Teeth Gums Braces Dental Care With Travel Bag and 4 Tips ADA Accepted Rechargeable Portable and Waterproof White WP-580 Packaging May Vary
- Price
- $69.87
- Rating
- 4.2/5
- Reviews
- 77,077
- Age
- 10y ago

Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels IPX7 Waterproof White HX3826/21
- Price
- $73.12
- Rating
- 4.2/5
- Reviews
- 4,609
- Age
- 2y ago

Philips Sonicare Water Flosser Cordless Rechargeable Power Dental Waterflosser for Teeth Portable Oral Irrigator with 3 Intensity Settings 360 Rotating Nozzle (Mint)
- Price
- $67.23
- Rating
- 4.4/5
- Reviews
- 766
- Age
- 4y ago

Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels IPX7 Waterproof Mint HX3826/24
- Price
- $75.41
- Rating
- 4.2/5
- Reviews
- 4,609
- Age
- 2y ago
Trending
estimated 90-day click momentum
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

Oral-B Water Flosser Advanced Cordless Portable Oral Irrigator Handle with 3 Nozzles
- Price
- $230.09
- Rating
- 4.1/5
- Reviews
- 729
- Age
- 5y ago

Philips Sonicare Compact Flosser 1000 Portable Water Flosser with 3 Flossing Modes IPX7 Waterproof Oral Irrigator Travel Friendly Purple Model HX3333/23
- Price
- $46.70
- Rating
- 4.2/5
- Reviews
- 257
- Age
- 9mo ago

Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels IPX7 Waterproof Black HX3826/23
- Price
- $73.11
- Rating
- 4.2/5
- Reviews
- 4,609
- Age
- 2y ago

Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels IPX7 Waterproof White HX3826/21
- Price
- $73.12
- Rating
- 4.2/5
- Reviews
- 4,609
- Age
- 2y ago
Newest
by launch date
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

Philips Sonicare Compact Flosser 1000 Portable Water Flosser with 3 Flossing Modes IPX7 Waterproof Oral Irrigator Travel Friendly Blue Model HX3333/24
- Price
- $47.00
- Rating
- 4.2/5
- Reviews
- 257
- Age
- 9mo ago

Philips Sonicare Compact Flosser 1000 Portable Water Flosser with 3 Flossing Modes IPX7 Waterproof Oral Irrigator Travel Friendly Purple Model HX3333/23
- Price
- $46.70
- Rating
- 4.2/5
- Reviews
- 257
- Age
- 9mo 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
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 59% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 falling
Sellers
40
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
59%
Top 20: 100%
Open market
0%
- Philips Sonicare53%
- Waterpik31%
- PHILIPS8%
- COSLUS3%
- Oral-B3%
- Onlyone2%
- Open — no brand owns it (0%)
Demand
Oral B Water Flosser search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 1.5×
Search terms
Top Oral B Water Flosser search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- oral b water flosser89K/yr
- sonicare water flosser88K/yr
- philips water flosser61K/yr
- philips sonicare water flosser48K/yr
- phillips water flosser40K/yr
- waterpik cordless advanced39K/yr
- phillips sonicare water flosser33K/yr
- countertop water flossers13K/yr
- philips sonicare power flosser 300020K/yr
- water flosser oral b21K/yr
Reviews and returns
What reviews say buyers love and hate about Oral B Water Flosser
We read the reviews and the return reasons for every product selling here.
“Broke already”
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 Oral B 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









