Skip to content

Oral B Water Flosser

Maybe

Shoppers spend an estimated $2.0M a year here. But the top 5 brands take 97% of clicks, so Oral B Water Flosser is a Maybe.

Flapen Score
54
54 / 100
Top 25% of 2,035 Health & Personal Care niches · +6 vs the category median of 48
Market size
£2.0M/yr753K searches / yr
90-day growth
-21.9%search demand this quarter
Competition
77%top-5 click share · 4 brands · 56 sellers

Flapen Score

Oral B Water Flosser against its category

The dotted line is the Health & Personal Care average. Past it, Oral B Water Flosser is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Oral B Water Flosser market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Oral B Water Flosser 753K times last year and spent an estimated £2.0M. The top 5 brands take 97% of clicks. Demand peaks in Jan–Feb–Mar–Apr–Jun. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

An estimated 6.2% of those searches ended in a purchase.

Shoppers searched for this 753K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 6.2% of those searches ended in a purchase. Searches in the last 90 days moved -21.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £2.0M a year.

Searches, last 12 months
753K
Growth, 90 days vs prior 90
-21.9%
Conversion, latest week
6.2%
Market size, estimated
£2.0Ma year
Peak month
March5.7× the quietest month
Top search term
waterpik water flosser192K searches a year

02 · Price

A sale here is worth £43.56.

Listings sell for £43.56 on average, from £16.71 to £65.21. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 2,000 to 2,500 of them. At £43.56 that is £87K to £109K a year per listing.

Average price
£43.56inside the $15 to $100 sweet spot
Price range
£16.71–£65.21
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
30K–40K
Units per listing a year
2,000–2,500
Revenue per listing a year
£87K–£109K
Returns
1.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

85% 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 #18 within Dental Care. It carries 12,675 reviews at 4.26 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#18in Dental Care
Average rating
4.26 starsAmazon United Kingdom average 4.36 stars
Average reviews
12,675per listing
Listings tracked
13

04 · Newcomers

Brands here are young.

The brands on the shelf have sold for 26 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
26 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 24, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.

£0£205K£409K£614K£819K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

56

Est. top-5 brand share

97%

Top 20: 97%

Est. top-5 click share

77%

Top 20: 100%

Open market

0%

  • Waterpik66%
  • HANGSUN21%
  • PHILIPS6%
  • Oral-B4%
  • --3%
  • Open — no brand owns it (0%)

Demand

Oral B Water Flosser search demand

Weekly searches over the year, seasonality beneath. Pick a range.

15K10KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Apr, Jun · busiest ÷ quietest = 5.7×

Search terms

Top Oral B Water Flosser search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • waterpik water flosser192K/yr
  • waterpik165K/yr
  • water flosser waterpik42K/yr
  • water pik36K/yr
  • philips water flosser36K/yr
  • oral b water flosser37K/yr
  • oral-b water flosser25K/yr
  • water flosser oral b31K/yr
  • water pik/water flosser31K/yr
  • waterpik cordless advanced19K/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.

19%of positive reviews mention “Oral Hygiene”
25%of negative reviews mention “Durability”
1.5%of orders come back
“Breaks after a few months”
A buyer, on “Durability”25% of negative reviews mention the same topic

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.

16 topics

NegativePositive

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