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Oral B Water Flosser

Maybe

Shoppers spend $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

6.2% of searches ended in a purchase last week.

Shoppers searched for this 753K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 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

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 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

Top-5 brand share

97%

Top 20: 97%

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 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

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Durability25%−0.32

Breaks after a few months

Completely dead

Didnt last

Charging16%−0.16

it stopped charging

Not charging

Does not charge

Quality-Overall5%+0.81

Poor Quality

the build quality is not up to standard - the head snapped off whilst trying to change it

I'm surprised this was a Which best buy as it is quite a low quality product

Size-Overall4%−0.01

NOT FIT FOR PURPOSE

Small

To big and bulky

Ease Of Use4%+0.31

making it difficult to operate

not easy

Bit tricky to use

Love

Oral Hygiene19%+1.43

keeps the teeth cleaner

oral hygiene is very good

Great for sensitive gums

Quality-Overall14%+0.81

The build quality is impressive

The build quality feels very solid and premium

Excellent Product

Value For Money8%+0.44

Excellent value

Good for the money

Worth every penny

Ease Of Use6%+0.31

Ease of use

easy to hold

easy to control

Strength6%+0.22

Very powerful device

Really powerful

power is plenty good enough

Return

1.5% Return rate 9% Fixable by listing

Charging19%████▆█

it stopped charging

Not charging

Does not charge

Functionality-Overall18%▇▇▇▇▇█

doesnt function at all

stopped working

Didnt work

Defective Material/Parts8%▇▇▇▆█▇
Size-Overall6%▄▅▆▆▅█

NOT FIT FOR PURPOSE

Small

To big and bulky

Strength5%▆▇█▆██

FAQ

Common Oral B Water Flosser questions

Answered from the same tracked data.