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45

flossers

Skip it

Pricing outside the sweet spot ($5.37 avg) — this niche doesn't clear our bar today.

Market size 16Growth 22Conversion 100Competition 57Returns 100Price range 28Avg price 15Brand share 30Review moat 24Quality gap 48

Conversion

Incredible19.3%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay87%

top-5 brand share — brands hold most of the demand

Price range

Okay£2.15–£20.10

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Bad6,658.96

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-5.3%

90-day search growth — must beat 0% to launch

Market size

Bad£63K

£63K/yr · 61K searches

Avg price

Bad£5.37

avg listing price — sweet spot $15–$100

According to Flapen's Amazon United Kingdom niche tracking, flossers is a £63K/yr Amazon United Kingdom market (61K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 45/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

flossers market data

Units sold / yr
13K–15K
avg 250–500/product
Revenue / yr
£67K–£81K
units × avg price
Conversion rate
19.3%
Avg BSR
#31
Page quality
0%
Prime
96%
Sponsored
88%
Out of stock
0.0%
Avg brand age
46 months
Avg seller age
162 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

105

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

51%

Top 20: 93%

Open market

10%

  • Plackers64%
  • Smilcloud8%
  • Y-Kelin6%
  • Cleanse6%
  • DenTek3%
  • HouChanges3%
  • Open — no brand owns it (6 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 88 weeks — -5.3% search growth over the last 90 days.
2K1KPrime Day '25Spike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.3×

Top flossers search terms

  • plackers17K/yr
  • flossers19K/yr
  • plackers dental flossers13K/yr
  • dental flossers7K/yr
  • tooth flossers5K/yr
All search terms

Top flossers products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%£3K10%£6K15%£10K20%£13K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about flossers

What buyers praise and complain about, mined from review topics.

What buyers love

Oral Hygiene21%

“These are great for gums”

Quality-Overall17%

“EXCELLENT QUALITY”

Value For Money14%

“fair price”

Ease Of Use8%

“Ease of use”

Advertised Vs Actual Product7%

“work as advertised”

Strength6%

“Powerful product”

Ease Of Cleaning2%

“Its clean and easy to use”

Efficiency2%

“extremely effective idea”

Durability1%

“don't break like some do”

Tooth Sensitivity1%

“Great dental sticks for sensitive gums”

What buyers complain about

Durability14%

“STOPPED WORKING”

Charging11%

“wouldn't charge at all”

Quality-Overall9%

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

Oral Hygiene7%

“Useless if you brush your teeth thoroughly”

Thickness4%

“The floss is too thick”

Size-Overall4%

“Too small”

Strength4%

“Very flimsy and breaks easily”

Value For Money3%

“Waste of money”

Ease Of Use3%

“are very difficult to use”

Touch/Button Controls2%

“recently the power button became faulty”

Top return reasons

Functionality-Overall17%
Charging11%
Size-Overall9%
Quality-Overall7%
Strength5%
Defective Material/Parts5%
Ease Of Use4%
Advertised Vs Actual Product3%
Tooth Sensitivity3%
Oral Hygiene3%

Common questions

Is flossers profitable to sell on Amazon United Kingdom?
The niche generates £63K/yr across 26 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -5.3%. Flapen's verdict: Skip it (45/100).
How competitive is the flossers niche?
12 brands and 105 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in flossers?
Top complaints mined from reviews: Durability, Charging, Quality-Overall. The return rate is 0.1%.
When does demand for flossers peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the flossers niche?
Listings span £2.15–£20.10; the average listing price is £5.37 (sweet spot $15–$100). The average incumbent carries 6,659 reviews — the moat a new listing must climb.