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curasept mouthwash

Skip it

Prices mostly outside the sweet spot ($1.89–$14.01) — this niche doesn't clear our bar today.

Market size 33Growth 32Conversion 94Competition 34Returns 100Price range 0Avg price 21Brand share 15Review moat 40Quality gap 62

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great11.7%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,542.6

avg incumbent reviews — the moat a new listing must climb

Competition

Okay64%

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

Market size

Okay£157K

£157K/yr · 181K searches

Growth

Okay+5.7%

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

Avg price

Bad£7.38

avg listing price — sweet spot $15–$100

Brand share

Bad94%

top-5 brand share — brand-locked demand

Price range

Bad£1.89–£14.01

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

According to Flapen's Amazon United Kingdom niche tracking, curasept mouthwash is a £157K/yr Amazon United Kingdom market (181K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 45/100.

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

curasept mouthwash market data

Units sold / yr
15K–20K
avg 750–1,000/product
Revenue / yr
£111K–£148K
units × avg price
Conversion rate
11.7%
Avg BSR
#238
Page quality
0%
Prime
85%
Sponsored
75%
Out of stock
4.6%
Avg brand age
74 months
Avg seller age
172 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 rising

Sellers

129

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

3%

  • Curasept57%
  • Corsodyl24%
  • Gengigel5%
  • Curaprox5%
  • Orajel3%
  • apipharma3%
  • Open — no brand owns it (2 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.7% search growth over the last 90 days.
15K10KPrime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 2.9×

Top curasept mouthwash search terms

  • corsodyl gel67K/yr
  • curasept mouthwash45K/yr
  • curasept20K/yr
  • corsodyl dental gel17K/yr
  • curasept ads 220 mouthwash5K/yr
  • corsodyl gel dental gel10K/yr
  • corsodyl dental gel 1 percent w/w5K/yr
  • chlorhexidine gel5K/yr
  • corsodyl gel for gums4K/yr
  • corsodyl gel for gum disease2K/yr
All search terms

Top curasept mouthwash 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%10%£16K20%£31K30%£47K40%£63K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about curasept mouthwash

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

What buyers love

Oral Hygiene23%

“Good for gums”

Quality-Overall10%

“Great product very pleased with purchase”

Tooth Sensitivity10%

“Helps with sensitive gums and teeth”

Value For Money8%

“Good value for money”

Efficiency7%

“Effective”

Advertised Vs Actual Product7%

“Product as advertised”

Taste-Overall4%

“Happy with the taste”

Tooth Brightening4%

“It's good for your gums and teeth”

Ease Of Use3%

“Mouth does feel super clean after use”

Freshness2%

“Minty fresh”

What buyers complain about

Taste-Overall23%

“taste is nasty”

Value For Money8%

“not worth the price”

Oral Hygiene7%

“An expensive mouth wash”

Pain Relief-Overall6%

“caused so much pain”

Functionality-Overall5%

“Did not Work”

Tooth Sensitivity3%

“since using it my gums appear more sensitive throughout the day”

Salt Content3%

“I was shocked the first time by how salty it is which I don't like at all”

Quality-Overall2%

“Rip off”

Sensitivity-Overall2%

“Didn't find this overly numbing”

Allergies2%

“Maybe im allergic to some ingrediant in this toothpaste perhaps”

Top return reasons

Leak-Proof19%
Advertised Vs Actual Product13%
Language Issues11%
Taste-Overall9%
Compatibility-Overall6%
Quality-Overall6%
Size-Overall6%
Smell4%
Functionality-Overall4%
Instructions/User Manual/Troubleshooting3%

Common questions

Is curasept mouthwash profitable to sell on Amazon United Kingdom?
The niche generates £157K/yr across 20 tracked products. 90-day search growth is +5.7%. Flapen's verdict: Skip it (45/100).
How competitive is the curasept mouthwash niche?
8 brands and 129 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in curasept mouthwash?
Top complaints mined from reviews: Taste-Overall, Value For Money, Oral Hygiene. The return rate is 0.1%.
When does demand for curasept mouthwash peak?
Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the curasept mouthwash niche?
Listings span £1.89–£14.01; the average listing price is £7.38 (sweet spot $15–$100). The average incumbent carries 2,543 reviews — the moat a new listing must climb.