---
title: "Curasept Mouthwash — £157K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/curasept-mouthwash"
last_updated: "2026-07-31T08:14:09.620Z"
locale: en
meta:
description: "Niche score 45/100 · £157K/yr market · 181K searches/yr · £7.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £157K/yr market · 181K searches/yr · £7.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Curasept Mouthwash — £157K/yr Amazon UK Niche (2026) - Flapen"
---
# **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**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,542.6**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
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**
**Bad****94%**
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 ~~](https://flapen.com/research/methodology)
## **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 '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/curasept-mouthwash/trend)
## **Top curasept mouthwash search terms**
- **corsodyl gel**67K/yr-19.6%4.0% conv. - **curasept mouthwash**45K/yr+37.3%6.7% conv. - **curasept**20K/yr+36.8%4.8% conv. - **corsodyl dental gel**17K/yr+9.7%2.9% conv. - **curasept ads 220 mouthwash**5K/yr+124.5%5.8% conv. - **corsodyl gel dental gel**10K/yr-17.1%3.5% conv. - **corsodyl dental gel 1 percent w/w**5K/yr-18.1%0.8% conv. - **chlorhexidine gel**5K/yr-2.6%4.0% conv. - **corsodyl gel for gums**4K/yr-16.1%3.7% conv. - **corsodyl gel for gum disease**2K/yr-19.6%4.1% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/curasept-mouthwash/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 moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Curasept ADS Mouthwash 0.2% 200ml**Curasept**£7.85**4.5★977 rev](https://www.amazon.co.uk/dp/B07VXHWVB6) [2**Corsodyl Active Gum Repair Toothpaste for Bleeding Gums Fresh Mint 75ml**Corsodyl**£3.39**4.6★1,344 rev](https://www.amazon.co.uk/dp/B0CLRKYRZ9) [3**Curasept Periodontal Gel 0.5% 30ml**Curasept**£5.55**4.5★850 rev](https://www.amazon.co.uk/dp/B083M7JMLL) [4**Curasept Prevent - Collutorio Protezione e Prevenzione 300ml**Curasept**£8.16**0.0★0 rev](https://www.amazon.co.uk/dp/B084ZX24TM) [5**Curasept Afte Rapid Collutorio Afte Ricorrenti Formula Innovativa DNA 125ml**Curasept**£12.15**0.0★0 rev](https://www.amazon.co.uk/dp/B08QMH2ZVX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Corsodyl Active Gum Repair Toothpaste for Bleeding Gums Fresh Mint 75ml**Corsodyl**£3.39**1,344 rev2y ago](https://www.amazon.co.uk/dp/B0CLRKYRZ9) [**Corsodyl Prevents gum disease & Bleeding Gum Treatment Medicated Antibacterial Mouthwash Original Alcohol Free 300 ml**Corsodyl**£3.83**4,894 rev5y ago](https://www.amazon.co.uk/dp/B097QG96GX) [**Clinisept Dental Mouthwash Hypochlorous Acid Mouth Wash for Daily Oral and Dental Hygiene - Alcohol-Free Fluoride Free Mouthwash Non-Staining Oral Rinse (400ml)**CLINISEPT PLUS**£8.03**639 rev5y ago](https://www.amazon.co.uk/dp/B07ZJKKCGS) [**Apiprodent Gel- Extra Strength Oral Treatment for Inflammation Mouth Ulcers Sore Gums - Dental Relief for Adults - 20gr**apipharma**£13.44**553 rev5y ago](https://www.amazon.co.uk/dp/B08TYN1FND) [**Curasept Afte Rapid Collutorio Afte Ricorrenti Formula Innovativa DNA 125ml**Curasept**£12.15**0 rev5y ago](https://www.amazon.co.uk/dp/B08QMH2ZVX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Curasept Prevent - Collutorio Protezione e Prevenzione 300ml**Curasept**£8.16**0.0★**▲ 323%**](https://www.amazon.co.uk/dp/B084ZX24TM) [**Curasept Biosmalto Collutorio Unisex Adult 300ml Caries Protection Abrasion & Erosion Prevention**Curasept**£14.01**2.4★**▲ 276%**](https://www.amazon.co.uk/dp/B07L97J2VG) [**Curasept Afte Rapid Collutorio Afte Ricorrenti Formula Innovativa DNA 125ml**Curasept**£12.15**0.0★**▲ 273%**](https://www.amazon.co.uk/dp/B08QMH2ZVX) [**Curaprox Perio Plus Protect Mouthwash Oral Care for Gum Issues | Supports Plaque Control and Healing | 200ml Bottle | Designed in Switzerland**Curaprox**£7.89**4.5★**▲ 192%**](https://www.amazon.co.uk/dp/B07TCZ321M) [**Clinisept Dental Mouthwash Hypochlorous Acid Mouth Wash for Daily Oral and Dental Hygiene - Alcohol-Free Fluoride Free Mouthwash Non-Staining Oral Rinse (400ml)**CLINISEPT PLUS**£8.03**4.4★**▲ 177%**](https://www.amazon.co.uk/dp/B07ZJKKCGS)
**~~View all trending →~~**
## **What buyers say about curasept mouthwash**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Oral Hygiene**23%
*“Good for gums”*
**Quality-Overall**10%
*“Great product very pleased with purchase”*
**Tooth Sensitivity**10%
*“Helps with sensitive gums and teeth”*
**Value For Money**8%
*“Good value for money”*
**Efficiency**7%
*“Effective”*
**Advertised Vs Actual Product**7%
*“Product as advertised”*
**Taste-Overall**4%
*“Happy with the taste”*
**Tooth Brightening**4%
*“It's good for your gums and teeth”*
**Ease Of Use**3%
*“Mouth does feel super clean after use”*
**Freshness**2%
*“Minty fresh”*
### **What buyers complain about **
**Taste-Overall**23%
*“taste is nasty”*
**Value For Money**8%
*“not worth the price”*
**Oral Hygiene**7%
*“An expensive mouth wash”*
**Pain Relief-Overall**6%
*“caused so much pain”*
**Functionality-Overall**5%
*“Did not Work”*
**Tooth Sensitivity**3%
*“since using it my gums appear more sensitive throughout the day”*
**Salt Content**3%
*“I was shocked the first time by how salty it is which I don't like at all”*
**Quality-Overall**2%
*“Rip off”*
**Sensitivity-Overall**2%
*“Didn't find this overly numbing”*
**Allergies**2%
*“Maybe im allergic to some ingrediant in this toothpaste perhaps”*
### **Top return reasons **
**Leak-Proof**19%
**Advertised Vs Actual Product**13%
**Language Issues**11%
**Taste-Overall**9%
**Compatibility-Overall**6%
**Quality-Overall**6%
**Size-Overall**6%
**Smell**4%
**Functionality-Overall**4%
**Instructions/User Manual/Troubleshooting**3%
## **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.
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