---
title: "Small Toothbrush — £43K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/small-toothbrush"
last_updated: "2026-07-31T10:30:11.125Z"
locale: en
meta:
description: "Niche score 45/100 · £43K/yr market · 80K searches/yr · £4.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £43K/yr market · 80K searches/yr · £4.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Small Toothbrush — £43K/yr Amazon UK Niche (2026) - Flapen"
---
# **small toothbrush**
**Skip it**
Prices mostly outside the sweet spot ($1.15–$9.27) — this niche doesn't clear our bar today.
Market size 11Growth 17Conversion 95Competition 52Returns 99Price range 0Avg price 13Brand share 62Review moat 24Quality gap 53
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****6,700.14**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-16.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£4.50**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£43K**
£43K/yr · 80K searches
**Price range**
**Bad****£1.15–£9.27**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, small toothbrush is a £43K/yr Amazon United Kingdom market (80K searches/yr). The top 5 brands hold 68% of demand. Verdict: Skip it — 45/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **small toothbrush market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **£36K–£45K**
- units × avg price
- **Conversion rate**
- **11.9%**
- **Avg BSR**
- **#89**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **89%**
- **Out of stock**
- **2.5%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▼falling
**Sellers**
**81**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 90%
**Open market**
**27%**
- TePe28% - 通用14% - RAYITO12% - ZEYIYER8% - Colgate5% - Sensodyne5%
## **Demand**
Weekly Amazon search volume, last 12 weeks — -16.1% search growth over the last 90 days.
2K1KMay '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/small-toothbrush/trend)
## **Top small toothbrush search terms**
- **small toothbrush**23K/yr-30.1%8.0% conv. - **small head toothbrush**9K/yr+2.1%7.0% conv. - **interdental brushes mixed sizes**6K/yr+37.2%12.3% conv. - **small toothbrush for inbetween teeth**9K/yr-24.6%10.9% conv. - **gum brushes for teeth**5K/yr-31.0%8.4% conv. - **gum brush**4K/yr-15.0%8.6% conv. - **small head toothbrush for adults**4K/yr-10.0%6.0% conv. - **round toothbrush**4K/yr-7.6%2.8% conv. - **tepe interdental brushes mixed pack**4K/yr-19.9%20.1% conv. - **tepe interdental brush mixed pack**3K/yr-33.0%12.2% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/small-toothbrush/search-terms)
## **Top small toothbrush 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%£2K10%£4K15%£6K20%£9K101001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**TePe Interdental Brush Original Mixed Pack 0.4-1.3mm/ISO 0-7 8pcs Plaque Removal flossers for Narrow to Wide Gaps**TePe**£3.64**4.6★76,837 rev](https://www.amazon.co.uk/dp/B0010EOND0) [2**2-Pack Interspace Compact Soft Toothbrush - Single Tufted Gum Brush for Sensitive Gums & Deep Cleaning - Medium Gum Care - Precision Plaque Removal - Light Blue & Pink**通用**£3.38**4.4★603 rev](https://www.amazon.co.uk/dp/B09DP3GMSR) [3**ZEYIYER 2 Pcs Wisdom Tooth Brush Small Head Orthodontic Toothbrush End Tuft Toothbrush for Adult Soft End Tapered Tooth Brush for Periodontal Interdental Interspace Dental Detail Cleaning**ZEYIYER**£3.31**4.4★44 rev](https://www.amazon.co.uk/dp/B0DYJG3QRC) [4**RAYITO 8 Pcs Interspace Toothbrush Soft Single Tufted Toothbrush with Cover Slim Interspace toothbrushes interdental Brushes for Orthodontic Braces Detail Cleaning(Blue/Green/Rose Red/White)**RAYITO**£5.51**4.4★756 rev](https://www.amazon.co.uk/dp/B0CHLQ42LY) [5**4 x Sensodyne Search Small Head Size Medium Texture**Sensodyne**£7.78**4.7★702 rev](https://www.amazon.co.uk/dp/B003HQCY4O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Blue/Green/Rose Red/White)**Muexoee**£3.77**16 rev3mo ago](https://www.amazon.co.uk/dp/B0GWQPPWJ4) [**1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)**Muexoee**£2.07**16 rev4mo ago](https://www.amazon.co.uk/dp/B0GQGSMXG1) [**4 PCS Interspace Toothbrush Interspace Compact Soft Slim Interspace Teeth Brush Dental Brushes for Orthodontic Braces & Detail Cleaning - Blue Green Rose Red and White**Admygo**£3.90**51 rev6mo ago](https://www.amazon.co.uk/dp/B0GHRK4YDL) [**Piksters Interdental Brushes Assortment Pack Size 000-6 9pk Interdental Toothbrush for Extremely Tight Gaps to Large Teeth Gaps Rubber Soft Bristles for Plaque Removal Safe for Braces**Piksters**£3.20**1,179 rev9mo ago](https://www.amazon.co.uk/dp/B0F5SG3Z19) [**ZEYIYER 2 Pcs Wisdom Tooth Brush Small Head Orthodontic Toothbrush End Tuft Toothbrush for Adult Soft End Tapered Tooth Brush for Periodontal Interdental Interspace Dental Detail Cleaning**ZEYIYER**£3.31**44 rev1y ago](https://www.amazon.co.uk/dp/B0DYJG3QRC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**4 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Blue/Green/Rose Red/White)**Muexoee**£3.77**4.7★**▲ 335%**](https://www.amazon.co.uk/dp/B0GWQPPWJ4) [**1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)**Muexoee**£2.07**4.7★**▲ 320%**](https://www.amazon.co.uk/dp/B0GQGSMXG1) [**Piksters Interdental Brushes Assortment Pack Size 000-6 9pk Interdental Toothbrush for Extremely Tight Gaps to Large Teeth Gaps Rubber Soft Bristles for Plaque Removal Safe for Braces**Piksters**£3.20**4.4★**▲ 227%**](https://www.amazon.co.uk/dp/B0F5SG3Z19) [**Curaprox CS 1006 Single Toothbrush Targeted Cleaning for Gumline and Braces | Random Color | for Sensitive Teeth and Implants | Designed in Switzerland**Curaprox**£5.60**4.5★**▲ 116%**](https://www.amazon.co.uk/dp/B00AOES9GE) [**ACWOO Interspace Toothbrush 4 Pcs Soft Single Tufted Slim Teeth Brushes for Orthodontic Braces Detail Cleaning**ACWOO**£3.33**4.5★**▲ 105%**](https://www.amazon.co.uk/dp/B0CQ7GT1B2)
**~~View all trending →~~**
## **What buyers say about small toothbrush**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Oral Hygiene**20%
*“Perfect for cleaning between teeth”*
**Value For Money**18%
*“Good for price”*
**Quality-Overall**13%
*“These are very well made”*
**Ease Of Use**10%
*“easy to hold them”*
**Advertised Vs Actual Product**9%
*“Just as advertised”*
**Size-Overall**7%
*“Good variety of sizes”*
**Ease Of Cleaning**3%
*“Cleans really well”*
**Soft Feel**2%
*“Certainly soft bristles”*
**Tooth Sensitivity**2%
*“It is soft enough for sensitive gums”*
**Portability**1%
*“I carry these everywhere”*
### **What buyers complain about **
**Size-Overall**21%
*“Very small”*
**Quality-Overall**11%
*“Not as good as I thought they would be”*
**Oral Hygiene**9%
*“The tooth pick just disintergates”*
**Ease Of Use**9%
*“Difficult and often painful to try to use”*
**Strength**7%
*“Tad flimsy”*
**Color**7%
*“Just different colours”*
**Value For Money**6%
*“Waste of money”*
**Thickness**3%
*“tbh if they were thicker I might worry if they got stuck they may break”*
**Ease Of Cleaning**3%
*“The plastic top covering the brush is impossible to remove”*
**Hard Feel**3%
*“Isnt as soft as expected”*
### **Top return reasons **
**Size-Overall**33%
**Color**11%
**Quality-Overall**10%
**Advertised Vs Actual Product**9%
**Functionality-Overall**6%
**Defective Material/Parts**4%
**Value For Money**3%
**Thickness**3%
**Adhesion/Stickiness**3%
**Strength**2%
## **Common questions**
- **Is small toothbrush profitable to sell on Amazon United Kingdom?**
- The niche generates £43K/yr across 28 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -16.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the small toothbrush niche?**
- 19 brands and 81 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in small toothbrush?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Oral Hygiene. The return rate is 0.1%.
- **What does it cost to enter the small toothbrush niche?**
- Listings span £1.15–£9.27; the average listing price is £4.50 (sweet spot $15–$100). The average incumbent carries 6,700 reviews — the moat a new listing must climb.
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