small toothbrush
Skip itPrices mostly outside the sweet spot ($1.15–$9.27) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great11.9%search→purchase rate — share of searches ending in a sale
Brand share
Good68%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Review moat
Bad6,700.14avg 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£4.50avg listing price — sweet spot $15–$100
Market size
Bad£43K£43K/yr · 80K searches
Price range
Bad£1.15–£9.27cheapest 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
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.Top small toothbrush search terms
- small toothbrush23K/yr
- small head toothbrush9K/yr
- interdental brushes mixed sizes6K/yr
- small toothbrush for inbetween teeth9K/yr
- gum brushes for teeth5K/yr
- gum brush4K/yr
- small head toothbrush for adults4K/yr
- round toothbrush4K/yr
- tepe interdental brushes mixed pack4K/yr
- tepe interdental brush mixed pack3K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TePe Interdental Brush Original Mixed Pack 0.4-1.3mm/ISO 0-7 8pcs Plaque Removal flossers for Narrow to Wide Gaps
TePe£3.644.6★76,837 rev
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£3.384.4★603 rev
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£3.314.4★44 rev
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£5.514.4★756 rev
4 x Sensodyne Search Small Head Size Medium Texture
Sensodyne£7.784.7★702 rev
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£3.7716 rev
1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)
Muexoee£2.0716 rev
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£3.9051 rev
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£3.201,179 rev
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£3.3144 rev
Trending
90-day click momentum4 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£3.774.7★
1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)
Muexoee£2.074.7★
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£3.204.4★
Curaprox CS 1006 Single Toothbrush Targeted Cleaning for Gumline and Braces | Random Color | for Sensitive Teeth and Implants | Designed in Switzerland
Curaprox£5.604.5★
ACWOO Interspace Toothbrush 4 Pcs Soft Single Tufted Slim Teeth Brushes for Orthodontic Braces Detail Cleaning
ACWOO£3.334.5★
What buyers say about small toothbrush
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect for cleaning between teeth”
“Good for price”
“These are very well made”
“easy to hold them”
“Just as advertised”
“Good variety of sizes”
“Cleans really well”
“Certainly soft bristles”
“It is soft enough for sensitive gums”
“I carry these everywhere”
What buyers complain about
“Very small”
“Not as good as I thought they would be”
“The tooth pick just disintergates”
“Difficult and often painful to try to use”
“Tad flimsy”
“Just different colours”
“Waste of money”
“tbh if they were thicker I might worry if they got stuck they may break”
“The plastic top covering the brush is impossible to remove”
“Isnt as soft as expected”
Top return reasons
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.