Interspace Toothbrush
FailPrices span $2.07–$11.16, mostly outside the sweet spot, so Interspace Toothbrush is a Fail.
- Flapen Score
- 45 / 100Ranks 1,255 of 2,035 Health & Personal Care niches · −3 vs the category median of 4845
- Market size
- £85K/yr119K searches / yr
- 90-day growth
- -7.2%search demand this quarter
- Competition
- 54%top-5 click share · 10 brands · 87 sellers
Flapen Score
Interspace Toothbrush against its category
The dotted line is the Health & Personal Care average. Past it, Interspace Toothbrush is stronger. Inside it, weaker.
Market
The Interspace Toothbrush market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Interspace Toothbrush 119K times last year and spent an estimated £85K. The top 5 brands take 85% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
16.5% of searches ended in a purchase last week.
Shoppers searched for this 119K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 16.5% of those searches ended in a purchase. Searches in the last 90 days moved -7.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £85K a year.
- Searches, last 12 months
- 119K
- Growth, 90 days vs prior 90
- -7.2%
- Conversion, latest week
- 16.5%
- Market size, estimated
- £85Ka year
- Top search term
- wisdom toothbrush49K searches a year
02 · Price
A sale here is worth £4.36.
Listings sell for £4.36 on average, from £2.07 to £11.16. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 500 to 750 of them. At £4.36 that is £2K to £3K a year per listing.
- Average price
- £4.36under the $15 to $100 sweet spot
- Price range
- £2.07–£11.16
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £2K–£3K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
70% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 2.9% of listings are out of stock. The average listing ranks #96 within Dental Care. It carries 1,224 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 70%
- Prime listings
- 96%
- Out of stock, average day
- 2.9%
- Average rank
- #96in Dental Care
- Average rating
- 4.50 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,224per listing
- Listings tracked
- 23
04 · Newcomers
Amazon counts 0 of last year's 5 launches as successful.
5 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Interspace Toothbrush products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Wisdom Interspace Super Slim Assorted
- Price
- £2.67
- Rating
- 4.4/5
- Reviews
- 942
- Age
- 9y ago

Wisdom Interspace Toothbrush Pack of 6
- Price
- £6.90
- Rating
- 4.5/5
- Reviews
- 4,501
- Age
- 17y ago

Cretty-Meet 2pcs Interspace Toothbrush Soft Trim Single Tufted Wisdom Toothbrush for Detail Cleaning and Orthodontic Braces (Green and Blue)
- Price
- £3.44
- Rating
- 4.4/5
- Reviews
- 297
- Age
- 5y ago

4 PCS Interspace Toothbrush Interspace Compact Soft Slim Interspace Teeth Brush Dental Brushes for Orthodontic Braces & Detail Cleaning - Blue Green Rose Red and White
- Price
- £3.90
- Rating
- 4.3/5
- Reviews
- 51
- Age
- 6mo ago

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)
- Price
- £5.51
- Rating
- 4.4/5
- Reviews
- 756
- Age
- 2y ago
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)
- Price
- £3.77
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 3mo ago

1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Blue)
- Price
- £2.33
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 4mo ago

1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)
- Price
- £2.07
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 4mo ago

6 Pcs Compact Interspace Toothbrush Single Tufted Interspace Brush Slim Teeth Brush Designed for Effective Dental Cleaning Helps Clean Hard-to-Reach Areas with Deep Cleaning Action
- Price
- £4.93
- Rating
- 4.6/5
- Reviews
- 17
- Age
- 7mo ago

Wisdom Interspace Super Slim Assorted
- Price
- £2.67
- Rating
- 4.4/5
- Reviews
- 942
- Age
- 9y ago
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)
- Price
- £3.77
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 3mo ago

1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Rose Red)
- Price
- £2.07
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 4mo ago

1 PCS Interspace Toothbrush Compact Soft Slim Interspace Teeth Brush Single Tufted Toothbrush Wisdom Interdental Brushes for Detail Cleaning & Orthodontic Braces (Blue)
- Price
- £2.33
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 4mo ago

4 PCS Interspace Toothbrush Interspace Compact Soft Slim Interspace Teeth Brush Dental Brushes for Orthodontic Braces & Detail Cleaning - Blue Green Rose Red and White
- Price
- £3.90
- Rating
- 4.3/5
- Reviews
- 51
- Age
- 6mo ago

6 Pcs Compact Interspace Toothbrush Single Tufted Interspace Brush Slim Teeth Brush Designed for Effective Dental Cleaning Helps Clean Hard-to-Reach Areas with Deep Cleaning Action
- Price
- £4.93
- Rating
- 4.6/5
- Reviews
- 17
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 54% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
87
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
54%
Top 20: 97%
Open market
10%
- Wisdom58%
- Cretty-Meet8%
- TePe7%
- Admygo6%
- RAYITO6%
- Muexoee5%
- Open — no brand owns it (4 brands, 10%)
Demand
Interspace Toothbrush search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun · busiest ÷ quietest = 2.7× · 8 of 12 months tracked
Search terms
Top Interspace Toothbrush search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- wisdom toothbrush49K/yr
- interspace toothbrush40K/yr
- interspace brush11K/yr
- wisdom interspace brushes6K/yr
- wisdom tooth brush6K/yr
- wisdom teeth toothbrush3K/yr
- wisdom tooth brushes3K/yr
Reviews and returns
What reviews say buyers love and hate about Interspace Toothbrush
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
not as fine bristle to get in between all your teeth
Expensive for one toothbrush
The brush heads were a bit pointy and scratchy and made my gums a wee bit sore
Hard bristles
Too soft
Hard to know; what was delivered was super soft, not happy
it is too short
As my regular is too big to reach them
Too big for between teeth
I will need to buy the better quality ones
rubbish
Only lasted a few uses
I brought 24 pairs of this toothbrush within 1 month its coming off
Love
Great teeth Cleaners
Great for detailed cleaning between teeth
Great on gums too
Just as advertised
Just what I wanted
As described
Amazing Quality
Excellent product
Good item
Good price
great value for kk ey
Great value for money
Easy to use
Easier to hold
Easy to use came with own caps
Return
0.1% Return rate 45% Fixable by listing
it is too short
As my regular is too big to reach them
Too big for between teeth
Hard bristles
Too soft
Hard to know; what was delivered was super soft, not happy
I will need to buy the better quality ones
rubbish
not as fine bristle to get in between all your teeth
Expensive for one toothbrush
The brush heads were a bit pointy and scratchy and made my gums a wee bit sore
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Interspace Toothbrush questions
Answered from the same tracked data.









