Retainer Brush
FailShoppers spend an estimated $55K a year here, so Retainer Brush is a Fail.
- Flapen Score
- 43 / 100Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 4943
- Market size
- $55K/yr48K searches / yr
- 90-day growth
- +2.0%search demand this quarter
- Competition
- 78%top-5 click share · 15 brands · 36 sellers
Flapen Score
Retainer Brush against its category
The dotted line is the Health & Household average. Past it, Retainer Brush is stronger. Inside it, weaker.
Market
The Retainer Brush market on Amazon at a glance
Shoppers on Amazon United States searched for Retainer Brush 48K times last year and spent an estimated $55K. The top 5 brands take 83% of clicks. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 11.8% of those searches ended in a purchase.
Shoppers searched for this 48K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.8% of those searches ended in a purchase. Searches in the last 90 days moved +2.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $55K a year.
- Searches, last 12 months
- 48K
- Growth, 90 days vs prior 90
- +2.0%
- Conversion, latest week
- 11.8%
- Market size, estimated
- $55Ka year
- Top search term
- retainer brush23K searches a year
02 · Price
A sale here is worth $9.69.
Listings sell for $9.69 on average, from $4.00 to $37.48. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $9.69 that is $2K to $5K a year per listing.
- Average price
- $9.69under the $15 to $100 sweet spot
- Price range
- $4.00–$37.48
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $2K–$5K
- Returns
- 1.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
76% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.3% of listings are out of stock. The average listing ranks #80 within Denture Care. It carries 915 reviews at 4.41 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 76%
- Prime listings
- 100%
- Out of stock, average day
- 6.3%
- Average rank
- #80in Denture Care
- Average rating
- 4.41 starsAmazon United States average 4.42 stars
- Average reviews
- 915per listing
- Listings tracked
- 17
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Retainer Brush products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 78% of clicks. A locked shelf that new listings rarely crack.
Brands
15 rising
Sellers
36
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
14%
- Brand 124%
- Brand 223%
- Brand 319%
- Brand 413%
- Brand 53%
- Brand 63%
- Open — no brand owns it (9 brands, 14%)
Demand
Retainer Brush search demand
Weekly searches over the year. Pick a range.
Search terms
Top Retainer Brush search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- retainer brush23K/yr
- invisalign brush7K/yr
- retainer cleaner brush6K/yr
- retainer cleaning brush5K/yr
- retainer toothbrush4K/yr
- retainer brush cleaner4K/yr
Reviews and returns
What reviews say buyers love and hate about Retainer Brush
We read the reviews and the return reasons for every product selling here.
“Didn't even last a year”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
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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 Retainer Brush questions
Answered from the same tracked data.









