Thin Floss
FailThe average product has 10,085 reviews to catch up to, so Thin Floss is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $149K/yr121K searches / yr
- 90-day growth
- +7.7%search demand this quarter
- Competition
- 64%top-5 click share · 10 brands · 85 sellers
Flapen Score
Thin Floss against its category
The dotted line is the Health & Household average. Past it, Thin Floss is stronger. Inside it, weaker.
Market
The Thin Floss market on Amazon at a glance
Shoppers on Amazon United States searched for Thin Floss 121K times last year and spent an estimated $149K. The top 5 brands take 84% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 11.3% of those searches ended in a purchase.
Shoppers searched for this 121K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.3% of those searches ended in a purchase. Searches in the last 90 days moved +7.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $149K a year.
- Searches, last 12 months
- 121K
- Growth, 90 days vs prior 90
- +7.7%
- Conversion, latest week
- 11.3%
- Market size, estimated
- $149Ka year
- Top search term
- oral b essential floss21K searches a year
02 · Price
A sale here is worth $10.93.
Listings sell for $10.93 on average, from $1.62 to $42.99. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 500 to 750 of them. At $10.93 that is $5K to $8K a year per listing.
- Average price
- $10.93under the $15 to $100 sweet spot
- Price range
- $1.62–$42.99
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $5K–$8K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
47% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.6% of listings are out of stock. The average listing ranks #115 within Dental Floss & Picks. It carries 10,085 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 47%
- Prime listings
- 100%
- Out of stock, average day
- 3.6%
- Average rank
- #115in Dental Floss & Picks
- Average rating
- 4.46 starsAmazon United States average 4.42 stars
- Average reviews
- 10,085per listing
- Listings tracked
- 19
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Thin Floss products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Oral-B EssentialFloss Cavity Defense Dental Floss 50 M 2 Pack
- Price
- $5.05
- Rating
- 4.6/5
- Reviews
- 10,372
- Age
- 14y ago

Tonochi SlimWeave Extra-Thin Flat Dental Floss for Tight Teeth Shred-Resistant Dental Tape Waxed Smooth Glide Mint + Xylitol 3-Pack (164 yd Total)
- Price
- $19.41
- Rating
- 4.5/5
- Reviews
- 263
- Age
- 9mo ago

Oral-B Glide Dental Floss Comfort Plus Mint 3 Pack (131.2 YD Total) Shred-Resistant Smooth Dental Tape for Tight Spaces Natural Wax Removes Plaque Gum Care Travel-Friendly
- Price
- $9.78
- Rating
- 4.3/5
- Reviews
- 23,271
- Age
- 8y ago

Plackers Micro Line Floss Picks - Intense Mint Floss Fiber Made Without PTFE 300 Count
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 82,356
- Age
- 6y ago

Brushmo Black Floss Air (BB Floss Air) - Ultra Soft & Thin Expanding Gum-Friendly Soothing Mint Dental Floss Natural Wax Helps Remove Plaque from Teeth US-Dentist Designed PTFE & PFAS Free 55 yd
- Price
- $8.35
- Rating
- 4.1/5
- Reviews
- 54
- Age
- 11mo ago
Trending
estimated 90-day click momentum
RADIUS Natural Silk Dental Floss Now 30% Thinner for Smooth Glide in Tight Teeth Hand-Spun Silk Infused with Coconut Oil Plastic-Free & Sustainable Packaging Unscented 33 YD - Pack of 1
- Price
- $5.29
- Rating
- 3.4/5
- Reviews
- 80
- Age
- 5mo ago

Plackers Micro Line Floss Picks - Intense Mint Floss Fiber Made Without PTFE 300 Count
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 82,356
- Age
- 6y ago

BURST Expanding Dental Floss (Mint Eucalyptus/40 Yards) | Stain Absorbing & Woven Tooth Floss with Xylitol Coating to Fight Cavities | Vegan | Paraben Free Expanding Floss
- Price
- $5.80
- Rating
- 4.6/5
- Reviews
- 2,106
- Age
- 2y ago

Tonochi SlimWeave Extra-Thin Flat Dental Floss for Tight Teeth Shred-Resistant Dental Tape Waxed Smooth Glide Mint + Xylitol 3-Pack (164 yd Total)
- Price
- $19.41
- Rating
- 4.5/5
- Reviews
- 263
- Age
- 9mo ago

Oral-B Essential Dental Floss Waxed - each Pack of 5
- Price
- $15.63
- Rating
- 4.8/5
- Reviews
- 316
- Age
- 8y ago
Newest
by launch date
RADIUS Natural Silk Dental Floss Now 30% Thinner for Smooth Glide in Tight Teeth Hand-Spun Silk Infused with Coconut Oil Plastic-Free & Sustainable Packaging Unscented 33 YD - Pack of 1
- Price
- $5.29
- Rating
- 3.4/5
- Reviews
- 80
- Age
- 5mo ago

Tonochi SlimWeave Extra-Thin Flat Dental Floss for Tight Teeth Shred-Resistant Dental Tape Waxed Smooth Glide Mint + Xylitol 3-Pack (164 yd Total)
- Price
- $19.41
- Rating
- 4.5/5
- Reviews
- 263
- Age
- 9mo ago

Brushmo Black Floss Air (BB Floss Air) - Ultra Soft & Thin Expanding Gum-Friendly Soothing Mint Dental Floss Natural Wax Helps Remove Plaque from Teeth US-Dentist Designed PTFE & PFAS Free 55 yd
- Price
- $8.35
- Rating
- 4.1/5
- Reviews
- 54
- Age
- 11mo ago

REACH ULTRACLEAN ULTRABLAST Cool Mint Dental Floss Plaque Remover for Teeth Shred Resistant Waxed Easy on Gums & Teeth Fresh Breath Oral Care PFAS Free for Adults & Kids 3 PK 25 YD
- Price
- $9.79
- Rating
- 4.6/5
- Reviews
- 617
- Age
- 1y ago

BURST Expanding Dental Floss (Mint Eucalyptus/40 Yards) | Stain Absorbing & Woven Tooth Floss with Xylitol Coating to Fight Cavities | Vegan | Paraben Free Expanding Floss
- Price
- $5.80
- Rating
- 4.6/5
- Reviews
- 2,106
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 64% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 flat
Sellers
85
Est. top-5 brand share
84%
Top 20: 100%
Est. top-5 click share
64%
Top 20: 100%
Open market
11%
- Oral-B46%
- Tonochi17%
- Grin8%
- Reach8%
- Plackers5%
- Brushmo5%
- Open — no brand owns it (4 brands, 11%)
Demand
Thin Floss search demand
Weekly searches over the year. Pick a range.
Search terms
Top Thin Floss search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- oral b essential floss21K/yr
- floss for tight teeth17K/yr
- thin floss16K/yr
- dental floss for tight teeth14K/yr
- thin dental floss for tight teeth10K/yr
- thin dental floss7K/yr
- thin floss for tight teeth7K/yr
- floss thin5K/yr
- extra fine dental floss5K/yr
- best floss for tight teeth5K/yr
Reviews and returns
What reviews say buyers love and hate about Thin Floss
We read the reviews and the return reasons for every product selling here.
“Garbage quality”
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.
19 topics
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 Thin Floss questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









