---
title: "Biodegradable Floss — $54K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/biodegradable-floss"
last_updated: "2026-08-09T22:47:02.616Z"
locale: en
meta:
description: "Niche score 55/100 · $54K/yr market · 44K searches/yr · $12.03 avg price. A small market ($54K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $54K/yr market · 44K searches/yr · $12.03 avg price. A small market ($54K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Biodegradable Floss — $54K/yr Amazon US Niche (2026) - Flapen"
---
# **biodegradable floss**
**Worth a look**
Shows low returns (0.3%), but a small market ($54K/yr) keeps it on the watch list.
Market size 13Growth 26Conversion 88Competition 70Returns 99Price range 61Avg price 50Brand share 69Review moat 40Quality gap 52
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****43%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$6.87–$27.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$12.03**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****2,507.19**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+0.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$54K**
$54K/yr · 44K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, biodegradable floss is a $54K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **biodegradable floss market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$48K–$60K**
- units × avg price
- **Conversion rate**
- **10.1%**
- **Avg BSR**
- **#136**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **3.2%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **129 days**
## **Competition & brand share**
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▼falling
**Sellers**
**44**
**Top-5 brand share**
**63%**
Top 20: 98%
**Top-5 click share**
**43%**
Top 20: 86%
**Open market**
**31%**
- EcoYou18% - ME MOTHER EARTH17% - SmartLifeco11% - Smart Feelings Co.9% - Cocolab7% - Hemli Home6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.6% search growth over the last 90 days.
1K600Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/health-household/biodegradable-floss/trend)
## **Top biodegradable floss search terms**
- **biodegradable floss**13K/yr+3.0%8.3% conv. - **eco friendly floss**7K/yr-4.7%7.4% conv. - **eco floss**6K/yr-9.8%8.2% conv. - **refillable floss**6K/yr+11.3%3.4% conv. - **biodegradable dental floss**3K/yr+28.2%9.2% conv. - **compostable floss**3K/yr-4.0%8.4% conv. - **floss biodegradable**3K/yr-3.6%15.9% conv. - **eco dental floss**2K/yr-9.3%10.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/biodegradable-floss/search-terms)
## **Top biodegradable floss 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%3%$2K6%$3K9%$5K12%$6K101001K10K100K 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**EcoYou Charcoal Bamboo Floss | 2 Non Toxic Natural Floss Refill with Metal Container | Organic Mint & Candelilla Wax | Vegan & Biodegradable | Compatible w/Similar Dental Floss Silk Refill Containers**EcoYou**$9.43**4.5★741 rev](https://www.amazon.com/dp/B09GKRQXXQ) [2**Biodegradable Dental Floss Picks 100 Count 2 Packs | Eco-Friendly Bamboo Like Straw Wheat Sustainable Mint Flavored Flossers for Kids and Adult Teeth Cleaning for the Enviromentally Conscious**Smart Feelings Co.**$10.31**4.6★470 rev](https://www.amazon.com/dp/B0BLWF2QPG) [3**SmartLifeco Eco-Friendly Dental Floss Picks (200ct) - Flossers Made with Straw Wheat Blend Superior Anti-Shred Thread for Tight Gaps Tooth Pick Stick for Adults Soft on Gum & Teeth Vegan Mint**SmartLifeco**$15.91**4.7★5,648 rev](https://www.amazon.com/dp/B08PTXK8HC) [4**EcoYou Bamboo Charcoal Dental Floss | Mint & Candelilla Wax | Vegan & Biodegradable (4 Refills Pack) | Pfas Free**EcoYou**$10.55**4.7★1,106 rev](https://www.amazon.com/dp/B09GKRJR3T) [5**Vegan Biodegradable Bamboo Charcoal Dental Floss with Refillable Glass Container | Free Refill | Natural Candelilla Wax | 30M x2 | Peppermint Essential Oil | Eco Friendly Zero Waste Oral Care**ME MOTHER EARTH**$10.59**4.6★2,416 rev](https://www.amazon.com/dp/B0812CKD8S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YD WINGTAI Expanding Dental Floss (32Yards/4 Pack) Natural Burst Refill Bamboo Hands Free Floss Organic Biodegradable Woven**YD WINGTAI**$6.91**39 rev6mo ago](https://www.amazon.com/dp/B0GFD6KR56) [**Biodegradable Dental Floss Picks 200 Count Vegan Plant Based Handle Eco Friendly Tooth Flossers Toothpick Soft Cleaning for Kids and Adult on Gums (200)**Codweny**$10.05**227 rev1y ago](https://www.amazon.com/dp/B0F29DFKWL) [**Biodegradable Silk Dental Floss with Refillable Glass Container Compostable 3-Pack Natural Silk Spool Eco-Friendly Zero Waste Oral Care Mint Flavored**Hemli Home**$10.01**181 rev1y ago](https://www.amazon.com/dp/B0DDZRY34Y) [**200 Count Biodegradable Dental Floss Picks Eco Friendly Plant-Based Tooth Flossers for adults Tear-Resistant Floss Sticks with Wide Handles Vegan & BPA Free Dental Floss for Natural Oral Care Mint**Lakeyface**$10.48**313 rev2y ago](https://www.amazon.com/dp/B0D9BKPW7K) [**Natural Bamboo Dental Floss: 1 Refillable Glass Container + 3 Biodegradable Bamboo Floss Refill (33 Yards Each) Eco-Friendly Vegan Non-Toxic Natural Floss - Refillable Zero Waste Black Thick Floss**ECO ROOTS**$18.09**440 rev2y ago](https://www.amazon.com/dp/B0CCV8YWNP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YD WINGTAI Expanding Dental Floss (32Yards/4 Pack) Natural Burst Refill Bamboo Hands Free Floss Organic Biodegradable Woven**YD WINGTAI**$6.91**3.4★**▲ 213%**](https://www.amazon.com/dp/B0GFD6KR56) [**Biodegradable Silk Dental Floss with Refillable Glass Container Compostable 3-Pack Natural Silk Spool Eco-Friendly Zero Waste Oral Care Mint Flavored**Hemli Home**$10.01**4.2★**▲ 108%**](https://www.amazon.com/dp/B0DDZRY34Y) [**EcoYou Charcoal Bamboo Floss | 2 Non Toxic Natural Floss Refill with Metal Container | Organic Mint & Candelilla Wax | Vegan & Biodegradable | Compatible w/Similar Dental Floss Silk Refill Containers**EcoYou**$9.43**4.5★**▲ 62%**](https://www.amazon.com/dp/B09GKRQXXQ) [**Biodegradable Dental Floss Picks 100 Count 2 Packs | Eco-Friendly Bamboo Like Straw Wheat Sustainable Mint Flavored Flossers for Kids and Adult Teeth Cleaning for the Enviromentally Conscious**Smart Feelings Co.**$10.31**4.6★**▲ 21%**](https://www.amazon.com/dp/B0BLWF2QPG) [**Biodegradable Dental Floss Picks 200 Count Vegan Plant Based Handle Eco Friendly Tooth Flossers Toothpick Soft Cleaning for Kids and Adult on Gums (200)**Codweny**$10.05**4.5★**▲ 13%**](https://www.amazon.com/dp/B0F29DFKWL)
**~~View all trending →~~**
## **What buyers say about biodegradable floss**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“Amazing quality”*
**Eco Friendliness**9%
*“Environmentally friendly”*
**Value For Money**9%
*“Worth the money”*
**Ease Of Use**7%
*“Easy to work with”*
**Cleansing**6%
*“Teeth feel clean”*
**Durability**6%
*“Super durable handle”*
**Efficiency**4%
*“It works really well”*
**Thickness**4%
*“thin enough to get into tight openings”*
**Advertised Vs Actual Product**3%
*“As described”*
**Tooth Sensitivity**3%
*“makes my teeth feel cleaner”*
### **What buyers complain about **
**Value For Money**15%
*“Expensive”*
**Durability**12%
*“Break easily”*
**Thickness**11%
*“Super thick”*
**Ease Of Use**7%
*“hard to hold”*
**Strength**7%
*“very weak”*
**Quality-Overall**5%
*“Inconsistent quality”*
**Size-Overall**4%
*“does not fit”*
**Advertised Vs Actual Product**4%
*“False advertising”*
**Material Quality**3%
*“they are the cheapest and weakest material”*
**Functionality-Overall**2%
*“One container didnt work”*
### **Top return reasons **
**Advertised Vs Actual Product**16%
**Functionality-Overall**7%
**Size-Overall**7%
**Thickness**6%
**Defective Material/Parts**6%
**Value For Money**6%
**Quality-Overall**5%
**Material Quality**5%
**Ease Of Use**4%
**Smell**4%
## **Common questions**
- **Is biodegradable floss profitable to sell on Amazon United States?**
- The niche generates $54K/yr across 37 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +0.6%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the biodegradable floss niche?**
- 23 brands and 44 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in biodegradable floss?**
- Top complaints mined from reviews: Value For Money, Durability, Thickness. The return rate is 0.3%.
- **When does demand for biodegradable floss peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the biodegradable floss niche?**
- Listings span $6.87–$27.55; the average listing price is $12.03 (sweet spot $15–$100). The average incumbent carries 2,507 reviews — the moat a new listing must climb.
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