Is natural floss profitable to sell on Amazon United States?

The niche generates $2.3M/yr across 22 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +17.3%. Flapen's verdict: Launch it (62/100).

How competitive is the natural floss niche?

9 brands and 573 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in natural floss?

Top complaints mined from reviews: Value For Money, Thickness, Ease Of Use. The return rate is 0.2%.

When does demand for natural floss peak?

Demand peaks in Oct–Nov; the busiest month runs 1.9× the quietest.

What does it cost to enter the natural floss niche?

Listings span $3.21–$57.93; the average listing price is $19.34 (sweet spot $15–$100). The average incumbent carries 6,696 reviews — the moat a new listing must climb.

Natural Floss

Launch it

A $2.3M/yr market growing +17.3% this quarter with returns at 0.2% — clears our launch bar.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Incredible15.2%

search→purchase rate — share of searches ending in a sale

Market size

Incredible$2.3M

$2.3M/yr · 779K searches

Avg price

Great$19.34

avg listing price — sweet spot $15–$100

Price range

Great$3.21–$57.93

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Okay+17.3%

90-day search growth — must beat 0% to launch

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad6,695.5

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad94%

top-5 brand share — brand-locked demand

Is natural floss profitable on Amazon?

According to Flapen's Amazon United States niche tracking, natural floss is a $2.3M/yr Amazon United States market (779K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Oct–Nov. Verdict: Launch it — 62/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

natural floss market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 100K–125K; avg 5,000–6,000/product
Revenue / yr: $1.9M–$2.4M; units × avg price
Conversion rate: 15.2%
Avg BSR: #51
Page quality: 0%
Prime: 100%
Sponsored: 82%
Out of stock: 0.0%
Avg brand age: 56 months
Avg seller age: 139 days

Competition: brands, sellers & click share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

573

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

60%

Top 20: 98%

Open market

drTung's73%
Boka10%
Davids4%
Cocolab3%
Beautiful Mind3%
EcoYou2%
Open — no brand owns it (3 brands, 4%)

natural floss demand & seasonality

Weekly Amazon search volume, last 104 weeks — +17.3% search growth over the last 90 days.

Peak months: Oct, Nov · busiest ÷ quietest = 1.9×

Open Trend

Top natural floss search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

dr tungs smart floss241K/yr +15.3%16.4% conv.
smart floss69K/yr +36.7%15.5% conv.
dr tungs floss60K/yr +7.1%12.4% conv.
natural floss48K/yr +7.3%5.5% conv.
non toxic floss39K/yr +21.2%7.6% conv.
boka floss41K/yr +6.7%19.1% conv.
plastic free floss24K/yr +51.5%5.6% conv.
dr. tungs smart floss27K/yr +31.4%14.0% conv.
pfas free dental floss29K/yr +8.0%2.6% conv.
organic floss28K/yr +13.2%8.6% conv.

All search terms

Top natural floss products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

DrTungs Smart Floss - Natural PTFE & PFAS Free Floss Gentle on Gums Expands & Stretches BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 3)

drTung's$19.674.6★3,682 rev

DrTungs Smart Floss - Natural Dental Floss PTFE & PFAS Free Gentle on Gums Expands & Stretches BPA Free - Cardamom Flavor(Pack of 6)

drTung's$33.674.5★15,456 rev

Boka Ela Mint Expandable Woven Dental Floss Made from Plant-Based Vegetable Wax Teflon-Free 30 Yards of Waxed Floss (Pack of 1)

Boka$6.874.3★3,061 rev

DrTungs Smart Floss - Natural PTFE & PFAS Free Floss Gentle on Gums Expands & Stretches BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2)

drTung's$14.074.5★15,456 rev

drTungs Smart Floss Mint for Teeth - Natural Expanding Dental Floss Gentle on Tooth & Gums Expands & Glides PTFE & PFAS Free Certified Organic Mint Essential Oils - Pack of 2

drTung's$14.164.2★244 rev

Newest

by launch date

drTungs Smart Floss Mint for Teeth - Natural Expanding Dental Floss Gentle on Tooth & Gums Expands & Glides PTFE & PFAS Free Certified Organic Mint Essential Oils - Pack of 2

drTung's$14.16244 rev

10mo ago

drTungs Smart Floss Mint for Teeth - Natural Expanding Dental Floss Gentle on Tooth & Gums Expands & Glides PTFE & PFAS Free Certified Organic Mint Essential Oils - Pack of 6

drTung's$32.71244 rev

10mo ago

Davids Expanding Dental Floss Refills 2 Spools 250+ No Break Woven Strands Waxed Vegan w/Nano Hydroxyapatite Cocoa Butter & Mint Kid Friendly 66 yd

Davids$8.691,047 rev

2y ago

Davids Expanding Dental Floss + Refill w/Hydroxyapatite No Break Woven Strands Waxed Vegan Cocoa Butter & Mint Kid Friendly Refillable Dispenser 66 yd

Davids$9.701,047 rev

2y ago

Natural Dental Floss Picks 75 Pack Organic Biodegradable Floss Sticks with Strong Bamboo Charcoal Thread & Vegan Cornstarch Handle No Plastics No Artificial Flavours - Kraft Paper Box

Beautiful Mind$9.741,145 rev

4y ago

What reviews say buyers love and hate about natural floss

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall14%

“Excellent Product”

Cleansing10%

“Squeaky Clean”

Value For Money9%

“Great value”

Ease Of Use6%

“Easy to use”

Thickness5%

“as this floss is a great thickness”

Ease Of Cleaning5%

“It cleans really well”

Efficiency5%

“honestly does the job effectively”

Durability4%

“Durable and Sturdy”

Tooth Sensitivity4%

“This works really well for my VERY crowded teeth”

Advertised Vs Actual Product3%

“As described”

What buyers complain about

Value For Money18%

“It is expensive”

Thickness13%

“Its thicker than store bought”

Ease Of Use10%

“it so hard to use”

Durability9%

“Breaks easily”

Quality-Overall5%

“Quality control problem”

Strength4%

“not sturdy”

Advertised Vs Actual Product3%

“False advertisement”

Stretchability/Expandability/Elasticity3%

“It no longer stretches, it gets caught in my teeth and strings separate and get stuck”

Size-Overall3%

“It is quite small”

Dispensing Mechanism2%

“the dispenser is awful”

Top return reasons

Advertised Vs Actual Product15%

Thickness9%

Functionality-Overall7%

Value For Money6%

Defective Material/Parts6%

Ease Of Use5%

Size-Overall5%

Material Quality5%

Product Condition4%

Smell4%

Common natural floss questions

Is natural floss profitable to sell on Amazon United States?: The niche generates $2.3M/yr across 22 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +17.3%. Flapen's verdict: Launch it (62/100).
How competitive is the natural floss niche?: 9 brands and 573 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in natural floss?: Top complaints mined from reviews: Value For Money, Thickness, Ease Of Use. The return rate is 0.2%.
When does demand for natural floss peak?: Demand peaks in Oct–Nov; the busiest month runs 1.9× the quietest.
What does it cost to enter the natural floss niche?: Listings span $3.21–$57.93; the average listing price is $19.34 (sweet spot $15–$100). The average incumbent carries 6,696 reviews — the moat a new listing must climb.