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5 in 1 toothbrush & floss

Skip it

A small market ($13K/yr) — this niche doesn't clear our bar today.

Market size 3Growth 13Conversion 38Competition 15Returns 98Price range 75Avg price 76Brand share 35Review moat 40Quality gap 76

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Avg price

Great$15.48

avg listing price — sweet spot $15–$100

Price range

Great$8.41–$35.02

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

Review moat

Okay2,458.77

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.0%

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

Brand share

Okay84%

top-5 brand share — brands hold most of the demand

Competition

Bad82%

top-5 click share — a locked-up shelf

Growth

Bad-23.9%

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

Market size

Bad$13K

$13K/yr · 29K searches

According to Flapen's Amazon United States niche tracking, 5 in 1 toothbrush & floss is a $13K/yr Amazon United States market (29K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in May. Verdict: Skip it — 39/100.

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

5 in 1 toothbrush & floss market data

Units sold / yr
2K–2K
avg 100–250/product
Revenue / yr
$23K–$31K
units × avg price
Conversion rate
3.0%
Avg BSR
#220
Page quality
0%
Prime
100%
Sponsored
85%
Out of stock
0.0%
Avg brand age
24 months
Avg seller age
162 days

Competition & brand share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

12 flat

Sellers

23

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

12%

  • JOUGE29%
  • Malisseladi28%
  • Freshee11%
  • YEAfEAti10%
  • GoFujuco6%
  • GuruNanda4%
  • Open — no brand owns it (6 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 63 weeks — -23.9% search growth over the last 90 days.
18K13KSpike '25Black Friday '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: May · busiest ÷ quietest = 18.4×

Top 5 in 1 toothbrush & floss search terms

  • 5 in 1 toothbrush & floss4K/yr
  • 5 in 1 toothbrush & floss on the go11K/yr
  • 5 in 1 toothbrush3K/yr
  • freshee 5 in 1 disposable tooth brush1K/yr
  • all in one toothbrush and flosser724/yr
  • mini toothbrush and floss1K/yr
  • 5 in 1 disposable mini toothbrush731/yr
  • 5 in 1 mini toothbrush1K/yr
  • 5 in one toothbrush and floss2K/yr
  • 5 in 1 mini brush toothpaste and floss2K/yr
All search terms

Top 5 in 1 toothbrush & 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%10%$1K20%$3K30%$4K40%$5K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

What buyers say about 5 in 1 toothbrush & floss

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

What buyers love

Ease Of Use30%

“This is a very handy item to have”

Quality-Overall14%

“Excellent product”

Value For Money9%

“Good deal”

Size-Overall5%

“Great fit in the go”

Soft Feel4%

“The bristles are soft”

Breathability4%

“freshens my breath”

Portability4%

“Great to carry”

Ease Of Cleaning4%

“Convenient clean”

Advertised Vs Actual Product3%

“they work exactly as described”

Efficiency3%

“Work well”

What buyers complain about

Size-Overall17%

“Much too small”

Quality-Overall9%

“Not great quality”

Durability7%

“Breaks easily”

Ease Of Cleaning7%

“Does not clean at all”

Hard Feel5%

“harder than Id like”

Ease Of Use5%

“Not easy to use”

Value For Money5%

“Def a waste of money on this purchase”

Strength4%

“They aren't to strong”

Adhesion/Stickiness3%

“And the entire thing is sticky bc of the pre pasted bristles”

Design-Overall3%

“Not a good design”

Top return reasons

Size-Overall24%
Advertised Vs Actual Product18%
Functionality-Overall14%
Defective Material/Parts7%
Quality-Overall6%
Value For Money6%
Hard Feel3%
Ease Of Use2%
Ease Of Cleaning2%
Brush Quality2%

Common questions

Is 5 in 1 toothbrush & floss profitable to sell on Amazon United States?
The niche generates $13K/yr across 13 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -23.9%. Flapen's verdict: Skip it (39/100).
How competitive is the 5 in 1 toothbrush & floss niche?
12 brands and 23 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in 5 in 1 toothbrush & floss?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 0.4%.
When does demand for 5 in 1 toothbrush & floss peak?
Demand peaks in May; the busiest month runs 18.4× the quietest.
What does it cost to enter the 5 in 1 toothbrush & floss niche?
Listings span $8.41–$35.02; the average listing price is $15.48 (sweet spot $15–$100). The average incumbent carries 2,459 reviews — the moat a new listing must climb.