Is teeth stain remover profitable to sell on Amazon United States?

The niche generates $157K/yr across 29 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +0.3%. Flapen's verdict: Worth a look (55/100).

How competitive is the teeth stain remover niche?

24 brands and 146 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in teeth stain remover?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Advertised Vs Actual Product. The return rate is 0.3%.

What does it cost to enter the teeth stain remover niche?

Listings span $5.67–$41.52; the average listing price is $17.74 (sweet spot $15–$100). The average incumbent carries 8,012 reviews — the moat a new listing must climb.

teeth stain remover

Worth a look

Shows low returns (0.3%), but a deep review moat (8,012 avg reviews) keeps it on the watch list.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great$17.74

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Price range

Good$5.67–$41.52

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

Conversion

Good6.6%

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

Brand share

Good73%

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

Competition

Good54%

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

Market size

Okay$157K

$157K/yr · 134K searches

Growth

Okay+0.3%

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

Review moat

Bad8,011.86

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, teeth stain remover is a $157K/yr Amazon United States market (134K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 55/100.

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

teeth stain remover market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $106K–$142K; units × avg price
Conversion rate: 6.6%
Avg BSR: #125
Page quality: 0%
Prime: 100%
Sponsored: 83%
Out of stock: 4.7%
Avg brand age: 46 months
Avg seller age: 131 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 rising

Sellers

146

Top-5 brand share

73%

Top 20: 96%

Top-5 click share

54%

Top 20: 91%

Open market

23%

Crest31%
QfwdfcTrenz16%
VieBeauti11%
REMBRANDT9%
Smile-Aid6%
Made by Dentists4%

Demand

Weekly Amazon search volume, last 37 weeks — +0.3% search growth over the last 90 days.

Open Trend

Top teeth stain remover search terms

teeth stain remover45K/yr +10.6%5.9% conv.
tooth stain remover21K/yr +14.4%5.5% conv.
in between teeth stain remover19K/yr +7.6%3.3% conv.
coffee stain remover for teeth9K/yr -16.5%4.9% conv.
yellow teeth stain remover7K/yr +11.3%4.1% conv.
stain remover for teeth6K/yr -15.3%4.8% conv.
smokers teeth stain remover4K/yr +39.9%2.7% conv.
stain remover teeth4K/yr +10.2%5.7% conv.
brown stain remover for teeth2K/yr +95.7%3.1% conv.
best coffee stain remover for teeth5K/yr -53.2%2.8% conv.

All search terms

Top teeth stain remover 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.

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

8 Pcs Tooth Stain Eraser Tartar Polisher Stain Removers Dental Plaque Tartar Eraser Plaque Tool Professional Dental Picks Cleaning Professional Tools Teeth Cleaning Kit for Oral Care White and Blue

QfwdfcTrenz$6.884.0★50 rev

Crest 3DWhite Brilliance Deep Stain Remover Dazzling Mint Toothpaste - 3.1oz

Crest$10.624.4★863 rev

VieBeauti Teeth Whitening Pen Kit 35% Carbamide Peroxide Gel 5 Pack

VieBeauti$17.774.3★18,661 rev

REMBRANDT Intense Stain Whitening Toothpaste With Fluoride Removes Tough Stains Rehardens And Strengthens Enamel 3.5 Ounce - (Pack of 2)

REMBRANDT$10.694.6★12,738 rev

Crest 3DWhite Brilliance Deep Stain Remover Ultra White Toothpaste - 2.1oz

Crest$7.154.4★2,000 rev

Newest

by launch date

Hismile iD Stain Whitening Mouthwash Gunk Removing Mouthwash for Fresh Breath Hydrogen Peroxide Mouthwash to Promote Whiter Teeth Peroxide Rinse with Essential Oils 237ml

HISMILE$19.192,733 rev

6mo ago

Teeth Whitening Powder - Teeth Whitening Powder with Hydroxyapatite - Removes Stains - No Sensitivity - Breath Freshener Coffee Stain Remover -Strengthens Enamel & Gums - Toothpaste Powder

NATURE ZIRAN$16.33434 rev

7mo ago

Luelli Teeth Whitening Pen 50+ Uses - Travel Size Professional Tooth Whitener Gel Extra Strength Organic Teeth Bleaching Gel for Sensitive Teeth Instant Stain Removal Simply White Smile 4 Count

LUELLI$17.868,452 rev

7mo ago

8 Pcs Tooth Stain Eraser Tartar Polisher Stain Removers Dental Plaque Tartar Eraser Plaque Tool Professional Dental Picks Cleaning Professional Tools Teeth Cleaning Kit for Oral Care White and Blue

QfwdfcTrenz$6.8850 rev

1y ago

Ultrasonic Plaque Remover for Teeth with Smart Gum Protection - 42kHz Professional Tartar Remover 10-Piece Kit (4 Heads + 6 Dentist Tools) LED Light USB-C Rechargeable IPX6 Waterproof for Home Use

OXRMAK$37.11429 rev

1y ago

What buyers say about teeth stain remover

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

What buyers love

Tooth Brightening27%

“Whitening strips”

Quality-Overall12%

“The build quality feels solid”

Ease Of Use8%

“It's easy to apply”

Efficiency7%

“It's Effective”

Value For Money6%

“Great deal”

Advertised Vs Actual Product5%

“As advertised”

Tooth Sensitivity4%

“No sensitivity”

Cleansing4%

“Clean teeth”

Oral Hygiene3%

“It is however really good at cleaning your mouth”

Ease Of Cleaning2%

“easy to clean”

What buyers complain about

Functionality-Overall19%

“Did not work as expected”

Value For Money11%

“It is expensive”

Advertised Vs Actual Product6%

“deceptive advertising”

Color4%

“Not white”

Ease Of Use4%

“Difficult to Use”

Size-Overall4%

“the container is so small”

Taste-Overall3%

“Disgusting taste”

Sensitivity-Overall3%

“Not for Sensitives”

Stain Resistance3%

“On the really bad stain”

Dilute/Watery3%

“It was completely watery when I got it”

Top return reasons

Functionality-Overall23%

Advertised Vs Actual Product19%

Size-Overall7%

Value For Money7%

Defective Material/Parts5%

Product Condition4%

Taste-Overall4%

Leak-Proof3%

Dispensing Mechanism3%

Motor Power2%

Common questions

Is teeth stain remover profitable to sell on Amazon United States?: The niche generates $157K/yr across 29 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +0.3%. Flapen's verdict: Worth a look (55/100).
How competitive is the teeth stain remover niche?: 24 brands and 146 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in teeth stain remover?: Top complaints mined from reviews: Functionality-Overall, Value For Money, Advertised Vs Actual Product. The return rate is 0.3%.
What does it cost to enter the teeth stain remover niche?: Listings span $5.67–$41.52; the average listing price is $17.74 (sweet spot $15–$100). The average incumbent carries 8,012 reviews — the moat a new listing must climb.