Is purple teeth whitening powder profitable to sell on Amazon United States?

The niche generates $69K/yr across 7 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +21.6%. Flapen's verdict: Skip it (46/100).

How competitive is the purple teeth whitening powder niche?

6 brands and 13 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in purple teeth whitening powder?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Oral Hygiene. The return rate is 0.3%.

What does it cost to enter the purple teeth whitening powder niche?

Listings span $10.13–$25.04; the average listing price is $16.65 (sweet spot $15–$100). The average incumbent carries 9,299 reviews — the moat a new listing must climb.

purple teeth whitening powder

Skip it

A concentrated shelf (top 5 take 95% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Great$16.65

avg listing price — sweet spot $15–$100

Conversion

Great7.9%

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

Price range

Good$10.13–$25.04

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

Growth

Good+21.6%

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

Review moat

Bad9,299.43

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$69K

$69K/yr · 52K searches

Brand share

Bad98%

top-5 brand share — brand-locked demand

Competition

Bad95%

top-5 click share — a locked-up shelf

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, purple teeth whitening powder is a $69K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 46/100.

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

purple teeth whitening powder market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $67K–$83K; units × avg price
Conversion rate: 7.9%
Avg BSR: #304
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 17.5%
Avg brand age: 29 months
Avg seller age: 133 days

Competition & brand share

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 flat

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

WHYTE43%
PurelyWHITE DELUXE33%
NATURE ZIRAN12%
OUKPANE7%
EYEKSTON3%
Boka2%
Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 40 weeks — +21.6% search growth over the last 90 days.

Open Trend

Top purple teeth whitening powder search terms

whyte purple teeth whitening powder4K/yr >1,000%10.6% conv.
purple teeth whitening powder15K/yr +1.7%4.8% conv.
purple powder teeth whitening9K/yr -10.5%5.3% conv.
purple tooth powder5K/yr +5.2%4.0% conv.
purple whitening powder4K/yr -26.3%3.4% conv.
whyte teeth whitening powder9K/yr -45.9%9.1% conv.
simply purple teeth whitening powder2K/yr -5.5%13.2% conv.
whynter than white teeth powder2K/yr +37.6%14.1% conv.
whyte teeth whitening2K/yr +6.1%3.2% conv.

All search terms

Top purple teeth whitening powder 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Whyte Professional Purple Teeth Whitening Powder with Xylitol & Hydroxyapatite - Remineralizing Tooth Whitener for Sensitive Teeth - Mint Flavor

WHYTE$25.044.0★31 rev

PurelyWHITE DELUXE Simply Purple Brightening Powder - Conceals Stains No Sensitivity - Enamel-Safe Toothpaste Whitening Powder for Coffee Tea Food Wine and Tobacco Stains.

PurelyWHITE DELUXE$20.043.9★1,477 rev

Teeth Whitening Powder - Teeth Whitening - Removes Stains - Toothpaste Power - No Sensitivity - Breath Freshener - 15g

NATURE ZIRAN$13.664.4★434 rev

2Pcs Teeth Restoration Mineral Powder Purple Whitening Mineral PowderFresh Breath Effective in Strengthening Teeth and Gums Gentle and Non-irritating.

OUKPANE$10.134.0★146 rev

PurelyWHITE DELUXE Whitening Powder - Removes Stains No Sensitivity - Enamel-Safe Toothpaste Whitening Powder for Coffee Tea Food Wine and Tobacco Stains.

PurelyWHITE DELUXE$19.903.8★3,858 rev

Newest

by launch date

Teeth Whitening Powder - Teeth Whitening - Removes Stains - Toothpaste Power - No Sensitivity - Breath Freshener - 15g

NATURE ZIRAN$13.66434 rev

4mo ago

Whyte Professional Purple Teeth Whitening Powder with Xylitol & Hydroxyapatite - Remineralizing Tooth Whitener for Sensitive Teeth - Mint Flavor

WHYTE$25.0431 rev

8mo ago

Purple Teeth Whitening Powder Color Correcting Tooth Powder for Yellow Tone Appearance Breath Freshening Whitening Powder for Coffee Tea & Wine Stains Daily Brushing Purple 15g

EYEKSTON$16.5437 rev

9mo ago

2Pcs Teeth Restoration Mineral Powder Purple Whitening Mineral PowderFresh Breath Effective in Strengthening Teeth and Gums Gentle and Non-irritating.

OUKPANE$10.13146 rev

1y ago

PurelyWHITE DELUXE Simply Purple Brightening Powder - Conceals Stains No Sensitivity - Enamel-Safe Toothpaste Whitening Powder for Coffee Tea Food Wine and Tobacco Stains.

PurelyWHITE DELUXE$20.041,477 rev

2y ago

What buyers say about purple teeth whitening powder

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

What buyers love

Tooth Brightening27%

“Teeth whitener”

Oral Hygiene15%

“Great for Sensitive Teeth”

Taste-Overall7%

“Good taste”

Quality-Overall6%

“Excellent product”

Tooth Sensitivity5%

“Great for Sensitive Teeth”

Cleansing4%

“It cleans well”

Flavor3%

“Mild flavor”

Value For Money3%

“Worth every penny”

Ease Of Use3%

“Easy & Effective”

Efficiency3%

“It works well”

What buyers complain about

Functionality-Overall19%

“does not work as suggested”

Value For Money9%

“a little expensive”

Oral Hygiene5%

“The chemical, sodium lauryl sulfate may have a possible side affect of mouth sores”

Advertised Vs Actual Product5%

“False Advertising”

Tooth Brightening5%

“Does not whiten”

Color4%

“Not white”

Taste-Overall3%

“Doesn't taste great”

Ease Of Cleaning3%

“it just made for a big mess”

Color Fading/Discoloration2%

“And it does not whiten like what it says”

Size-Overall2%

“The jar is too small”

Top return reasons

Advertised Vs Actual Product18%

Functionality-Overall15%

Tooth Brightening8%

Taste-Overall8%

Ingredients-Overall5%