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3d White Toothpaste

3d White Toothpaste shows low returns (0.4%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Flapen Score

53
Worth a look

Top 32% of 14,768 Health & Household niches · +4 vs the category median of 49

Market size 97Growth 6Conversion 61Competition 13Returns 98Price range 91Avg price 95Brand share 0Review moat 21Quality gap 88
This niche Category average · 14,768 niches

Is 3d White Toothpaste profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 3d White Toothpaste is a $4.6M/yr Amazon United States market (2.2M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–Sep–Oct. Verdict: Worth a look — 53/100.

3d White Toothpaste: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -37.7% over the last 90 days and 5.3% of searches end in a purchase.

$4.6M

revenue / yr

Units sold / yr125K
Search volume / yr-37.7%2.2M
Conversion rate5.3%
Avg price$39.41

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 42
Top-5 product click share84%
Open market0%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 10 products

Sponsored placement100%
New entrants (1y)0· 0 succeeded
Avg rating4.1★
Avg reviews12,209

Top 3d White Toothpaste products & what they sell for

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

Competition: brands, sellers & click share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

$0$464K$928K$1.4M$1.9M1K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 flat

Sellers

42

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

0%

  • smileactives80%
  • Plus White10%
  • Crest4%
  • AURAGLOW3%
  • Boka2%
  • Open — no brand owns it (0%)

3d White Toothpaste demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume2.2MCVR5.3%Products10Brands5Top 5 Brands100%OOS Rate0.0%Rating4.1★Reviews12,209Avg BSR#13
90K70KSpike '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Feb, Mar, Sep, Oct · busiest ÷ quietest = 3.7×

Top 3d White Toothpaste search terms shoppers use

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

  • smileactives pro whitening gel1.0M/yr
  • smile actives pro whitening gel297K/yr
  • smileactives355K/yr
  • smile actives149K/yr
  • smile active71K/yr
  • smile actives whitening toothpaste40K/yr
  • smileactives pro whitening gel toothpaste20K/yr
  • smile direct club teeth whitening kit18K/yr
  • smileactives reviews54K/yr
  • smiles active pro whitening gel23K/yr

What reviews say buyers love and hate about 3d White Toothpaste

What buyers mention most, as a share of all reviews.

What buyers love

76% of reviews
Tooth Brightening30%

White teeth

Oral Hygiene11%

Great for Sensitive Teeth

Quality-Overall8%

Excellent product with great results

Efficiency5%

Works great

Taste-Overall5%

Good taste

What buyers complain about

55% of reviews
Functionality-Overall17%

Did Not Work

Value For Money10%

a little expensive

Advertised Vs Actual Product4%

Not as Advertised

Ease Of Use4%

Too hard to use

Oral Hygiene4%

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

3d White Toothpaste return rate & reasons

Why buyers send it back, as a share of all return requests.

0.4%

Return rate

17%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
15%
2Advertised Vs Actual Product
12%
3Tooth Brightening
7%
4Taste-Overall
7%
5Value For Money
7%

Common 3d White Toothpaste questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 3d White Toothpaste 53/100 on Amazon United States — Worth a look. The niche generates $4.6M/yr across 10 tracked products. Search demand moved -37.7% over the last 90 days.
Search demand for 3d White Toothpaste on Amazon United States peaks in Jan–Feb–Mar–Sep–Oct, where the busiest month runs 3.7× the quietest.