Is teeth whitening trays profitable to sell on Amazon United States?

The niche generates $1.3M/yr across 24 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.1%. Flapen's verdict: Launch it (63/100).

How competitive is the teeth whitening trays niche?

14 brands and 33 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 80% of demand.

What do buyers complain about in teeth whitening trays?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Ease Of Use. The return rate is 0.9%.

When does demand for teeth whitening trays peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the teeth whitening trays niche?

Listings span $5.29–$83.93; the average listing price is $41.88 (sweet spot $15–$100). The average incumbent carries 9,717 reviews — the moat a new listing must climb.

teeth whitening trays

Launch it

A $1.3M/yr market growing +3.1% this quarter with returns at 0.9% — clears our launch bar.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$41.88

avg listing price — sweet spot $15–$100

Price range

Great$5.29–$83.93

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Great$1.3M

$1.3M/yr · 428K searches

Conversion

Great7.0%

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

Competition

Okay59%

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

Brand share

Okay80%

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

Growth

Okay+3.1%

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

Review moat

Bad9,717.46

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, teeth whitening trays is a $1.3M/yr Amazon United States market (428K searches/yr). The top 5 brands hold 80% of demand. Verdict: Launch it — 63/100.

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

teeth whitening trays market data

Units sold / yr: 30K–40K; avg 1,250–1,500/product
Revenue / yr: $1.3M–$1.7M; units × avg price
Conversion rate: 7.0%
Avg BSR: #39
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 5.5%
Avg brand age: 55 months
Avg seller age: 134 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

59%

Top 20: 96%

Open market

16%

Opalescence38%
Whiter Smile Labs17%
Lumeeno16%
iSmile Whitening5%
GuruNanda4%
Cool Teeth Whitening4%
Open — no brand owns it (8 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top teeth whitening trays search terms

teeth whitening trays173K/yr -6.1%6.4% conv.
whitening trays69K/yr +24.3%5.8% conv.
teeth whitening tray37K/yr +9.0%6.2% conv.
whitening tray14K/yr +22.3%4.8% conv.
teeth trays for whitening16K/yr -7.4%8.6% conv.
whitening trays for adults16K/yr -9.7%5.0% conv.
teeth trays13K/yr +7.2%7.4% conv.
teeth whitening trays moldable13K/yr -3.4%7.8% conv.
moldable teeth whitening trays11K/yr -6.9%6.9% conv.
teeth whitening mouth guard8K/yr +10.5%3.9% conv.

All search terms

Top teeth whitening trays 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

Whiter Smile Labs Teeth Whitening Trays - BPA Free - Thin Moldable Mouth Trays Form Perfectly to Each Tooth (4 Trays)

Whiter Smile Labs$10.063.9★5,619 rev

Lumeeno Moldable Teeth Whitening Trays for Gel Compatible with Opalescence and All Gels - 4 Trays & 2 Storage Cases Thin Trimmable BPA-Free

Lumeeno$10.054.0★1,134 rev

Opalescence Go 15- Prefilled Teeth Whitening Trays Kit - 15% Hydrogen Peroxide - (10 Treatments) Dentist Recomended - Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

Opalescence$77.214.3★10,931 rev

Opalescence GO 15 Whitening Bundle - (7 Treatments) Hydrogen Peroxide Prefilled Teeth Whitening Trays and Travel Sensitive Whitening Toothpaste 1 Oz - Mint Flavor- Includes a Toothbrush - 6288-1T

Opalescence$58.164.3★1,674 rev

iSmile Teeth Whitening Kit - LED Light 35% Carbamide Peroxide (3) 3ml Gel Syringes (1) Remineralization Gel and Tray.

iSmile Whitening$22.434.3★28,259 rev

Newest

by launch date

MySmile Prefilled Teeth Whitening Trays Kit with 12% Hydrogen Peroxide Whitening Gel to Teeth Whitening for Sensitive Teeth No Mess U-Wrap Design Fast-Result Enamel-Safe Mint Flavor 7 Treatments

MySmile$34.8834 rev

3mo ago

BURST Prefilled Teeth Whitening Trays (6 Trays/3 Treatments) |15% Hydrogen Peroxide for Professional-Level Results | Flexible 360 Teeth Whitening Gel Trays | Aloe Coconut & Xylitol Blend Teeth Trays

Burst$29.3957 rev

8mo ago

Teeth Whitening U-Wraps - 15% Hydrogen Peroxide & Nano-Hydroxyapatite - Enamel Safe for Sensitive Teeth - Up to 23 Shades Whiter - 10 Treatments

Boca Bella$82.16135 rev

10mo ago

GuruNanda Ready-to-Use Prefilled Whitening Trays (7 Treatments) with 8% Hydrogen Peroxide to Remove Surface Stains Fast & Easy Teeth Whitening for Sensitive Smiles

GuruNanda$32.2285 rev

1y ago

Prefilled Teeth Whitening Trays for a Brighter Smile 7-Day At-Home Whitening Kit with 14 Disposable Mint Trays for Adults Easy No-Mess 30-Minute Daily Use for Noticeably Whiter Teeth

EVEREST ORAL CARE$35.8049 rev

1y ago

What buyers say about teeth whitening trays

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

What buyers love

Tooth Brightening36%

“Teeth whitener”

Ease Of Use11%

“EASY TO USE”

Quality-Overall8%

“Great Vendor, Great Product”

Value For Money7%

“Good Value”

Efficiency6%

“The item really works”

Advertised Vs Actual Product4%

“As described”

Tooth Sensitivity4%

“doesnt make my teeth feel sensitive”

Ease Of Application2%

“Great tray application”

Comfort-Overall2%

“They are very comfortable”

Brightness/Shine/Glow2%

“Brighter Smile”

What buyers complain about

Functionality-Overall17%

“Doesnt work as described”

Value For Money13%

“Expensive”

Ease Of Use5%

“Almost impossible to open”

Size-Overall4%

“Seen small”

Adhesion/Stickiness4%

“don't stick well either”

Quality-Overall4%

“Horrible quality, made my teeth yellow worse than before”

Sensitivity-Overall4%

“causes some sensitivity”

Allergies3%

“although I experienced mild sensitivity initially”

Color3%

“Not as white as I would have expected”

Charging3%

“it does not charge”

Top return reasons

Functionality-Overall19%

Value For Money15%

Advertised Vs Actual Product13%

Adhesion/Stickiness9%

Size-Overall8%

Defective Material/Parts7%

Product Condition5%

Sensitivity-Overall2%

Moist/Dry2%

Leak-Proof2%

Common questions

Is teeth whitening trays profitable to sell on Amazon United States?: The niche generates $1.3M/yr across 24 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.1%. Flapen's verdict: Launch it (63/100).
How competitive is the teeth whitening trays niche?: 14 brands and 33 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 80% of demand.
What do buyers complain about in teeth whitening trays?: Top complaints mined from reviews: Functionality-Overall, Value For Money, Ease Of Use. The return rate is 0.9%.
When does demand for teeth whitening trays peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the teeth whitening trays niche?: Listings span $5.29–$83.93; the average listing price is $41.88 (sweet spot $15–$100). The average incumbent carries 9,717 reviews — the moat a new listing must climb.