Is sensitive teeth profitable to sell on Amazon United States?

The niche generates $232K/yr across 28 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Worth a look (58/100).

How competitive is the sensitive teeth niche?

19 brands and 83 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 55% of demand.

What do buyers complain about in sensitive teeth?

Top complaints mined from reviews: Oral Hygiene, Value For Money, Taste-Overall. The return rate is 0.2%.

When does demand for sensitive teeth peak?

Demand peaks in Jul–Aug; the busiest month runs 2.3× the quietest.

What does it cost to enter the sensitive teeth niche?

Listings span $5.11–$81.19; the average listing price is $19.08 (sweet spot $15–$100). The average incumbent carries 7,720 reviews — the moat a new listing must climb.

sensitive teeth

Worth a look

Shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Avg price

Great$19.08

avg listing price — sweet spot $15–$100

Price range

Great$5.11–$81.19

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

Conversion

Great8.6%

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

Brand share

Great55%

top-5 brand share — no brand owns this niche

Competition

Good50%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$232K

$232K/yr · 142K searches

Review moat

Bad7,719.86

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-25.4%

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

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, sensitive teeth is a $232K/yr Amazon United States market (142K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 58/100.

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

sensitive teeth market data

Units sold / yr: 8K–10K; avg 250–500/product
Revenue / yr: $153K–$191K; units × avg price
Conversion rate: 8.6%
Avg BSR: #109
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 2.9%
Avg brand age: 58 months
Avg seller age: 144 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

Top-5 brand share

55%

Top 20: 99%

Top-5 click share

50%

Top 20: 93%

Open market

40%

AURAGLOW15%
Biorepair13%
DenTek11%
Listerine10%
Great Oral Health7%
SENSODYNE PRONAMEL5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -25.4% search growth over the last 90 days.

Peak months: Jul, Aug · busiest ÷ quietest = 2.3×

Open Trend

Top sensitive teeth search terms

sensitive teeth26K/yr +3.1%5.9% conv.
tooth sensitivity relief19K/yr -17.3%7.5% conv.
sensitive teeth relief17K/yr -45.7%6.9% conv.
teeth sensitivity relief11K/yr -24.6%7.2% conv.
tooth desensitizer7K/yr -24.3%6.3% conv.
teeth desensitizer6K/yr -12.0%4.9% conv.
tooth sealant for sensitive teeth8K/yr -58.2%3.8% conv.
sensitive tooth5K/yr +2.7%8.6% conv.
tooth sensitivity treatment6K/yr -19.9%4.9% conv.
sensitive teeth treatment4K/yr -1.4%7.9% conv.

All search terms

Top sensitive teeth 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

Auraglow Sensitive Teeth Relief Serum Gel Reduces Tooth Sensitivity with Potassium Nitrate and Nano Hydroxyapatite Remineralization Gel Strengthens Teeth & Protects Enamel 40+ Treatments 4ml

AURAGLOW$9.904.1★409 rev

DenTek Instant Oral Pain Relief with Benzocaine for Toothache Pain Relief 50 Disposable Applicators

DenTek$6.814.4★19,477 rev

Listerine Clinical Solutions Sensitive Teeth Alcohol Free Mouthwash Fresh Breath Dental Mouthwash Provides Protection & Relief from Tooth Sensitivity Pain Daily Fresh Mint Oral Rinse 500 mL

Listerine$8.334.6★1,283 rev

Biorepair: Fast Sensitive Repair Toothpaste with microRepair New Formula - 2.5 Fluid Ounce (75ml) Tube [ Italian Import ]

Biorepair$9.314.7★2,567 rev

CrystLCare Tooth Sensitivity Treatment for Adults & Kids: Builds Relief with Use Targeted Sensitive Teeth Dental Strips for Nano Hydroxyapatite Enamel Remineralization & Tooth Enamel Repair (14 Count)

Great Oral Health$38.704.0★130 rev

Newest

by launch date

GuruNanda Sensitive Toothpaste 5% Potassium Nitrate for Tooth Sensitivity Relief with Nano-Hydroxyapatite Xylitol & White Turmeric with Toothpaste Squeezer Natural Clove Mint 4.2 oz

GuruNanda$9.77237 rev

4mo ago

Pac-Dent ProMin F Tooth Desensitizing Paste Pen with 0.20% Sodium Fluoride & CPIC Technology - Reduces Sensitivity via Remineralization & Tubule Occlusion Works Fast to Reduce Sensitivity

Pac-Dent$21.403 rev

6mo ago

Sensodyne Pronamel Intensive Enamel Repair Toothpaste for Sensitive Teeth and Cavity Protection Whitening Toothpaste to Strengthen Enamel Arctic Breeze - 2.3 Ounces

SENSODYNE PRONAMEL$5.11826 rev

6mo ago

Toms of Maine Rapid Relief Plus Sensitive Teeth Toothpaste Fluoride Free Gentle Mint 4.5 Oz 3 Pack Clinically Proven Enamel Safe Builds Arginine and Calcium Shield Around Teeth

Tom's of Maine$15.90364 rev

7mo ago

Sensodyne Clinical Repair Whiten & Shine Toothpaste for Sensitivity Relief 3.4 oz (3 Pack)

Sensodyne$24.11838 rev

7mo ago

What buyers say about sensitive teeth

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

What buyers love

Oral Hygiene16%

“Great for your teeth”

Tooth Sensitivity13%

“Great for tooth sensitivity”

Tooth Brightening10%

“The whitening really works”

Quality-Overall9%

“A+ quality”

Taste-Overall7%

“No funny taste”

Value For Money6%

“Great Deal”

Cleansing5%

“Cleans so well”

Efficiency4%

“Actually works, and works quickly”

Advertised Vs Actual Product3%

“AS ADVERTISED”

Flavor3%

“Good flavor”

What buyers complain about

Oral Hygiene10%

“This product is NOT intended for oral use”

Value For Money8%

“A little expensive”

Taste-Overall6%

“Weird taste”

Functionality-Overall5%

“Doesnt work well”

Size-Overall5%

“the tubes were super small”

Tooth Sensitivity4%

“Does absolutely nothing for tooth sensitivity”

Sensitivity-Overall3%

“Caused more sensitivity”

Ingredients-Overall3%

“the ingredients is alarming”

Ease Of Use3%

“hard to get out”

Advertised Vs Actual Product2%

“Not as advertised”

Top return reasons

Advertised Vs Actual Product17%

Value For Money8%

Ingredients-Overall8%

Taste-Overall7%

Size-Overall7%

Functionality-Overall6%

Tooth Sensitivity6%

Flavor5%

Leak-Proof5%

Oral Hygiene4%

Common questions

Is sensitive teeth profitable to sell on Amazon United States?: The niche generates $232K/yr across 28 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Worth a look (58/100).
How competitive is the sensitive teeth niche?: 19 brands and 83 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in sensitive teeth?: Top complaints mined from reviews: Oral Hygiene, Value For Money, Taste-Overall. The return rate is 0.2%.
When does demand for sensitive teeth peak?: Demand peaks in Jul–Aug; the busiest month runs 2.3× the quietest.
What does it cost to enter the sensitive teeth niche?: Listings span $5.11–$81.19; the average listing price is $19.08 (sweet spot $15–$100). The average incumbent carries 7,720 reviews — the moat a new listing must climb.