Is 7.5 toothpaste hydroxyapatite profitable to sell on Amazon United States?

The niche generates $63K/yr across 22 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Worth a look (54/100).

How competitive is the 7.5 toothpaste hydroxyapatite niche?

17 brands and 24 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in 7.5 toothpaste hydroxyapatite?

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

What does it cost to enter the 7.5 toothpaste hydroxyapatite niche?

Listings span $5.39–$20.83; the average listing price is $12.96 (sweet spot $15–$100). The average incumbent carries 1,006 reviews — the moat a new listing must climb.

7.5 toothpaste hydroxyapatite

Worth a look

Shows low returns (0.3%), but soft demand (-25.4% this quarter) keeps it on the watch list.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Great12.0%

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

Brand share

Great59%

top-5 brand share — no brand owns this niche

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,005.68

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.96

avg listing price — sweet spot $15–$100

Competition

Good51%

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

Price range

Okay$5.39–$20.83

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

Market size

Bad$63K

$63K/yr · 41K searches

Growth

Bad-25.4%

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

According to Flapen's Amazon United States niche tracking, 7.5 toothpaste hydroxyapatite is a $63K/yr Amazon United States market (41K searches/yr). The top 5 brands hold 59% of demand. Verdict: Worth a look — 54/100.

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

7.5 toothpaste hydroxyapatite market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $52K–$65K; units × avg price
Conversion rate: 12.0%
Avg BSR: #454
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 8.4%
Avg brand age: 21 months
Avg seller age: 152 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

59%

Top 20: 97%

Top-5 click share

51%

Top 20: 98%

Open market

33%

SITUDAC22%
LFuTPm10%
Ayzololo10%
DUOYINTL9%
NIFEISHI9%
Okreteres8%

Demand

Weekly Amazon search volume, last 15 weeks — -25.4% search growth over the last 90 days.

Open Trend

Top 7.5 toothpaste hydroxyapatite search terms

7.5 toothpaste hydroxyapatite13K/yr -26.4%9.5% conv.
7.5 nano hydroxyapatite toothpaste9K/yr -24.7%9.3% conv.
7.5% hydroxyapatite toothpaste4K/yr -26.6%9.0% conv.
7.5 hydroxyapatite toothpaste4K/yr -28.7%7.8% conv.
7.5% nano hydroxyapatite toothpaste4K/yr -19.1%10.5% conv.
7.5 toothpaste3K/yr -20.8%7.4% conv.
hydroxyapatite toothpaste 7.52K/yr -26.3%5.7% conv.
pasta dental hidroxiapatita 7.51K/yr -30.4%5.3% conv.

All search terms

Top 7.5 toothpaste hydroxyapatite 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 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Nano Hydroxyapatite Toothpastes for Enamel Protection Fluoride Free

SITUDAC$18.234.3★2,943 rev

7.5% Hydroxyapatite Toothpaste Enamel Care Fresh Mint 2 Pack

LFuTPm$12.704.5★42 rev

Fluoride Free 7.5% Hydroxyapatite Toothpaste (2pcs) Nano Hydroxyapatite Toothpaste for Remineralizing Enamel Sensitive Teeth Tooth Strengthening Fresh Mint Daily Use for Oral Care

NIFEISHI$14.084.4★706 rev

Nano Hydroxyapatite Toothpaste 7.5% (Fluoride-Free) 2Pack Remineralizing & Enamel Protection Dentist Recommended for Sensitive Teeth & Kids Refreshing Whitening Toothpaste

Okreteres$9.284.4★292 rev

Ayzololo 7.5% Hydroxyapatite Toothpaste Gentle and Effective Formula Fresh Mint (Pack of 1)

Ayzololo$9.564.4★1,160 rev

Newest

by launch date

Hydroxyapatite Toothpaste 7.5% nHAP Fluoride Free 2 Pack

YGESIAO$14.9626 rev

4mo ago

Nano Hydroxyapatite Toothpaste 7.5% (Fluoride-Free) 2Pack Remineralizing & Enamel Protection Dentist Recommended for Sensitive Teeth & Kids Refreshing Whitening Toothpaste

Okreteres$9.28292 rev

5mo ago

2-Pack 7.5% Hydroxyapatite Toothpaste Fluoride-Free for Sensitive Teeth Enamel Protection & Sensitivity Relief & Deep Clean Gentle Mint Fresh Breath

MOONGAZE$10.25133 rev

9mo ago

7.5% Hydroxyapatite Toothpaste 7.5% Hydroxyapatite Toothpaste for Advanced Enamel Protection Appropriate for Sensitive Teeth Gentle and Effective Formula Fresh Mint (1)

DUOYINTL$11.37510 rev

10mo ago

7.5% Hydroxyapatite Toothpaste 7.5% Hydroxyapatite Toothpaste for Advanced Enamel Protection Appropriate for Sensitive Teeth Gentle and Effective Formula Fresh Mint (2)

DUOYINTL$18.78510 rev

10mo ago

What buyers say about 7.5 toothpaste hydroxyapatite

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

What buyers love

Oral Hygiene17%

“Great for your teeth”

Quality-Overall12%

“Great product, loving the results”

Tooth Brightening11%

“Whiter teeth”

Taste-Overall10%

“Fresh taste”

Tooth Sensitivity7%

“Really Does Help with Tooth Sensitivity”

Value For Money5%

“Much cheaper”

Cleansing5%

“My teeth feel clean”

Efficiency4%

“Very Effective”

Advertised Vs Actual Product4%

“As advertised”

Flavor4%

“I like the mint flavor”

What buyers complain about

Functionality-Overall9%

“Didn't work”

Oral Hygiene7%

“Not sure if safe for teeth”

Value For Money7%

“Not worth it”

Advertised Vs Actual Product6%

“Not as advertised”

Tooth Sensitivity4%

“Increased teeth sensitivity”

Taste-Overall4%

“it tastes absolutely horrible”

Ease Of Use3%

“hard to get out”

Flavor3%

“Consistency and flavor are a bit different,”

Ease Of Cleaning3%

“It fails to clean effectively”

Texture/Consistency-Overall3%

“gross texture”

Top return reasons

Advertised Vs Actual Product21%

Taste-Overall9%

Ingredients-Overall8%

Functionality-Overall7%

Leak-Proof7%

Tooth Sensitivity6%

Oral Hygiene5%

Tooth Brightening5%

Product Condition3%

Flavor2%

Common questions

Is 7.5 toothpaste hydroxyapatite profitable to sell on Amazon United States?: The niche generates $63K/yr across 22 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Worth a look (54/100).
How competitive is the 7.5 toothpaste hydroxyapatite niche?: 17 brands and 24 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 59% of demand.
What do buyers complain about in 7.5 toothpaste hydroxyapatite?: Top complaints mined from reviews: Functionality-Overall, Oral Hygiene, Value For Money. The return rate is 0.3%.
What does it cost to enter the 7.5 toothpaste hydroxyapatite niche?: Listings span $5.39–$20.83; the average listing price is $12.96 (sweet spot $15–$100). The average incumbent carries 1,006 reviews — the moat a new listing must climb.