Is gundry h2 tablets profitable to sell on Amazon United States?

The niche generates $804K/yr across 14 tracked products. 10 of 12 products launched in the last 360 days are still selling. 90-day search growth is +48.5%. Flapen's verdict: Worth a look (69/100).

How competitive is the gundry h2 tablets niche?

12 brands and 25 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in gundry h2 tablets?

Top complaints mined from reviews: Solubility, Taste-Overall, Value For Money. The return rate is 0.0%.

What does it cost to enter the gundry h2 tablets niche?

Listings span $16.97–$39.81; the average listing price is $30.16 (sweet spot $15–$100). The average incumbent carries 346 reviews — the moat a new listing must climb.

gundry h2 tablets

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.8★

avg incumbent rating — lower means beatable quality

Avg price

Incredible$30.16

avg listing price — sweet spot $15–$100

Price range

Incredible$16.97–$39.81

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

Review moat

Great346

avg incumbent reviews — the moat a new listing must climb

Conversion

Great7.1%

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

Market size

Good$804K

$804K/yr · 373K searches

Growth

Good+48.5%

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

Brand share

Okay81%

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

Competition

Bad78%

top-5 click share — a locked-up shelf

Signals Quality Gap Out of Stock

According to Flapen's Amazon United States niche tracking, gundry h2 tablets is a $804K/yr Amazon United States market (373K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 69/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

gundry h2 tablets market data

Units sold / yr: 25K–30K; avg 2,000–2,500/product
Revenue / yr: $754K–$905K; units × avg price
Conversion rate: 7.1%
Avg BSR: #1,261
Page quality: 0%
Prime: 79%
Sponsored: 100%
Out of stock: 11.2%
Avg brand age: 25 months
Avg seller age: 163 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

13%

H2TAB24%
Hydroliv23%
Qoenba14%
Purenyx13%
NUISM7%
SOLEFLEX6%
Open — no brand owns it (6 brands, 13%)

Demand

Weekly Amazon search volume, last 26 weeks — +48.5% search growth over the last 90 days.

Open Trend

Top gundry h2 tablets search terms

primecell h2117K/yr +59.0%3.8% conv.
prime cell h2 molecular hydrogen39K/yr +158.0%5.5% conv.
primecell h2 molecular hydrogen tablets30K/yr +939.5%5.9% conv.
prime cell h253K/yr -0.9%4.3% conv.
primecell h2 molecular hydrogen33K/yr -0.1%5.8% conv.
amala primecell h219K/yr +12.8%2.8% conv.
primecell21K/yr -25.8%3.4% conv.
primecell h2 tablets15K/yr -16.0%5.0% conv.
prime cell h2 reviews7K/yr >1,000%1.8% conv.
prime cell h2 tablets11K/yr -3.3%5.7% conv.

All search terms

Top gundry h2 tablets 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

PRIMECELL H2 Molecular Hydrogen Tablets 30 Count

Hydroliv$28.973.1★119 rev

H2Tab Molecular Hydrogen Water Drinking Tablets 30 Count

H2TAB$28.764.2★2,411 rev

PrimeCell H2 Molecular Hydrogen Water Tablets with Magnesium Antioxidant & Cellular Health Support 30 Tablets

Qoenba$29.563.0★129 rev

Purenyx PRIMECELL H2 Molecular Hydrogen Tablets -12 PPM Hydrogen Tablets for Drinking Water Antioxidant and Cellular Health Support 30 Tablets

Purenyx$28.682.6★83 rev

Prime Cell H2 By Amala Health Hydrogen Water Tablets Antioxidant Rich Supports Energy Hydration & Recovery Effervescent Hydrogen Tablets Non-GMO Gluten - Free (30 Count)

SOLEFLEX$39.293.5★4 rev

Newest

by launch date

Hydrogen Water Tablets with Magnesium 12 PPM 120 Count

CORELIX$29.9021 rev

1mo ago

Prime Cell H2 By Amala Health Hydrogen Water Tablets Antioxidant Rich Supports Energy Hydration & Recovery Effervescent Hydrogen Tablets Non-GMO Gluten - Free (30 Count)

SOLEFLEX$39.294 rev

1mo ago

Prime Cell H2 By Amala Health 45 Count

AMALA Health$39.8112 rev

2mo ago

Ethris Primecell H2 Molecular Hydrogen Tablets- Effervescent H2 Tablets for Drinking WaterPortable Molecular Hydrogen Water Tabs - Dissolves in 1216 fl oz Water30 Count

Ethris$29.739 rev

2mo ago

Purenyx PRIMECELL H2 Molecular Hydrogen Tablets -12 PPM Hydrogen Tablets for Drinking Water Antioxidant and Cellular Health Support 30 Tablets

Purenyx$28.6883 rev

3mo ago

What buyers say about gundry h2 tablets

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

What buyers love

Taste-Overall11%

“fresh taste”

Solubility10%

“Dissolves easily”

Energy Level8%

“More energy”

Ease Of Use8%

“Convenient to use”

Quality-Overall8%

“The quality of the formulation is excellent”

Advertised Vs Actual Product5%

“the product works exactly as advertised”

Moist/Dry4%

“improves hydration”

Flavor4%

“Tastes good. Raspberry flavor”

Magnesium3%

“They boost magnesium intake”

Value For Money3%

“Good deal”

What buyers complain about

Solubility19%

“Hard to Dissolve”

Taste-Overall11%

“tastes nasty”

Value For Money8%

“a bit pricey”

Functionality-Overall5%

“Didn't work for me”

Side Effects4%

“BEWARE OF SIDE EFFECTS”

Flavor4%

“Not a strong flavor, very consistent product”

Advertised Vs Actual Product3%

“Not as described”

Magnesium3%

“there is no indication of what type of magnesium”

Dosage2%

“One tablet produced only 0.3ppm per cup”

Residue2%

“leaves a residue”

Top return reasons

Taste-Overall50%

Flavor14%

Ethical Trade/Fair Trade14%

Energy Level7%

Magnesium7%

Side Effects7%

Common questions

Is gundry h2 tablets profitable to sell on Amazon United States?: The niche generates $804K/yr across 14 tracked products. 10 of 12 products launched in the last 360 days are still selling. 90-day search growth is +48.5%. Flapen's verdict: Worth a look (69/100).
How competitive is the gundry h2 tablets niche?: 12 brands and 25 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in gundry h2 tablets?: Top complaints mined from reviews: Solubility, Taste-Overall, Value For Money. The return rate is 0.0%.
What does it cost to enter the gundry h2 tablets niche?: Listings span $16.97–$39.81; the average listing price is $30.16 (sweet spot $15–$100). The average incumbent carries 346 reviews — the moat a new listing must climb.