Is black garlic profitable to sell on Amazon United States?

The niche generates $988K/yr across 25 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +25.7%. Flapen's verdict: Launch it (66/100).

How competitive is the black garlic niche?

18 brands and 28 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 68% of demand.

What do buyers complain about in black garlic?

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

When does demand for black garlic peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the black garlic niche?

Listings span $6.81–$34.98; the average listing price is $19.59 (sweet spot $15–$100). The average incumbent carries 1,173 reviews — the moat a new listing must climb.

black garlic

Launch it

A $988K/yr market growing +25.7% this quarter with returns at 0.0% — clears our launch bar.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$19.59

avg listing price — sweet spot $15–$100

Conversion

Great8.1%

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

Market size

Great$988K

$988K/yr · 620K searches

Price range

Good$6.81–$34.98

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

Brand share

Good68%

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

Review moat

Good1,173.12

avg incumbent reviews — the moat a new listing must climb

Growth

Good+25.7%

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

Competition

Good53%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Signals Out of Stock

According to Flapen's Amazon United States niche tracking, black garlic is a $988K/yr Amazon United States market (620K searches/yr). The top 5 brands hold 68% of demand. Verdict: Launch it — 66/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

black garlic market data

Units sold / yr: 60K–80K; avg 3,000–4,000/product
Revenue / yr: $1.2M–$1.6M; units × avg price
Conversion rate: 8.1%
Avg BSR: #51
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 16.5%
Avg brand age: 55 months
Avg seller age: 155 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

53%

Top 20: 94%

Open market

28%

MW Polar37%
RioRand11%
Dr. Mercola10%
orgnisulmte6%
HOMTIEM4%
Nutricost4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +25.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top black garlic search terms

black garlic371K/yr +24.6%7.7% conv.
black garlic organic75K/yr +26.0%7.0% conv.
fermented black garlic27K/yr +278.5%5.5% conv.
ajo negro organico natural58K/yr -0.8%3.2% conv.
ajo negro36K/yr +18.6%3.3% conv.
fermented garlic27K/yr -37.2%3.4% conv.
organic black garlic16K/yr +30.3%5.9% conv.
black fermented garlic3K/yr +85.9%5.5% conv.
black garlic cloves3K/yr +59.3%4.3% conv.
fermented garlic organic4K/yr -53.8%3.3% conv.

All search terms

Top black garlic 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

MW Polar USDA Organic Black Garlic 5 oz (Pack of 1) Whole Bulbs Easy Peel All Natural Chemical Free Kosher Friendly Ready to Eat Healthy Snack

MW Polar$6.874.6★1,419 rev

MW Polar USDA Organic Black Garlic 20 oz (Pack of 1) Whole Bulbs Easy Peel All Natural Chemical Free Kosher Friendly Ready to Eat Healthy Snack

MW Polar$26.274.6★1,357 rev

Dr. Mercola Fermented Black Garlic - Antioxidant Supplement - for Immune Cellular & Heart Health Support - Includes S-Allyl-Cysteine - Non-GMO Gluten-Free & Soy-Free - 60 Capsules (30 Servings)

Dr. Mercola$19.754.6★2,389 rev

RioRand Black Garlic Whole & Peeled 90-Day Fermented No Added Preservatives Ready to Eat for Snacks & Cooking 908g&2 Lbs

RioRand$34.984.4★3,052 rev

Orgnisulmte Black Garlic Made in Canada Whole Black Garlic Bulbs Fermented for 90 Days Black Garlic Cloves All Natural 8.82 Oz

orgnisulmte$14.994.4★632 rev

Newest

by launch date

Jqewlg Fermented Black Garlic Extract - 300 Softgels Odorless Aged Black Garlic Organic Supplement Daily Wellness Formula for Immune & Digestive Support Vegan Non-GMO & Gluten-Free

Jqewlg$29.0326 rev

2mo ago

Herbounty Odorless Fermented Aged Black Garlic Extract 700mg 90 Softgels

Herbounty$20.6312 rev

2mo ago

Fermented Black Garlic Extract Natural Odorless Aged Garlic Supplements Support Immunity Boost Energy Balance Digestion & Gut Vegan Non-GMO 300 Softgels (1)

XICOFISS$29.5058 rev

3mo ago

Alliwise Aged Black Garlic Extract 700mg with Vitamin D3 & K2 Odorless Garlic Supplement for Heart & Circulation Support High-Purity Age Small Softgels Easy to Digest 3rd Party Tested

Alliwise$25.9791 rev

6mo ago

EVERYDAY NUTRITION Odorless Fermented Aged Black Garlic Extract with Turmeric Complex Ginger Black Pepper Extract 120 Veggie Capsules

EVERYDAY NUTRITION$19.0183 rev

6mo ago

What buyers say about black garlic

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

What buyers love

Taste-Overall20%

“Amazing taste”

Quality-Overall13%

“Good Quality and Easy to Swallow”

Flavor7%

“Special flavor enhancer for many dishes”

Sweetness5%

“Surprisingly Sweet and Easy to Use”

Value For Money5%

“Good value”

Blood Pressure4%

“It works to keep my blood pressure down”

Heart Health3%

“Great for heart health”

Smell3%

“there is no off odors”

Ease Of Chewing/Swallowing3%

“Soft and Chewy”

Nutritional Content3%

“Great supplement”

What buyers complain about

Taste-Overall12%

“The taste was not very fresh”

Value For Money8%

“Too expensive”

Smell7%

“has pungent foul smell”

Functionality-Overall6%

“No, it had no impact”

Heart Health5%

“Heart burn”

Quality-Overall4%

“Nasty product and way too expensive”

Size-Overall3%

“The capsules are small”

Vitamin3%

“Take supplements carefully this was a bad choice for me”

Ingredients-Overall3%

“Maybe that's not too surprising since these are all spicy ingredients”

Blood Pressure2%

“caution blood pressure drop”

Top return reasons

Vitamin100%

Common questions

Is black garlic profitable to sell on Amazon United States?: The niche generates $988K/yr across 25 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +25.7%. Flapen's verdict: Launch it (66/100).
How competitive is the black garlic niche?: 18 brands and 28 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in black garlic?: Top complaints mined from reviews: Taste-Overall, Value For Money, Smell. The return rate is 0.0%.
When does demand for black garlic peak?: Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the black garlic niche?: Listings span $6.81–$34.98; the average listing price is $19.59 (sweet spot $15–$100). The average incumbent carries 1,173 reviews — the moat a new listing must climb.