Is flaxseed oil profitable to sell on Amazon United States?

The niche generates $1.6M/yr across 16 tracked products. 90-day search growth is -8.0%. Flapen's verdict: Worth a look (54/100).

How competitive is the flaxseed oil niche?

12 brands and 612 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 80% of demand.

What do buyers complain about in flaxseed oil?

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

When does demand for flaxseed oil peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the flaxseed oil niche?

Listings span $6.76–$29.86; the average listing price is $15.91 (sweet spot $15–$100). The average incumbent carries 5,535 reviews — the moat a new listing must climb.

flaxseed oil

Worth a look

Shows low returns (0.0%), but soft demand (-8.0% this quarter) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Market size

Great$1.6M

$1.6M/yr · 1.1M searches

Conversion

Great9.0%

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

Avg price

Great$15.91

avg listing price — sweet spot $15–$100

Price range

Good$6.76–$29.86

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

Brand share

Okay80%

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

Competition

Okay66%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,534.81

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.0%

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

According to Flapen's Amazon United States niche tracking, flaxseed oil is a $1.6M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 80% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

flaxseed oil market data

Units sold / yr: 100K–125K; avg 6,000–8,000/product
Revenue / yr: $1.6M–$2.0M; units × avg price
Conversion rate: 9.0%
Avg BSR: #455
Page quality: 0%
Prime: 100%
Sponsored: 56%
Out of stock: 0.0%
Avg brand age: 89 months
Avg seller age: 158 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

612

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

13%

Barlean's41%
Nature Made15%
Nature's Way9%
La Tourangelle8%
NaturalSlim8%
NatureWise6%
Open — no brand owns it (6 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.0% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top flaxseed oil search terms

flaxseed oil500K/yr -16.9%11.1% conv.
flax seed oil152K/yr -4.3%8.4% conv.
aceite de lino frank suarez67K/yr +11.4%2.5% conv.
aceite de lino61K/yr +6.2%1.8% conv.
flax oil60K/yr +2.8%7.5% conv.
organic flaxseed oil34K/yr +2.9%8.7% conv.
aceite de linaza30K/yr -17.4%2.0% conv.
flaxseed oil organic30K/yr -20.2%6.8% conv.
barleans flaxseed oil23K/yr -5.4%6.0% conv.
aceite de lino para tomar organico28K/yr +21.5%1.9% conv.

All search terms

Top flaxseed oil 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Barleans Organic Flaxseed Oil Liquid from Fresh Cold Pressed Flax Seeds 7 640mg ALA Omega 3 Fatty Acid Supplement for Skin and Hair Care Vegan & Gluten Free 8 oz

Barlean's$13.774.6★12,842 rev

Nature Made Extra Strength Flaxseed Oil 1400 mg Fish Free Omega 3 Supplement Dietary Supplement for Heart Health Support 100 Softgels 100 Day Supply

Nature Made$11.304.7★13,611 rev

Barleans Organic Lignan Omega 3 Flaxseed Oil Liquid Supplement for Men and Women Cold Press Flax Seeds 7230mg ALA Fatty Acid Vegan and Gluten Free 16 oz

Barlean's$24.194.6★4,298 rev

Natures Way Organic Flax Oil Super Lignan Cold-Pressed Flaxseed Oil with Omega-3 ALA Unrefined Organic Liquid Flax Oil Supplement Unflavored 24 Fl Oz

Nature's Way$13.714.2★3,220 rev

La Tourangelle Organic Flaxseed Oil Essential Omega-3 to Improve Heart Health Vegan Non-GMO Gluten-Free Kosher Cast Iron Seasoning 8.45 Fl Oz

La Tourangelle$11.364.6★1,626 rev

Newest

by launch date

Nutricost Flaxseed Oil 1200mg 120 softgels - GMO-Free Gluten-Free

Nutricost$11.84191 rev

1y ago

NaturalSlim Flaxseed Oil Liquid Fresh Taste Flax Oil Organic Cold Pressed & High in Omega 3 6 9 Fatty Acid Flax Seed Supplement for Healthy Cells Hair Skin & Nails - Fresh Taste 16 fl. Oz.

NaturalSlim$24.001,058 rev

2y ago

La Tourangelle Organic Flaxseed Oil Essential Omega-3 to Improve Heart Health Vegan Non-GMO Gluten-Free Kosher Cast Iron Seasoning 8.45 Fl Oz

La Tourangelle$11.361,626 rev

5y ago

365 by Whole Foods Market Organic Filtered Flax Oil 24 fl oz

365 by Whole Foods Market$21.54588 rev

8y ago

velona USDA Certified Organic Flaxseed Oil - 64 Fl Oz | 100% Pure and Natural Carrier Oil | Unrefined Cold Pressed |Body Face & Skin Care | Use Today - Enjoy Results

velona$29.86111 rev

9y ago

What buyers say about flaxseed oil

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

What buyers love

Quality-Overall21%

“Consistent product”

Value For Money9%

“Very reasonable”

Taste-Overall8%

“Nutty taste was a nice surprise, love it”

Advertised Vs Actual Product6%

“As advertised”

Heart Health5%

“Has helped my LDL”

Vegan/Organic5%

“Natural Ingredients”

Vitamin3%

“always provides quality vitamins”

Ease Of Use2%

“Easy to use”

Ease Of Chewing/Swallowing2%

“now I find it so easy to ingest”

Flavor2%

“Great flavor”

What buyers complain about

Taste-Overall13%

“Tastes funny”

Bitter8%

“It's a bit bitter for me”

Smell5%

“There is no scent”

Oily/Greasy4%

“I couldnt do it with this oil”

Stale/Rotten/Spoiled4%

“Arrived rancid”

Size-Overall4%

“These capsules are HUGE”

Value For Money3%

“Costly”

Ingredients-Overall3%

“Its Fraudulent oroduct as to the ingredients”

Quality-Overall2%

“Cheap”

Vegan/Organic2%

“Not vegan”

Top return reasons

Size-Overall16%

Bitter10%

Taste-Overall10%

Advertised Vs Actual Product10%

Oily/Greasy10%

Flavor7%

Stale/Rotten/Spoiled6%

Contamination5%