seven seasons cod liver oil capsules
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$30.95avg listing price — sweet spot $15–$100
Price range
Great$13.10–$84.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.4%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,823.11avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$94K$94K/yr · 56K searches
Growth
Bad-17.7%90-day search growth — must beat 0% to launch
Competition
Bad89%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, seven seasons cod liver oil capsules is a $94K/yr Amazon United States market (56K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 37/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
seven seasons cod liver oil capsules market data
- Units sold / yr
- 3K–4K
- avg 250–500/product
- Revenue / yr
- $93K–$124K
- units × avg price
- Conversion rate
- 5.4%
- Avg BSR
- #293
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 44%
- Out of stock
- 0.0%
- Avg brand age
- 91 months
- Avg seller age
- 161 days
Competition & brand share
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 falling
Sellers
37
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
89%
Top 20: 100%
Open market
0%
- SEVEN SEAS75%
- Sevenseas14%
- MAKJUNS7%
- Natures Craft3%
Demand & seasonality
Weekly Amazon search volume, last 60 weeks — -17.7% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.5×
Top seven seasons cod liver oil capsules search terms
- seven seasons cod liver oil33K/yr
- seven seas cod liver oil13K/yr
- seven seasons cod liver oil capsules7K/yr
- cod liver oil seven seas4K/yr
Top seven seasons cod liver oil capsules 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.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Seacod Cod-liver Oil Capsules Omega-3 Fatty Acid Vitamin A Vitamin D 100 Capsules
SEVEN SEAS$13.134.6★1,634 rev
Seven Seas Pure Cod Liver Oil 120 capsules
SEVEN SEAS$19.914.6★5,253 rev
Seven Seas Cod Liver Fish Oil 500 Capsules
Sevenseas$36.924.7★3,083 rev
Seven Seas Extra High Strength Pure Cod Liver Oil 300ml
SEVEN SEAS$45.084.3★84 rev
Seven Seas Cod liver fish oil 100 Capsule
MAKJUNS$13.104.6★2,003 rev
Newest
by launch date
Icelandic Wild Caught Cod Liver Oil Softgels - Fish Omega 3 EPA DHA Vitamin D & A 1000mg Per Serving - Burpless Capsules for Heart Joint Brain & Immune Support - 100 Count
Natures Craft$17.254,088 rev
Seenseas Cod Liver Oil 500 softgel Capsules (Pack of 3) | 500 * 3=1500 Capsules | Pure Vitamin Rich | Best Immune Health Healthy Bones & Muscles Dietary Supplement
SEVEN SEAS$84.0625 rev
Seven Seas Cod liver fish oil 100 Capsule
MAKJUNS$13.102,003 rev
Seacod Cod-liver Oil Capsules Omega-3 Fatty Acid Vitamin A Vitamin D 100 Capsules
SEVEN SEAS$13.131,634 rev
Seven Seas Cod Liver Oil Extra High Strength 60 Capsules
Sevenseas$21.402,193 rev
Trending
90-day click momentumSeven Seas Extra High Strength Pure Cod Liver Oil 300ml
SEVEN SEAS$45.084.3★
Seven Seas Cod liver fish oil 100 Capsule
MAKJUNS$13.104.6★
Icelandic Wild Caught Cod Liver Oil Softgels - Fish Omega 3 EPA DHA Vitamin D & A 1000mg Per Serving - Burpless Capsules for Heart Joint Brain & Immune Support - 100 Count
Natures Craft$17.254.7★
Seven Seas Cod Liver Oil and Multi Vitamins 90 Capsules
SEVEN SEAS$27.724.6★
Seven Seas Pure Cod Liver Oil 120 capsules
SEVEN SEAS$19.914.6★
What buyers say about seven seasons cod liver oil capsules
What buyers praise and complain about, mined from review topics.What buyers love
“have no complaints”
“as it's a very comprehensive supplement”
“They are as advertised”
“My son also enjoy it as it's easy to swallow or chew if you don't mind the taste”
“That aftertaste is good”
“Just got them for my child brain function”
“Good for your daily dose”
“Great daily source of Omega-3 and vitamins”
“Great value for the price”
“Easy to use”
What buyers complain about
“Thought that the bottle was bigger in size just start taking it don't see any changes as it”
“Pricey”
“I cannot get enough Omega 3 through my diet”
“funny taste”
“The smell alone turned me off”
“These vitamins are tasteless”
“Most fish oil is huge which makes it more difficult to swallow”
Top return reasons
Common questions
- Is seven seasons cod liver oil capsules profitable to sell on Amazon United States?
- The niche generates $94K/yr across 9 tracked products. 90-day search growth is -17.7%. Flapen's verdict: Skip it (37/100).
- How competitive is the seven seasons cod liver oil capsules niche?
- 4 brands and 37 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in seven seasons cod liver oil capsules?
- Top complaints mined from reviews: Size-Overall, Value For Money, Nutritional Content. The return rate is 0.0%.
- When does demand for seven seasons cod liver oil capsules peak?
- Demand peaks in Jan; the busiest month runs 1.5× the quietest.
- What does it cost to enter the seven seasons cod liver oil capsules niche?
- Listings span $13.10–$84.06; the average listing price is $30.95 (sweet spot $15–$100). The average incumbent carries 2,823 reviews — the moat a new listing must climb.