---
title: "Seven Seasons Cod Liver Oil Capsules — $94K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/seven-seasons-cod-liver-oil-capsules"
last_updated: "2026-08-06T00:27:28.093Z"
locale: en
meta:
description: "Niche score 37/100 · $94K/yr market · 56K searches/yr · $30.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $94K/yr market · 56K searches/yr · $30.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Seven Seasons Cod Liver Oil Capsules — $94K/yr Amazon US Niche (2026) - Flapen"
---
# **seven seasons cod liver oil capsules**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 23Growth 16Conversion 62Competition 9Returns 100Price range 93Avg price 95Brand share 0Review moat 37Quality gap 24
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$30.95**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.10–$84.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,823.11**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
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**
**Bad****89%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
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 ~~](https://flapen.com/research/methodology)
## **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.
1K750Spike '25 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/seven-seasons-cod-liver-oil-capsules/trend)
## **Top seven seasons cod liver oil capsules search terms**
- **seven seasons cod liver oil**33K/yr-18.4%4.5% conv. - **seven seas cod liver oil**13K/yr-13.2%4.1% conv. - **seven seasons cod liver oil capsules**7K/yr-17.9%5.8% conv. - **cod liver oil seven seas**4K/yr-24.7%5.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/seven-seasons-cod-liver-oil-capsules/search-terms)
## **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.
0%10%$9K20%$19K30%$28K40%$38K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Seacod Cod-liver Oil Capsules Omega-3 Fatty Acid Vitamin A Vitamin D 100 Capsules**SEVEN SEAS**$13.13**4.6★1,634 rev](https://www.amazon.com/dp/B00FNSQNBE) [2**Seven Seas Pure Cod Liver Oil 120 capsules**SEVEN SEAS**$19.91**4.6★5,253 rev](https://www.amazon.com/dp/B002KA1FZC) [3**Seven Seas Cod Liver Fish Oil 500 Capsules**Sevenseas**$36.92**4.7★3,083 rev](https://www.amazon.com/dp/B00ITERV6A) [4**Seven Seas Extra High Strength Pure Cod Liver Oil 300ml**SEVEN SEAS**$45.08**4.3★84 rev](https://www.amazon.com/dp/B000LNEB42) [5**Seven Seas Cod liver fish oil 100 Capsule**MAKJUNS**$13.10**4.6★2,003 rev](https://www.amazon.com/dp/B06ZXSLWSH)
**~~View all top sellers →~~**
### **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**$17.25**4,088 rev4y ago](https://www.amazon.com/dp/B09GYWZ2LP) [**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**$84.06**25 rev7y ago](https://www.amazon.com/dp/B07TVDCYGQ) [**Seven Seas Cod liver fish oil 100 Capsule**MAKJUNS**$13.10**2,003 rev9y ago](https://www.amazon.com/dp/B06ZXSLWSH) [**Seacod Cod-liver Oil Capsules Omega-3 Fatty Acid Vitamin A Vitamin D 100 Capsules**SEVEN SEAS**$13.13**1,634 rev12y ago](https://www.amazon.com/dp/B00FNSQNBE) [**Seven Seas Cod Liver Oil Extra High Strength 60 Capsules**Sevenseas**$21.40**2,193 rev13y ago](https://www.amazon.com/dp/B000LNG1MW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Seven Seas Extra High Strength Pure Cod Liver Oil 300ml**SEVEN SEAS**$45.08**4.3★**▲ 110%**](https://www.amazon.com/dp/B000LNEB42) [**Seven Seas Cod liver fish oil 100 Capsule**MAKJUNS**$13.10**4.6★**▲ 22%**](https://www.amazon.com/dp/B06ZXSLWSH) [**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**$17.25**4.7★**▲ 20%**](https://www.amazon.com/dp/B09GYWZ2LP) [**Seven Seas Cod Liver Oil and Multi Vitamins 90 Capsules**SEVEN SEAS**$27.72**4.6★**— 3%**](https://www.amazon.com/dp/B0021L95HU) [**Seven Seas Pure Cod Liver Oil 120 capsules**SEVEN SEAS**$19.91**4.6★**— 1%**](https://www.amazon.com/dp/B002KA1FZC)
**~~View all trending →~~**
## **What buyers say about seven seasons cod liver oil capsules**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**30%
*“have no complaints”*
**Vitamin**10%
*“as it's a very comprehensive supplement”*
**Advertised Vs Actual Product**9%
*“They are as advertised”*
**Ease Of Chewing/Swallowing**8%
*“My son also enjoy it as it's easy to swallow or chew if you don't mind the taste”*
**Taste-Overall**4%
*“That aftertaste is good”*
**Focus Enhancement**4%
*“Just got them for my child brain function”*
**Dosage**3%
*“Good for your daily dose”*
**Nutritional Content**3%
*“Great daily source of Omega-3 and vitamins”*
**Value For Money**3%
*“Great value for the price”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Size-Overall**24%
*“Thought that the bottle was bigger in size just start taking it don't see any changes as it”*
**Value For Money**15%
*“Pricey”*
**Nutritional Content**10%
*“I cannot get enough Omega 3 through my diet”*
**Taste-Overall**8%
*“funny taste”*
**Smell**5%
*“The smell alone turned me off”*
**Vitamin**3%
*“These vitamins are tasteless”*
**Ease Of Chewing/Swallowing**3%
*“Most fish oil is huge which makes it more difficult to swallow”*
### **Top return reasons **
**Dosage**100%
## **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.
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