Kirkland Fish Oil 1000mg 400 Softgels
FailThe top 5 brands take 99% of clicks, so Kirkland Fish Oil 1000mg 400 Softgels is a Fail.
- Flapen Score
- 43 / 100Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 4943
- Market size
- $179K/yr100K searches / yr
- 90-day growth
- +2.8%search demand this quarter
- Competition
- 67%top-5 click share · 6 brands · 163 sellers
Flapen Score
Kirkland Fish Oil 1000mg 400 Softgels against its category
The dotted line is the Health & Household average. Past it, Kirkland Fish Oil 1000mg 400 Softgels is stronger. Inside it, weaker.
Market
The Kirkland Fish Oil 1000mg 400 Softgels market on Amazon at a glance
Shoppers on Amazon United States searched for Kirkland Fish Oil 1000mg 400 Softgels 100K times last year and spent an estimated $179K. The top 5 brands take 99% of clicks. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 5.6% of those searches ended in a purchase.
Shoppers searched for this 100K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.6% of those searches ended in a purchase. Searches in the last 90 days moved +2.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $179K a year.
- Searches, last 12 months
- 100K
- Growth, 90 days vs prior 90
- +2.8%
- Conversion, latest week
- 5.6%
- Market size, estimated
- $179Ka year
- Peak month
- August1.3× the quietest month
- Top search term
- kirkland fish oil44K searches a year
02 · Price
A sale here is worth $31.93.
Listings sell for $31.93 on average, from $12.70 to $57.25. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $31.93 that is $8K to $16K a year per listing.
- Average price
- $31.93inside the $15 to $100 sweet spot
- Price range
- $12.70–$57.25
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $8K–$16K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
44% of listings pay for placement with sponsored ads. 61% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #507 within Essential Fatty Acids. It carries 14,059 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 44%
- Prime listings
- 61%
- Out of stock, average day
- 1.7%
- Average rank
- #507in Essential Fatty Acids
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 14,059per listing
- Listings tracked
- 18
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 94 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 94 months
Products
Top Kirkland Fish Oil 1000mg 400 Softgels products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Kirkland Signature Fish Oil Concentrate with Omega-3 Fatty Acids 400 Softgels 1000mg
- Price
- $33.00
- Rating
- 4.8/5
- Reviews
- 1,606
- Age
- 9y ago

Omega-3 Fish Oil Concentrate 1 000 Mg. 400 Softgels
- Price
- $24.35
- Rating
- 4.9/5
- Reviews
- 108
- Age
- 11y ago

Kirkland Signature Fish Oil 1000 mg 400 Softgels (2 Pack)
- Price
- $41.51
- Rating
- 4.8/5
- Reviews
- 436
- Age
- 8y ago

Kirkland Signature hgar Fish Oil Concentrate 2 Pack 400 Count (Pack of 2)
- Price
- $42.44
- Rating
- 4.7/5
- Reviews
- 916
- Age
- 7y ago

Kirkland Omega-3 Fish Oil 1000mg 300 Softgels
- Price
- $54.33
- Rating
- 4.6/5
- Reviews
- 701
- Age
- 9y ago
Trending
estimated 90-day click momentum
Omega-3 Fish Oil Concentrate 1 000 Mg. 400 Softgels
- Price
- $24.35
- Rating
- 4.9/5
- Reviews
- 108
- Age
- 11y ago

Nature Made Fish Oil Omega 3 Supplements 2000mg Per Serving Softgels Omega 3 Fish Oil for Heart Health Support 250 Softgels
- Price
- $25.46
- Rating
- 4.8/5
- Reviews
- 555
- Age
- 10mo ago

Nature Made Fish Oil Omega 3 Supplements 1200 mg Softgels Omega 3 Fish Oil for Healthy Heart Support 230 Softgels 115 Day Supply
- Price
- $17.16
- Rating
- 4.8/5
- Reviews
- 11,190
- Age
- 9y ago

Kirkland Signature 100% Wild Alaskan Salmon Oil 90 EPA 110 DHA 1200mg - 320 Enteric Coated Softgels
- Price
- $42.29
- Rating
- 4.6/5
- Reviews
- 706
- Age
- 12y ago

KIRKLAND Signature Fish Oil 1000 mg. 400 Softgels (3 Pack)
- Price
- $57.25
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 10y ago
Newest
by launch date
Nature Made Fish Oil Omega 3 Supplements 2000mg Per Serving Softgels Omega 3 Fish Oil for Heart Health Support 250 Softgels
- Price
- $25.46
- Rating
- 4.8/5
- Reviews
- 555
- Age
- 10mo ago

Kirkland Signature Wild Alaskan Fish Oil 1400 mg 230 Softgels
- Price
- $30.01
- Rating
- 4.8/5
- Reviews
- 737
- Age
- 7y ago

Kirkland Signature hgar Fish Oil Concentrate 2 Pack 400 Count (Pack of 2)
- Price
- $42.44
- Rating
- 4.7/5
- Reviews
- 916
- Age
- 7y ago

Sports Research Omega-3 Fish Oil 1250 - Triple Strength Fish Oil Supplement from Wild Alaska Pollock - MSC Certified Sustainable Non-GMO Soy Free - 90 Softgel Capsules
- Price
- $26.97
- Rating
- 4.7/5
- Reviews
- 61,137
- Age
- 8y ago

Kirkland Signature Fish Oil 1000 mg 400 Softgels (2 Pack)
- Price
- $41.51
- Rating
- 4.8/5
- Reviews
- 436
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 rising
Sellers
163
Est. top-5 brand share
99%
Top 20: 100%
Est. top-5 click share
67%
Top 20: 100%
Open market
0%
- KIRKLAND84%
- Nature Made6%
- Nature's Bounty4%
- NOW Foods3%
- MAV NUTRITION2%
- Sports Research1%
- Open — no brand owns it (0%)
Demand
Kirkland Fish Oil 1000mg 400 Softgels search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Kirkland Fish Oil 1000mg 400 Softgels search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- kirkland fish oil44K/yr
- fish oil kirkland13K/yr
- kirkland fish oil 1000mg 400 softgels11K/yr
- kirkland omega 38K/yr
- omega 3 kirkland8K/yr
- kirkland omega 3 fish oil6K/yr
- kirkland fish oil 1000mg3K/yr
- kirkland signature fish oil3K/yr
- fish oil kirkland 1000mg3K/yr
- kirkland fish oil 1400 mg2K/yr
Reviews and returns
What reviews say buyers love and hate about Kirkland Fish Oil 1000mg 400 Softgels
We read the reviews and the return reasons for every product selling here.
“Not a good fit for me”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
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Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Kirkland Fish Oil 1000mg 400 Softgels questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









