Saltwater Fish Food
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -10.3% this quarter, so Saltwater Fish Food is a Maybe.
- Flapen Score
- 53 / 100Top 38% of 3,978 Pet Supplies niches · +2 vs the category median of 5153
- Market size
- $176K/yr100K searches / yr
- 90-day growth
- -10.3%search demand this quarter
- Competition
- 48%top-5 click share · 10 brands · 79 sellers
Flapen Score
Saltwater Fish Food against its category
The dotted line is the Pet Supplies average. Past it, Saltwater Fish Food is stronger. Inside it, weaker.
Market
The Saltwater Fish Food market on Amazon at a glance
Shoppers on Amazon United States searched for Saltwater Fish Food 100K times last year and spent an estimated $176K. The top 5 brands take 88% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 11.4% 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 11.4% of those searches ended in a purchase. Searches in the last 90 days moved -10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $176K a year.
- Searches, last 12 months
- 100K
- Growth, 90 days vs prior 90
- -10.3%
- Conversion, latest week
- 11.4%
- Market size, estimated
- $176Ka year
- Peak month
- January1.3× the quietest month
- Top search term
- saltwater fish food30K searches a year
02 · Price
A sale here is worth $15.31.
Listings sell for $15.31 on average, from $7.86 to $36.91. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 100 to 250 of them. At $15.31 that is $2K to $4K a year per listing.
- Average price
- $15.31inside the $15 to $100 sweet spot
- Price range
- $7.86–$36.91
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$4K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #346 within Fish & Aquatic Pets. It carries 544 reviews at 4.62 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #346in Fish & Aquatic Pets
- Average rating
- 4.62 starsAmazon United States average 4.42 stars
- Average reviews
- 544per listing
- Listings tracked
- 35
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 101 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 101 months
Products
Top Saltwater Fish Food 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Hikari Marine-S Pellets Fish Food for Smaller Marine Fish
- Price
- $8.51
- Rating
- 4.7/5
- Reviews
- 1,368
- Age
- 24y ago

New Life Spectrum Naturox Series Marine Formula Supplement Pet Fish 300g
- Price
- $19.16
- Rating
- 4.8/5
- Reviews
- 714
- Age
- 8y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Small Saltwater Fish Marine Shrimp Patties S 4.56oz
- Price
- $15.02
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

Seachem Nutridiet Marine Flakes with Probiotics 30g/ 1 oz
- Price
- $9.85
- Rating
- 4.6/5
- Reviews
- 800
- Age
- 13y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Small Saltwater Fish Marine Shrimp Patties S 1.86oz
- Price
- $9.01
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago
Trending
estimated 90-day click momentum
Ocean Nutrition Formula One Flake Fish Food - Natural Ingredient Fish Food Flakes for All Saltwater Tropical Fish - Supports Health & Coloration Does Not Cloud Water Made in USA 1.2 oz (34 g)
- Price
- $9.29
- Rating
- 4.6/5
- Reviews
- 582
- Age
- 24y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Small Saltwater Fish Marine Shrimp Patties S 4.56oz
- Price
- $15.02
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Large Saltwater Fish Marine Shrimp Patties L 5.29oz
- Price
- $15.00
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

New Life Spectrum Thera A Regular 150g (Naturox Series)
- Price
- $14.65
- Rating
- 4.7/5
- Reviews
- 428
- Age
- 8y ago

New Life Spectrum Thera A Small 140g (Naturox Series)
- Price
- $15.12
- Rating
- 4.6/5
- Reviews
- 499
- Age
- 8y ago
Newest
by launch date
GOOD PARTNER Purify Series for Marine Fish Food Saltwater Fish Sinking Pellets Suitable for Clown Fish All Natural Ingredients 2.65 oz (Pack of 1)
- Price
- $10.23
- Rating
- 4.6/5
- Reviews
- 100
- Age
- 3y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Small Saltwater Fish Marine Shrimp Patties S 4.56oz
- Price
- $15.02
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Small Saltwater Fish Marine Shrimp Patties S 1.86oz
- Price
- $9.01
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

Ultra Fresh Marine Fish Food 75% Sword Prawns + Squids Natural Protein Color Enhancement for Large Saltwater Fish Marine Shrimp Patties L 5.29oz
- Price
- $15.00
- Rating
- 4.6/5
- Reviews
- 413
- Age
- 3y ago

New Life Spectrum Naturox Optimum All Purpose Flakes 90g Fish Food
- Price
- $15.41
- Rating
- 4.7/5
- Reviews
- 1,035
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
79
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 87%
Open market
7%
- New Life Spectrum39%
- Ultra Fresh17%
- Hikari14%
- Seachem11%
- Ocean Nutrition7%
- GOOD PARTNER5%
- Open — no brand owns it (4 brands, 7%)
Demand
Saltwater Fish Food search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Saltwater Fish Food search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- saltwater fish food30K/yr
- new life spectrum fish food23K/yr
- marine fish food15K/yr
- salt water fish food7K/yr
- clownfish food7K/yr
- new life spectrum5K/yr
- clown fish food5K/yr
- saltwater fish food pellets4K/yr
- reef fish food3K/yr
Reviews and returns
What reviews say buyers love and hate about Saltwater Fish Food
We read the reviews and the return reasons for every product selling here.
“the flakes are gigantic”
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.
15 topics
Keep looking
Related niches
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 Saltwater Fish Food 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









