Is top fin tropical flakes fish food profitable to sell on Amazon United States?

The niche generates $3.1M/yr across 30 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.8%. Flapen's verdict: Launch it (59/100).

How competitive is the top fin tropical flakes fish food niche?

10 brands and 60 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in top fin tropical flakes fish food?

Top complaints mined from reviews: Size-Overall, Value For Money, Ease Of Cleaning. The return rate is 0.0%.

When does demand for top fin tropical flakes fish food peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the top fin tropical flakes fish food niche?

Listings span $3.01–$25.99; the average listing price is $11.45 (sweet spot $15–$100). The average incumbent carries 8,836 reviews — the moat a new listing must climb.

top fin tropical flakes fish food

Launch it

A $3.1M/yr market growing +13.8% this quarter with returns at 0.0% — clears our launch bar.

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Incredible15.7%

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

Market size

Incredible$3.1M

$3.1M/yr · 1.7M searches

Competition

Good52%

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

Price range

Okay$3.01–$25.99

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

Avg price

Okay$11.45

avg listing price — sweet spot $15–$100

Growth

Okay+13.8%

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

Brand share

Bad90%

top-5 brand share — brand-locked demand

Review moat

Bad8,835.83

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, top fin tropical flakes fish food is a $3.1M/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 90% of demand. Verdict: Launch it — 59/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

top fin tropical flakes fish food market data

Units sold / yr: 200K–250K; avg 6,000–8,000/product
Revenue / yr: $2.3M–$2.9M; units × avg price
Launch success: —; 0 of 1 new (360d)
Conversion rate: 15.7%
Avg BSR: #28
Page quality: 0%
Prime: 100%
Sponsored: 63%
Out of stock: 0.0%
Avg brand age: 89 months
Avg seller age: 144 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 flat

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

52%

Top 20: 88%

Open market

Tetra75%
Ultra Fresh4%
Fluval4%
API3%
Kaytee3%
capuca3%
Open — no brand owns it (4 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +13.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top top fin tropical flakes fish food search terms

fish food944K/yr +13.2%9.7% conv.
fish food flakes152K/yr +17.1%15.8% conv.
fish food pellets86K/yr +30.9%5.8% conv.
tropical fish food105K/yr +5.4%11.1% conv.
tetra fish food87K/yr +24.5%12.4% conv.
fish flakes68K/yr +20.4%12.4% conv.
tropical fish food flakes46K/yr -17.9%15.8% conv.
comida para peces41K/yr +5.2%4.8% conv.
fish pellets26K/yr +23.8%5.0% conv.
fish flakes food24K/yr +11.3%14.3% conv.

All search terms

Top top fin tropical flakes fish food 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 30 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

TetraMin Nutritionally Balanced Tropical Flake Food for Tropical Fish 7.06 oz (pack of 1)

Tetra$13.764.8★19,963 rev

TetraFin Goldfish Flakes 7.06 Ounces Balanced Diet Fish Food

Tetra$9.074.7★26,155 rev

TetraMin Nutritionally Balanced Tropical Flake Food for Tropical Fish 0.42 oz

Tetra$3.014.8★19,963 rev

TetraColor Tropical Flakes Color Boosting Fish Food Nutritionally Balanced Diet for Tropical Fish 7.06 oz

Tetra$14.894.8★8,959 rev

TetraMin Nutritionally Balanced Tropical Flake Food for Tropical Fish 2.2 oz

Tetra$7.664.8★19,963 rev

Newest

by launch date

Ultra Fresh Tropical Fish Flakes Food Color Boosting All Natural Complete Nutrition for Tropical Fish Discus Angelfish 0.7oz

Ultra Fresh$7.99102 rev

11mo ago

8 OZ Ultrathin Tropical Fish Flakes - High Protein with Krill & Spirulina for Betta Guppies Tetra Angelfish Color Enhancing Fast Growth Formula

capuca$9.82239 rev

1y ago

yizeril Floating Goldfish Food Pellets 12oz Pond Fish Food Natural Color Enhancing Promotes Growth with Natural Antarctic Krill & Spirulina Clear Water Formula

yizeril$10.03754 rev

1y ago

Tetra Pond Flakes Complete Nutrition for Smaller Pond Fish Goldfish and Koi Fish 2.2 Pounds

Tetra$18.294,089 rev

2y ago

TetraMin Tropical Flakes Nutritionally Balanced Diet for Tropical Aquarium Fish Fish Food for Tropical Fish 8.81 Ounces

Tetra$15.4819,963 rev

2y ago

What buyers say about top fin tropical flakes fish food

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

What buyers love

Value For Money24%

“very affordable”

Quality-Overall16%

“High quality food”

Pet Friendly14%

“Koi approved”

Taste-Overall9%

“My fish really like this food”

Size-Overall7%

“Good size”

Color4%

“The color is bright”

Advertised Vs Actual Product4%

“Exactly what I ordered”

Ease Of Use3%

“Easy to use”

Freshness2%

“its always been fresh”

Durability2%

“The container is durable”

What buyers complain about

Size-Overall25%

“Bag is smaller than I thought”

Value For Money11%

“Little cheaper”

Ease Of Cleaning6%

“Cloudy water, what a mess to clean up”

Smell5%

“Odor is a little strong”

Color4%

“his color was dulling”

Water Flow4%

“it clouds the water”

Quality-Overall4%

“Garbage”

Taste-Overall3%

“Not liked by fish”

Contamination3%

“Tiny rabies in food”

Advertised Vs Actual Product2%

“even though it says is Won't”

Top return reasons

Size-Overall59%

Advertised Vs Actual Product10%

Value For Money5%

Functionality-Overall4%

Durability3%

Quality-Overall2%

Ingredients-Overall2%

Color2%

Contamination2%

Smell2%

Common questions

Is top fin tropical flakes fish food profitable to sell on Amazon United States?: The niche generates $3.1M/yr across 30 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.8%. Flapen's verdict: Launch it (59/100).
How competitive is the top fin tropical flakes fish food niche?: 10 brands and 60 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in top fin tropical flakes fish food?: Top complaints mined from reviews: Size-Overall, Value For Money, Ease Of Cleaning. The return rate is 0.0%.
When does demand for top fin tropical flakes fish food peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the top fin tropical flakes fish food niche?: Listings span $3.01–$25.99; the average listing price is $11.45 (sweet spot $15–$100). The average incumbent carries 8,836 reviews — the moat a new listing must climb.