Is automatic fish feeder profitable to sell on Amazon United States?

The niche generates $1.7M/yr across 26 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +36.4%. Flapen's verdict: Launch it (62/100).

How competitive is the automatic fish feeder niche?

15 brands and 50 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in automatic fish feeder?

Top complaints mined from reviews: Functionality-Overall, Size-Overall, Durability. The return rate is 3.6%.

When does demand for automatic fish feeder peak?

Demand peaks in Jun–Jul; the busiest month runs 1.6× the quietest.

What does it cost to enter the automatic fish feeder niche?

Listings span $3.72–$96.39; the average listing price is $27.25 (sweet spot $15–$100). The average incumbent carries 1,821 reviews — the moat a new listing must climb.

automatic fish feeder

Launch it

A $1.7M/yr market growing +36.4% this quarter with returns at 3.6% — clears our launch bar.

Avg price

Incredible$27.25

avg listing price — sweet spot $15–$100

Market size

Great$1.7M

$1.7M/yr · 1.0M searches

Price range

Great$3.72–$96.39

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Good6.1%

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

Growth

Good+36.4%

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

Review moat

Okay1,821.46

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.6%

return rate — above 6% kills the launch gate

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Competition

Okay65%

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

According to Flapen's Amazon United States niche tracking, automatic fish feeder is a $1.7M/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jun–Jul. Verdict: Launch it — 62/100.

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

automatic fish feeder market data

Units sold / yr: 60K–80K; avg 1,500–2,000/product
Revenue / yr: $1.6M–$2.2M; units × avg price
Launch success: 50%; 3 of 6 new (360d)
Conversion rate: 6.1%
Avg BSR: #27
Page quality: 0%
Prime: 96%
Sponsored: 85%
Out of stock: 11.1%
Avg brand age: 43 months
Avg seller age: 151 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

65%

Top 20: 95%

Open market

16%

FISHNOSH26%
Petbank24%
FREESEA14%
Aoyar13%
Pawfly5%
DXOPHIEX3%
Open — no brand owns it (9 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +36.4% search growth over the last 90 days.

Peak months: Jun, Jul · busiest ÷ quietest = 1.6×

Open Trend

Top automatic fish feeder search terms

automatic fish feeder402K/yr +37.5%4.9% conv.
fish feeder164K/yr +36.0%2.9% conv.
automatic fish feeder for aquarium137K/yr +26.3%4.3% conv.
fish feeder automatic dispenser80K/yr +56.4%4.7% conv.
auto fish feeder66K/yr +37.1%5.4% conv.
fish automatic feeder28K/yr +31.0%5.6% conv.
automatic fish feeders19K/yr +65.4%2.9% conv.
auto fish feeder for aquarium16K/yr +39.2%6.2% conv.
automatic fish feeder flakes22K/yr +19.1%5.0% conv.
aquarium auto feeder14K/yr +35.9%5.1% conv.

All search terms

Top automatic fish feeder 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 26 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

FISHNOSH Automatic Fish Feeder for Aquarium - New Generation 2026 Auto Food Dispenser with Timer for Small Tank Big Aquariums & Pond (Blue)

FISHNOSH$30.794.3★1,782 rev

Petbank Automatic Fish Feeder for Aquarium - Moisture-Proof and Precision Feeding Betta Vacation Feeder USB Rechargeable Auto Fish Food Dispenser with Timer LCD Display

Petbank$27.824.3★3,116 rev

Freesea Automatic Fish Feeder for Aquarium: 3 Timers & One-Touch Easy Setup - 7-14 Day Supply with 200ML Food Dispenser - Worry-Free Vacation Feeding for Betta Turtle Tank

FREESEA$16.734.2★5,483 rev

Automatic Fish Feeder Dispenser for Aquarium: 200ml Large Capacity Auto Feeders for Small Tank Turtle Betta Koi - Battery Food Feeding Timer for Flakes Pellet Vacation Weekend Day

Aoyar$16.234.2★1,596 rev

FISHNOSH Automatic Fish Feeder for Aquarium - New Generation 2026 Auto Food Dispenser with Timer for Small Tank Big Aquariums & Pond Model-ML

FISHNOSH$21.894.4★348 rev

Newest

by launch date

Petbank Automatic Fish Feeder for Aquarium - 230/510ml Timer Fish Feeder Dispenser with 0.1-2g Precision Feeding Moisture-Proof Auto Fish Feeder with Feed Cleaning & Shortage Alert USB Rechargeable

Petbank$35.6625 rev

2mo ago

hygger WiFi Automatic Fish Feeder for Aquarium Smart App Control Auto Fish Food Dispenser with Camera and Timer Vacation Feeder with 230ml Large Capacity and USB Cable for Turtle Betta Koi Tank

hygger$96.3949 rev

7mo ago

Automatic Fish Feeder Dispenser for Aquarium 200ml Large Capacity

JuzPetz$16.41232 rev

8mo ago

Pawfly Automatic Aquarium Feeder USB Rechargeable 320 mL Auto Food Dispenser with Timer Adjustable Vacation Feeder for Pellets Granules and Powder

Pawfly$25.6825 rev

9mo ago

Automatic Fish Feeder for Aquarium Auto Food Dispenser with Timer 250 ml Fishs Feeder for Pellets Granules & Strips Automatic Fish Dispenser for Small Tank Big Aquariums & Pond

SYSENCIAGA$13.0750 rev

11mo ago

What buyers say about automatic fish feeder

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

What buyers love

Ease Of Use17%

“Make your life easier”

Quality-Overall15%

“Excellent product”

Advertised Vs Actual Product13%

“Works as advertised”

Battery Life7%

“Battery life is great”

Value For Money7%

“Affordable”

Functionality-Overall5%

“Works as stated”

Assembly/Installation4%

“Easy Setup”

Size-Overall3%

“fit great”

Durability3%

“they were all still alive works great”

Charging3%

“It holds charge for a long time”

What buyers complain about

Functionality-Overall15%

“Doesn't work”

Size-Overall9%

“Very big”

Durability8%

“stopped working after a few days”

Ease Of Use7%

“A little awkward to use”

Instructions/User Manual/Troubleshooting5%

“instructions were horrible”

Quality-Overall4%

“Cheap made, cheap quality, dont buy”

Battery Life4%

“Faulty battery”

Moist/Dry4%

“not quite moisture proof”

Water Resistance3%

“It is absolutely NOT AT ALL any kind of water resistant”

Assembly/Installation3%

“While the initial assembly was a little tricky”

Top return reasons

Size-Overall31%

Functionality-Overall29%

Advertised Vs Actual Product8%

Compatibility-Overall6%

Defective Material/Parts5%

Value For Money4%

Product Condition3%

Charging2%

Ease Of Use2%

Connectivity-Overall2%

Common questions

Is automatic fish feeder profitable to sell on Amazon United States?: The niche generates $1.7M/yr across 26 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +36.4%. Flapen's verdict: Launch it (62/100).
How competitive is the automatic fish feeder niche?: 15 brands and 50 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in automatic fish feeder?: Top complaints mined from reviews: Functionality-Overall, Size-Overall, Durability. The return rate is 3.6%.
When does demand for automatic fish feeder peak?: Demand peaks in Jun–Jul; the busiest month runs 1.6× the quietest.
What does it cost to enter the automatic fish feeder niche?: Listings span $3.72–$96.39; the average listing price is $27.25 (sweet spot $15–$100). The average incumbent carries 1,821 reviews — the moat a new listing must climb.