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

The niche generates £149K/yr across 29 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is +11.8%. Flapen's verdict: Worth a look (59/100).

How competitive is the automatic fish feeder niche?

18 brands and 32 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in automatic fish feeder?

Top complaints mined from reviews: Functionality-Overall, Durability, Instructions/User Manual/Troubleshooting. The return rate is 2.9%.

When does demand for automatic fish feeder peak?

Demand peaks in Jul–Aug; the busiest month runs 2.3× the quietest.

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

Listings span £9.07–£76.70; the average listing price is £22.89 (sweet spot $15–$100). The average incumbent carries 1,089 reviews — the moat a new listing must climb.

automatic fish feeder

Worth a look

Shows a sweet-spot price point ($22.89 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible£22.89

avg listing price — sweet spot $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Price range

Great£9.07–£76.70

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

Competition

Good43%

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

Review moat

Good1,088.52

avg incumbent reviews — the moat a new listing must climb

Brand share

Good71%

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

Conversion

Good4.5%

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

Returns

Good2.9%

return rate — above 5% kills the launch gate

Growth

Okay+11.8%

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

Market size

Okay£149K

£149K/yr · 143K searches

According to Flapen's Amazon United Kingdom niche tracking, automatic fish feeder is a £149K/yr Amazon United Kingdom market (143K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 59/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

automatic fish feeder market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: £114K–£137K; units × avg price
Conversion rate: 4.5%
Avg BSR: #30
Page quality: 0%
Prime: 93%
Sponsored: 90%
Out of stock: 13.3%
Avg brand age: 41 months
Avg seller age: 191 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

43%

Top 20: 90%

Open market

24%

Petbank40%
Podazz13%
AQQA7%
Papettly7%
GERUI5%
JuzPetz5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +11.8% search growth over the last 90 days.

Peak months: Jul, Aug · busiest ÷ quietest = 2.3×

Open Trend

Top automatic fish feeder search terms

automatic fish feeder67K/yr +24.1%3.4% conv.
fish feeder31K/yr +11.7%2.8% conv.
automatic fish feeder for tank with lid13K/yr +48.5%2.9% conv.
auto fish feeder11K/yr +9.7%3.1% conv.
automatic feeders for fish7K/yr +24.9%1.7% conv.
fish automatic feeder5K/yr +23.2%3.3% conv.
fish tank feeder4K/yr +24.7%1.8% conv.
aquarium fish feeder3K/yr -77.4%2.6% conv.
auto fish food dispenser2K/yr -96.8%1.7% 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★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Petbank Automatic Fish Feeder for Aquarium - Auto Fish Food Dispenser Battery Operated Vacation Timer Fish Feeder Automatic Dispenser with 2 AAA Batteries Included

Petbank£16.374.3★1,016 rev

Petbank Automatic Fish Feeder for Aquarium - Auto Food Dispenser with Timer Rechargeable Timer USB Cable & LCD Display Moisture-Proof Design of Food Green CY-109

Petbank£21.654.1★3,128 rev

Petbank Automatic Aquarium Feeder - Auto Fish Food Dispenser Rechargeable Timer with USB Charger Cable

Petbank£16.214.2★3,262 rev

Podazz Automatic Fish Food Dispenser - Vacation Aquarium Feeder with Timer for Holiday Trips (AF-2003D)

Podazz£10.823.7★1,058 rev

Petbank Automatic Aquarium Feeder - Auto Fish Food Dispenser Rechargeable Timer with USB Charger (Black)

Petbank£17.134.2★3,262 rev

Newest

by launch date

Automatic Fish Feeder for Aquarium 200ML Large Capacity Auto Fish Food Dispenser with Timer Programmable Vacation Feeder for Small & Large Fish Tank Betta & Turtle Tank

Oaqfvunt£16.349 rev

1mo ago

Automatic Fish Feeder Intelligent Programmable Timer with Dual Auger Screws for Pellets & Flakes Moisture-Proof Electric Auto Dispenser for Aquarium & Fish Tank (85ml capacity)

Hidom£20.410 rev

4mo ago

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

Petbank£29.2837 rev

4mo ago

AQQA Automatic Fish Feeder for Aquarium 200ML Large Capacity Moisture-Proof Auto Fish Food Dispenser with LCD Display Battery Powered Feeder Battery Powered Feeder for Weekend Holiday

AQQA£20.2633 rev

7mo ago

AQQA Automatic Fish Feeder for Aquarium 230ml Large Capacity Fish Auto Feeder with LCD Display 4/6/8/12/24/48H Timer for 14-Day Holiday Feeding Port Automatic Alignment

AQQA£18.1339 rev

9mo ago

What buyers say about automatic fish feeder

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

What buyers love

Ease Of Use18%

“easy to read”

Quality-Overall14%

“The quality seems good”

Value For Money10%

“Good value”

Advertised Vs Actual Product8%

“Works as advertised”

Battery Life6%

“Battery powered with decent life — lasted the full holiday plus extra time on fresh batteries”

Moist/Dry4%

“The food stays dry”

Assembly/Installation4%

“easy to configure”

Dispensing Mechanism3%

“dispenses food consistently”

Charging3%

“One of my favourite features is that its rechargeable”

Design-Overall3%

“The build feels decent”

What buyers complain about

Functionality-Overall13%

“which honestly dont work at all well”

Durability12%

“Does not last”

Instructions/User Manual/Troubleshooting6%

“Instructions are terrible”

Quality-Overall6%

“Poor”

Charging5%

“it won't charge”

Value For Money4%

“Not worth the money”

Size-Overall3%

“the display may not be large”

Adhesion/Stickiness3%

“Flakes tend to stick”

Heating3%

“Condensation”

Ease Of Use3%

“Not easy to use”

Top return reasons

Functionality-Overall37%

Size-Overall28%

Defective Material/Parts9%

Compatibility-Overall5%

Advertised Vs Actual Product2%

Quality-Overall2%

Assembly/Installation2%

Moist/Dry2%

Water Resistance2%

Charging1%

Common questions

Is automatic fish feeder profitable to sell on Amazon United Kingdom?: The niche generates £149K/yr across 29 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is +11.8%. Flapen's verdict: Worth a look (59/100).
How competitive is the automatic fish feeder niche?: 18 brands and 32 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in automatic fish feeder?: Top complaints mined from reviews: Functionality-Overall, Durability, Instructions/User Manual/Troubleshooting. The return rate is 2.9%.
When does demand for automatic fish feeder peak?: Demand peaks in Jul–Aug; the busiest month runs 2.3× the quietest.
What does it cost to enter the automatic fish feeder niche?: Listings span £9.07–£76.70; the average listing price is £22.89 (sweet spot $15–$100). The average incumbent carries 1,089 reviews — the moat a new listing must climb.