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Aquarium Chiller

Maybe

Search demand grew +595.8% this quarter. But buyers convert on only 1.4% of searches, so Aquarium Chiller is a Maybe.

Flapen Score
62
62 / 100
Top 8% of 875 Pet Supplies niches · +12 vs the category median of 50
Market size
£77K/yr64K searches / yr
90-day growth
+595.8%search demand this quarter
Competition
48%top-5 click share · 18 brands · 163 sellers

Flapen Score

Aquarium Chiller against its category

The dotted line is the Pet Supplies average. Past it, Aquarium Chiller is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Chiller market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Aquarium Chiller 64K times last year and spent an estimated £77K. The top 5 brands take 73% of clicks. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 64K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +595.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £77K a year.

Searches, last 12 months
64K
Growth, 90 days vs prior 90
+595.8%
Conversion, latest week
1.4%
Market size, estimated
£77Ka year
Top search term
aquarium chiller21K searches a year

02 · Price

A sale here is worth £85.96.

Listings sell for £85.96 on average, from £9.89 to £265.38. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At £85.96 that is £0 to £9K a year per listing.

Average price
£85.96inside the $15 to $100 sweet spot
Price range
£9.89–£265.38
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
1K–2K
Units per listing a year
0–100
Revenue per listing a year
£0–£9K
Returns
1.8%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

69% of listings pay for placement with sponsored ads. 66% ship with Prime. On an average day, 8.1% of listings are out of stock. The average listing ranks #261 within Fish & Aquatic Pets. It carries 129 reviews at 3.67 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
66%
Out of stock, average day
8.1%
Average rank
#261in Fish & Aquatic Pets
Average rating
3.67 starsAmazon United Kingdom average 4.36 stars
Average reviews
129per listing
Listings tracked
32

04 · Newcomers

2 of last year's 8 launches cleared the first-year sales bar.

8 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 46 months on average, so the names here are settling in.

Launched, last 12 months
8
Successful launches
2Amazon's first-year sales bar
Average brand age
46 months

Products

Top Aquarium Chiller 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 29, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.

£0£3K£6K£9K£12K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

163

Est. top-5 brand share

73%

Top 20: 100%

Est. top-5 click share

48%

Top 20: 89%

Open market

23%

  • hygger36%
  • DONGKER18%
  • BAOSHISHAN9%
  • AQUASMITH5%
  • JBL5%
  • Kepuarm4%

Demand

Aquarium Chiller search demand

Weekly searches over the year, seasonality beneath. Pick a range.

13K8KSpike '26Prime Day '26SepOctNovDecJanFebMarAprMayJunJul

Peak months: May, Jun, Jul · busiest ÷ quietest = 25.7× · 11 of 12 months tracked

Search terms

Top Aquarium Chiller search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • aquarium chiller21K/yr
  • aquarium cooling fan10K/yr
  • aquarium fan10K/yr
  • aquarium cooler7K/yr
  • fish tank cooler6K/yr
  • aquarium chiller for axolotl6K/yr
  • fish tank fan4K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Chiller

We read the reviews and the return reasons for every product selling here.

21%of positive reviews mention “Quality-Overall”
19%of negative reviews mention “Heating”
1.8%of orders come back
“but not really cooling it”
A buyer, on “Heating”19% of negative reviews mention the same topic

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.

16 topics

NegativePositive

FAQ

Common Aquarium Chiller 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