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Aquarium Thermometer

Fail

Demand is soft, at -16.0% this quarter, so Aquarium Thermometer is a Fail.

Flapen Score
48
48 / 100
Ranks 2,345 of 3,978 Pet Supplies niches · −3 vs the category median of 51
Market size
$650K/yr785K searches / yr
90-day growth
-16.0%search demand this quarter
Competition
71%top-5 click share · 12 brands · 26 sellers

Flapen Score

Aquarium Thermometer against its category

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

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Thermometer market on Amazon at a glance

Shoppers on Amazon United States searched for Aquarium Thermometer 785K times last year and spent an estimated $650K. The top 5 brands take 83% of clicks. Demand peaks in Aug. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 10.3% of those searches ended in a purchase.

Shoppers searched for this 785K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved -16.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $650K a year.

Searches, last 12 months
785K
Growth, 90 days vs prior 90
-16.0%
Conversion, latest week
10.3%
Market size, estimated
$650Ka year
Peak month
August2.2× the quietest month
Top search term
aquarium thermometer259K searches a year

02 · Price

A sale here is worth $8.04.

Listings sell for $8.04 on average, from $3.80 to $17.83. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 4,000 to 5,000 of them. At $8.04 that is $32K to $40K a year per listing.

Average price
$8.04under the $15 to $100 sweet spot
Price range
$3.80–$17.83
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
60K–80K
Units per listing a year
4,000–5,000
Revenue per listing a year
$32K–$40K
Returns
1.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

80% 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 #12 within Fish & Aquatic Pets. It carries 2,641 reviews at 4.41 stars, so a new listing needs social proof before a better product.

Sponsored listings
80%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#12in Fish & Aquatic Pets
Average rating
4.41 starsAmazon United States average 4.42 stars
Average reviews
2,641per listing
Listings tracked
15

04 · Newcomers

2 of last year's 3 launches cleared the first-year sales bar.

3 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 49 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
2Amazon's first-year sales bar
Average brand age
49 months

Products

Top Aquarium Thermometer products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 71% of clicks. A locked shelf that new listings rarely crack.

Brands

12 falling

Sellers

26

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

13%

  • Brand 132%
  • Brand 221%
  • Brand 318%
  • Brand 48%
  • Brand 54%
  • Brand 63%
  • Open — no brand owns it (6 brands, 13%)

Demand

Aquarium Thermometer search demand

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

45K35KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 2.2×

Search terms

Top Aquarium Thermometer search terms shoppers use

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

  • aquarium thermometer259K/yr
  • fish tank thermometer142K/yr
  • aquarium thermometer digital46K/yr
  • thermometer for fish tank23K/yr
  • tank thermometer15K/yr
  • digital aquarium thermometer22K/yr
  • fish tank thermometer stick on19K/yr
  • aquarium temperature gauge17K/yr
  • aquarium thermometers146K/yr
  • aquarium thermometer strip14K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Thermometer

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

22%of positive reviews mention “Ease Of Use”
16%of negative reviews mention “Functionality-Overall”
1.1%of orders come back
“not at all functional”
A buyer, on “Functionality-Overall”16% 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.

17 topics

NegativePositive

FAQ

Common Aquarium Thermometer questions

Answered from the same tracked data.