- Flapen Score
- 35 / 100Ranks 8,681 of 9,536 Tools & Home Improvement niches · −13 vs the category median of 4835
- Market size
- $100K/yr29K searches / yr
- 90-day growth
- -65.2%search demand this quarter
- Competition
- 49%top-5 click share · 9 brands · 103 sellers
Flapen Score
Aquastat against its category
The dotted line is the Tools & Home Improvement average. Past it, Aquastat is stronger. Inside it, weaker.
Market
The Aquastat market on Amazon at a glance
Shoppers on Amazon United States searched for Aquastat 29K times last year and spent an estimated $100K. The top 5 brands take 92% of clicks. Flapen scores it 35 out of 100, a Fail.
01 · Demand
2.2% of searches ended in a purchase last week.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.2% of those searches ended in a purchase. Searches in the last 90 days moved -65.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $100K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- -65.2%
- Conversion, latest week
- 2.2%
- Market size, estimated
- $100Ka year
- Top search term
- aquastat12K searches a year
02 · Price
A sale here is worth $156.68.
Listings sell for $156.68 on average, from $19.44 to $375.18. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $156.68 that is $0 to $16K a year per listing.
- Average price
- $156.68above the $15 to $100 sweet spot
- Price range
- $19.44–$375.18
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$16K
- Returns
- 3.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
52% of listings pay for placement with sponsored ads. 71% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #4,148 within Plumbing. It carries 80 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 52%
- Prime listings
- 71%
- Out of stock, average day
- 0.0%
- Average rank
- #4,148in Plumbing
- Average rating
- 4.42 starsAmazon United States average 4.42 stars
- Average reviews
- 80per listing
- Listings tracked
- 21
04 · Newcomers
Amazon counts 1 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 64 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 64 months
Products
Top Aquastat products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Rainbow Aquastat Temperature Controller 32-194F SPDT Contact for Water Heater/Boiler/Fan/Pump Control with Thermowell Included Used for Heating or Cooling
- Price
- $83.25
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 1y ago

Honeywell L6006C1018 Aquastat Controller
- Price
- $157.84
- Rating
- 4.7/5
- Reviews
- 117
- Age
- 21y ago

L8148E1265 AQUASTAT RELAY-LOW VOLT BURNER CIRC
- Price
- $321.09
- Rating
- 4.4/5
- Reviews
- 197
- Age
- 21y ago

Honeywell L4080B1352 High Limit AquStat 1 x 1 x 1
- Price
- $87.67
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 14y ago

Grundfos 595444-3/4 Clip-on Aquastat Kit for UP Series Circulators 85-105F
- Price
- $58.91
- Rating
- 4.3/5
- Reviews
- 83
- Age
- 16y ago
Trending
90-day click momentum
ZILLSEA Digital Temperature Controller Heating & Cooling Thermostat Plug Outlet 40F~210F 15A 1800W LCD Display Temperature Controlled Outlet for Homebrew Greenhouse Incubator
- Price
- $19.44
- Rating
- 4.4/5
- Reviews
- 110
- Age
- 10mo ago

W1609-101 Refrigeration Thermostat Control with Remote Bulb 5 Ft Capillary
- Price
- $35.01
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 1y ago

Automatic Changeover Aquastat
- Price
- $59.40
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 7y ago

Grundfos 595444-3/4 Clip-on Aquastat Kit for UP Series Circulators 85-105F
- Price
- $58.91
- Rating
- 4.3/5
- Reviews
- 83
- Age
- 16y ago

Plug in Thermostat Temperature Controller Heavy Duty Digital Thermostat Outlet Plug Heating Cooling Mode Countdown Timer
- Price
- $23.17
- Rating
- 4.4/5
- Reviews
- 580
- Age
- 6y ago
Newest
by launch date
ZILLSEA Digital Temperature Controller Heating & Cooling Thermostat Plug Outlet 40F~210F 15A 1800W LCD Display Temperature Controlled Outlet for Homebrew Greenhouse Incubator
- Price
- $19.44
- Rating
- 4.4/5
- Reviews
- 110
- Age
- 10mo ago

Rainbow Aquastat Temperature Controller 32-194F SPDT Contact for Water Heater/Boiler/Fan/Pump Control with Thermowell Included Used for Heating or Cooling
- Price
- $83.25
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 1y ago

W1609-101 Refrigeration Thermostat Control with Remote Bulb 5 Ft Capillary
- Price
- $35.01
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 1y ago

Plug in Thermostat Temperature Controller Heavy Duty Digital Thermostat Outlet Plug Heating Cooling Mode Countdown Timer
- Price
- $23.17
- Rating
- 4.4/5
- Reviews
- 580
- Age
- 6y ago

H1ywell Home Aquastat Relay L8148a1017
- Price
- $258.79
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 49% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 rising
Sellers
103
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
49%
Top 20: 100%
Open market
6%
- Honeywell56%
- G&W17%
- Grundfos13%
- ZILLSEA3%
- ecoartheating3%
- RESIDEO2%
- Open — no brand owns it (3 brands, 6%)
Demand
Aquastat search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 5.9× · 8 of 12 months tracked
Search terms
Top Aquastat search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- aquastat12K/yr
- aquastat for boiler12K/yr
- honeywell aquastat5K/yr
Reviews and returns
What reviews say buyers love and hate about Aquastat
We read the reviews and the return reasons for every product selling here.
“Broke on its own quickly”
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.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Aquastat questions
Answered from the same tracked data.









