Waterbed Heater
FailDemand is soft, at -32.2% this quarter, so Waterbed Heater is a Fail.
- Flapen Score
- 42 / 100Ranks 6,968 of 9,536 Tools & Home Improvement niches · −6 vs the category median of 4842
- Market size
- $288K/yr33K searches / yr
- 90-day growth
- -32.2%search demand this quarter
- Competition
- 82%top-5 click share · 10 brands · 17 sellers
Flapen Score
Waterbed Heater against its category
The dotted line is the Tools & Home Improvement average. Past it, Waterbed Heater is stronger. Inside it, weaker.
Market
The Waterbed Heater market on Amazon at a glance
Shoppers on Amazon United States searched for Waterbed Heater 33K times last year and spent an estimated $288K. The top 5 brands take 84% of clicks. Demand peaks in Jan–Nov–Dec. Flapen scores it 42 out of 100, a Fail.
01 · Demand
6.2% of searches ended in a purchase last week.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 6.2% of those searches ended in a purchase. Searches in the last 90 days moved -32.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $288K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- -32.2%
- Conversion, latest week
- 6.2%
- Market size, estimated
- $288Ka year
- Peak month
- January3.2× the quietest month
- Top search term
- waterbed heater21K searches a year
02 · Price
A sale here is worth $139.78.
Listings sell for $139.78 on average, from $87.91 to $203.12. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $139.78 that is $14K to $35K a year per listing.
- Average price
- $139.78above the $15 to $100 sweet spot
- Price range
- $87.91–$203.12
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $14K–$35K
- Returns
- 2.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
55% of listings pay for placement with sponsored ads. 36% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #539 within Plumbing. It carries 330 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 55%
- Prime listings
- 36%
- Out of stock, average day
- 0.0%
- Average rank
- #539in Plumbing
- Average rating
- 4.37 starsAmazon United States average 4.42 stars
- Average reviews
- 330per listing
- Listings tracked
- 11
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 74 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 74 months
Products
Top Waterbed Heater 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
The Bedroom Store Waterbed Heater 325W Temperature Control Safe & Efficient Heating Even Heat Distribution Energy-Saving Design for Hardside Waterbed Mattresses
- Price
- $116.54
- Rating
- 4.5/5
- Reviews
- 88
- Age
- 1y ago

INNOMAX Vinyl Thermal Guardian Quantum Solid State Waterbed Heater Full Watt
- Price
- $171.10
- Rating
- 4.5/5
- Reviews
- 1,689
- Age
- 13y ago

Smart Waterbed Heater with LED Digital Controller 250W Waterbed Heating Pad for Hardside & Softside Beds Safe and Durable For King Queen Full and Twin
- Price
- $89.41
- Rating
- 3.8/5
- Reviews
- 31
- Age
- 1y ago

Youaide Softside Hardside Water Bed Heater 240W Digital Display Smart Water Bed Heater Safe and Durable Water Bed Heater Sensitive control For King Queen Full and Twin
- Price
- $87.91
- Rating
- 3.7/5
- Reviews
- 132
- Age
- 2y ago

InnoMax Thermal Guardian Touch Temp Solid State Hardside Waterbed Heater Full Watt
- Price
- $203.12
- Rating
- 4.5/5
- Reviews
- 974
- Age
- 13y ago
Trending
90-day click momentum
Digital 300 Watt Hardside Waterbed Heater with a 4oz Premium Clear Bottle Conditioner & Patch Kit For California King Queen & Super Single Water Beds c
- Price
- $197.39
- Rating
- 4.4/5
- Reviews
- 107
- Age
- 16y ago

Hardside Waterbed Quantum Thermal Heater Element
- Price
- $168.70
- Rating
- 4.4/5
- Reviews
- 81
- Age
- 14y ago

INNOMAX Vinyl Thermal Guardian Quantum Solid State Waterbed Heater Full Watt
- Price
- $171.10
- Rating
- 4.5/5
- Reviews
- 1,689
- Age
- 13y ago

InnoMax Thermal Guardian Touch Temp Solid State Hardside Waterbed Heater Full Watt
- Price
- $203.12
- Rating
- 4.5/5
- Reviews
- 974
- Age
- 13y ago

Smart Waterbed Heater with LED Digital Controller 250W Waterbed Heating Pad for Hardside & Softside Beds Safe and Durable For King Queen Full and Twin
- Price
- $89.41
- Rating
- 3.8/5
- Reviews
- 31
- Age
- 1y ago
Newest
by launch date
Smart Waterbed Heater with LED Digital Controller 250W Waterbed Heating Pad for Hardside & Softside Beds Safe and Durable For King Queen Full and Twin
- Price
- $89.41
- Rating
- 3.8/5
- Reviews
- 31
- Age
- 1y ago

Strobel Organic Waterbed Heater with Electronic Thermostat controler for Hardside or Softside Waterbeds
- Price
- $109.00
- Rating
- 4.9/5
- Reviews
- 19
- Age
- 1y ago

The Bedroom Store Waterbed Heater 325W Temperature Control Safe & Efficient Heating Even Heat Distribution Energy-Saving Design for Hardside Waterbed Mattresses
- Price
- $116.54
- Rating
- 4.5/5
- Reviews
- 88
- Age
- 1y ago

Waterbed Smart Thermostat 200W Adjustable Softside Hardside Water Bed Heater LED Display Waterbed Heater Safe and Durable For King Queen Full and Twin
- Price
- $89.03
- Rating
- 4.2/5
- Reviews
- 37
- Age
- 1y ago

Youaide Softside Hardside Water Bed Heater 240W Digital Display Smart Water Bed Heater Safe and Durable Water Bed Heater Sensitive control For King Queen Full and Twin
- Price
- $87.91
- Rating
- 3.7/5
- Reviews
- 132
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 82% of clicks. A locked shelf that new listings rarely crack.
Brands
10 falling
Sellers
17
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
9%
- The Bedroom Store25%
- Luxury SUPPORT20%
- HYPNICELL17%
- Youaide12%
- INNOMAX10%
- Elfhoney7%
- Open — no brand owns it (4 brands, 9%)
Demand
Waterbed Heater search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.2×
Search terms
Top Waterbed Heater search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- waterbed heater21K/yr
- waterbed heaters4K/yr
- waterbed heater for king size bed4K/yr
- water bed heater with thermostat4K/yr
Reviews and returns
What reviews say buyers love and hate about Waterbed Heater
We read the reviews and the return reasons for every product selling here.
“Failed after just a few years”
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
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 Waterbed Heater questions
Answered from the same tracked data.









