Rv Tank Heater
FailDemand is soft, at -72.0% this quarter, so Rv Tank Heater is a Fail.
- Flapen Score
- 36 / 100Ranks 6,608 of 7,287 Automotive niches · −13 vs the category median of 4936
- Market size
- $28K/yr43K searches / yr
- 90-day growth
- -72.0%search demand this quarter
- Competition
- 60%top-5 click share · 9 brands · 11 sellers
Flapen Score
Rv Tank Heater against its category
The dotted line is the Automotive average. Past it, Rv Tank Heater is stronger. Inside it, weaker.
Market
The Rv Tank Heater market on Amazon at a glance
Shoppers on Amazon United States searched for Rv Tank Heater 43K times last year and spent an estimated $28K. The top 5 brands take 89% of clicks. Demand peaks in Jan–Feb–Oct–Nov–Dec. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 1.2% of those searches ended in a purchase.
Shoppers searched for this 43K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.2% of those searches ended in a purchase. Searches in the last 90 days moved -72.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $28K a year.
- Searches, last 12 months
- 43K
- Growth, 90 days vs prior 90
- -72.0%
- Conversion, latest week
- 1.2%
- Market size, estimated
- $28Ka year
- Peak month
- November7.1× the quietest month
- Top search term
- rv tank heater pad17K searches a year
02 · Price
A sale here is worth $54.49.
Listings sell for $54.49 on average, from $24.10 to $146.49. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $54.49 that is $0 to $5K a year per listing.
- Average price
- $54.49inside the $15 to $100 sweet spot
- Price range
- $24.10–$146.49
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 5.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
78% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 23.3% of listings are out of stock. The average listing ranks #155 within RV Parts & Accessories. It carries 139 reviews at 3.98 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 78%
- Prime listings
- 89%
- Out of stock, average day
- 23.3%
- Average rank
- #155in RV Parts & Accessories
- Average rating
- 3.98 starsAmazon United States average 4.42 stars
- Average reviews
- 139per listing
- Listings tracked
- 18
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 36 months
Products
Top Rv Tank Heater 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 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
RV Tank Heater Pad 12V/13.5V 12x18 3PCS RV Holding Tank Heater Pad with Automatic Thermostat&Switch for Camper/Trailer/Marine/Motorhome Use with Up to 50 Gallon Fresh Grey Black Water
- Price
- $57.51
- Rating
- 4.2/5
- Reviews
- 123
- Age
- 1y ago

RecPro RV Tank Heater Pad | 12 x 18 | Fresh Water | Grey Water | Holding Tank | Up to 50 Gallons | 13.5V | with Toggle Switch (3 Pads)
- Price
- $87.56
- Rating
- 4.2/5
- Reviews
- 354
- Age
- 6y ago

Facon 12 x 1812V RV Tank Heater Pad with Thermostat - 2Pack 12Volts Heating Pads Prevents Freezing for 50 Gallons Fresh/Grey/Black Holding Water Tanks QAI Certified
- Price
- $55.70
- Rating
- 4.4/5
- Reviews
- 423
- Age
- 7y ago

2 Pack Tsolzdadi RV Tank Heater Pad 120V Fits Up to 50 Gallons Fresh Water 12 x 18 Holding Tank Heating Pad with Automatic Thermostat Control for Camper/Trailer/Marine/Motorhome
- Price
- $32.77
- Rating
- 3.9/5
- Reviews
- 16
- Age
- 11mo ago

RV Holding Tank Heater Pad 3PCS 12x18 120V RV Tank Heater Pad with Automatic Thermostat for Camper Trailer Motorhome Marine Use with Up to 50 Gals Fresh/Grey Water/Black Water
- Price
- $58.21
- Rating
- 4.2/5
- Reviews
- 123
- Age
- 1y ago
Trending
estimated 90-day click momentum
Tsolzdadi 12x18 RV Water Tank Heating Pad 12V/13.5V 2 Pack RV Tank Heater Pad with Automatic Thermostat for Camper/Trailer/Motorhome/Marine Fits Up to 50 Gallons Fresh Water
- Price
- $41.56
- Rating
- 3.5/5
- Reviews
- 7
- Age
- 9mo ago

Aepiraza 3Pack 120VAC RV Water Tank Heating Pad 12x18 RV Holding Tank Heater Pad with Thermostat for Camper Trailer Motorhome Marine RV Winterizing
- Price
- $34.85
- Rating
- 2.0/5
- Reviews
- 3
- Age
- 1y ago

EZIRVLIFE RV Tank Heater Pad with Smart Thermostat Control 12x18 120V Heating Pad for 50 Gallon Black/Grey/Fresh Water Tanks Fast Heating Tank Heater Pad (2 Pack)
- Price
- $24.10
- Rating
- 4.4/5
- Reviews
- 5
- Age
- 10mo ago

2 Pack Tsolzdadi RV Tank Heater Pad 120V Fits Up to 50 Gallons Fresh Water 12 x 18 Holding Tank Heating Pad with Automatic Thermostat Control for Camper/Trailer/Marine/Motorhome
- Price
- $32.77
- Rating
- 3.9/5
- Reviews
- 16
- Age
- 11mo ago

Facon 7-1/4 x 25 12V RV Tank Heater Pad with Automatic Thermostat RV Water Tank Heating Pads Prevents Freezing for Fresh Grey Black Water Tanks Up to 50 Gallons QAI Certified
- Price
- $37.10
- Rating
- 4.0/5
- Reviews
- 343
- Age
- 9y ago
Newest
by launch date
Tsolzdadi 12x18 RV Water Tank Heating Pad 12V/13.5V 2 Pack RV Tank Heater Pad with Automatic Thermostat for Camper/Trailer/Motorhome/Marine Fits Up to 50 Gallons Fresh Water
- Price
- $41.56
- Rating
- 3.5/5
- Reviews
- 7
- Age
- 9mo ago

Tsolzdadi 3 Pack RV Water Tank Heating Pad 12V/13.5V 12x18 RV Tank Heater Pad with Automatic Thermostat for Camper/Trailer/Motorhome/Marine Fits Up to 50 Gallons Fresh Water
- Price
- $51.25
- Rating
- 3.5/5
- Reviews
- 7
- Age
- 9mo ago

EZIRVLIFE RV Tank Heater Pad with Smart Thermostat Control 12x18 120V Heating Pad for 50 Gallon Black/Grey/Fresh Water Tanks Fast Heating Tank Heater Pad (2 Pack)
- Price
- $24.10
- Rating
- 4.4/5
- Reviews
- 5
- Age
- 10mo ago

RV Tank Heated Pad Holding Tanks Anti-Freeze with Thermostat 120V 12 18 Heating Pad for Fresh Water/Grey Water/Black Tank Boat or RV Winter Travel -2PCS
- Price
- $30.02
- Rating
- 3.6/5
- Reviews
- 60
- Age
- 10mo ago

Boltigen 3pcs RV Water Tank Heater Pad 12V/13.5V Thicker Heating Anti-Freeze Pad Kit with Automatic Thermostat & On/Off Switch for RV Holding Tanks Up to 50 Gallons Camper Trailer Boat Motorhome
- Price
- $54.09
- Rating
- 3.8/5
- Reviews
- 25
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 60% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 falling
Sellers
11
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
60%
Top 20: 100%
Open market
6%
- JIANBENKJ30%
- Facon22%
- RecPro18%
- Tsolzdadi14%
- GEARBONE5%
- EZIRVLIFE5%
- Open — no brand owns it (3 brands, 6%)
Demand
Rv Tank Heater search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 7.1×
Search terms
Top Rv Tank Heater search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- rv tank heater pad17K/yr
- rv tank heater13K/yr
- rv tank heaters6K/yr
- rv water tank heater4K/yr
- rv holding tank heater3K/yr
Reviews and returns
What reviews say buyers love and hate about Rv Tank Heater
We read the reviews and the return reasons for every product selling here.
“Adhesive wouldn't stay on”
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 Rv Tank Heater 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









