A Black Friday "deal" is often a normal price next to an inflated list price. Here a RV water heater only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
On sale now
No RV water heater rated 3.8 or higher is 15% or more below its typical price at the last price check (November 4, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each type. A sale on one of these is worth more than a big discount on a weaker model.
Best RV Tank Water Heaters
- Suburban SW12DEL (5248A)#1 of 21Full review
A 12-gallon steel tank heater that runs on propane and electric for a straight swap in an RV with the matching cutout.
Amazon $669.90$669.9012,000 BTU12 galPropane + electric - Suburban SW12DE (5247A)#2 of 21Full review
A 12-gallon steel tank heater that runs on propane and electric for a straight swap in an RV with the matching cutout.
Amazon $690.92$690.9212,000 BTU12 galPropane + electric - Suburban SW10D (5242A)#3 of 21Full review
A 10-gallon steel tank heater on propane for a straight swap in an RV with the matching cutout.
Amazon $591.09$591.0912,000 BTU10 galPropane
Best RV Tankless Water Heaters
- APUS 68,000 BTU RV Tankless#1 of 19Full review
A tankless heater rated 68,000 BTU for endless hot water in an RV that has the cutout for it.
Amazon $299.99$299.9968,000 BTU3.9 GPMPropane - Camplux RE264BN 65,000 BTU#2 of 19Full review
A tankless heater rated 65,000 BTU for endless hot water in an RV that has the cutout for it.
Amazon $349.99$349.9965,000 BTU3.9 GPMPropane - RVPart Pro GT60A 60,000 BTU#3 of 19Full review
A tankless heater rated 60,000 BTU for endless hot water in an RV that has the cutout for it.
Amazon $259.99$259.9960,000 BTU3.5 GPMPropane