Compare Water Heaters Prices
Comparing prices on 501 water heaters across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $56 to $1061. Top brand: Rheem. 6 products are currently discounted below their list price. Every price is refreshed regularly so you can compare retailers and buy at the lowest price available today.
Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater SAW6DE, Direct Spark Ignition (DSI), LP Gas and Incoloy Electric Element, RV Instant Hot Water, Long Lasting (5321A)
$546.51
VEVOR Electric Mini-Tank Water Heater 4-Gallon Tank, 1440W Hot Water Boiler Storage, Safety Temperature Pressure Valve Easy Install, for Kichen Bathroom Restaurant, Shelf Wall Mounted
$109.90
Zojirushi Micom Water Boiler and Warmer (135 oz. / 4L, Silver)
$169.58All Water Heaters (501)
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Frequently Asked Questions About Water Heaters
How many water heaters does BestPriceScanner track?
We currently track 501 water heaters with prices ranging from $56 to $1061. Popular brands in this category include Rheem, EcoSmart and VEVOR. Every product is refreshed regularly across Amazon, Best Buy, Walmart and EcoFlow.
What is the cheapest Water Heater right now?
The lowest-priced water heater we're tracking starts at $56. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.
Are water heaters cheaper on Amazon or Best Buy?
Neither retailer is consistently cheaper. Amazon often wins on Rheem, EcoSmart and VEVOR products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.
How many water heaters are on sale right now?
Right now, 6 water heaters are at a reduced price below their list price. Look for the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest discounts first.