Compare Water Heaters Prices
Comparing prices on 30 water heaters across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $23 to $1533. Top brand: Rheem. 14 products are currently at a price drop or all-time low. Every price is tracked hourly so you can spot deals, compare retailers, and buy at the lowest price. Set a price alert on any product to get notified when it drops.
All Water Heaters (30)
Frequently Asked Questions About Water Heaters
How many water heaters does BestPriceScanner track?
We currently track 30 water heaters with prices ranging from $23 to $1533. Popular brands in this category include Rheem, VEVOR and EcoSmart. Every product is updated hourly 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 $23. 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.
How can I get notified when water heaters go on sale?
Open any product page and click "Set Price Drop Alert." Enter the price you're willing to pay and we'll email you the moment it drops to that level or below. There's no limit on how many alerts you can set, and it's completely free.
Are water heaters cheaper on Amazon or Best Buy?
Neither retailer is consistently cheaper. Amazon often wins on Rheem, VEVOR and EcoSmart 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, 14 water heaters are at a reduced price or at an all-time low. Look for the orange "All-Time Low" badge or the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest price drops first.