Key takeaways
- Tank size should match household use; instant heaters suit single taps.
- Check energy ratings and insulation for lower running costs.
- Safety features like pressure valves are essential.
In this article
As an Amazon Associate I earn from qualifying purchases.
This buying guide is for anyone shopping for electric water heaters in the US who wants a straight answer rather than a spec sheet. Work through the checks below and you will know what to buy and what to skip.
What to check before you buy
- Tank size should match household use; instant heaters suit single taps.
- Check energy ratings and insulation for lower running costs.
- Safety features like pressure valves are essential.
How much to spend
A properly sized heater saves money compared with an oversized one.
The mistake to avoid
Skipping professional installation.
How to find a good one online
When you shop online, sort by average customer review and prefer models with many ratings over a perfect score from a handful of buyers. Check that the seller is reputable, compare the warranty, and read the most recent reviews for problems that only show up after a few months of use.
When to buy
The deepest discounts usually arrive during the big summer sales in July, the October sales events and Black Friday through Cyber Monday in late November.
Compare more options
Search electric water heaters on Amazon See top-rated electric water heaters on Amazon
Related reading
Frequently asked questions
How do I choose the right electric water heaters?
Tank size should match household use; instant heaters suit single taps. Check energy ratings and insulation for lower running costs.
How much should I spend on electric water heaters in the US?
A properly sized heater saves money compared with an oversized one.
What is the biggest mistake when buying electric water heaters?
Skipping professional installation.
When should I buy electric water heaters in the US?
The deepest discounts usually arrive during the big summer sales in July, the October sales events and Black Friday through Cyber Monday in late November.