Discover a World of Innovative Comfort
Did You Know?
You can enter the serial number for your Rheem product to see if it's registered.

Hot water outdoors whenever and wherever you need it! Safe and easy to use, HotWave gives you complete control of water temperature and the water stream, so you can use it on anything from tough jobs like cleaning your patio, to more gentle jobs like washing your dog!
*Temp varies by region
Get hot water on demand for cleaning off house siding or outdoor furniture, and then turn down the heat to give your furry friend a warm bath or fill up the kiddie pool for your kids to play in! You can use HotWave anywhere you have a garden hose hookup and a power outlet, so it can be used at your home, on the farm, on your vehicle, at the campground, and more.
Watch soapy suds wash away from the car or even your dog. This spray pattern is useful for a variety of jobs, but gentle enough for your furry friend.
The strongest setting for tough jobs. Wash away grease and dirt using the jet spray pattern on house siding, an outdoor grill, a dirty horse stable, and anywhere else where you need the maximum spraying power.
This setting provides you with the highest flow and the maximum amount of water. Cleaning your pet, hosing down a kid after a trip to the beach, or just washing off dirty shoes from a muddy hike is faster and more efficient with warm water and the shower setting, so spray away!
If you’ve purchased a HotWave already, then you should receive a Share Your HotWave Story email which contains all the information for this sweepstakes. However, you can also, find the rules as well as the link to upload your view below. Please note, though, this sweepstakes is only for those who have received the “Share Your HotWave Story” email.
The RheemLabs™ team is a cross-functional group set out to innovate creative, new solutions to some of consumers’ biggest hot water challenges. With over 50 years of combined business experience, the team has expertise in fields including engineering, marketing, product management, sales, and more. The group leverages these strengths to holistically address problems and provide winning solutions to consumers, enabling transformative hot water experiences for all.