AOS Bath Water Heater Group Buy

Water Heaters

No. 1 water heater, USA

Top water technology, USA

Water specialists, 145 Years

What are people saying?

“Very neat and tidy work done by the installers. On time, hassle-free.”

Imran Talib, 50 lit digital heater

“I like the smart digital features. Retains heated water very well!”

Timothy Gan, 40 lit digital heater

“Convenient timer function. I set it up to heat twice a day and don’t have to manually turn it on or off.”

Tri Noviadri, 50 lit digital heater

“The heat pump was the best decision ever. Constant supply of hot water every day and very energy efficient.”

Celine Sim, 60 lit heat pump


Full Flexibility

It is a group buy, without the hassle of waiting for the entire group’s confirmation. Place your order now and arrange for installation at your convenience.


Custom Options

One size does not fit all and we won’t limit your selection. You are free to choose from all water heater types, and different installation styles.

It’s as easy as 1, 2, 3.


Join Group Buy

Let us know which BTO estate you are from via email. We’ll assign you to the right group or create one.


Spread the Word

Start off with a quick shoutout to your BTO whatsapp group or facebook page. We’ve included a link below!


Collect Cashback

Gather at least 10 people. Then sit back and relax, we’ll credit the benefits to you soon!

What are you waiting for?

Signing up is free and simple. Pass us your name and email and we’ll monitor the progress for you.

You only need 10 people from your facebook or whatsapp group to get on board.. and you’re all set for benefits!