Compac 3S Air
- 13 temperatures, from 15°C to 100°C
- Built-in HANI negative-ion generator
- Compact countertop design with twin UVC sterilisation
Top Collagen-Renewing Water Dispensers in APAC 2026Healthcare Business Review APAC
More than purified water. AOX enriches your drinking water with our proprietary antioxidant mineral formulation, and backs it with independent laboratory research.

Collagen is much more than a beauty buzzword. It’s an essential protein that helps keep your skin firm, your joints supported and your body structurally strong. Your body makes it naturally, but that renewal slows as you age.
Collagen gives skin the structural support that keeps it firm and smooth.
It is an important part of cartilage, tendons and ligaments.
Collagen renewal slows naturally with age, and the changes show.
higher growth of collagen-producing cells
Observed in an independent laboratory study of human skin fibroblast cells exposed to AOX water. AOX doesn’t add collagen to your water. Our proprietary mineral formulation was tested for its effect on the cells that make it.
In-vitro laboratory study of fibroblast cell growth. Not a measurement of collagen production, or of skin, joint or anti-ageing effects, in people.
higher wound-closure activity
less weight gain on a high-fat diet
lower liver fat accumulation
The wound-closure result is from an in-vitro laboratory test; weight-gain and liver-fat results are from a preclinical in-vivo (animal) study. All were observed under controlled laboratory conditions and do not establish equivalent outcomes in people.

“Installing an AOX is like having a natural spring fountain at home. You can enjoy natural water anytime.”
Chen Xiuhuan · AOX customer since 2012
Founded by Jeffrey Tan, who chose to build a Singapore brand of his own rather than distribute someone else’s. Today AOX is trusted by more than 10,000 households and organisations.
An AOX is a long-term relationship. Our own team installs it, changes your filters and services it for as long as you own it.
Set up in your home by our trained team.
Scheduled for you, with a built-in filter timer as a reminder.
A dedicated service team, a call or WhatsApp away.
Recognised standards of fair trading and customer service.
from 2,300+ Google reviewsReviewers most often mention our installation, filter changes and clear explanations.
Selected through Healthcare Business Review APAC’s editorial nomination and evaluation process.
About the recognition
Ming Jie Tan, President of the Society of Cosmetic Scientists Singapore; Assoc Prof Andrew Tan, Vice-Dean of Innovation and Enterprise at NTU Lee Kong Chian School of Medicine; AOX CEO John Tan; and AOX founder Jeffrey Tan.
Influential Brands Top Brand, 2018–2022 · Hall of Fame 2022 · Singapore Good Design · CaseTrust · Spirit of Enterprise
Every AOX dispenser uses the same proprietary filter formulation. Choose the one that fits the way you live.
Looking for under-sink, floor-standing or higher-capacity models? See the full range.
Shop all AOX dispensersOur HQ showroom at Midview City, and retail outlets at Tangs Orchard and Jurong East.
Locations & hours Talk to usQuestions about models, pricing or installation? WhatsApp +65 9271 7505.
WhatsApp us For workplacesCorporate rental plans for pantries and offices.
Explore corporate plansAOX systems are not intended to diagnose, prevent, treat or cure any medical condition.