The Bottle That Stops Mould & Reminds You To Drink.

Designed to solve the everyday problems ordinary bottles ignore. Hao helps prevent mould, fights odours and reminds you to drink more water throughout the day.

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Customers rate us 4.7/5 based on 1048 reviews.
MOST BOTTLES
✗

Smells Over Time 👃

Bacteria build up and cause odours you can't see.
✗

Hidden Mould 🦠

Mould hides around lids and straws.
✗

Easy To Forget 💧

No reminders means most people don't drink enough water.
✗

Just Holds Water 🥤

Doesn't do anything to improve your hydration.
THE HAO DIFFERENCE
✓

UV-C Keeps It Clean ✨

Medical-grade UV-C light helps eliminate up to 99.9% of bacteria in seconds!
✓

Smart Reminders 🔔

A gentle light reminds you to drink throughout the day!
✓

Temperature Display 🥶

Know if your water is still ice cold at a glance!
✓

Premium Design & Built To Last 💎

High-quality stainless steel with all-day insulation!
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💧 BUNDLE & SAVE - BETTER TOGETHER

🤝 HYDRATION DUO · 10% Off

One for you. One for someone who keeps stealing yours.

500ml $54.99 $49.49 each Save $11
750ml $64.99 $58.49 each Save $13

🏆 FAMILY PACK · 15% Off

BEST VALUE

Everyone hydrates. Nobody complains. You win.

500ml $54.99 $46.74 each Save $24.75
750ml $64.99 $55.24 each Save $29.25
⚡ Limited Stock - Bundles Go Fast
✅ Free Shipping On Orders Over $100
🔄 30-Day Money Back Guarantee

Why Customers Love Hao

4.70 ★ (1048)
Verified

Meet Hao Hydration.

Created By A Busy Mum. Designed For Busy Lives.

Like most people, we were constantly throwing out drink bottles that smelled, grew mould, or were impossible to clean properly.

Whether we were at sports, parks, school drop-offs, family road trips, or simply navigating a busy week, we wanted a better solution. A bottle that helped keep water cleaner, stayed fresher for longer, and made staying hydrated easier.

What we soon realised was that this wasn't just a problem for parents.

Busy mums, office workers, Pilates lovers, gym-goers, travellers, and health-conscious Australians all face the same challenge: Drinking enough water throughout the day while relying on bottles that do little more than hold it.

That's why Hao Hydration was created.

A smarter water bottle designed to solve the problems most bottles ignore.

Using UV-C purification technology, Hao helps keep your water cleaner, your bottle fresher, and gently reminds you to drink throughout the day.

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