If you've ever wondered whether your water bottle is actually safe to drink from every day — you're not alone. With so much noise around plastics, chemicals, and materials, it's a smart question to ask.
Here's the honest answer.
Why People Are Moving Away From Plastic
Most plastic bottles contain BPA (Bisphenol A) — a chemical used to harden plastic that has been linked to hormonal disruption and other health concerns. Even "BPA-free" plastics can leach other chemicals over time, especially when exposed to heat.
If you're filling your bottle with hot drinks, leaving it in a warm car, or using it daily for years — plastic simply isn't the safest long-term choice.
So, Is Stainless Steel Safe?
Yes — and here's why.
Food-grade stainless steel (known as 18/8 or 304 stainless steel) is one of the most inert materials used in food and drink products. It doesn't leach chemicals, doesn't absorb odours or bacteria, and doesn't react with your drinks — hot or cold.
It's the same material used in professional kitchens, medical equipment, and high-end cookware. There's a reason it's trusted worldwide.
What to Look For in a Safe Water Bottle
- 18/8 or 304 food-grade stainless steel — the gold standard
- BPA-free — including lids and seals
- Double-wall vacuum insulation — keeps drinks at the right temperature without external condensation
- Leak-proof design — no spills, no bacteria build-up in crevices
Why We Built AURA Around These Standards
At AURA, we didn't want to just make a beautiful bottle. We wanted to make one you could trust completely.
Every AURA bottle is crafted from premium 18/8 stainless steel, fully BPA-free, and built with double-wall vacuum insulation that keeps your water cold for 18 hours and hot for 12 — without compromise.
We also know that hydration is personal. That's why AURA comes with two lid options to suit your lifestyle:
- Straw Lid — effortless sipping on the move, no tilting, no spills
- Carabiner Lid — clip it to your bag and take it anywhere
One bottle. Two ways to hydrate. Zero compromise on safety or style.
Because what you drink from matters just as much as what you drink.