We design joyful hydration for life on the move ✨
Temp-Zero builds sleek, handle-free tumblers that match your mood and keep up with your day—study sprints, gym breaks, late-night plans. Minimalist shape, soft-matte touch, and insulation that just works.
From messy desks to magic sips
The spark
It started with a spilled coffee, a deadline, and a notebook margin: make hydration feel like a mood. We drew simple curves again and again until the handle disappeared—and the silhouette felt inevitable.
From sketch to keep-forever
Prototypes taught us what matters: balance, grip, a lid that trusts your tote, and insulation that holds its promise—without a drip of condensation.
What we believe
Hydration is a habit that deserves delight. Color, texture, and feel can turn a quick sip into a micro-moment of calm.
Double-wall vacuum insulation slows heat transfer; wide mouths welcome ice; soft-matte finishes keep hands comfy.
Durable stainless steel, replaceable parts, and honest care guides—because the most sustainable bottle is the one you love for years.
We write clearly, show real photos, and give real specs. Helpful beats hype—always.
How it’s made (the short, nerdy bit)
Vacuum insulation
A near-vacuum between two walls reduces conduction & convection; reflective surfaces help reduce radiation—so drinks keep their temperature longer.
Stainless steel body
We use food-contact stainless steel for durability and taste neutrality; contact parts are BPA-free for clean sipping.
Built to carry
Leak-resistant lids to protect bags. Handle-free shape slides into cup holders. Wide mouth = easy to clean & ice-friendly.
What powers us
Curiosity
We prototype in small batches and obsess over the little things.
Craft
Powder-coat finishes, tight tolerances, repeatable testing—because details add up.
Care
Guides, repairs, and quick support at info@tempzero.com.au.
Community
Real feedback shapes every drop. Follow along on our blog.
From idea to everyday
Milestones (so far)Care & support
Daily clean
Rinse often; hand-wash lids and seals. Avoid harsh abrasives to protect the finish.
Refresh parts
Replace worn gaskets for a like-new seal. We’ll help you find the right part.
We’re here
Questions? Reach us at info@tempzero.com.au or contact us.
Does the insulation really make a difference?
Yes—by reducing heat transfer through a vacuum gap and reflective surfaces, temperature changes more slowly while the exterior stays dry.
Will it fit cup holders?
The handle-free shape is cup-holder friendly in most cars and strollers.
How do I add ice?
The wide mouth makes it simple; insulation helps it melt more slowly.