Discover the KeepCup Helix modular design: a coffee cup system where every component fits seamlessly with the next. Mix, match and customise your perfect cup with interchangeable parts, so you can shape your drinking experience your way.

Load video: Video showing the Commuter Travel Mug and Commuter Cold Cup in different colours and sizes
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Clear reusable coffee cup with a blue lid and sleeve on a green background
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KeepCup Helix Light Bottle 530ml in Frost, shown in a straight-on product shot featuring the clear reusable bottle with mint green accents, carrying loop, and brushed stainless steel cap against a white background.
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KeepCup Glow Getter in Lilac reusable cup with lavender lid and pink band, shown alongside a clear water bottle with blue accents and stainless steel cap, both displayed against a white background.
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A white Design Your Own Commuter KeepCup reusable coffee cup shown against a plain white background, featuring the embossed KeepCup logo on the body and a flip-top lid with sipper opening.
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A white Design Your Own Commuter Cold Cup L 16oz shown in a clean product shot against a white background, featuring a matching white lid with a clear reusable straw and the KeepCup logo embossed on the cup body.
Which KeepCup water bottle should I choose?

Three bottles, depending on how you drink.

Ora Bottle — vacuum insulated, 700ml or 950ml. Keeps water cold for up to 24 hours. Straw and flow adjuster included. For long days and fewer refills.

Helix Bottle — insulated steel base with a clear bottle lid. Splits in the middle, so it goes in the dishwasher without a bottle brush, and converts to a Travel Mug with a Commuter lid.

Helix Light Bottle — lightweight clear Tritan (50% recycled) with a stainless steel cap and silicone carry loop. Not insulated. Designed in Australia, for everyday carry.

All three are leakproof, dishwasher safe, and built from modular parts you can replace rather than bin.

Note: don’t store carbonated drinks in the steel bottles.

Why does the Helix drink bottle split in the middle?

The dual-opening water bottle solves a few problems. The wide mouth of the water bottle allows you to fit your ice, fruit and other treats. The main advantage is that your bottle can be easily and thoroughly cleaned in the dishwasher - no need for a water bottle brush. Of course, the bottle also converts from a bottle to a Travel Mug which is super when you want to travel light on the move!

What sizes do KeepCup Helix water bottles come in?

Helix uses the same cup bases as our Commuter range, paired with a universal bottle lid. That means you may see two sets of numbers: the ounce size refers to the cup base on its own, while the millilitre size is the total bottle capacity once the bottle lid is fitted. The ml figure is the one to go by when choosing a bottle.

Choosing the right size helps you stay hydrated, whatever your day holds.

  • 420ml KeepCup Helix Water Bottle (8oz cup base) – Perfect for short trips, small bags, or switching between coffee and water.
  • 530ml KeepCup Helix Water Bottle (12oz cup base) – Ideal for on-the-go lifestyles, balancing work and daily hydration.
  • 660ml KeepCup Helix Water Bottle (16oz cup base) – Designed for long-haul users, from morning hikes to evening workouts.
  • 770ml KeepCup Helix Water Bottle (20oz cup base) – Our largest size, for full days with fewer refills.
Is the KeepCup Commuter range modular?

Yes it is! The screw fit cup base has a number of accessories that fit interchangeably - straw lid, commuter lid and Bottle Lid making it a fantastic addition for travelling and roam around or magically pulling the perfect reusable cup or bottle straight from your bag.
The modularity of the range is a testament to great design and product quality.

What beverages has the Commuter Cold Cup been designed for?

Commuter Cold Cup is the perfect on the move iced drink cup for your on the go needs. From iced matcha with oat milk, to cold brew or the latest Hojicha match iced latte. Our cold cup range has you covered, Commuter Cold Cup with its beautiful screw fit lid in shiny 50% recycled Tritan is the most premium of the cold cup range.

Will my Iced Oat Milk Latte stay cold in the KeepCup Cold Cup?

Yes, that’s what it’s made for. The KeepCup Cold Cup’s insulated stainless-steel body helps your oat milk latte stay cool from your first sip to your last. Ideal for slow mornings, long commutes, or that midday café refill. The Tritan lid and screw fit seal provided added insulation and a premium feel.

How long does the KeepCup Insulated Steel Cold Cup keep drinks cold?

KeepCup’s Insulated Steel Cold Cup keeps iced coffee cold for up to 6 hours, depending on ice and milk choice. The vacuum-sealed walls prevent heat transfer, so every sip stays refreshingly chilled without condensation or watery melt. Choose from screw fit Helix Cold Cup or KeepCup Thermal Cold Cup with a press fit clear lid.

What size KeepCup is best for iced coffee and iced drinks?

For a standard iced latte, go for the 16oz (medium). If you’re into big cold brews or need extra caffeine to fuel your day, the 20oz (large) gives you more room for ice and flavour. Take care to consult our Size Guide to choose the right size to enjoy your drink.