Tempered glass with a natural cork band. Clean flavour, warm grip and everyday ease, enjoy the feel and taste of glass.

4.5
KeepCup Cold Cup Cork M 12oz with Coffee Straw, shown against a white background. The clear glass cup features a natural cork band sleeve, transparent lid and reusable plastic straw.

Cold Cup Cork with Coffee Straw
12oz

€28,00
4.5
KeepCup Cold Cup Cork L 16oz with Coffee Straw, shown against a white background. The clear reusable cup features a cork band sleeve, transparent lid and straight straw.

Cold Cup Cork with Coffee Straw
16oz

€30,00
4.5
KeepCup Cold Cup Cork M 12oz with Boba Straw, shown against a white background. The reusable glass cup features a natural cork band, clear plastic lid with straw hole, and transparent plastic straw.

Cold Cup Cork with Boba Straw
12oz

€28,00
4.5
Clear glass tumbler with a cork sleeve and straw on a white background

Cold Cup Cork with Boba Straw
16oz

€30,00
What makes KeepCup reusable glass cups sustainable?

The tempered glass range launched in 2014, pairing break-resistant tempered glass with a silicone or cork grip. It needs just 24 uses to beat the environmental impact of 1,000 disposable cup uses.

  • Break-resistant tempered glass: High-quality tempered glass containing 25% recycled material, paired with a silicone or cork grip.
  • Environmental payoff in 24 uses: The lowest break-even point in our range — glass carries nothing forward, so there is no taint and no transfer.
  • Australian-designed, UK-assembled: Hand-assembled in the UK since 2011 by an accredited Living Wage employer, and tested for food safety.

The 24-use figure comes from our independent peer reviewed 2018 Life Cycle Analysis.

Across the range: modular parts you can replace individually, single-material components that separate at end of life, independent food-safety testing, 100% recycled paperboard packaging, and made by a certified B Corp that gives 1% of global revenue to environmental causes.

Why do cafes choose the KeepCup Glass Reusable Iced Coffee Cup?

The cork-gripped glass cup was designed specifically for iced coffee and cold brew, giving a specialty-counter drink a cup that feels equally considered.

It is Australian-designed and assembled in the UK from break-resistant tempered glass with 25% recycled content and is tested for food safety.

After 24 uses, it beats the impact of single-use. The central straw and drafted vessel makes for an easy pour for a better-tasting iced beverage.

Is the KeepCup Cold Cup good for oat milk iced coffee?

Yes — oat milk and the Cold Cup are a perfect match. The smooth, non-porous surface keeps flavours clean, while the transparent design lets your drink shine. From Iced Oat Milk Matcha to an oat milk latte, it always tastes better in glass.

What is the KeepCup Brew Cork made from?

The KeepCup Brew Cork is made from durable, tempered soda-lime glass with a natural cork band for comfort and grip. The cork is sourced sustainably in Portugal and repurposed from wine industry by-products, making every cup uniquely textured and responsibly made.

Why choose the Cold Cup Cork?

If you want to see your drink and taste it exactly as it was made, Cold Cup Cork is a great choice. Tempered glass carries nothing forward — no taint, no transfer. The recovered cork band sits warm and natural in the hand and gets better with every use.

Press-in lid, spillproof straw valve, cold brew through glass. Simply the nicest way to drink an iced coffee.