Engineered for performance and longevity. KeepCup Thermal holds heat and cold longer in premium insulated stainless steel, built for life on the move.

4.3
KeepCup Thermal Quicksip XS 6oz in Black, shown from a front angle against a white background, featuring a matte black stainless steel body with embossed KeepCup logo and clear press-fit lid.
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KeepCup Thermal M 12oz in Black, shown in a front-facing product shot against a white background, displaying the double-walled stainless steel cup with matching black lid featuring a press-fit closure and the embossed KeepCup logo on the cup body.
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KeepCup Thermal L 16oz in Black, shown in a front-facing studio shot against a white background, featuring the double-walled stainless steel body with embossed KeepCup logo and black press-fit lid with sipper closure.
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KeepCup Cold Cup Thermal M 12oz in Black, shown from a front angle against a white background, featuring a matte black insulated body with embossed KeepCup logo, clear plastic lid, and transparent reusable straw.
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KeepCup Cold Cup Thermal L 16oz in Black, shown in a front-facing product shot against a white background, featuring a matte black insulated cup with embossed logo, clear plastic lid, and transparent reusable straw.
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KeepCup Cold Cup Thermal M 12oz in Merlot, featuring a deep burgundy insulated cup with stainless steel rim, clear plastic lid, and transparent straw, shown against a white background.
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KeepCup Thermal M 12oz in Alder, featuring a deep burgundy stainless steel cup body with a darker plum-coloured lid and sipper, shown against a plain white background.
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KeepCup Thermal Quicksip XS 6oz in Nitro, a brushed dark steel reusable cup with clear plastic lid featuring a sip opening, shown against a plain white background.
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KeepCup Cold Cup Thermal M 12oz in Nitro, a stainless steel reusable cup with brushed gunmetal finish, clear plastic lid and straw, shown against a white background.
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KeepCup Cold Cup Thermal L 16oz in Nitro, a brushed stainless steel reusable cup with clear plastic lid and straw, shown from a front angle against a white background.
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KeepCup Thermal M 12oz in Nitro, featuring a brushed stainless steel body with dark grey lid, shown from a front angle against a white background.
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KeepCup Thermal L 16oz in Nitro, featuring a brushed stainless steel body with dark grey lid, shown in a front-facing product shot against a white background.
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KeepCup Thermal Quicksip XS 6oz in Rose, shown from a front view featuring a coral pink stainless steel cup body with embossed KeepCup logo, silver rim and clear plastic sipper lid against a white background.
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KeepCup Cold Cup Thermal L 16oz in Blush, a dusty pink insulated tumbler with stainless steel rim, clear plastic lid and reusable straw, shown against a plain white background.
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KeepCup Thermal M 12oz in Eventide colour, featuring a teal double-walled stainless steel cup with a dark green lid and light-coloured sipper, shown against a plain white background.
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KeepCup Thermal L 16oz in Eventide, featuring a teal double-walled stainless steel body with embossed logo, dark green lid, and light-coloured sipper, shown against a plain white background.
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KeepCup Thermal Quicksip in Chalk, XS 6oz size, shown front-on against a white background, featuring a soft white insulated cup body with embossed KeepCup logo, stainless steel rim and clear plastic sipper lid.
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KeepCup Cold Cup Thermal M 12oz in White, shown in a front-facing product shot featuring the reusable cup with clear lid and straw against a plain background.
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KeepCup Cold Cup Thermal M 12oz in Chalk, featuring a matte white insulated cup with clear lid and reusable straw, shown front-on against a plain white background.
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KeepCup Cold Cup Thermal L 16oz in White, shown from a front angle against a plain background, featuring a clear lid with straw and white silicone band with embossed KeepCup logo.
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KeepCup Thermal M 12oz in Mylk, featuring a white stainless steel cup body with a beige lid and sipper, shown against a plain white background.
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KeepCup Thermal L 16oz in Mylk, featuring a white stainless steel body with a beige lid and matching band, shown against a neutral grey background.
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KeepCup Thermal M 12oz in Ginger, featuring a warm orange double-walled stainless steel cup with a dark plum lid and magenta sipper plug, shown against a plain white background.
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KeepCup Thermal L 16oz in Ginger, featuring a vibrant orange double-walled stainless steel cup with dark purple lid and pink sipper plug, shown in a straight-on product shot against a white background.
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KeepCup Thermal M 12oz in Lagoon, a deep teal reusable coffee cup with double-walled stainless steel body and matching lid, shown against a white background in a straight-on product shot.
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KeepCup Thermal L 16oz in Lagoon, a teal double-walled stainless steel reusable cup with matching lid and sipper, shown upright against a white background with the embossed KeepCup logo visible on the body.
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KeepCup Thermal M 12oz in Pine, featuring a brushed stainless steel body with olive green lid, shown against a plain white background with the embossed KeepCup logo visible on the cup.
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KeepCup Thermal L 16oz in Pine, featuring a brushed stainless steel body with an olive green lid, shown from the front against a neutral background with the embossed KeepCup logo visible on the cup.
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KeepCup Design Your Own Thermal M 12oz in white, shown in a straight-on product shot against a plain white background, featuring a matching white lid with sipper closure and embossed KeepCup logo on the double-walled stainless steel body.
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Design Your Own Thermal L 16oz reusable coffee cup in all-white, shown in a straight-on studio shot against a plain white background, featuring the KeepCup logo embossed on the band and a secure lid with sipper opening.
What’s the best travel mug material for hot and cold drinks?

It depends which you care about more: temperature or taste.

  • Insulated stainless steel: Best for keeping drinks hot or cold for hours. Electropolished rather than ceramic-coated, so there is no flavour taint.
  • Tempered glass: Best for taste. For the delicate flavours of specialty coffee it is hard to go past glass — tactile, beautiful, and it carries nothing forward from the last drink.
  • Lightweight plastic or Tritan: Lightest and most practical for commuting and everyday carry, with 50% recycled content.

If you want one cup that does everything, insulated steel is the safest choice. If coffee is the point, choose glass.

What’s the best material for reusable cups and travel mugs?

The best material depends on your lifestyle. Stainless steel keeps drinks hot or cold for longer, glass gives a clean café feel, and lightweight plastic is perfect for on-the-go ease. Every KeepCup is made with durable, food-safe, and recyclable materials designed for daily use.

What's the difference between the Commuter Iced Coffee Cup and the Thermal Cold Cup?

Both are vacuum insulated, electropolished stainless steel with a central straw valve — no taint, cold to the last sip.

The Commuter Iced Coffee Cup has a screw-fit coloured Tritan lid for a more secure, expressive carry. The base is also compatible with the Commuter Travel Mug lid and Bottle lid — so one base covers every temperature.

The Thermal Cold Cup has a clear press-in lid. A simpler approach — and you can see exactly what's inside. Sometimes that's the whole point.

Can I microwave my KeepCup Thermal?

Whilst it has a smooth electropolished finish for great taste but NO, you cannot microwave the KeepCup Thermal. None of the KeepCup stainless steel product range can be used in the microwave. If you love to microwave, we recommend KeepCup Brew or our plastic range on low temperature.

Does the Cold Cup keep iced coffee cold all day?

Yes! The Cold Cup Thermal and Cold Cup Helix are our two insulated products for iced drinks. These iced coffee cups are designed to keep your iced coffee cooler for longer. The clever construction helps maintain the temperature, so your drink stays refreshing without watering down too fast.

Is stainless steel good for cold coffee and iced lattes?

Yes — stainless steel is ideal for iced coffee and lattes. It’s durable and reusable. The high quality 8/8 electropolished steel used by KeepCup ensures there is no taint to taste and it doesn’t retain flavour, keeping your drink fresh every time. Plus, it’s endlessly recyclable and made to last. Discover more about KeepCup materials and how we prioritise a sustainable supply chain and recycled content.t