KeepCup has a dishwasher-safe travel mug or portable tumbler for every daily on-the-go drink ritual. Find the perfect match for your drink and travel style in glass for supreme taste, plastic for those who need their reusable to be as light as possible, and high-grade electropolished steel to keep hot drinks hot and cold drinks cold. Available in barista standard 4oz, 6oz, 8oz, 12oz, 16oz and 20oz sizes. 

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KeepCup Thermal L 16oz in Saskatoon, a soft pink double-walled stainless steel reusable cup with matching lid and sipper, shown against a plain white background.
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KeepCup Thermal L 16oz in Pine, featuring a brushed stainless steel body with an 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 Pashmak Pink, featuring a light pink stainless steel body with darker pink lid and white sipper closure, shown against a plain white background.
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KeepCup Thermal L 16oz in Nitro, featuring a brushed stainless steel body with dark grey lid, shown against a plain white background in a straight-on product shot.
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Thermal - 16oz | Mylk
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KeepCup Thermal L 16oz in Lagoon, a teal double-walled stainless steel reusable cup with matching lid and 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 white sipper plug, shown against a plain white background.
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KeepCup Thermal L 16oz in Black, shown in a front-facing product shot against a white background, featuring the embossed KeepCup logo on the double-walled stainless steel body with matching black lid and sipper.
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KeepCup Thermal L 16oz in Daybreak, featuring a pink stainless steel body with a red press-fit lid, shown against a plain white background.
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50% RECYCLED PLASTIC
KeepCup Original Clear S 8oz in Moonshine, featuring a clear plastic cup with light grey band embossed with the KeepCup logo and a lavender-coloured lid with sipper opening, shown against a white background.
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50% RECYCLED PLASTIC
Original Clear - 8oz | Filter
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50% RECYCLED PLASTIC
KeepCup Original Clear S 8oz in Eventide, shown against a white background featuring a clear plastic cup with a teal silicone band embossed with the KeepCup logo, dark teal lid, and light purple sipper plug.
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50% RECYCLED PLASTIC
KeepCup Original Clear S 8oz in Black, shown against a white background. The reusable cup features a clear plastic body, black silicone band with KeepCup logo, and black lid with sipper spout.
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50% RECYCLED PLASTIC
Original Clear - 8oz | Daybreak
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KeepCup Brew Longplay M 12oz in Pashmak Pink, featuring a clear double-walled glass cup with a light pink silicone band and dusty rose lid with sipper closure, shown against a white background.
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KeepCup Brew Longplay M 12oz in Moonlight, featuring a double-walled glass cup with a light blue silicone band and lavender lid with sipper closure, shown against a white background.
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Brew Longplay - 12oz | Filter
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KeepCup Brew Longplay in Lime, medium 12oz size, featuring a double-walled glass cup with a lime green silicone band and matching lid with splash-proof closure, shown against a white background.
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KeepCup Brew Longplay in Helio, 12oz medium size, featuring a double-walled glass cup with purple silicone band embossed with "Long Play" and KeepCup logo, topped with a lavender lid and light blue sipper plug, shown against a white background.
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KeepCup Brew Longplay M 12oz in Haze, featuring a double-walled glass cup with a lavender silicone band and deep teal lid with mint-coloured plug, shown against a white background.
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KeepCup Brew Longplay in Canna, M 12oz, shown against a white background. The reusable cup features a clear double-walled glass body, peach-coloured silicone band with embossed logo, and a taupe lid with matching sipper.
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KeepCup Brew Longplay M 12oz in Black, shown against a white background. The double-walled glass cup features a black silicone band with embossed branding and a black plastic lid with sipper opening.
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KeepCup Brew Longplay in Pashmak Pink, a 16oz double-walled glass reusable coffee cup with a clear glass body, pale pink silicone band, and rose-coloured lid, shown against a white background.
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Brew Longplay - 16oz | Filter
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KeepCup Brew Longplay L 16oz in Moonlight, featuring a double-walled clear glass body, turquoise silicone band with embossed logo, and lavender purple lid with sipper closure, shown against a white background.
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KeepCup Brew Longplay in Lime, 16oz size, featuring a double-walled clear glass body with a light green silicone band and matching lime-coloured lid with sipper closure, shown against a white background.
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KeepCup Brew Longplay in Helio, featuring a double-walled glass cup with purple silicone band embossed with "Long Play KeepCup" branding, and a lavender lid with light blue sipper, shown against a white background.
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KeepCup Brew Longplay in Haze, L 16oz, featuring a double-walled glass cup with lavender silicone band and deep teal lid with mint plug, shown against a white background.
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KeepCup Brew Longplay in Canna, L 16oz size, shown against a white background. The reusable cup features a clear double-walled glass body, coral-coloured silicone band with embossed KeepCup logo, and a taupe press-fit lid with pink sipper.
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KeepCup Brew Longplay L 16oz in Black, shown against a white background. The double-walled glass cup features a clear body, dark grey silicone band with embossed "Long Play" branding, and a black press-fit lid with sipper opening.
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50% RECYCLED PLASTIC
Original Clear - 12oz | Filter
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50% RECYCLED PLASTIC
KeepCup Original Clear M 12oz in Moonshine, featuring a transparent reusable cup with lavender purple lid, light grey silicone band embossed with the KeepCup logo, and a clear plastic body, shown against a white background.
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50% RECYCLED PLASTIC
KeepCup Original Clear M 12oz in Eventide, featuring a clear plastic cup with a dark teal lid, light-coloured sipper plug, and turquoise silicone band with embossed KeepCup logo, shown against a white background.
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50% RECYCLED PLASTIC
Original Clear - 12oz | Daybreak
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50% RECYCLED PLASTIC
KeepCup Original Clear M 12oz in Black, shown in a straight-on product shot against a white background, featuring a clear plastic cup with black silicone band and black lid with sipper closure.
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50% RECYCLED PLASTIC
KeepCup Original Clear L 16oz in Moonshine, featuring a transparent plastic cup with lavender lid, light grey silicone band embossed with the KeepCup logo, and a clear base showing recycling symbols.
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50% RECYCLED PLASTIC
Original Clear - 16oz | Filter
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50% RECYCLED PLASTIC
KeepCup Original Clear L 16oz in Eventide, featuring a clear lightweight plastic cup with a teal silicone band, dark teal lid and light purple sipper, shown against a white background.
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50% RECYCLED PLASTIC
Original Clear - 16oz | Daybreak
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50% RECYCLED PLASTIC
KeepCup Original Clear L 16oz in Black, shown in a straight-on product shot against a white background, featuring a transparent reusable cup with black lid and silicone band displaying the KeepCup logo.
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KeepCup Original XXS 4oz in Raven, featuring a white cup body with black lid and black silicone band, shown against a plain white background.
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KeepCup Original XXS 4oz in Pine, featuring a white reusable cup with olive green lid, bright yellow sip closure, and black silicone band with embossed KeepCup logo, shown against a plain white background.
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KeepCup Original XXS 4oz in Navy Black, shown against a white background. The reusable cup features a deep navy blue body with a black silicone band and black lid with a sipper opening.
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KeepCup Original XXS 4oz in Lilac, featuring a white reusable cup with a lavender silicone band and purple lid with sipper opening, shown against a plain white background.
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KeepCup Original XXS 4oz in Grey, featuring a cream-coloured cup body with dark grey lid and matching grey silicone band displaying the KeepCup logo, shown against a plain white background.
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White reusable 4oz coffee cup with black lid and beige base on a white background
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50% RECYCLED PLASTIC
KeepCup Original Clear S 8oz in Pine, featuring a transparent tritan cup with dark grey band embossed with the KeepCup logo, and an olive green lid with sipper opening, shown against a white background.
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KeepCup Original S 8oz in Peaches, featuring a peach-coloured cup with light pink silicone band and dusty rose lid with peach plug, shown against a white background.
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KeepCup Original S 8oz in Doppio, featuring a dark grey reusable cup with matching charcoal lid and grey silicone band displaying the KeepCup logo, shown against a plain white background.
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KeepCup Original S 8oz in Black, shown in a front-facing studio shot against a white background, featuring the signature black silicone band with embossed KeepCup logo and matching black lid with sipper closure.
Isn’t washing a reusable cup a hassle?

A rinse. That’s the daily ask. A proper wash on the weekend, and every KeepCup is dishwasher safe anyway.

In the early days someone told our founder, “you’ve lost me at wash, I don’t have time to wash my cup.” Things have shifted since then. Convenience has begun to lose its shine as a signifier of status, and we’re waking up to the grounding effect of simple acts performed with care.

It is also why we design the way we do. Bands, seals, plugs, straws and flow adjusters all come off without tools, so there is nowhere for residue to hide. The Helix Bottle splits in the middle so you never need a bottle brush. Steel is electropolished rather than ceramic-coated, so yesterday’s coffee doesn’t follow you into today. And when a seal finally gives up, you replace the part, not the cup.

Making your coffee, taking the time to enjoy it, creating time — that is the ultimate flex. Owning things you value enough to take care of is a kind of wealth.

Where can I buy KeepCup in the UK?

Order direct from this site, or find KeepCup at Amazon, Anthropologie and Pret a Manger, alongside independent cafés and roasters across the UK.

Our full range, all colourways and Design Your Own are available online only. Stockists carry a selected range, so if you’re after a specific size or colour, ordering direct is the surest way to get it.

Run a café or shop and want to stock KeepCup? Get in touch about wholesale.

What makes KeepCup different on sustainability?

KeepCup designs products to stay in use. Not to be bought, admired and replaced, but to be washed, carried and reached for again tomorrow.

We commissioned an independent peer reviewed Life Cycle Analysis in 2018 to debunk the packaging industry’s claim that washing a reusable cup has a greater environmental impact than single use. It was the first study of its kind, and it found the opposite. Depending on material, a KeepCup beats 1,000 disposable cups in 24 to 66 uses.

  • We started the category, not the trend: KeepCup created the barista-standard reusable cup in 2009 and holds the original patents. Sizes match café pour volumes, so a barista can fill without guesswork or waste.
  • We design for reuse, not for replacement: Every part can be bought individually. A worn seal shouldn’t cost you a cup.
  • We think the washing-up is the point: Loan schemes, return logistics and tracking systems exist to engineer away one small act — rinsing your own cup. Owning something and caring for it is not an inconvenience to be solved.
  • We don’t think reuse needs a reward: Bringing your own cup is a decision you made for you. The good deed is its own reward.

Made by a certified B Corp that gives 1% of global revenue to environmental causes. A reusable cup only makes a difference when it becomes part of everyday life — and that is the whole design brief.

What’s the correct café etiquette with a reusable cup?

Hand over a clean cup. Hang onto the lid.

Grab your beverage. Secure the lid and go enjoy your day.

That’s the whole ritual. A clean, empty cup handed over at the till is the fastest way to keep the queue moving, and the lid staying in your hand is what makes it fast.

KeepCup was born in a café in 2009 and baristas have shaped the design ever since. The sizes are built to café pour volumes, not to look good on a shelf: 8oz for a flat white or short latte, 12oz for the café standard, 16oz when there’s more milk or ice in play. Hand over a 12oz and your barista knows exactly what fits. No guesswork, no waste, no repouring.

Reuse can slow a busy counter down. Doing it properly is how you make sure it doesn’t.