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. 

4.7
50% RECYCLED PLASTIC
KeepCup Original Clear L 16oz in Ink colour, shown against a white background. The reusable cup features a clear plastic body, dark navy lid with blue plug, and a steel blue silicone band with textured grip and embossed KeepCup logo.
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LEAKPROOF
KeepCup Commuter L 16oz in Orchid, featuring a light blue cup with a matching lid, shown against a plain white background in a front-facing product shot.
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50% RECYCLED PLASTIC
KeepCup Original Clear S 8oz in Ink, shown from the front against a white background, featuring a clear plastic cup, dark blue silicone band with KeepCup branding, navy lid with sipper plug, and blue carry loop.
4.6
KeepCup Brew Longplay M 12oz in Geisha, featuring a clear double-walled glass cup with a lime green silicone band and dark green lid with matching lime plug, shown against a white background.
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Original - 8oz | Ink
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BESTSELLER
12oz Brew Cork Quicksip with a cork band on a transparent background
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KeepCup Original L 16oz in Daybreak, featuring a burnt orange cup body, deep red lid with sipper closure, and pink silicone band with embossed KeepCup logo, shown against a white background.
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Original - 12oz | Ink
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KeepCup Brew M 12oz in Geisha, featuring a clear glass cup with a matchaband and pine lid with a matcha green plug, shown against a white background.
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KeepCup Commuter M 12oz in Nitro Orchid, featuring a nitro cup with a orchid lid, shown from a front angle against a white background.
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KeepCup Brew Longplay in Geisha, a 16oz double-walled glass reusable coffee cup with a dark green lid, lime green sipper plug, and matching lime silicone band, shown against a white background.
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LEAKPROOF
KeepCup Commuter XL 20oz in Nitro Pine, featuring nitro cup with a pine lid, shown in a front-facing product shot against a white background.
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KeepCup Brew Longplay in Ink, 16oz reusable coffee cup featuring a double-walled clear glass body, navy blue silicone band with embossed Long Play branding, and dark blue press-fit lid with sipper, shown against a white background.
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Original - 8oz | Geisha
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LEAKPROOF
KeepCup Commuter XL 20oz in Pashmak Pink, shown in a front-facing product shot against a white background, featuring a pashmak pink cup and peony lid and flip-top closure.
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LEAKPROOF
KeepCup Commuter XL 20oz in Bone White, shown in a front-facing studio shot against a plain background, displaying the tall reusable cup with its flip-top lid and embossed KeepCup logo on the  band.
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LEAKPROOF
KeepCup Commuter M 12oz in Emerald Ink, featuring a Emerald cup with navy lid, shown against a white background in a front-facing product shot.
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LEAKPROOF
KeepCup Commuter M 12oz in Orchid, featuring a light blue cup with a matching lid, shown against a plain white background in a front-facing product shot.
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LEAKPROOF
KeepCup Commuter L 16oz in Pashmak Pink, a reusable cup shown against a white background, featuring a pashmak pink cup with a peony lid and flip-top drinking spout.
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LEAKPROOF
KeepCup Commuter XL 20oz in Orchid, a reusable  cup with matching orchid lid and flip-top drinking spout, shown at a slight angle against a white background.
5.0
KeepCup Camp Mug M 12oz in Nitro, a dark grey stainless steel insulated mug with angular handle and clear plastic lid, shown against a plain white background.
4.6
KeepCup Longplay L 16oz reusable coffee cup in clear double-walled glass with white lid and silicone band, shown from a front angle against a plain white background.
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KeepCup Design Your Own Longplay M 12oz reusable coffee cup with double-walled glass body, light grey silicone band and matching grey lid, shown against a white background.
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KeepCup Original L 16oz reusable coffee cup in a clear design with white lid and light grey band, shown against a plain white background in a straight-on product shot.
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KeepCup Original M 12oz reusable coffee cup in clear plastic with white lid and light grey silicone band, shown against a plain white background. The cup features the KeepCup logo embossed on the band and a sipper lid with plug closure.
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KeepCup Design Your Own Original S 8oz reusable coffee cup shown against a white background, featuring a clear plastic cup, light grey silicone band with embossed KeepCup logo, and white lid with sipper opening.
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A white KeepCup Original XXS 4oz reusable coffee cup photographed against a plain white background, featuring a matching white lid with sipper spout and a white silicone band embossed with the KeepCup logo.
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Design Your Own Brew Cork Glass reusable coffee cup featuring a clear glass body, natural cork band, and white lid, shown at a slight angle against a plain white background.
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A Design Your Own Brew Cork Glass KeepCup shown against a white background, featuring a clear tempered glass cup with a natural cork band around the middle and a white plastic lid with a closable drinking spout.
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KeepCup Brew Cork S 8oz reusable coffee cup in white, shown against a plain white background. Features a clear tempered glass body, natural cork band, and white lid with sip-through opening.
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KeepCup Brew Cork XS 6oz reusable coffee cup in a studio product shot against a white background, featuring a clear glass cup with natural cork band and white lid with sipper closure.
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A KeepCup Brew reusable glass coffee cup in the Design Your Own colour combination, featuring a clear tempered glass body, whiteband with embossed KeepCup logo, and a soft charcoal lid with sip-through opening, photographed against a plain white background.
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A white Design Your Own Thermal L 16oz reusable cup shown against a plain white background, featuring a matching white lid with sipper opening and a textured band around the middle displaying the embossed KeepCup logo.
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A white KeepCup Design Your Own Thermal M 12oz reusable coffee cup shown against a plain white background, featuring a matching white lid with sipper opening and a textured band with embossed KeepCup logo.
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KeepCup Design Your Own Brew S 8oz reusable glass coffee cup with white lid and light grey band, shown against a plain white background in a straight-on product shot.
4.8
A Design Your Own Brew KeepCup with clear tempered glass body, soft charocalband, and white lid, shown in a front-facing studio shot against a plain white background.
4.3
KeepCup Thermal Quicksip XS 6oz in Rose, shown against a plain white background. The reusable cup features a coral pink stainless steel body with embossed KeepCup logo, silver rim and clear plastic lid with sipper opening.
4.3
KeepCup Thermal Quicksip XS 6oz in White, shown from a front angle against a plain background, featuring a white stainless steel body with embossed logo, silver trim, and clear plastic lid with drinking opening.
4.3
KeepCup Thermal Quicksip XS 6oz in Nitro, a brushed stainless steel reusable coffee cup with dark metallic finish and clear press-fit lid, shown against a white background.
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 plastic sipper lid.
4.3
KeepCup Thermal Quicksip XS 6oz in Alder, a deep burgundy reusable cup with stainless steel rim and clear sipper lid, shown against a plain white background.
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KeepCup Thermal M 12oz in Pine, featuring a brushed stainless steel body with an olive green lid and sipper plug, shown against a white background with the embossed KeepCup logo visible on the front.
4.6
KeepCup Thermal M 12oz in Pashmak Pink, featuring a soft pink stainless steel cup body with a darker rose-coloured lid, shown against a plain white background.
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KeepCup Thermal M 12oz in Nitro, featuring a brushed stainless steel body with dark grey lid, shown front-on against a white background with the embossed KeepCup logo visible on the cup.
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Thermal - 12oz | Mylk
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KeepCup Thermal M 12oz in Moonshine, featuring a cream-coloured stainless steel cup with a lavender purple lid and light blue sipper plug, shown against a plain white background.
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KeepCup Thermal M 12oz in Lagoon, a deep teal double-walled stainless steel reusable coffee cup with matching lid and sipper, shown against a white background.
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KeepCup Thermal M 12oz in Eventide, featuring a teal double-walled stainless steel cup body with a deep green lid and light-coloured sipper plug, shown from a front-facing product shot against a white background.
4.6
KeepCup Thermal M 12oz in Black, shown in a front-facing product shot against a white background, featuring a matte black stainless steel body with the 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.