Pure taste, clean lines. Comes apart by hand. Not because it breaks — because it's built to last. The lid seal lifts out and swaps in seconds. The band separates for a proper clean, not a rinse and hope. Every part that wears is a part you can replace.

4.7
BESTSELLER
KeepCup Brew Cork Quicksip in L 16oz size, featuring a clear tempered glass cup with cork band and transparent lid, shown at a slight angle against a white background.

Brew Cork QuickSip

From £22.00
4.8
KeepCup Brew Cork L 16oz in Alder, featuring a clear tempered glass cup with a natural cork band and blackberry-coloured lid with sipper closure, shown against a plain white background.

Brew Cork

From £22.00
4.8
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.

Design Your Own Brew Cork

From £20.00
4.8
KeepCup Brew Cork XS 6oz in Alder, featuring a clear glass cup with natural cork band and blackberry coloured lid with sipper, shown against a plain white background.

Brew Cork Espresso Cup

£20.00
4.4
Clear glass tumbler with a cork sleeve and straw on a white background

Cold Cup Cork

From £24.00
KeepCup Cold Cup Ace L 16oz, a clear reusable tumbler with a transparent lid and straw, featuring a natural cork band around the upper portion, shown against a white background.

Cold Cup Ace

From £26.00
4.6
Reusable glass coffee cup with lime green lid, cork grip sleeve and clear glass base on white background

Brew Cork Ace

From £24.00
The Original Icon of Reuse

The KeepCup Brew Cork is the reusable glass coffee cup that started a movement. Hand-assembled in Australia and loved worldwide, it pairs durable, tempered glass with a natural cork band for comfort and grip. Sourced sustainably from Portugal’s wine industry, each cork band is unique — a nod to craftsmanship, not mass production.

Perfectly sized for barista espresso machines, Brew Cork delivers a café-quality experience with every pour. It’s beautiful to hold, easy to clean, and made to last. Since 2014 and counting, this cup has been the global benchmark for sustainable design and simple reuse — the original, and still the best.

Why choose the Brew Cork over other reusable cups?

The Brew Cork combines café-quality glass with a soft cork band that feels great in your hand and keeps heat away from your fingers. It’s barista-standard, fits perfectly under espresso machines, and has been a customer favourite for over 10 years for its simplicity, style, and sustainability.

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.

Is the Brew Cork dishwasher safe?

To protect the natural cork band, we recommend handwashing your Brew Cork. The glass is toughened and dishwasher safe, but the cork band can lose its shape with excess water or heat. A gentle rinse keeps it looking its best for years. If you do need to remove the band this is the best way to do it.

How do I clean and care for my Brew Cork KeepCup?

Brew Cork is made from glass and natural cork, both renewable and recyclable materials. Each cup replaces hundreds of disposable coffee cups, helping you make a measurable difference with every brew.

Rinse the glass and lid after each use, and handwash the cork band gently with warm water. Avoid soaking the cork or exposing it to the dishwasher. With proper care, your Brew Cork will stay beautiful and functional for years.

Are reusable glass coffee cups safe for hot drinks?

Yes — KeepCup glass cups are made from heat-resistant, toughened soda-lime glass that’s designed to handle both hot and cold drinks. Paired with a cork or silicone band, they protect your hands while keeping the warmth where it belongs — in your coffee.

What’s the difference between cork and silicone bands on KeepCup glass cups?

Both offer a secure grip and heat protection. The natural cork band is sourced sustainably and adds a soft, organic feel, while the silicone band is lightweight, flexible, and dishwasher safe. Choose cork for a warm, tactile experience or silicone for easy cleaning — either way, it’s reuse done right.

The Cork band has more thermal insulation and a wider grip so we offer with 16oz/450ml glass. We only offer the silicone band in 12oz size with a glass base.