Brew Cork Glass Cups

Q: 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.

Tempered glass for clean flavor, cork for natural grip. Designed for coffee lovers who want pure taste, hot or iced.

4.5

Brew Cork Quicksip
L 16oz

$23.10 $33.00

4.5

Brew Cork Quicksip
M 12oz

$21.70 $31.00

4.5

Two women smiling and holding up KeepCup Brew Cork Quicksip cups filled with layered matcha lattes, featuring glass construction with cork band sleeves and clear Quicksip lids, against a yellow brick wall background.

Brew Cork Quicksip
S 8oz

$20.30 $29.00

4.8

KeepCup Brew Cork L 16oz in Filter, featuring a clear tempered glass cup with natural cork band and latte lid with sipper opening, shown from a front angle against a white background.

A hand holds the KeepCup Brew Cork L 16oz in Filter color at thigh level while walking through a natural outdoor setting with dried grass and twigs, showcasing the reusable cup's glass body, cork band sleeve, and latte lid with smoke plug

Brew Cork
L 16oz | Filter

$23.10 $33.00

Filter

4.8

BESTSELLER

KeepCup Brew Cork M 12oz in Filter, featuring a clear glass cup with a natural cork band and latte lid with a sip-through opening, shown against a white background.

Hand in a red sweater holding a KeepCup Brew Cork M 12oz in Filter color, featuring a glass cup with cork band, latte lid, and smoke plug, with a blurred café setting in the background.

Brew Cork
M 12oz | Filter

$21.70 $31.00

Filter

4.8

KeepCup Brew Cork S 8oz in Filter, featuring a clear glass cup with natural cork band and latte lid with a smoke plug, shown against a plain white background.

A person in an olive green jacket holds the KeepCup Brew Cork S 8oz in Filter, with the latte lid removed to reveal a latte featuring a tulip-shaped foam art design, showcasing the glass cup with natural cork band.

Brew Cork
S 8oz | Filter

$20.30 $29.00

Filter

4.8

KeepCup Brew Cork XS 6oz in Filter color, featuring a clear tempered glass cup with natural cork band and silver brown lid with sip-through opening, shown against a white background.

KeepCup Brew Cork XS 6oz in Filter, featuring a glass cup filled with a latte, cork band sleeve, and silver brown lid with soft charcoal plug, sitting on a white terrazzo surface against a concrete wall.

Brew Cork
XS 6oz | Filter

$17.50 $25.00

Filter

4.8

KeepCup Brew Cork L 16oz in Black, shown from a front angle against a white background, featuring a clear tempered glass cup, natural cork band, and black plastic lid with sipper opening.

KeepCup glass coffee cup with cork band and black lid, featuring text on a white background.

Brew Cork
L 16oz | Black

$23.10 $33.00

Black

4.8

KeepCup Brew Cork M 12oz in Black, featuring a clear tempered glass cup with natural cork band and black press-fit lid with sipper, photographed front-on against a white background.

A hand holding the Brew Cork M 12oz KeepCup in Black, featuring a glass cup filled with dark coffee, a natural cork band sleeve, and a black lid with a plug closure, photographed outdoors against a soft-focus green foliage background.

Brew Cork
M 12oz | Black

$21.70 $31.00

Black

4.8

KeepCup Brew Cork S 8oz in Black, shown in a front-facing studio shot featuring a clear glass cup with cork band and black lid with sipper closure.

Hands holding a KeepCup Brew Cork S 8oz in Black, lifting the black lid to reveal a latte with swirled milk art inside the glass cup wrapped in a natural cork band.

Brew Cork
S 8oz | Black

$20.30 $29.00

Black

4.8

KeepCup Brew Cork XS 6oz in Black, featuring a clear glass cup with natural cork band and black lid with sipper closure, shown against a white background.

KeepCup Brew Cork XS 6oz in Black, featuring a tempered glass cup with natural cork band and black plastic lid, shown on a wooden surface with a soft beige background.

Brew Cork
XS 6oz | Black

$17.50 $25.00

Black

4.8

KeepCup Brew Cork L 16oz in Pine, featuring a clear glass cup with natural cork band and olive green lid, shown against a white background.

A hand wearing a blue pinstriped shirt holds a KeepCup Brew Cork L 16oz in Pine, filled with a creamy latte, against a backdrop of ornate wrought iron railings in warm sunlight. The reusable glass cup features a cork band and pine lid with a sipper closure.

Brew Cork
L 16oz | Pine

$23.10 $33.00

Pine

4.8

KeepCup Brew Cork M 12oz in Pine, shown from a front angle against a white background, featuring a clear tempered glass cup, natural cork band, and pine lid with sip-through opening.

A hand holds a KeepCup Brew Cork M 12oz in Pine, featuring a glass cup filled with a creamy latte, natural cork band sleeve, and pine lid with a flip-top closure, photographed in a cozy café setting with warm lighting.

Brew Cork
M 12oz | Pine

$21.70 $31.00

Pine

4.8

KeepCup Brew Cork S 8oz in Pine, featuring a clear tempered glass cup with natural cork band and olive green silicone lid with sipper, shown against a white background.

A hand holds the KeepCup Brew Cork S 8oz in Pine, showing the pine lid with smoke plug and natural cork band wrapped around the glass cup, photographed against a gray cardigan and dark pants.

Brew Cork
S 8oz | Pine

$20.30 $29.00

Pine

4.8

KeepCup Brew Cork L 16oz in Saskatoon, featuring a clear tempered glass cup with a natural cork band and pink silicone lid with sip hole, shown against a white background.

Two people holding KeepCup Brew Cork reusable coffee cups filled with lattes, one with a pink peony colored lid and one with the force brown lid, both featuring cork band grips, in a casual outdoor setting.

Brew Cork
L 16oz | Saskatoon

$23.10 $33.00

Saskatoon

4.8

KeepCup Brew Cork M 12oz in Saskatoon, featuring a clear glass cup with natural cork band and peony lid with sip hole, shown against a white background.

A hand in a gray sweater holds a KeepCup Brew Cork M 12oz in Saskatoon, featuring a peony lid, natural cork band, and glass cup filled with a latte, photographed from above against a light surface in natural sunlight.

Brew Cork
M 12oz | Saskatoon

$21.70 $31.00

Saskatoon

4.8

KeepCup Brew Cork S 8oz in Saskatoon, featuring a clear glass cup with natural cork band and pink silicone lid, shown against a white background.

A person wearing an olive green jacket holds the KeepCup Brew Cork S 8oz in Saskatoon, with the peony lid removed in one hand to reveal a latte with leaf-shaped art in the glass cup with cork band below.

Brew Cork
S 8oz | Saskatoon

$20.30 $29.00

Saskatoon

4.8

KeepCup Brew Cork L 16oz in Moonlight, featuring a clear tempered glass cup with a natural cork band and lilac lid with sip-through opening, shown against a white background.

Hand holding a KeepCup Brew Cork L 16oz in Moonlight, featuring a lavender silicone lid with blue plug, cork band, and glass cup filled with iced tea and a lemon slice, against a soft blue sky background.

Brew Cork
L 16oz | Moonlight

$23.10 $33.00

Moonlight

4.8

KeepCup Brew Cork M 12oz in Moonlight, featuring a clear glass cup with natural cork band and lavender-coloured lid with sipper closure, shown against a white background.

Hand holding a KeepCup Brew Cork M 12oz in Moonlight, featuring a pink silicone lid with blue plug, cork band sleeve, and glass cup filled with a milky coffee, against a blue patterned jumper background.

Brew Cork
M 12oz | Moonlight

$21.70 $31.00

Moonlight

4.8

KeepCup Brew Cork S 8oz in Moonlight, featuring a clear tempered glass cup with natural cork band and lilac lid with plug, shown from a front angle against a white background.

Brew Cork
S 8oz | Moonlight

$20.30 $29.00

Moonlight

4.8

KeepCup Brew Cork L 16oz in Frappe, featuring a clear glass cup with a natural cork band and bronze lid with sip hole, shown on a white background.

Two people holding KeepCup Brew Cork reusable coffee cups filled with lattes, featuring glass bodies with cork band sleeves and lids, shown in a casual outdoor setting.

Brew Cork
L 16oz | Frappe

$23.10 $33.00

Frappe

4.8

KeepCup Brew Cork M 12oz in Frappe, featuring a clear glass cup with natural cork band and bronze lid with sipper opening, shown on a plain white background.

A hand in a olive green sweater holds a KeepCup Brew Cork M 12oz in Frappe, featuring a bronze coloured lid with sipper plug and natural cork band wrapped around the glass cup, photographed outdoors near a coffee shop.

Brew Cork
M 12oz | Frappe

$21.70 $31.00

Frappe

4.8

KeepCup Brew Cork S 8oz in Frappe, featuring a clear glass cup with natural cork band and bronze lid with plug, shown straight-on against a white background.

A hand in a cream knit sweater holds a KeepCup Brew Cork S 8oz in Frappe, showing the bronze lid with plug closure and natural cork band wrapped around the glass cup containing dark coffee, photographed from above at an angle in warm natural light.

Brew Cork
S 8oz | Frappe

$20.30 $29.00

Frappe

4.8

KeepCup Brew Cork L 16oz in Daybreak, featuring a clear tempered glass cup with a natural cork band and poppy lid with burdendy red plug, shown from a front angle against a white background.

Brew Cork
L 16oz | Daybreak

$23.10 $33.00

Daybreak

4.8

KeepCup Brew Cork L 16oz in Deep, featuring a clear glass cup with natural cork band, navy lid, and matcha green plug, shown at a straight-on angle against a white background.

Brew Cork
L 16oz | Deep

$23.10 $33.00

Deep

4.8

KeepCup Brew Cork M 12oz in Deep, shown in a straight-on product shot featuring a clear glass cup with natural cork band, navy lid, and matcha green sipper plug against a white background.

A hand wearing a pink sleeve holds a KeepCup Brew Cork M 12oz in Deep, featuring a navy blue lid with green plug, natural cork band, and glass cup filled with dark coffee, resting against a yellow metal railing.

Brew Cork
M 12oz | Deep

$21.70 $31.00

Deep

4.8

KeepCup Brew Cork L 16oz in Press color, featuring a clear glass cup with natural cork band and soft charcoal lid with latte plug, shown against a plain white background.

A hand holds the KeepCup Brew Cork L 16oz in Press color, featuring a glass cup with natural cork band grip and soft lid with latte plug, shown in warm outdoor lighting.

Brew Cork
L 16oz | Press

$23.10 $33.00

Press

4.8

KeepCup Brew Cork M 12oz in Press color, featuring a clear glass cup with natural cork band and soft charcoal lid with latte plug, shown straight-on against a white background.

Hand holding a KeepCup Brew Cork M 12oz in Press color, featuring a glass cup with creamy coffee inside, natural cork band, and soft charcoal lid with latte plug, set against a blurred outdoor café background.

Brew Cork
M 12oz | Press

$21.70 $31.00

Press

4.8

KeepCup Brew Cork S 8oz in Press color, featuring a clear glass cup with natural cork band sleeve, soft charcoal lid, and latte plug, shown from the front against a white background.

A barista wearing a dark blue apron pours steamed milk from a stainless steel pitcher into a KeepCup Brew Cork S 8oz in Press colour, creating latte art in the glass cup with its distinctive cork band.

Brew Cork
S 8oz | Press

$20.30 $29.00

Press

4.8

KeepCup Brew Cork L 16oz in Ink, featuring a clear tempered glass cup with natural cork band and navy lid with electric blue plug, shown from a front angle against a white background.

Brew Cork
L 16oz | Ink

$23.10 $33.00

4.8

KeepCup Brew Cork M 12oz in Ink, featuring a clear glass cup with a natural cork band and navy lid with a electric blue plug, shown from a front angle against a white background.

Brew Cork
M 12oz | Ink

$21.70 $31.00

4.8

KeepCup Brew Cork S 8oz in Ink, featuring a clear tempered glass cup with natural cork band and black lid with matching navy plug, shown from a straight-on angle against a white background.

Brew Cork
S 8oz | Ink

$20.30 $29.00

4.5

KeepCup Brew Cork Ace in L 16oz size, featuring a clear tempered glass cup with a natural cork band and white lid with a sip-through opening, shown against a plain white background.

KeepCup Brew Cork Ace L 16oz shown from above at an angle, with the lid separated from the clear glass cup featuring a natural cork band. A green "100% Recovered Cork" sustainability badge appears in the corner.

Brew Cork Ace
L 16oz | Racquet

$23.80 $34.00

Racquet

4.5

KeepCup Brew Cork Ace in size L 16oz, featuring a clear tempered glass cup with natural cork band and pink plastic lid with white plug, shown against a white background.

A hand with pink nail polish holds a KeepCup Brew Cork Ace L 16oz in Match, showing the bright pink plastic lid with white flip-top closure and natural cork band, photographed at an angle against a tan canvas background.

Brew Cork Ace
L 16oz | Match

$23.80 $34.00

Match

4.5

KeepCup Brew Cork in Ace, 16oz size, featuring a clear glass cup with a natural cork band and navy blue lid with a white sip-through plug, shown on a plain white background.

Close-up of a hand holding the KeepCup Brew Cork Ace L 16oz, showing the navy blue lid with white flip-top closure and the natural cork band sleeve from above at an angle.

Brew Cork Ace
L 16oz | Rally

$23.80 $34.00

Rally

4.5

KeepCup Brew Cork Ace L 16oz in Slam, featuring a clear glass cup with cork band and green lid with white plug, shown against a plain white background.

Brew Cork Ace
L 16oz | Slam

$23.80 $34.00

Slam

4.5

KeepCup Brew Cork Ace L 16oz in Slice, featuring a clear glass cup with a natural cork band and lime green plastic lid with sip hole, shown at a slight angle against a white background.

KeepCup Brew Cork Ace L 16oz in Slice colourway lying on its side on a terracotta tennis court, featuring a bright yellow-green lid with white flip-top opening and natural cork band, positioned next to a vintage wooden tennis racquet.

Brew Cork Ace
L 16oz | Slice

$23.80 $34.00

Slice

4.5

KeepCup Brew Cork Ace M 12oz reusable coffee cup featuring a clear glass body, natural cork band, and pink plastic lid with a sip-through opening, shown from the front against a white background.

KeepCup Brew Cork Ace M 12oz in Match, featuring a glass cup with cork band and pink plastic lid with white plug, styled on a terracotta surface alongside a tennis ball.

Brew Cork Ace
M 12oz | Match

$22.40 $32.00

Match

4.5

KeepCup Brew Cork Ace M 12oz in Racquet colourway, featuring a clear glass cup with cork band sleeve, white lid and plug, shown from the front on a plain white background.

KeepCup Brew Cork Ace M 12oz shown as an exploded view with the lid separated from the clear glass cup featuring a natural cork band, alongside badges indicating 100% recovered cork and barista standard compatibility.

Brew Cork Ace
M 12oz | Racquet

$22.40 $32.00

Racquet

4.5

KeepCup Brew Cork in Spruce, medium 12oz size, featuring a clear glass cup with natural cork band and deep navy blue lid with sipper closure, shown against a white background.

Hand holding a KeepCup Brew Cork Ace in Rally colourway, viewed from above showing the navy blue lid with white flip-top closure, with a blurred dog visible in the background.

Brew Cork Ace
M 12oz | Rally

$22.40 $32.00

Rally

4.5

KeepCup Brew Cork Ace in size M 12oz, featuring a clear tempered glass cup with a natural cork band and green plastic lid with sip hole closure, shown against a white background.

KeepCup Brew Cork Ace M 12oz in Slam green lies on its side on a sports field turf near white boundary lines, alongside other KeepCup varieties featuring glass bodies with cork bands and colorful lids in pink and clear.

Brew Cork Ace
M 12oz | Slam

$22.40 $32.00

Slam

4.5

KeepCup Brew Cork Ace M 12oz in Slice, featuring a clear tempered glass cup with a natural cork band and lime green plastic lid with a closeable drinking spout, shown against a white background.

A hand with pink nail polish and a small geometric tattoo holds the KeepCup Brew Cork Ace M 12oz in Slice, featuring a bright yellow plastic lid, cork band, and glass cup filled with a creamy coffee, against a beige trench coat backdrop.

Brew Cork Ace
M 12oz | Slice

$22.40 $32.00

Slice

4.5

KeepCup Brew Cork Ace in size small 8oz, featuring a clear glass cup with natural cork band and pink plastic lid with white plug, shown against a plain white background.

A person in a tan trench coat and mint green sneakers with pink stripes holds a KeepCup Brew Cork Ace S 8oz in the Match colorway, featuring a bright pink lid with white plug and natural cork band, viewed from above at an angle.

Brew Cork Ace
S 8oz | Match

$21.00 $30.00

Match

4.5

KeepCup Brew Cork Ace in S 8oz size, featuring a clear tempered glass cup with natural cork band and white lid, shown against a plain white background in a front-facing product shot.

KeepCup Brew Cork Ace S 8oz shown from above with lid separated from the clear glass cup featuring a natural cork band, displayed alongside badges indicating 100% recovered cork and barista standard certification.

Brew Cork Ace
S 8oz | Racquet

$21.00 $30.00

Racquet

4.5

KeepCup Brew Cork in Spruce, small 8oz size, shown against a white background. The reusable cup features a clear glass body, natural cork band, and deep navy blue lid with a plastic sipper plug.

A hand with light pink nail polish holds a KeepCup Brew Cork Ace S 8oz, featuring a navy blue lid, natural cork band, and glass cup filled with dark coffee, against a soft beige background.

Brew Cork Ace
S 8oz | Rally

$21.00 $30.00

Rally

4.5

KeepCup Brew Cork in Ace, small 8oz size, featuring a clear tempered glass cup with natural cork band and green lid with sipper, shown against a plain white background.

KeepCup Brew Cork Ace S 8oz in Slam green lies on its side on a grass tennis court, showcasing the bright green and white lid, alongside other KeepCup varieties with pink and clear lids, all featuring natural cork bands.

Brew Cork Ace
S 8oz | Slam

$21.00 $30.00

Slam

4.5

KeepCup Brew Cork Ace in Slice, an 8oz reusable glass coffee cup featuring a lime green plastic lid with sipper spout, natural cork band for heat protection, and clear tempered glass base, shown against a plain white background.

A person in a beige trench coat holds a KeepCup Brew Cork Ace S 8oz in Slice, featuring a bright yellow lid with white plug and natural cork band, while walking on an urban street.

Brew Cork Ace
S 8oz | Slice

$21.00 $30.00

Slice

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 favorite 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.