Your takeaway coffee deserves better. KeepCup glass cups are borosilicate glass, splashproof, and sized to barista spec, so what's in your cup actually tastes like what went in. Recovered cork band for grip and warmth. Double-wall Longplay if you run hot (or cold). Available in 6, 8, 12 and 16oz.

4.0
KeepCup Cold Cup Longplay Boba M 12oz in Matcha, shown from the front against a white background. The clear double-walled cup features a light green silicone band, transparent lid and reusable straw extending through the centre.

Cold Cup Longplay Boba
12oz | Matcha

$40.00 AUD
4.7
Design Your Own Brew Cork XS 6oz reusable coffee cup featuring a clear tempered glass base, natural cork band, and white lid, shown against a plain white background in a front-facing product shot.

Design Your Own Brew Cork Glass Cup
6oz

$29.00 AUD
4.7
Two KeepCup reusable cups from the Booked & Busy Filter set shown side by side on a white background: a smaller glass cup with cork band and cream-coloured lid, and a taller clear tumbler with cream silicone band, clear lid and plastic straw.

Booked & Busy Gift Set
Filter

$72.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Cloud, featuring a clear double-walled glass cup with light blue silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
12oz | Cloud

$40.00 AUD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Navy, shown from a front angle against a white background. The clear double-walled cup features a navy silicone band with embossed "Long Keep Cup Play" branding, a clear lid, and a reusable straw.

Cold Cup Longplay Boba
16oz | Navy

$42.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Chalk, featuring a clear double-walled glass cup with cream-coloured silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
12oz | Chalk

$40.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Black, shown in a front-facing product shot featuring the clear double-walled glass cup with black silicone band, transparent lid and reusable glass straw.

Cold Cup Longplay Boba
12oz | Black

$40.00 AUD
4.7
KeepCup Brew Cork L 16oz in Nutmeg, featuring a clear tempered glass cup with natural cork band, dark purple lid and pink plug, shown against a white background in a straight-on product shot.

Brew Cork Glass Cup
16oz | Nutmeg

$39.00 AUD
4.6
KeepCup Brew Longplay in Canna, L 16oz, featuring a double-walled glass cup with a coral-coloured silicone band and taupe lid with pink sipper, shown against a white background.

Glass Longplay Cup
16oz | Canna

$43.00 AUD
4.8
KeepCup Brew XS 6oz in Saskatoon, featuring a clear glass cup with a pink silicone band and matching pink lid with a white plug, shown against a plain white background.

Brew Glass Cup
6oz | Saskatoon

$27.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
12oz | Slice

$39.00 AUD
4.6
KeepCup Brew Longplay in Canna, medium 12oz size, shown against a white background. The reusable coffee cup features a clear double-walled glass body, peach-coloured silicone band with embossed KeepCup logo, and a taupe-toned lid with sipper opening.

Glass Longplay Cup
12oz | Canna

$41.00 AUD
4.8
KeepCup Brew S 8oz in Pine, featuring a clear glass cup with dark charcoal silicone band and deep green lid, shown against a white background.

Brew Glass Cup
8oz | Pine

$33.00 AUD
4.7
KeepCup Brew Cork M 12oz in Electric Blue, featuring a clear glass cup with cork band and deep blue silicone lid with sip-through opening, shown against a white background.

Brew Cork Glass Cup
12oz | Electric Blue

$37.00 AUD
4.5
KeepCup Cold Cup Cork L 16oz with Boba Straw, shown against a white background. The clear reusable cup features a natural cork band, transparent lid and wide plastic straw, photographed at a slight angle to display the full product design.

Cold Cup Cork with Boba Straw
16oz

$38.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Clay, shown from the front on a plain white background. The clear double-walled glass cup features a peach-coloured silicone band, transparent lid and reusable glass straw.

Cold Cup Longplay Boba
12oz | Clay

$40.00 AUD
4.7
Two KeepCup reusable cups from the Booked & Busy Black set shown side by side against a white background: a smaller glass cup with cork band and black lid on the left, and a taller clear tumbler with black silicone band, clear lid and plastic straw on the right.

Booked & Busy Gift Set
Black

$72.00 AUD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Orchid, featuring a clear double-walled cup with light blue silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
16oz | Orchid

$42.00 AUD
4.7
Two KeepCup reusable cups in the Booked & Busy Pashmak Pink colourway displayed side by side on a white background: a glass coffee cup with cork band and pink plastic lid, and a taller clear tumbler with pink silicone band, clear lid and plastic straw.

Booked & Busy Gift Set
Pashmak Pink

$72.00 AUD
4.7
KeepCup Brew Cork XS 6oz in Saskatoon, featuring a clear tempered glass cup with a natural cork band and dusty pink lid with a light pink plug, shown against a white background.

Brew Cork Glass Cup
6oz | Saskatoon

$29.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
12oz | Rally

$39.00 AUD
4.8
KeepCup Brew S 8oz in Ink colour, featuring a clear glass cup with navy blue silicone band and dark blue lid with matching plug, shown against a white background.

Brew Glass Cup
8oz | Ink

$33.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Flamingo, featuring a clear double-walled glass cup with pink silicone band, clear lid and reusable straw, shown on a plain white background.

Cold Cup Longplay Boba
12oz | Flamingo

$40.00 AUD
4.6
KeepCup Brew Longplay L 16oz in Ink, featuring a double-walled clear glass cup with navy blue silicone band and matching lid, shown from the front against a white background.

Glass Longplay Cup
16oz | Ink

$43.00 AUD
4.7
KeepCup Brew Cork S 8oz in Electric Blue, featuring a clear glass cup with natural cork band and deep blue silicone lid, shown against a plain white background.

Brew Cork Glass Cup
8oz | Electric Blue

$35.00 AUD
4.0
KeepCup Cold Cup Ace M 12oz shown in a straight-on product shot against a white background, featuring a clear glass cup with a cork band grip, transparent lid and plastic straw.

Cold Cup Ace Glass Cup
12oz

$36.00 AUD
4.8
KeepCup Brew XS 6oz in Vanda, featuring a clear tempered glass cup with a deep plum silicone band and light lavender lid with sipper plug, shown against a white background.

Brew Glass Cup
6oz | Vanda

$27.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
8oz | Rally

$37.00 AUD
4.7
KeepCup Brew Cork L 16oz in Electric Blue, shown against a white background. The reusable cup features a clear glass body, natural cork band for heat protection, and a blue plastic lid with sip-through opening.

Brew Cork Glass Cup
16oz | Electric Blue

$39.00 AUD
4.8
KeepCup Brew XS 6oz in Primrose, featuring a clear tempered glass cup with a dusty pink silicone band and beige lid with light pink plug, shown against a white background.

Brew Glass Cup
6oz | Primrose

$27.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Indigo, featuring a clear double-walled glass body with purple silicone band embossed with "LONG keep cup PLAY", clear lid and glass straw, shown on a plain white background.

Cold Cup Longplay Boba
12oz | Indigo

$40.00 AUD
4.0
KeepCup Cold Cup Longplay Boba in Bubblegum, medium 12oz size, shown from the front featuring a clear double-walled glass cup with purple silicone band embossed with "Long Play" text, clear lid and reusable glass straw.

Cold Cup Longplay Boba
12oz | Bubblegum

$40.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
8oz | Slice

$37.00 AUD
4.8
KeepCup glass reusable coffee cup with pink silicone sleeve and lid on a white background

Brew Glass Cup
12oz | Pashmak Pink

$35.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
16oz | Slice

$41.00 AUD
4.7
KeepCup Booked & Busy bundle featuring the Brew Cork in Geisha with dark green lid, light green plug and natural cork band alongside the LongPlay Cold Cup in Geisha with light green silicone band and clear straw, both shown against a white background.

Booked & Busy Gift Set
Geisha

$72.00 AUD
4.6
KeepCup Brew Longplay L 16oz in Geisha, featuring a clear double-walled glass cup with a light green silicone band and dark green lid with lime-coloured plug, shown on a plain white background.

Glass Longplay Cup
16oz | Geisha

$43.00 AUD
4.6
KeepCup Brew Longplay in Alder, L 16oz size, shown in a front-facing product shot featuring a clear double-walled glass cup with a deep plum silicone band and matching dark aubergine lid with sipper closure.

Glass Longplay Cup
16oz | Alder

$43.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Merlot, featuring a clear double-walled glass cup with a purple silicone band, transparent lid, and reusable glass straw, shown against a white background.

Cold Cup Longplay Boba
12oz | Merlot

$40.00 AUD
4.8
KeepCup Brew XS 6oz in Oxford Blue, featuring a clear glass cup with a navy blue silicone band and charcoal lid with matching blue plug, shown against a plain white background.

Brew Glass Cup
6oz | Oxford Blue

$27.00 AUD
4.3
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.

Ace Recycled Cork Glass Cup
16oz | Rally

$41.00 AUD
4.7
KeepCup Booked & Busy Alder set featuring two reusable cups: a smaller glass KeepCup with cork band and dark plum lid, alongside a larger clear double-walled tumbler with purple silicone band, clear lid and straw, shown on a white background.

Booked & Busy Gift Set
Alder

$72.00 AUD
4.8
KeepCup reusable glass coffee cup with red lid, pink silicone band and clear glass body on white background

Brew Glass Cup
12oz | Dawnbreak

$35.00 AUD
4.8
KeepCup reusable coffee cup with clear glass base, pink silicone grip band and red lid with drinking spout

Brew Glass Cup
8oz | Dawnbreak

$33.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Navy, featuring a clear double-walled glass cup with navy silicone band, transparent lid and reusable glass straw, shown against a white background.

Cold Cup Longplay Boba
12oz | Navy

$40.00 AUD
4.6
KeepCup Brew Longplay in Alder, medium 12oz size, featuring a clear double-walled glass cup with deep plum silicone band and matching dark purple lid with sipper closure, shown against a white background.

Glass Longplay Cup
12oz | Alder

$41.00 AUD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Orchid, shown in a front-facing product shot featuring a clear double-walled glass cup with a light blue silicone band, transparent lid and reusable straw.

Cold Cup Longplay Boba
12oz | Orchid

$40.00 AUD
4.6
KeepCup Brew Longplay M 12oz in Ink, featuring a double-walled glass cup with navy blue silicone band and dark blue press-fit lid with sipper plug, shown against a white background.

Glass Longplay Cup
12oz | Ink

$41.00 AUD
4.5
KeepCup Cold Cup Cork M 12oz with Boba Straw, featuring a clear glass cup with cork band sleeve, transparent lid and plastic straw, shown against a white background.

Cold Cup Cork with Boba Straw
12oz

$36.00 AUD
4.8
Glass KeepCup reusable coffee cup with pink silicone lid on a white background

Brew Glass Cup
8oz | Pashmak Pink

$33.00 AUD
What makes KeepCup reusable glass cups sustainable?

The tempered glass range launched in 2014, pairing break-resistant tempered glass with a silicone or cork grip. It needs just 24 uses to beat the environmental impact of 1,000 disposable cup uses.

  • Break-resistant tempered glass: High-quality tempered glass containing 25% recycled material, paired with a silicone or cork grip.
  • Environmental payoff in 24 uses: The lowest break-even point in our range — glass carries nothing forward, so there is no taint and no transfer.
  • Designed in Australia and assembled here: Tested for food safety.

The 24-use figure comes from our independent peer reviewed 2018 Life Cycle Analysis.

Across the range: modular parts you can replace individually, single-material components that separate at end of life, independent food-safety testing, 100% recycled paperboard packaging, and made by a certified B Corp that gives 1% of global revenue to environmental causes.

What’s the best reusable glass coffee cup with a lid?

The KeepCup Brew Cork and Brew Glass ranges are made from durable tempered glass and come with splashproof, press-fit lids that make drinking easy on the move. Designed for coffee purists who want clarity, quality, and comfort, they’re barista-standard and made to last.

Is the lid on a KeepCup glass coffee cup leakproof?

KeepCup lids are splashproof, not fully leakproof — perfect for sipping on the go, not for tossing in a bag. The press-fit design with sipper plug prevents spills while giving you that café-style drinking feel.

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.

What’s the best travel mug material for hot and cold drinks?

For the delicate taste of specialty coffee, it is hard to go past glass. It looks and feels beautiful, it is tactile, and because glass is non-reactive it carries nothing forward from the last drink — no taint, no transfer.

Tempered glass with 25% recycled content, paired with a cork or silicone band for grip and natural insulation. It needs only 24 uses to beat the impact of 1,000 disposable cups, the lowest break-even in our range.

If you want heat retention over hours, choose insulated steel instead. If you want the coffee to taste exactly as the barista made it, choose glass.

Are reusable glass coffee cups safe for hot drinks?

Yes. KeepCup glass cups are made from heat-resistant toughened glass designed to handle both hot and cold drinks, and the cork or silicone band protects your hands while keeping the warmth in the coffee.

On how long it stays hot: glass holds heat well for shorter coffee styles like flat whites, cappuccinos and piccolos — the drinks it was designed around. For longer-lasting warmth, the Longplay adds a double wall and a removable sleeve, insulating without much extra bulk.

Avoid thermal shock: do not take glass from the freezer to boiling water, or the reverse.

Do glass reusable coffee cups keep drinks hot?

Glass retains heat well for shorter coffee styles like flat whites and cappuccinos. For longer-lasting warmth, choose the KeepCup Longplay with a double-wall design that insulates without adding bulk.