Pure taste, timeless design. Our tempered glass KeepCups are barista-standard and built for clean taste, clarity, comfort and lasting use.

4.8
KeepCup Brew S 8oz in Alder colour, featuring a clear tempered glass cup with a deep plum silicone band embossed with the KeepCup logo, and a dark aubergine press-fit lid with a mauve-toned plug, shown against a plain white background.

Brew Glass Cup
8oz | Alder

$37.00 NZD
4.8
KeepCup Brew XS 6oz in Spruce, featuring a clear glass cup with a deep blue silicone band and matching navy lid with sipper opening, shown against a plain white background.

Brew Glass Cup
6oz | Spruce

$30.00 NZD
4.7
KeepCup Brew Cork L 16oz in Filter colour, featuring a clear tempered glass cup with natural cork band and light grey silicone lid with splash-proof plug, shown against a white background.

Brew Cork Glass Cup
16oz | Filter

$47.00 NZD
4.6
KeepCup Brew Longplay L 16oz in Haze, featuring a double-walled clear glass cup with lavender silicone band and deep teal lid with mint plug, shown against a white background.

Glass Longplay Cup
16oz | Haze

$47.00 NZD
4.7
KeepCup Brew Cork L 16oz in Deep, featuring a clear glass cup with natural cork band, dark charcoal lid and bright green plug, shown against a white background.

Brew Cork Glass Cup
16oz | Deep

$47.00 NZD
4.6
KeepCup Design Your Own Longplay L 16oz reusable coffee cup with double-walled clear glass body, light grey silicone band and matching grey lid, shown from a front angle against a white background.

Design Your Own Glass Longplay Cup
16oz

$44.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Pashmak Pink, featuring a clear double-walled glass body, light pink silicone band with embossed logo, and dusty rose-coloured lid with sipper closure, shown against a white background.

Glass Longplay Cup
12oz | Pashmak Pink

$45.00 NZD
4.7
KeepCup Brew Cork M 12oz in Pine, featuring a clear glass cup with natural cork band and olive green lid with sipper spout, shown against a white background.

Brew Cork Glass Cup
12oz | Pine

$43.00 NZD
4.7
KeepCup Brew Cork L 16oz in Eventide, featuring a clear glass body with natural cork band and deep teal lid with light-coloured sipper, shown against a white background.

Brew Cork Glass Cup
16oz | Eventide

$47.00 NZD
4.6
KeepCup Brew Longplay in Helio, 16oz reusable coffee cup featuring a clear double-walled glass body, purple silicone band with embossed branding, and lavender lid with light blue sipper, shown against a white background.

Glass Longplay Cup
16oz | Helio

$47.00 NZD
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 Coffee Straw
12oz

$40.00 NZD
4.6
KeepCup Brew Longplay L 16oz in Black, featuring a double-walled glass cup with dark grey silicone band embossed with "Long Play" and KeepCup logo, topped with a black press-fit lid, shown against a white background.

Glass Longplay Cup
16oz | Black

$47.00 NZD
4.7
KeepCup Brew Cork XS 6oz in Spruce, featuring a clear glass cup with natural cork band and deep blue lid, shown against a plain white background.

Brew Cork Glass Cup
6oz | Spruce

$32.00 NZD
4.8
KeepCup Brew S 8oz in Press colour, featuring a clear tempered glass cup with cream-coloured silicone band and charcoal lid with sipper, shown against a white background.

Brew Glass Cup
8oz | Press

$37.00 NZD
4.8
KeepCup Brew XS 6oz in Black, featuring a clear tempered glass cup with black silicone band and black plastic lid with sipper, shown front-on against a white background.

Brew Glass Cup
6oz | Black

$30.00 NZD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Clay, shown from a front view against a white background. The clear double-walled cup features a coral-pink silicone band, transparent lid and reusable straw.

Cold Cup Longplay Boba
16oz | Clay

$46.00 NZD
4.7
KeepCup Brew Cork XS 6oz in Filter colour, featuring a clear glass cup with natural cork band and warm grey silicone lid with sip hole, photographed front-on against a white background.

Brew Cork Glass Cup
6oz | Filter

$32.00 NZD
4.7
KeepCup Brew Cork L 16oz in Frappe colour, featuring a clear tempered glass cup with natural cork band and dusty pink silicone lid with sipper opening, shown on a plain white background.

Brew Cork Glass Cup
16oz | Frappe

$47.00 NZD
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Pashmak, featuring a clear double-walled glass cup with soft pink silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
12oz | Pashmak

$44.00 NZD
4.7
Design Your Own Brew Cork L 16oz reusable coffee cup photographed against a white background, featuring a clear tempered glass body, natural cork band for heat protection, and white silicone lid with a closable drinking spout.

Design Your Own Brew Cork Glass Cup
16oz

$43.00 NZD
4.8
KeepCup Brew XS 6oz in Alder, featuring a clear tempered glass cup with a deep plum silicone band and matching dark purple lid with sipper opening, shown against a white background.

Brew Glass Cup
6oz | Alder

$30.00 NZD
4.6
KeepCup Brew Cork Quicksip L 16oz reusable glass coffee cup with natural cork band and clear plastic lid, shown at a slight angle against a white background.

Brew Cork QuickSip
16oz

$47.00 NZD
4.6
KeepCup Brew Longplay L 16oz in Pashmak Pink, featuring a double-walled glass cup with light pink silicone band and dusty rose lid, shown against a white background.

Glass Longplay Cup
16oz | Pashmak Pink

$47.00 NZD
4.7
KeepCup Brew Cork XS 6oz in Daybreak colour, featuring a clear glass cup with natural cork band and warm orange-red lid with sipper closure, shown against a plain white background.

Brew Cork Glass Cup
6oz | Daybreak

$32.00 NZD
4.6
KeepCup Brew Longplay in Filter, M 12oz size, shown against a white background. The reusable cup features a clear double-walled glass body, dark charcoal silicone grip band with embossed KeepCup logo, and a light grey lid with sipper closure.

Glass Longplay Cup
12oz | Filter

$45.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Haze, featuring a double-walled glass cup with lavender silicone band and deep teal lid with mint-coloured plug, shown on a white background.

Glass Longplay Cup
12oz | Haze

$45.00 NZD
4.7
KeepCup Brew Cork XS in Moonlight colour, featuring a clear glass cup with natural cork band and lavender purple lid with sip hole closure, shown against a white background.

Brew Cork Glass Cup
6oz | Moonlight

$32.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Helio, featuring a double-walled glass cup with purple silicone band embossed with "Long Play KeepCup" and a lavender-coloured lid with sipper closure, shown against a white background.

Glass Longplay Cup
12oz | Helio

$45.00 NZD
4.7
KeepCup Brew Cork M 12oz in Matcha, featuring a clear glass cup with natural cork band and teal silicone lid with lime green plug, shown against a white background.

Brew Cork Glass Cup
12oz | Matcha

$43.00 NZD
4.7
KeepCup Brew Cork M 12oz in Nutmeg, featuring a clear tempered glass cup with natural cork band and dark plum-coloured lid with pink sipper plug, shown against a plain white background.

Brew Cork Glass Cup
12oz | Nutmeg

$43.00 NZD
4.7
KeepCup Brew Cork XS 6oz in Alder colour, featuring a clear tempered glass cup with natural cork band and dark plum-coloured lid with sipper, shown against a white background.

Brew Cork Glass Cup
6oz | Alder

$32.00 NZD
4.6
KeepCup Brew Cork Quicksip in size S 8oz, featuring a clear tempered glass cup with natural cork band and transparent plastic lid, shown against a white background.

Brew Cork QuickSip
8oz

$39.00 NZD
4.8
KeepCup Brew M 12oz in Tangerine, featuring a clear glass cup with a coral-coloured silicone band and dusty pink lid, shown against a white background.

Brew Glass Cup
12oz | Tangerine

$39.00 NZD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Flamingo, featuring a clear double-walled cup with pink silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
16oz | Flamingo

$46.00 NZD
4.6
KeepCup Brew Longplay L 16oz in Moonlight, featuring a double-walled glass cup with light blue silicone band and lavender lid with sipper, shown against a white background.

Glass Longplay Cup
16oz | Moonlight

$47.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Black, featuring a double-walled glass cup with black silicone band embossed with "Long Play" text and a black press-fit lid, shown against a white background.

Glass Longplay Cup
12oz | Black

$45.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Moonlight, featuring a double-walled glass cup with a light blue silicone band and lavender-coloured lid with sipper closure, shown against a white background.

Glass Longplay Cup
12oz | Moonlight

$45.00 NZD
4.8
KeepCup Brew XS 6oz in Filter colour, featuring a clear tempered glass cup with dark grey silicone band and light beige lid with sipper, shown against a white background.

Brew Glass Cup
6oz | Filter

$30.00 NZD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Merlot, shown from the front on a white background. The clear double-walled cup features a deep purple silicone band with embossed KeepCup logo, clear lid and reusable straw.

Cold Cup Longplay Boba
16oz | Merlot

$46.00 NZD
4.7
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.

Brew Cork Glass Cup
8oz | Pine

$39.00 NZD
4.6
KeepCup Brew Longplay L 16oz in Matcha, featuring a clear double-walled glass cup with a lime green silicone band and teal lid with yellow plug, shown against a white background.

Glass Longplay Cup
16oz | Matcha

$47.00 NZD
4.6
KeepCup Brew Longplay M 12oz in Matcha, featuring a clear double-walled glass cup with a lime green silicone band and teal lid with matching green plug, shown against a white background.

Glass Longplay Cup
12oz | Matcha

$45.00 NZD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Indigo, shown in a product shot against a white background. The clear reusable cup features a periwinkle silicone band with embossed "Long Keep Cup Play" text, transparent lid, and matching clear straw.

Cold Cup Longplay Boba
16oz | Indigo

$46.00 NZD
4.7
KeepCup Brew Cork S 8oz in Matcha, featuring a clear tempered glass cup with natural cork band, teal-coloured lid and lime green plug, shown against a plain white background.

Brew Cork Glass Cup
8oz | Matcha

$39.00 NZD
4.7
KeepCup Booked & Busy Frappe set featuring two reusable cups: a glass coffee cup with cork band and brown lid alongside a larger clear tumbler with coral-coloured silicone band and straw, shown against a white background.

Booked & Busy Gift Set
Frappe

$81.00 NZD
4.8
KeepCup Brew M 12oz in Ink colour, featuring a clear glass cup with a navy blue silicone band and dark blue lid with a blue plug, shown against a white background.

Brew Glass Cup
12oz | Ink

$39.00 NZD
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Bubblegum, featuring a clear double-walled cup with purple silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
16oz | Bubblegum

$46.00 NZD
4.7
KeepCup Brew Cork S 8oz in Nutmeg, featuring a clear tempered glass cup with natural cork band, dark plum-coloured lid and bright pink plug, shown on a plain white background.

Brew Cork Glass Cup
8oz | Nutmeg

$39.00 NZD
4.0
Clear reusable Cold Cup Ace L 16oz tumbler with transparent lid and straw, featuring a natural cork band around the upper portion, shown on a plain white background.

Cold Cup Ace Glass Cup
16oz

$42.00 NZD
4.7
KeepCup Brew Cork L 16oz in Matcha, featuring a clear glass cup with natural cork band and teal lid with lime green plug, shown against a white background.

Brew Cork Glass Cup
16oz | Matcha

$47.00 NZD
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 enjoyment of the delicate taste of specialty coffee, it's hard to go past glass. It looks and feels beautiful, is tactile and elevates taste. Insulated stainless steel is best for keeping drinks hot or cold for hours. Glass offers a premium, barista-style experience, while plastic is light and practical for commuting. All KeepCup Travel Mugs are made with high-quality, reusable materials that perform beautifully on the move.

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.

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.