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Double-walled glass with a clear sleeve for crisp drinks and steady carry.  Boba Straw for bubble tea.

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

Cold Cup Longplay Boba
M 12oz | Pashmak

£26.00
4.0
BESTSELLER
KeepCup Cold Cup Longplay Boba L 16oz in Pashmak Pink with straw on a white background

Cold Cup Longplay Boba
L 16oz | Pashmak

£28.00
4.0
Medium KeepCup Cold Cup Longplay with a clay band and straw on a white background

Cold Cup Longplay Boba
M 12oz | Clay

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Clay with straw on a white background

Cold Cup Longplay Boba
L 16oz | Clay

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Matcha, shown from the front against a white background. The clear double-walled glass cup features a matcha band, transparent lid and reusable straw.

Cold Cup Longplay Boba
M 12oz | Matcha

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Matcha with straw on a white background

Cold Cup Longplay Boba
L 16oz | Matcha

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Cloud, featuring a clear double-walled glass cup with a cloud band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
M 12oz | Cloud

£26.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Cloud, featuring a clear double-walled cup with a light blue band, a clear lid, and a reusable plastic straw, shown against a white background.

Cold Cup Longplay Boba
L 16oz | Cloud

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Black with straw on a white background

Cold Cup Longplay Boba
M 12oz | Black

£26.00
4.0
16oz KeepCup Cold Cup Longplay with black band and straw on a white background

Cold Cup Longplay Boba
L 16oz | Black

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Indigo, shown from the front against a white background. The reusable glass cup features a clear lid with straw, a Indigo band with embossed "LONG keep cup PLAY" text, and visible internal straw extending to the base.

Cold Cup Longplay Boba
M 12oz | Indigo

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Indigo, shown from a front angle against a white background. The clear reusable cup features a indigo band with embossed "Long Keep Cup Play" branding, a transparent lid, and a clear straw.

Cold Cup Longplay Boba
L 16oz | Indigo

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Flamingo, featuring a clear double-walled cup with flamingo band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
M 12oz | Flamingo

£26.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Flamingo with straw on a white background

Cold Cup Longplay Boba
L 16oz | Flamingo

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Chalk with straw on a white background

Cold Cup Longplay Boba
M 12oz | Chalk

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Chalk with straw on a white background

Cold Cup Longplay Boba
L 16oz | Chalk

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Bubblegum, featuring a clear double-walled glass cup with a bubblegum band embossed with "LONG keep cup PLAY", a clear lid, and a reusable glass straw, shown against a white background.

Cold Cup Longplay Boba
M 12oz | Bubblegum

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Bubblegum with straw on a white background

Cold Cup Longplay Boba
L 16oz | Bubblegum

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Merlot, featuring a clear double-walled glass cup with a Merlot band, transparent lid, and reusable glass straw, shown against a white background.

Cold Cup Longplay Boba
M 12oz | Merlot

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Merlot, shown in a studio product shot featuring the clear double-walled cup with a merlot band, transparent lid and reusable straw.

Cold Cup Longplay Boba
L 16oz | Merlot

£28.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Navy with straw on a white background

Cold Cup Longplay Boba
M 12oz | Navy

£26.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Navy with straw on a white background

Cold Cup Longplay Boba
L 16oz | Navy

£28.00
4.0
KeepCup Cold Cup Longplay Boba M 12oz in Orchid, shown from the front against a white background. The clear glass cup features a light blue silicone band, transparent lid, and reusable straw extending through the centre.

Cold Cup Longplay Boba
M 12oz | Orchid

£26.00
4.0
KeepCup Cold Cup Longplay Boba L 16oz in Orchid, featuring a clear double-walled cup with a light blue silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba
L 16oz | Orchid

£28.00
Is tempered glass better than plastic for iced coffee cups?

Tempered glass offers a premium café feel with a clear, clean finish that doesn’t hold flavour or odour. It’s heavier than plastic but feels elevated — ideal for those who love the ritual of a perfect iced coffee.

Are glass coffee cups good for iced coffee?

Absolutely. KeepCup’s Tempered Glass Cold Cup is crafted from toughened soda-lime glass that’s strong, clear, and made to handle both hot and cold drinks. It shows off your coffee layers beautifully while keeping taste pure and fresh.