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.
Hand holding a KeepCup Cold Cup Ace M 12oz filled with iced red fruit tea, featuring a clear plastic lid with straw and cork band sleeve, against a vibrant magenta background.
Hand holding a Cold Cup Ace M 12oz filled with iced red fruit tea, featuring a clear lid with plastic straw and natural cork band sleeve, photographed against a muted olive background.
Hand holding a KeepCup Cold Cup Ace M 12oz with cork band and clear plastic lid with plastic straw, positioned on a terracotta tennis court surface next to a vintage wooden tennis racquet.
Exploded view of the KeepCup Cold Cup Ace M 12oz showing the clear glass cup with cork band alongside the detached lid and straw, featuring 100% Recovered Cork and Barista Standard certification badges.

Cold Cup Ace

$40.00 NZD

A cold cup with a second serve. Tempered glass paired with a cork band made from recycled tennis balls.

Size
Size: M - 12oz
Popular upgrades

Designed in Australia

Ships next business day

30-day returns

Certified B Corp

Product details

Features to Love
  • Tempered glass keeps taste clean and pure
  • Lightweight, durable and comfortable to hold
  • Press-fit lid with spillproof valve
  • Cup holder friendly
  • Cork band made from 100% recycled tennis balls
  • Made with recycled materials
  • Compatible with Splashproof Lid
Size & Volume

Height: 162mm with straw, 102mm without lid

Diameter: 63mm base, 88mm widest point

Coffee straw diameter: 8.8mm

For more information on size visit our KeepCup Size Guide.

Materials & Care

Care:Β Dishwasher safe.
For everyday use do not remove cork band and handwash quickly and gently, dry upside down in a warm spot. Ensure the gasket is right way up when cleaning. Store with lid off. Microwave lid off to 212F.

See our Care Guide for video instructions.

Materials: Tempered glass cup, cork band, clear plastic 50% Tritan Renew lid and straw, silicone gasket. 100% recovered cork band, all glass uses 25% recycled material.

For more information visit our KeepCup Materials Guide.

Parts & Accessories

Our mission is to inspire reuse. We design premium reusable products that you'll love to use and reuse, over and over again.Β The best reusable is the one you use, designed for repair, our products allow for easy replacement of lost or damaged parts.Β 

5.0
KeepCup Brew Glass Base in L 16oz size, a clear reusable glass tumbler with tapered sides and rolled rim, shown on a plain white background.

Brew Glass Cup Base

From $15.00 NZD
4.5
Clear glass Boba Straw Lid for L 16oz KeepCup, shown from a front-on angle displaying the transparent circular lid with an integrated wide plastic straw passing through the centre.

Boba Straw Lid
L 16oz | Glass Cup

$25.00 NZD
4.5
KeepCup Boba Straw Lid for M 12oz Glass Cup, shown from a front angle against a white background. The clear lid features a central straw hole with an attached transparent straw extending above and below the disc-shaped lid.

Boba Straw Lid
M 12oz | Glass Cup

$23.00 NZD
4.5
Clear plastic straw inserted through a transparent reusable Coffee Straw Lid for L 16oz Glass Cup, shown from a straight-on angle against a white background to highlight the lid's circular design and straw placement.

Coffee Straw Lid
L 16oz | Glass Cup

$25.00 NZD
4.5
Clear glass Coffee Straw Lid for M 12oz Glass Cup, shown from a straight-on angle with the transparent straw inserted through the lid, displaying both the upper and lower portions of the straw extending above and below the circular lid.

Coffee Straw Lid
M 12oz | Glass Cup

$23.00 NZD
5.0
Cork Ace Band for Glass KeepCup in size S/M/L, shown as a standalone circular cork sleeve with natural brown texture and subtle green marbling, photographed from a slight angle against a white background.

Cork Ace Band
Glass | S/M/L

$17.00 NZD