Light grey silicone gasket for the KeepCup Straw Lid - Brew, shown at an angle against a white background, displaying its circular ring shape and flexible material.
Cool Grey gasket for KeepCup Thermal Straw Lid, shown at an angle on a plain white background, displaying the circular rubber seal with its ridged profile design.
Grey silicone gasket ring for KeepCup Straw Lid - Original, shown at a slight angle against a white background, displaying its circular shape and flat profile.

Gasket Straw Lid

$5.00 NZD

Silicone gasket for press fit Straw lid

Cup Base
Cup Base: Glass

Compatible Products

4.6
BESTSELLER
Clear Cold Cup Original M 12oz tumbler with matching lid and reusable coffee straw, shown empty against a white background to display the transparent design and components.

Cold Cup Original

From $29.00 NZD
4.3
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

From $40.00 NZD
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

From $40.00 NZD
4.0
BESTSELLER
KeepCup Cold Cup Longplay Boba L 16oz in Matcha, featuring a clear double-walled cup with a light green silicone band, transparent lid and reusable straw, shown against a white background.

Cold Cup Longplay Boba

From $44.00 NZD
5.0
KeepCup Cold Cup Thermal L 16oz in Pashmak Pink, featuring a soft pink insulated stainless steel tumbler with silicone band, clear plastic lid with straw hole, and transparent reusable straw, shown against a white background.

Cold Cup Thermal

From $40.00 NZD

Product details

Features to Love

Made from food grade silicone, our sealing gaskets are durable, heat resistant and BPA and BPS free.

Available in one size and used to seal our stainless steel bottle extensions.

Size & Volume

One size.

Check cup material for fit.

For more information on size visit our KeepCup Size Guide.

Materials & Care

Care: Dishwasher safe, place in cutlery drawer

Materials: Food grade silicone

For more information, visit our KeepCup Care Guide and KeepCup Materials Guide.