Quick Answer
To fix a leaking Carter Carry Tumbler, replace the worn gasket with the Rocky and Ruby Replacement Gasket. This simple DIY takes about five minutes and restores a secure seal.
Why the Gasket Matters
The gasket in your Carter Carry Tumbler creates the watertight seal that prevents leaks and keeps your coffee at the right temperature. Over time, normal use can cause it to wear out, lose its shape, or become less flexible, leading to annoying drips and spills.
Replacing the gasket is a cost-effective fix compared to buying a new tumbler. It's a small part that makes a big difference in performance.
Choosing the Right Replacement
The Rocky and Ruby Replacement Gasket is specifically designed for the Fellow Carter Carry Tumbler. It's available in Black or Grey to match your tumbler's color. Make sure you select the correct color for your model.
If you have a different Fellow drinkware model, check the Carter Replacement Gasket, which is compatible with the Carter Move Mug, Carter Slide Mug, Carter Cold Tumbler, and Carter Carry Water Bottle. Note that Black is for Black Carters and Grey is for all other colors, and it is not compatible with the Carter Wide Mug.
Carter Replacement Gasket
Signs You Need a New Gasket
How do you know it's time to replace the gasket? Look for these common signs: visible cracks or tears, a flattened or misshapen ring, difficulty closing the lid securely, or liquid seeping out when the tumbler is tipped. If you notice any of these, it's time for a replacement.
Step-by-Step Replacement Guide
- Remove the old gasket: Take apart the lid of your Carter Carry Tumbler. Carefully peel out the old gasket from its groove. Be gentle to avoid damaging the lid. Check the old gasket for cracks or wear to confirm it was the leak source.
- Clean the groove: Wipe the groove where the gasket sits with a damp cloth to remove any coffee residue or debris. Let it dry completely before installing the new gasket. A clean, dry groove helps the new gasket seat properly and form a tight seal.
- Install the new gasket: Align the new Rocky and Ruby Replacement Gasket with the groove and press it into place. Run your finger around the entire ring to ensure it sits evenly and securely. Make sure the gasket is fully seated and not twisted; a twisted gasket can cause leaks.
- Reassemble and test: Put the lid back together and close it on your tumbler. Fill with water, turn upside down, and shake gently to test for leaks. If you see any leaks, remove the lid and reseat the gasket, checking for proper alignment.
Product Facts
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Rocky and Ruby Replacement Gasket: The Rocky and Ruby Replacement Gasket is designed to restore the seal on your Fellow Carter Carry Tumbler. This genuine part ensures a proper fit and reliable sealing, so you can trust it to keep your tumbler leak-free.
Rocky and Ruby Replacement Gasket

