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Pick your bases: Black

Pick your bases size:

Base B fits . View our Accessory Fit Guide.

It's all about that base! 🍑

Swig Life's slip-free, scratch-free, and noise-free silicone base is one of the most distinguishing features of your brand new Swig. Our patent-pending silicone base keeps your Swig from tipping over, scratching surfaces, or making too much noise when you set your Swig down.

Use our Accessory Fit Guide to help find the right accessory for your Swig!


  • Made of 100% silicone
  • Pressure-sensitive to fit securely onto the bottom of your cup
  • Only available in two colors: Aqua and Black


Base B:

Base C:

Base D:

Base E:

Base F:

Base G: (only available in Black)

Base H:

  • Measures: 3.6" in diameter
  • Fits: 30oz Water Bottle

Base I:

  • Measures: 3.9" in diameter
  • Fits: 24oz Camper Mug

    CARE + USE

    When caring for your base:

    • Dishwasher safe, top rack
    • Never use bleach or abrasive cleaners containing chlorine

    Looking for more care and use information? Click here for details on how to care for your Swig.


    Is my Swig Life base removable?

    Our silicone bases are meant to be removable. If adhesive was used to secure them to the cup, they would no longer meet our dishwasher safe criteria.

    Why did my Swig Life base detach from my cup?

    The silicone base is pressure sensitive and can be reassembled if it should happen to come off or get water underneath, which sometimes may occur in the dishwasher.

    How do I reattach my Swig Life base?

    Simply reattach the base by putting pressure around the edges and working it firmly back in place. If air gets caught underneath, lift the edge of the base a bit and press the air out, then finish pressing it firmly in place all the way around.

    Customer Reviews

    Based on 33 reviews
    A.W. (Nashville, US)
    Fits perfect!

    I was nervous about buying a replacement base just to change the color scheme but it looks and fits like it always was on there!


    Fit perfectly


    Love everything swig!!🤗l

    S. (New York, US)

    Love how durable it is and it holds my cups in place. Swig thought of the perfect bottom!


    Fit perfectly!

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    Swig Accessory Fit Guide