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Clear EZ Flow Lid (Medium)

Clear EZ Flow Lid (Medium)


Clear EZ Flow Lid (Medium)

We've got you covered! 😉

Our Medium EZ Flow lids are perfect if you prefer a faster flow of liquid than our traditional slider-style lids allow. The opening is straw friendly, and is small enough to keep the heat in for those warmer drinks!


  • Made of BPA-free plastic
  • Shatter resistant
  • Push-seal, silicone gasket for super secure connection
  • Straw friendly

Compatible with:

  • 12oz Can + Bottle Coolers *twist off top ring and replace with lid!
  • 20oz Tumblers
  • 12oz and 14oz Stemless Wine Cups
  • 14oz Moscow Mule Mugs


Measures: 3" in diameter


When caring for your Lids:

  • Dishwasher safe, top rack
  • Never use bleach or abrasive cleaners containing chlorine
  • Always use caution when handling hot liquids and please take care not to drink hot liquids from a straw
  • Straws sold separately

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

Customer Reviews

Based on 69 reviews
D. (Watertown, US)
Favorite lid

These lids are my favorite. I love using a reusable straw while sipping iced coffee and these lids are perfect for that!

J.E. (Chambersburg, US)
Fabulous lid!

I love the EZ flow lids! They are easier to drink from, easier to clean, and often easier to get on and off the cup or mug. I would actually like this kid to be an option to purchase with the cups. Highly recommended!

K.L. (Salt Lake City, US)

I got a swig initially because I call it my adult sippy cup. It's totally spill proof (lots of mugs are) and it's super easy to clean well (NO other mugs are!!!). That said, sometimes I'm outdoors or not in the office where it's not as critical that I don't spill all over my paperwork or something!!! I love having an Easy Flow lid for each of my cups --- even easier to clean and I can gulp my drink!!!

B.E. (McKinney, US)
Must-have accessory!

Got this to go on my 32oz tumbler, and it's awesome. Perfect for when I use a straw.

B.E. (McKinney, US)
Must-have accessory!

These lids are great for when you want to use a straw and spilling isn't a huge concern. Plus they're easy to clean.

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