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  • Wide-Mouth - Set of 2 by Cuppow - 1
  • Wide-Mouth - Set of 2 by Cuppow - 2
  • Wide-Mouth - Set of 2 by Cuppow - 3
  • Wide-Mouth - Set of 2 by Cuppow - 4
  • Wide-Mouth - Set of 2 by Cuppow - 5

Wide-Mouth - Set of 2

by Cuppow

Full Details

  • Made in the USA
  • Materials: BPA-free plastic
  • Care: Dishwasher safe
  • Jars not included
  • Certified B Corp
  • Dimensions: 3.37" diameter
  • Weight: 0.06 lb.

4.5 avg. (15 reviews)

Social Enterprises

Wide-Mouth - Set of 2

by Cuppow

starting at $15.90
2 ×
Cuppow is designed specifically for wide-mouth canning jars (aka Mason jars), turning them into portable travel mugs.
Social Enterprises


Mason jars make great drinking glasses. They’re inexpensive, durable, heat-resistant, and recyclable, plus they’ve got a casual, nostalgic vibe that adds to the appeal. But the spill factor makes it tough to use a Mason jar on the go. After a few too many spills in the car, Joshua Resnikoff starting thinking there must be a way to make a Mason jar more travel friendly. He teamed with his friend Aaron Panone, a mechanical engineer, and together they created Cuppow, a BPA-free plastic lid that turns an ordinary Mason jar into a travel mug. Cuppow is designed for both large and regular mouth Mason or canning jars. The dishwasher-safe lid fits underneath the screw-on ring that comes with a canning jar. Cuppow does all its design, development, packaging, and manufacturing in Massachusetts, where Joshua and Aaron tapped a team of fellow entrepreneurs at Fringe, a business incubator and coworking space in Somerville. It’s a community effort, with universal drinking appeal.
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