PortaVia | Medium to Large
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PortaVia | Medium to Large


Fits mugs and cups from 2 7/8" to 3 1/4" (72mm-82mm)

Select Color

Take your favourite mug to-go with PortaVia!

Conveniently bring your own mug anywhere you go! Use PortaVia on the mugs and cups you may already have and help reduce single-use waste!

PortaVia fits down inside the mug or cup creating a reliable seal against the walls of the container, allowing it to be taken safely to-go. Cheers!
  • Reliable seal that will not spill or leak
  • Reusable, easy to clean and dishwasher friendly
  • Made from food safe FDA approved silicon rubber
  • Reduces single-use waste
  • Save $0.10-0.20 on every use at participating venues
  • Keeps beverage hot for up to 30 minutes longer!
  • Package Size: 6”x6”x0.75” (152x152x19mm)
  • Weight: 2oz (60g)
  • Country of Origin: China
  • Product Diameter: 3.25” (84mm)
  • Trademarked
  • Wash with soap and warm water
  • Dishwasher safe on the top rack
  • Store in clean and dust free areas
  • During storage, avoid compressing or squishing
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Avoid Annoying Spills

You can count on PortaVia to resist those annoying spills at your desk, while driving, or even on a hike.

Two Sizes to Cover Almost Anything

Rest assured you can fit almost any mug or cup and match the style with 14 unique colours.

Versatile Seals

It’s the first ever silicone lid that fits inside a container to create a seal.

Medium to Large Compatibility

Yeti Ember Starbucks Miir Hydro Flask KeepCup
10oz Lowball 6oz Ember Cup 8oz Luster Tumbler 12oz Camp Cup 10oz Rocks Original S, M, L
10oz Mug 10oz Ember Mug2 12oz Siren Tumbler 16oz Camp Cup 10oz Wine Tumbler Brew S, M
16oz Pint 14oz Ember Mug2 16oz Siren Hot Cup 20oz Camp Cup 12oz Outdoor Tumbler Brew Cork SX, S, M, L
20oz Mug 12oz Ceramic Mug 12oz Tumbler 12oz Mug Thermal M, L
20oz Tumbler 16oz Recycled Mug 16oz Tumbler 12oz Cooler Cup Helix Thermal M, L
16oz Stainless Tumbler 20oz Tumbler 12oz All Around Tumbler
16oz Ice Tumbler 16oz Climate+Tumbler 16oz All Around Tumbler
Small to Medium (2.6"-3")
Wholesale PortaVia | Small to Medium - PortaVia
Medium to Large (2.9"-3.25")

Need a Smaller Size?

See Small to Medium