Snow Peak Silicone Lid 300ml

Reviews

• Thomas H.

  Rated 5 out of 5

  Fits the stacking mug H300

  08/12/26

  Super useful lid for the stacking mug - keeps a tight seal and the lip helps prevent any burning when drinking hot fluids. Easy to clean.

• Kinh N.

  Rated 5 out of 5

  Nice and simple lid!

  05/13/26

  Light and clean silicone lid that perfectly fits the 300ml mug!

• Justin L.

  Rated 5 out of 5

  Perfect Fit

  05/01/26

  I purchased this lid to use with the Snow Peak 350ml Shimo can cooler and it fits perfectly. It turns the can cooler into a really nice insulated coffee/tea mug. It keeps the liquids hot for a few hours and I really enjoy drinking out of it.

• Kim W.

  Rated 5 out of 5

  Fits perfectly and keeps coffee and tea extended hot

  12/28/25

  A perfect fit for the 300 Snow Peak mugs. Keeps your coffee and hot beverage hot for an extended period. If you like to sip on your coffee then this is a must accessory. Snug fit and holds in the heat.

• Stephanie P.

  Rated 5 out of 5

  Great addition to the Seppou cup!

  12/23/25

  I bought this to go with the Snow Peak Seppou cup after reading reviews here. The fit is great and the material is a soft silicone that feels really nice and unique. Will definitely appreciate having this to cover my cup when camping.

• Christopher D.

  Rated 5 out of 5

  Mug size

  10/17/25

  Check carefully as this didn't fit the wider 300ml mug but fit the normal size one. Still a good seal and felt like good quality with no leaks

• Marc E.

  Rated 4 out of 5

  Doesn't spill, comes off a bit too easily though

  10/06/25

  See title. Basically good when on but has a tendency to get knocked off pretty easily

• Jamie W.

  Rated 5 out of 5

  Great add to the chiller

  07/31/25

  Great accessory to use with the chiller sleeve. Goes on tight, and adds great additional functionality.

• Max N.

  Rated 5 out of 5

  Must have item

  06/30/25

  The Snow Peak 300ml silicone lid fits great, keeps your drink warm, blocks dust, and helps avoid spills—super handy for camping.

• Tommy Y.

  Rated 4 out of 5

  Buy this with the mug

  08/25/24

  Buying this lid with the mug is a no brainer. Altitude offer this at a good price. Note that this is made in China, the lid fits ok, but I would not say 100% but like 98% covering the cup while looking at the top. But no problem, the seal is good and my hot cafe latte does not spill out when using at home as there is an area on the lid to catch any liquid comes out from the opening while you move/walk with you cup.