Use coupon code FREE for free shipping on any US order $20

Silicone Sleeve for Regular Mouth Pint 16oz Mason Jars


These silicone sleeves for Regular Mouth Pint (16oz) jars add grip and padding, and they also insulate. We have tested current production Ball and Kerr jars, but they can’t fit all vintage pint jars.

Whether you call it a sleeve, jacket, or Koozie, it’s perfect for protecting your glass jar from breakage and your hand from cold or heat.

Made of 100% silicone rubber, these sleeves are dishwasher, freezer, and microwave safe. Silicone is a safe, green, non-plastic (BPA free) material for food use that does not leach any chemicals.


Bulk discounts - buy more and save! (Cannot be combined with coupons)

Quantity 5-14 15-40 41-99 100+

Mix and match colors!

Personally, I usually reach for a wide mouth pint jar for drinking, but regular mouth pint jars are more common. The silicone sleeve adds grip, looks great, and I love the feel of it in my hand.

We designed the sleeve to fit tight enough that it won’t fall off, but loose enough that it is still easy to get on and off. Different brands and mouth sizes of jars will vary a little in size, but it should stretch to fit almost any of them.

The regular mouth pint sleeve is shorter and a little tighter than a wide mouth pint sleeve. You can still get it onto a wide mouth pint, but it will be harder to get off and won’t go all the way to the top.

Use a different color for each family member, and stop wondering which beverage cup is yours!

Microwave safe means you can heat up your beverage without removing the sleeve. Or take out a frozen jar of food, put a koozie on it, and heat it up.

Since they don’t touch your beverage, I often just rinse them, but they are also dishwasher safe. You can leave them on the jar, but I find that water gets trapped so I prefer to separate them to clean the jar.

Choose Color

, , , , , ,


Mason Jar Lifestyle

Customer Reviews

Based on 22 reviews
Lisa Hoffman (Lebanon, OH, US)
Way to protect my jars!

I used this one for a jar with a pump lid to dispense my dish soap. Protects the glass in an ecofriendly way! (Concentrated dish soap that comes in a compostable tube)

Amy Wendorf (Charlotte, MI, US)
In love!

These work great! They go on easy and come off easy without sliding or falling off! Planning on buying more!

Sally Tutor (Macon, GA, US)
Nice Cushion

I like using glass jars for my husbands lunch box. The sleeve gives the padding needed to minimize the chance of breakage.

Brenda Hoyt (Mesa, AZ, US)

I love this product! It makes using mason jars so safe and easy to handle, non slipping if product spills on side. I use these everyday!

Bethany Novak (Berea, OH, US)
Great sleeve

Love all their mason jar sleeves. These go on and off easy, but apparently many of my pint jars are smaller than standard ball jars. A lot are recycled coconut oil jars that are slimmer than traditional pint jars. The sleeves fit great on my standard ones though.

Track Your Order

To track your order please enter your Order ID in the box below and press the "Track" button. This was given to you on your receipt and in the confirmation email you should have received.