Sleeves / Jackets / Koozies

Our insulating sleeves protect your glass Mason jar from breakage and your hand from cold or heat, but they do not absorb condensation. They also look awesome and feel great in your hand!

Match your jar's mouth, size, and body shape. Filters narrow the choices; check each product's fit notes. Shop for my jar

I Live the Mason Jar Lifestyle black-and-white laser engraving design

Laser Engraved Sleeves

Personalized and ready-made engraved silicone sleeves for gifts, businesses, and special occasions.

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Mason Jar Glass Water Bottle Sets - Jar Included!

Glass Water Bottles

Ready-to-use Mason jar glass water bottle sets with the jar included.

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4.76 (113)
Colorful quart-size silicone sleeves, with Mason jars, lids, and straws shown
Life style 32oz wide mouth silicone sleeve protect heat cold breakage non slip frost cherry red staged

Silicone Sleeve for Quart 32oz Mason Jars

$7.99 USD 
 - $44.99
+14
4.85 (85)
Silicone sleeves for wide mouth pint Mason jars, in these colors: leaf green, frost, ultra violet, cherry red, aquamarine, deep blue, berry pink, charcoal gray, and midnight blue.
The silicone sleeve on two different Mason jars with a straw hole lid on one, goldfish crackers in the other.

Silicone Sleeve for Ball Wide Mouth Pint 16oz Mason Jars

$6.99 USD 
 - $40.99
+13
4.77 (75)
Silicone sleeves for 24oz wide mouth Mason jars in these colors: cherry red, berry pink, frost, coral, aquamarine, charcoal gray, deep blue, leaf green, and ultra violet.
A wide mouth 24oz pint & a half jar with a berry pink silicone sleeve on it, charcoal gray straw hole lid, and stainless steel straw.

Silicone Sleeve for Wide Mouth Pint & Half 24oz Mason Jars

$8.99 USD 
 - $49.99
+12
4.88 (67)
Silicone sleeves for 16oz regular mouth Mason jars.
Regular mouth 16oz sleeves on three different jars, with different lids.

Silicone Sleeve for Regular Mouth Pint 16oz Mason Jars

$5.99 USD 
 - $33.99
+5
4.47 (49)
Eight colors of silicone sleeves for regular mouth half-pint Mason jars
Sippy silicone lid and bamboo straw hole lid on 8oz Mason jar, along side the other colors as well.

Silicone Sleeve for Regular Mouth Half Pint 8oz Mason Jars

$3.99 USD 
 - $21.99
+8
4.72 (54)
Six colors of half-gallon silicone sleeves, with jar and lid combinations shown
Cherry frost silicone sleeve half gallon 64oz wide mouth ball gray plastic pour store pitcher 2

Silicone Sleeve for Ball 64oz Half Gallon Mason Jars

$13.99 USD 
 - $79.99
+2
4.96 (26)
Silicone Sleeves for 4oz Mason Jars in Frost Berry Pink Cherry Red Leaf Green Aquamarine Deep Blue Midnight Blue Ultra Violet and Charcoal Gray
Ultra Violet and Cherry Red silicone sleeves on 4oz jelly Mason jars. One with a tea light candle insert and one with a oil cruet.

Silicone Sleeve for 4oz Regular Mouth Mason Jars

$3.49 USD 
 - $18.99
+6
5.0 (17)
Colorful closed-bottom silicone sleeves for wide mouth half-pint Mason jars
Life style 8oz wide mouth silicone sleeve protect heat cold breakage non slip americana deep blue frost lids staged

Silicone Sleeve for Wide Mouth Half Pint 8oz Mason Jars

$4.99 USD 
 - $26.99
+5
4.36 (11)
Brown faux leather sleeve with adjustable handle for a 24oz Mason jar
Faux leather sleeve with handle / travel mug on Ball pint & half 24oz Mason jar

Faux Leather Sleeve with Handle for Pint & Half 24oz Mason Jars

$13.99 USD
4.79 (14)
Brown faux leather handle sleeve on a Ball pint jar with a gray drinking lid
mason jar lifestyle coffee faux leather sleeve square

Faux Leather Sleeve with Handle for Wide Mouth Pint 16oz Mason Jars

$12.99 USD
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