I have the winter blahs already and needed to add some fun and bright colors around me to keep me smiling, so I decided to crochet up some colorful accessories for my desk. And guess what … they did the trick! I just used up some scrap yarn I had lying around and used it to crochet some cozies for the mason jars I use to hold my pens and pencils. I think this can hold me over ’til Spring. And of course, I jotted down the crochet mason jar cozy pattern in case you wanted to make some too …

Crochet Mason Jar Cozy Pattern

Here’s what you will need:
- pint size mason jar
- worsted weight yarn from your stash
- H hook
- tapestry needle
Resources and tutorials you may find helpful when following this free pattern: Crochet Abbreviations and U.S. to U.K. Crochet Conversion Chart.
Striped Mason Jar Cozy
Note: Change colors after each round or as to achieve your desired look.
Ch 36 (or number needed to go around your jar).
Row 1: Work 1 sc in 2nd chain from hook and each ch across, turn — 35 sts.
Row 2: Ch 1 (does not count as st), work 1 sc in each ch across, turn — 35 sts.
Rows 3 through 17: Rep Row 2 through Row 17 or until piece is tall enough to cover the height of the jar.
Row 18: Ch 1, work 1 rev sc in each stitch back across row just worked — 35 sts.
Fasten off leaving a tail of about 10 in. Using a tapestry needle and the tail, sew pieces around mason jar. Weave in ends.
Flower Pattern
Make a magic ring.
Round 1: Ch 1, *work 1 sc in ring, ch 3, repeat from * 4 more times, join — 5 ch-3 loop petals.
Fasten off leaving a long enough tail to sew flower to mason jar cover.
Sampler Mason Jar Cozy
To make the sampler cover, I started with the same number of foundation chains as the striped cover pattern above and worked the first row the same as well. Then the fun begins …
Pull out your stitch dictionary and start picking some fun stitches to work up the rest. This is a great opportunity to learn some new stitches or practice some others that you are trying to perfect.

These cozies make me want to learn to crochet. They are ideal for gifts etc. Thank you!
I enjoy the cozies you have posted, they’re very creative! I was wondering if you have come across or created a jar cozy pattern with chevrons?
Instead of mason jars, I will use my dishwasher cleaned empty dog food cans.
I am going to make these, but instead of the mason jars, I am going to use dishwasher cleaned empty dog food cans.