U.K.

Woolly Mahoosive - https://woollymahoosive.com/

This site has an amazing selection of huge yarns and from wool to acrylic to giant 3 ply yarns, to special wiggly yarn. It’s definitely worth the browse.

Wool Couture - https://www.woolcouturecompany.com

Have a look they have an impressive selection of knit, crochet, macramé and weave kits as well as arm knitting yarn.

Ona by Agne - https://www.onabyagne.com

Giant Yarn, blankets, hats and LIVE events (in Northern Ireland), this stylish modern shop is definitely worth the browse.

U.S.A

Becozi - https://becozi.net/

Everything from Giant wool, synthetic, chenille and tube yarn, this shop has all an arm knitters dreams wrapped up into one website.

Jenny’s Knit Co - https://www.etsy.com/shop/JennysKnitCo

Giant yarn, blankets and knit kits this shop is definitely worth checking out.

You can also find huge yarn at general crafts stores like Michaels, and the Hobby Lobby.

France / Spain

Comfy Wool - https://www.comfywool.com/

They have all the merino wool you could want as well as a few tutorials AND they give some of what they earn to charity. It's worth the browse!

Australia

The Knot Collective - https://www.theknotcollective.com.au

Giant Knitting - https://www.giantknitting.com.au

Lithuania

Chunky Wool Studio - https://www.theknotcollective.com.au

Yarn, blankets, pet beds and pillows this shop has a lot of pretty stuff to look at, go check them out.

Cheery Little Sheep - https://www.etsy.com/shop/CheeryLittleSheep

This shops pretty presentation has brought it an impressive amount of sales. They sell giant wool yarn, blankets, pillow covers and other woolly accessories.

Poland

Pink Unicorn Studio - https://www.etsy.com/shop/PinkUnicornStudio

Everything “arm knitting yarn” you could want, and in such pretty colors too!

Know some other places that need added to this list? Just let me know!