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Blocking Mats For Knitting – Complete Guide

Blocking Mats, though they might bear a resemblance to the interlocking foam mats on the kindergarten floor, these are for knitting, not for kids to play on!

A helpful tool for blocking your lovely knitted creations, making it far easier to do this final step in the process.

Read on for my review of the best blocking mats, how to use them, why you should use them, and more.

Knitting Blocking Mats Feat Img

Table Of Contents

What Are Blocking Mats For Knitting?

In knitting terms, blocking mats are tools to put your items that have been blocked on to dry. Usually made of waterproof foam or a similar soft waterproofed material.

They can be used for things that need pinning and those that don’t.

Note: Not to be confused with blocking boards, which are usually made out of wood. For my complete guide to the blocking board, click here.

What Are Blocking Mats For?

Blocking mats are for placing your knitting on to block them and let them dry on once you’ve finished doing the processes of blocking them, regardless of what method you use.

A useful alternative to old towels, spare sheets, or whatever additional fabric you can find in the back of your laundry cupboard!

The Best Knitting Blocking Mat

KnitIQ Blocking Mats for Knitting

KnitIQ Blocking Mats for Knitting

Interlocking foam boards that come in a pack of 9, and with t-pins included. This brand, KnitIQ, is one of the more popular choices on the market, for a good reason.

Quality materials, affordable, and many raving reviews highly praise these useful tools.


  • Dimensions – Single One is 12 3/4 x 12 3/4 “
  • Made From – Soft waterproof foam
  • T-Pins Included? – Yes, 100 rust-proof pins
  • Boards Are 0.75″ Thick
  • Has A Grid? – Yes, 1″ grid
  • Best Suited For – A wide variety of projects, the interlocking feature gives much flexibility in this regard
  • Pack Of 9


  • Quality materials
  • Good thickness
  • Can fit almost any size of the project
  • Comes in a convenient carry case
  • Very sturdy, so you can place them against a wall without them falling over while your creations are drying!
  • Instructions on how to block included
  • Withstands all types of blocking, even steam.


  • Some found it had an odd smell and needed to be aired for several days before use.
  • Some found the grid wasn’t very accurate.
Click to Learn More / Buy from Amazon

Knit Picks Blocking Mats

Knit Picks Blocking Mats in action

Like the above blocking mats, these are interlocking puzzle pieces suitable for a wide variety of knitting projects. Made from quality materials, these blocking mats are sure to last a long time.

Note: You can get a blocking station kit that includes this product with some other helpful notions and tools at a discounted price too.


  • Dimensions – 12.5″ x 12.5″
  • Made From – Foam Rubber
  • T-Pins Included? – No, but you can buy them from the company too
  • Boards Are 3/8″ Thick.
  • Has A Grid? – No
  • Best Suited For – Variety of small and medium-sized projects
  • Pack Of 9


  • Lightweight
  • Ideal thickness
  • Withstands all types of blocking, even steam.


  • No grid, which may be annoying for some
  • You might have to buy a second set to do larger knitted things
  • T-Pins not included

Knitters Pride Lace Blocking Mats

Knitters Pride Lace Blocking Mats

A large set of blocking mats fitting together like puzzle pieces, these are sure to suit any knitting project, regardless of size. This bundle includes a collection of the Knit Blockers mentioned above instead of pins.

Great affordability and quality of materials.

Note: Use these in tandem with the Knit Blockers mentioned above for a great blocking set up.


  • Dimensions – 12″ x 12″
  • Made From – Soft, waterproof foam
  • T-Pins Included? – No, includes a set of patented Knitter’s Pride Knit Blockers
  • Boards Are 3/8″ Thick
  • Has A Grid? – No grid lines.
  • Best Suited For – Lace Projects, projects with a finer yarn, but could suit almost anything.
  • Pack Of 9


  • Storage case included
  • Suits a variety of blocking methods, even steam blocking
  • Waterproof
  • Ideal thickness
  • Affordable


  • Some found it was packaged strangely and hard to remove from the packaging.
Click to Learn More / Buy from Amazon

Yarn Mania Blocking Mats for Knitting

Yarn Mania Blocking Mats for Knitting

A wooden blocking board suitable for small to medium projects of knitting or crochet. This board is a great choice due to its affordability, quality materials and craftsmanship, and flexibility in the size of your project.


  • Dimensions – Two Options available, 9×9″ or 13×13.”
  • Made From – Wood
  • T-Pins Included? – No, but 20 stainless steel pins are included
  • Board Are ” Thick
  • Has A Grid? – No grid lines
  • Best Suited For – Small to medium knitting projects
  • 1 Board Included


  • Lifetime warranty
  • Made with quality materials
  • Great for knitting or crochet
  • You can block many shapes of the same size at once
  • Felt cushioning on the back to prevent damage against the surface beneath
  • Great customer service


  • Not suitable for larger projects
  • Sometimes the pins are too small
Click to Learn More / Buy from Amazon

Your Questions Answered

How Do You Block Knitting Without A Mat?

In my post all about blocking knitting explains how to block knitting without a mat.

How To Use Blocking Mats?

A video by WEBS – America’s Yarn Store demonstrates how to block knitting using blocking wires, t-pins, and blocking mats, which you can watch here. 

Here is a video demo of one product featured in this article, the Knit Picks blocking mats.

Where To Buy Blocking Mats For Knitting?

You can buy them online from eCommerce stores such as Amazon and Etsy. You can also buy them from online yarn companies, and many brick and mortar craft stores and local yarn stores will sell them.

Hopefully, this post helped you discover the best blocking mats for knitting available on the market.

They’re sure to make blocking much easier, quicker, and more convenient and help you reach the end goal, a lovely finished knitted garment.

Do you find using these helpful tools beneficial? Or do you prefer to use another method instead? I’d be interested to hear your thoughts.

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About Jodie Morgan

Hi. I’m Jodie Morgan, owner and creator of Knit Like Granny. (Yes, I’m a real person :) ) Thanks for being here.

I created Knit Like Granny to help show 1,000,000 people the benefits of knitting & highlight alternatives to fast fashion.

I love knitting and have met so many other fabulous knitters through this site. I enjoy learning and helping others discover the joys of working with yarn.

Please say hello!

2 thoughts on “Blocking Mats For Knitting – Complete Guide”

  1. Thanks for the review. I knit a lot of lace, primarily large shawls and I’m tired of trying to block them on bedspreads! I like Knit Pick products but I really need a grid. I looked on KnitQ but measurements sounded off (said 13 x 7.5 —maybe cm?). I’ll have to have 2 sets but I think it will be worth it (wish you could get a commission!). Thanks again for the info!

    • Hi Kaye. Thanks so much for sharing your blocking experiences. Yes, 2 sets sounds like what you need. Glad I could help. Cheers Jodie


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