Blanket Knitting Needles – My Complete Guide To The Best Options

Who doesn’t love snuggling under a soft blanket in cold weather? Wait. What if you made the blanket yourself? 

Though knitting a blanket seems daunting, it’s gratifying. Of course, you need a specific top quality knitting needle. Read on for the best knitting needles for blankets.

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Note: Knitting a blanket is an excellent choice for knitting novices. Blanket needles are the perfect size for basic knitting needles.

Table Of Contents

What Size Knitting Needles Do I Need For A Blanket?

It depends on the yarn, and what kind of yarn weight it is. But here is a general guide for each yarn weight and the recommended sizing in both US and metric sizes.

#0 – Lace

  • Yarns In This Category: Fingering, Crochet Thread
  • Recommended US Needle Size: 000–1
  • Recommended Metric Size: 1.5 – 2.25mm

#1 – Super Fine

  • Yarns In This Category: Sock, Fingering, Baby
  • Recommended US Size: 1 – 3
  • Recommended Metric Size: 2.25 — 3.25mm

#2 – Fine

  • Yarns In This Category: Sport, Baby
  • Recommended US Needle Size: 3 – 5
  • Recommended Metric Size: 3.25 — 3.75mm

#3 – Light

  • Yarns In This Category: DK, Light, Worsted
  • Recommended US Size: 5 – 7
  • Recommended Metric Size: 3.75 — 4.5mm

#4 – Medium

  • Yarns In This Category: Worsted, Afghan, Aran
  • Recommended US Needle Size: 7 – 9
  • Recommended Metric Size: 4.5 — 5.5mm

#5 – Bulky

  • Yarns In This Category: Chunky, Craft, Rug
  • Recommended US Needle Size: 9 – 11
  • Recommended Metric Size: 5.5 — 8mm

#6 – Super Bulky

  • Yarns In This Category: Super Bulky, Roving
  • Recommended US Needle Size: 11 – 17
  • Recommended Metric Size: 8 — 12.75 mm

#7 – Jumbo

  • Yarns In This Category: Jumbo, Roving
  • Recommended US Needle Size: 17 and Bigger
  • Recommended Metric Size: 12.75 mm and larger

(Based on Standards from the US Craft Council.)

Need baby blanket wool for an upcoming creation? See my guide.

What Needles To Use For Knitting Blankets?

Straight Needles

While you can definitely use these to knit a blanket, the ease of doing so really depends on the blanket size. The bigger it gets, the more stitches there are to manage, and the heavier the fabric, the more you knit.

Though these are an excellent choice for beginners, once it gets quite large, you should switch to circular needles instead. Only use straight ones for smaller projects and knitting them in pieces to seam together later.

Circular Needles

Most people recommend these over the first option, and it’s easy to see why.

The circulars hold all your stitches in your lap, they’re less likely to fall off the needle, and less strain on the hands once the work in progress becomes quite cumbersome.

How you knit the blanket is the same as if you were using straight ones, except when you come to the end of the row, you flip the work around and keep knitting back and forth. You don’t join in the round. 

The Best Blanket Knitting Needles

HiyaHiya Limited Edition Sharp Interchangeable Needles Set

HiyaHiya Limited Edition Sharp Interchangeable Needles Set

This is an excellent option with long cords for blankets, and plenty of size flexibility depending on what size yarn you’re working with. Also included in the set are various helpful notions, like darning needles and stitch markers.

Keep in mind the tips on these are sharp, so better suited to finer yarns or thicker yarn with intricate designs.

It comes with a lovely case with pockets for all the items in the set.


  • Comes with a pretty case with flowers on it, available in many different colors
  • 13 different sized needle tips – US sizes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15.
  • 4 cords of four different sizes -18″, 26″, 34″, and 42″
  • Here are all the other notions in this pack – Small and Large Panda Stoppers, Small and Large Single Point Adapters, Puppy Snip, Darn Its, and Knitters Safety Pins.


  • The cords are flexible and easy to manipulate to how you want them
  • The needles are made from durable stainless steel
  • The connection system is effortless to use and doesn’t require any fiddly bits you could easily misplace, just a simple screw system.


  • The cords have a lot of memory, they curl almost too easily. Be careful as you might twist your project by mistake
  • Though the case comes in assorted colors, you can’t choose which one, you get what they give you
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Clover Takumi Interchangeable Circular Needles

Clover Takumi Interchangeable Circular Needles

Clover Knitting Needles are known for their wonderfully smooth and well crafted Takumi line. This is their interchangeable circular needles set made with this excellent bamboo.

A vast range of sizes for small and large blankets.


  • 12 Needles Included – US Size 3, 4, 5, 6, 7, 8, 9, 10, 10.5, 11, 13, 15
  • 5 Cord Lengths Included – 16, 24, 29, 36 and 48″
  • Other Notions Included – A black faux-leather case
  • Made in Japan


  • Plenty of flexibility with the projects you can do, there are about 60 size combinations in total!
  • Made from excellent polished Takumi bamboo
  • The cords are smooth and flexible, made of plastic.


  • Due to them being bamboo, they tend to have a bit of grip on the yarn, but not too much to be annoying
  • Sometimes the cords may kink or curl, but soaking them in hot water will solve this problem
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Lykke Driftwood Interchangeable Knitting Needles

Lykke Driftwood Interchangeable Knitting Needles

A vast range for larger projects, and with birch needles with a lovely marbled look, they’re lovely to look at and use.

The case is very nice, clearly organized, and everything is easily and quickly accessed. The connection system consists of a key system, which is easy to use once you learn now.

Note: Despite the name, that is their brand name, they’re not made of driftwood.


  • 12 Needles Included – US Size 4, 5, 6, 7, 8, 9, 10, 10.5, 11, 13, 15, 17
  • Cord Lengths Included – 2 24 inches, 2 32 inches, 1 40 inches
  • Other Notions Included – 2 connectors, 4 keys, 8 stoppers, and a Grey Denim Carrying Case.
  • All needle tips are 5″ long.


  • Needles are made of highly polished, smooth birch wood
  • Memory free cables, meager chance of them creasing or kinking
  • Affordable


  • Sometimes the denim case may smell strange, but airing it out in the sun will fix this
  • The joins aren’t very smooth and can catch the yarn
  • The joins are also not very long, so it can be hard to change the cord length halfway through a project
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Chiaogoo Twist Red Interchangeables

Chiaogoo Twist Red Interchangeables

Chiaogoo produces some great needles, and these are no exception. A set of interchangeable circular needles designed for a wide range of knitting projects.

These have a great variety of sizes in needles, plus extra long cords for large blankets. They’re made with durable, high-quality stainless steel. They’re also very nice looking needles.

For more information, read my full review of the Chiaogoo red lace interchangeable set.


  • 13 Needle Sizes – US Sizes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15
  • Needle tips are all 5 inches long
  • 3 Cords With The Cord Lengths – 24″, 32″ and 40″
  • The Following Notions Also Come With The Set – Coded cable connectors, end stoppers, T-Shaped tightening keys, stitch markers, and a needle gauge


  • Lightweight and smooth while still having grip, a joy to use
  • Contains sizes perfect for making baby blankets
  • The cords are memory free, so they don’t curl. The cables are made of steel coated with red nylon
  • Designed for quick and effortless knitting


  • Though this is rare, you may find manufacturing residue on the needles. Make sure you wipe them with a cloth with alcohol or a similar cleaning product on it. Otherwise, it stains your clothing or knitting.
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Circular Knitting Needles US Size 50 Jumbo Knitters Pride

Circular Knitting Needles US Size 50 Jumbo Knitters Pride

These are for the biggest blankets you could possibly imagine! Designed for working with Roving or Jumbo yarn, the thickest yarn weight available. They’re US size 50, so some seriously big needles.

Chunky knit blankets need chunky needles, and these are some of your best bets.


  • Size 50 Us, perfect for jumbo or roving weight yarn
  • The diameter of the needle tip is about 5.”
  • 40″ long cord for large blankets
  • Made of ethically sourced birch wood from the USA


  • The polished wood makes for a very smooth grip, while the yarn still slides along easily.
  • Resilient, flexible cords that don’t curl


  • Sometimes the metal joins between the tip and the cord catch the yarn
  • Might be difficult for some people to use if they have hand fatigue or arthritis
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Your Questions Answered

Can You Knit A Blanket With Straight Needles?

Yes, you can knit a blanket with straight needles, but it’s best to use these for a rug you’re going to knit in parts. For example, a blanket made of smaller squares and knitted together at the end.

If you try and make one as one whole piece on straight needles, not all the stitches will fit on the needle, and the needles will become very heavy.

Do You Need Circular Needles To Knit A Blanket?

Not necessarily, but I would highly recommend using circular needles to knit a blanket. This is because the stitches will all be held on the cable, reducing fatigue and tiredness in your wrists.

Also, the weight of the project is held on the cord, meaning it’s much easier to knit and much less burdensome.

How Do You Knit A Blanket With Straight Needles For Beginners?

Here are some basic instructions on how to knit a blanket. Keep in mind this isn’t a pattern, more of a basic guide on how to get started. There are plenty of designs to inspire you for all skill levels, including complete beginners.

  • Choose your yarn and needles.
  • If you’re working from a pattern, it’s best to do a swatch to make sure you’ve got the right gauge.
  • Cast on. Make sure you don’t do them too tight, as they will be quite hard to knit otherwise.
  • Next, you need to knit the border. Again, this is optional, you can make the whole blanket out of the same stitch, except stockinette, as this will curl up. If you want to make a border, knit the first few rows as the border.
  • A good stitch for beginners is the garter stitch or plain stitch.
  • Now you need to start the body of the blanket. Knit the rows, and it will begin to grow in length. This is the largest part of the project.
  • Once you’ve reached your desired length, you need to finish off the border if you’re doing that in your project. If not, move straight onto the next step.
  • Now you’re ready to cast off. Make sure you don’t cast off too tightly, so the final row doesn’t look smaller than the others.
  • Weave in all your ends with a yarn needle, and cut the remaining yarn off.
  • If you are knitting it in pieces, you need to seam them all together to create the finished work. Use a basic blanket stitch to seam all parts together.
  • If you used a stitch pattern on the blanket, you should probably block it to make them stand out more. This is a simple process of wetting the blanket, laying it flat on a flat surface, and allowing it to dry. This will create an excellent stitch definition.
  • Congratulations! You’ve created your first blanket! 

How Do You Knit A Blanket With Size 11 Needles?

Follow the instructions outline above, but use bulky yarn instead. US Size 11 Needles are quite large, designed for bulky yarn, so your blanket will knit up very quickly.

Happy knitting, and I hope you love reaping the rewards of a snuggly, soft blanket you made yourself. 

If you end up using one of these needles for knitting a blanket, I’d love to see some pictures of the work in progress or the finished product! You can send it via the contact form, or tell me about it in the comments.

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About Jodie Morgan

Hi. I’m Jodie Morgan, creator of Knit Like Granny. I started this site to show 1,000,000 people the joys of knitting & highlight alternatives to fast fashion. Please say hello!

Jodie Morgan Profile Pic

About Jodie Morgan

Hi. I’m Jodie Morgan, creator of Knit Like Granny. I started this site to show 1,000,000 people the joys of knitting & highlight alternatives to fast fashion. Please say hello!

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