Best Yarn for Blankets
Nothing says "welcome home" quite like a handmade blanket draped over the couch. But before you cast on or pick up a hook, you need the right yarn in your hands, and that's where things can get overwhelming. Walk into any yarn aisle, and you'll find dozens of weights, fibers, and price points, all claiming to be perfect for your next project.
We've spent years helping beginners sort through it all, and we're breaking down the best yarn for blankets along with the factors that actually matter. By the end of this guide, you'll know exactly what to toss in your cart.
What this article covers:
Top 6 Yarns for Blankets
We tested our way through a lot of skeins to land on this list, and each yarn earned its spot for a different reason. Here's what makes each one worth adding to your cart:
1. Cascade 220 Superwash
If you want a blanket that can take a beating and still come out looking new, Cascade 220 Superwash is our go-to. This worsted weight wool is fully machine washable, so you won't have to babysit it after every use. It comes in more than 50 shades, giving you plenty of room to design something truly yours.
The stitch definition is gorgeous, too, which makes it a favorite for cable or textured blanket patterns. For a first wool blanket, this yarn takes the fear out of laundry day.
2. Cascade Baby Alpaca Chunky
For a blanket that feels like a hug, reach for Cascade Baby Alpaca Chunky. This bulky weight yarn is 100% baby alpaca fiber, so it's incredibly soft and has a gorgeous drape that regular wool can't match.
Because it works up fast on big hooks or needles, you'll have a luxurious throw finished in no time. Just plan on hand washing since alpaca needs a gentler touch than superwash wool. We think the extra care is worth it for a blanket this plush.
3. Berroco Vintage Chunky
Looking for an affordable workhorse yarn? Berroco Vintage Chunky blends wool, acrylic, and nylon into a chunky weight yarn that's tough enough for everyday use. The wool brings warmth, the acrylic keeps it machine washable, and the nylon adds stretch and durability.
With 54 nature-inspired colors to choose from, you'll have no trouble building a palette you love. This one's a smart pick if the blanket is headed for a kid's room or a well-loved couch.
4. Brown Sheep Cotton Fleece
If you'd rather keep things lightweight and breathable, Brown Sheep Cotton Fleece blends pima cotton with merino wool for a DK weight yarn that works year-round. The cabled construction gives you crisp stitch definition, and the merino keeps the cotton from feeling stiff or heavy in your hands.
It's soft and gentle, making it one of the best yarns for baby blankets, and comes in more than 50 colors. We love this yarn for anyone who wants a blanket without the bulk.
5. Cascade Woolpaka
For a blanket that holds its shape without sacrificing softness, Cascade Woolpaka blends Peruvian highland wool with superfine alpaca. This worsted weight yarn balances comfort and durability beautifully, so your finished blanket will keep its structure through years of snuggling.
The natural tones and heathered shades give it a timeless look that fits almost any room. It's a reliable choice when you want something a little more special than a basic wool yarn.
6. Berroco Remix Chunky
Crafting for someone with a wool sensitivity, or just going wool-free by choice? Berroco Remix Chunky is spun entirely from recycled fibers: nylon, cotton, acrylic, silk, and linen. The result is a soft, tweedy bulky yarn that's machine washable and works well in any season.
It's also a great option for eco-conscious crafters since the fibers are repurposed from leftover textile scraps. We appreciate that it proves a sustainable yarn can still feel this good.
How to Choose the Best Yarn for Blankets
Found a yarn to crochet a blanket you love but not sure if it's the right fit? These are the factors we always tell beginners to weigh before buying.
1. Fiber Content
Fiber is where every yarn decision starts. Wool insulates beautifully and has natural bounce, but it typically needs a gentler wash routine. Cotton is breathable and easy to care for, though it can feel heavy in large projects. Acrylic and other synthetics are budget-friendly and machine washable, which makes them a smart pick for kids, pets, or anyone who wants low-maintenance cozy.
Blends often give you the best of both worlds, borrowing warmth from wool and washability from acrylic or nylon.
2. Yarn Weight
Yarn weight shapes both the look and the timeline of your blanket. Bulky and chunky yarns work up fast and create a plush, substantial fabric, which is great if you're short on patience or time. DK and worsted weights take longer but produce a lighter, more drapey blanket that's better suited for warmer climates or babies.
Think about who's using the blanket and how quickly you want to finish before you settle on a weight.
3. Washability and Care
Be honest with yourself about how much upkeep you're willing to do. If the blanket is headed to a busy household with kids or pets, machine washable yarns like superwash wool or acrylic blends will save you a headache.
If it's a special-occasion throw that won't see daily wear, a hand-wash-only fiber like baby alpaca is worth the extra care. Always check the yarn label before you buy so there are no surprises after the first spill.
4. Yardage and Yarn Amount
Blankets eat up yarn fast, so yardage matters more here than in almost any other project. Check your pattern's requirements against the yardage per skein so you don't run short mid-project.
Bulkier yarns often come with less yardage per ball, meaning you'll need more skeins overall even though the project knits or crochets up quickly. Buying an extra skein or two of the same dye lot can save you from a mismatched patch later.
5. Yarn Construction
How a yarn is spun affects how well your blanket holds up over time. Tightly plied yarns are more durable because each strand reinforces the others, which matters for something that gets washed and used often. Loosely spun or single-ply yarns can feel wonderfully soft but tend to pill or stretch out of shape faster.
If longevity matters to you, look for a multi-ply, worsted-spun construction rather than a fluffy single strand.
Blanket Yarn FAQs
How much yarn do I need for an average throw blanket?
Most 50-by-60-inch throws take somewhere between 1,200 and 1,800 yards, depending on the yarn weight and stitch pattern you pick. Bulkier yarns and denser stitches (like solid granny squares) eat up more yardage than open, lacy patterns.
What hook or needle size should I use for a blanket?
Check the yarn label's suggested gauge as your starting point, then size up half a step if you want a looser, drapier fabric. A slightly bigger hook or needle also helps blankets work up faster without changing the overall look much.
How do I keep colors consistent across a big project?
Buy all your skeins from the same dye lot whenever you can, since color can shift slightly between batches. If you're not sure you have enough, grab an extra skein or two before you start; most yarn shops will let you return unused, unwound skeins.
Conclusion
There's no single right answer when it comes to yarn for blankets. It really comes down to who the blanket is for, how it'll be cared for, and how much time you want to spend making it. Whether you land on a washable wool like Cascade 220 Superwash or a plush alpaca blend, the most important thing is picking a yarn you're excited to work with.
Ready to get started? Browse our full collection of blanket-worthy yarns at the Paradise Fibers yarn store, and let's make something cozy together.