Loom knitting makes a blanket faster than needles, and you can start with a basic rectangular loom

Loom knitting a blanket means wrapping yarn around pegs on a frame instead of using two needles. The process is simpler than traditional knitting because you work with one tool, the tension is easier to control, and you can pick up dropped stitches without unraveling rows. A blanket is one of the best first projects because it does not require shaping, color changes, or complex stitch patterns — just consistent loops and a rhythm you can repeat for hours.

You will need a rectangular loom (also called a long loom), yarn in a weight that matches your loom size, and a loom hook — a small tool that looks like a crochet hook. Most blankets take between 40 and 80 hours of work, depending on size and yarn weight. A throw blanket (roughly 50 by 60 inches) is a realistic goal for someone new to the craft.

Key Takeaways

  • A rectangular loom with pegs spaced 0.5 inches apart works for most blanket projects; larger pegs create looser, faster blankets.
  • Cast on by looping yarn around every peg in a single layer, then knit by lifting the bottom loop over the top loop on each peg, row after row.
  • Blankets work best in garter stitch (the basic knit stitch), which looks the same on both sides and does not curl at the edges.
  • Bind off by threading yarn through all live loops so they do not unravel when you remove the blanket from the loom.
  • Blocking — wetting and drying the finished blanket flat — evens out tension and makes the fabric drape better.

Choosing the right loom size and yarn weight

Loom size is measured by the number of pegs and the distance between them. A loom with 40 to 60 pegs spaced 0.5 inches apart is standard for blankets. If you choose a loom with pegs farther apart (0.75 inches or more), the blanket will knit faster but the fabric will be looser and less dense. If pegs are closer together, the work takes longer but the blanket will be warmer and more durable.

Yarn weight matters because it must fit the peg spacing. Worsted weight yarn (also called medium or #4) works with standard 0.5-inch pegs. Bulky yarn (thick, #5 or #6) works better on looms with pegs 0.75 inches apart or wider. If your yarn is too thin for your loom, the loops will slip off the pegs. If it is too thick, you will struggle to lift loops and the tension will be uneven. Check the yarn label and the loom instructions to confirm they match.

For a first blanket, buy yarn in a solid color. Variegated or striped yarn can hide mistakes, but it also hides the stitch pattern you are learning, so you will not know if your tension is improving. A throw blanket usually needs 2,000 to 3,000 yards of worsted weight yarn, depending on the finished size you want.

Setting up and casting on

Place the loom on a flat surface or hold it in your lap. Tie a knot at the end of your yarn and anchor it to the first peg by wrapping the yarn around that peg once. This is your starting point.

Cast on by wrapping yarn around every peg on the loom in a single layer, moving from left to right (or right to left — either direction works). Wrap the yarn around each peg so it sits on top of the peg, not underneath. When you reach the last peg, wrap around it and come back along the same row, wrapping each peg a second time so now each peg has two loops. The bottom loop (the one you placed first) will stay on the peg; the top loop is what you will knit with.

This double wrap is your cast-on row. It creates a stable edge that does not curl and is strong enough to hold the weight of the blanket as you work.

The basic knit stitch and working in rows

Knitting on a loom means lifting the bottom loop over the top loop on each peg, then moving to the next peg and repeating. Use the loom hook to do this. Insert the hook under the bottom loop on the first peg, lift it up and over the top loop, and let it fall off the peg to the back. The top loop stays on the peg. This is one knit stitch.

Move to the next peg and repeat. Work your way across the entire loom, lifting the bottom loop over the top on every peg. When you reach the end of the row, wrap the yarn around the last peg and come back the other direction, wrapping every peg again. This creates a new top loop on each peg. Now knit the second row by lifting the bottom loop over the top again, peg by peg.

Keep your tension even — not so tight that the yarn cuts into your fingers, not so loose that loops slip off the pegs. After a few rows, you will find a rhythm. Many people knit 20 to 30 rows per hour once they are comfortable with the motion.

Recognizing and fixing common mistakes

If a loop slips off a peg, stop and pick it up with your loom hook before moving on. Insert the hook through the dropped loop and place it back on the peg. If you do not notice until several rows later, you can ladder back up — thread the hook through each dropped loop in the column below and pull it up to the current row. This takes practice but is much faster than unraveling.

Uneven tension shows as loose loops on some pegs and tight loops on others. This is normal when you are learning. The blanket will even out during blocking. If one section is drastically looser than the rest, you can tighten it by gently pulling the yarn as you work the next few rows, but do not pull so hard that you distort the pegs.

If you accidentally knit two rows in the same direction without wrapping the pegs in between, you will create a hole. Unravel back to the mistake, wrap the pegs again, and continue. This happens to everyone and is not a sign you should stop.

Knowing when the blanket is long enough

Measure the blanket as it hangs from the loom every 10 rows or so. Loom-knit fabric stretches when wet and compresses when dry, so the length will change during blocking. A blanket that measures 50 inches on the loom will often measure 48 to 52 inches after blocking, depending on yarn and tension.

If you want a finished blanket 60 inches long, knit until it measures 58 to 62 inches on the loom. Write down your target length before you start so you do not have to guess halfway through. Most people mark their target with a piece of tape on the side of the loom.

Binding off and removing the blanket

Binding off locks the loops so they do not unravel when you remove the blanket from the loom. Thread your yarn through a tapestry needle (a blunt needle with a large eye). Pull the yarn out of the loom hook and thread the needle through the first loop on the first peg. Then thread it through the loop on the next peg, and the next, working your way across the entire loom. Pull the yarn snug so the loops cinch together.

Once all loops are threaded, pull the yarn tight and tie it off. Weave the tail through the edge loops a few times to find it, then trim. Remove the blanket from the loom by sliding it off the pegs. The bound-off edge will hold firm.

Weave in any other loose ends with the tapestry needle. Thread each tail through nearby stitches for an inch or so, then trim close to the fabric so the ends do not poke out.

Blocking to even out the fabric

Blocking means wetting the blanket and drying it flat so the stitches settle and the fabric becomes even. Fill a sink or basin with cool water and add a small amount of wool wash if your yarn is wool or wool blend. Submerge the blanket and let it soak for 15 to 20 minutes. Do not agitate or wring it.

Drain the water and gently squeeze out excess moisture by pressing the blanket against the sink. Lay it flat on a clean towel or blocking board and smooth it into the shape and size you want. If you want it 60 inches long and 50 inches wide, measure and adjust until it matches. Let it dry completely, which usually takes 24 to 48 hours depending on humidity and yarn weight.

After blocking, the blanket will be softer, the stitches will be more uniform, and any uneven tension from your learning curve will be much less noticeable. This step makes the difference between a blanket that looks handmade and one that looks finished.

Frequently Asked Questions

Can I loom knit a blanket if I have never knitted before?

Yes. Loom knitting is simpler than needle knitting because you work with one tool and the pegs hold the loops in place. A blanket is a good first project because it uses only one stitch repeated over and over. Most people can cast on and complete their first row in under an hour.

How much does it cost to get your free guide with loom knitting?

A rectangular loom costs between $20 and $60 depending on size and material. A loom hook costs $2 to $5. Yarn for a throw blanket costs $30 to $80 depending on fiber and quality. Total startup cost is usually $50 to $150, which is comparable to buying needles and yarn for needle knitting.

What happens if I make a mistake in the middle of the blanket?

Small mistakes like uneven tension are invisible after blocking. If you drop a stitch, pick it up with the loom hook before moving on. If you knit several rows wrong, you can unravel back to the mistake by sliding the blanket off the loom, pulling the yarn, and placing the loops back on the pegs. This takes patience but is possible.

Do I need to block the blanket or can I use it right off the loom?

You can use it unblocked, but blocking makes a noticeable difference in how it looks and feels. An unblocked blanket may have uneven stitches and will be stiffer. Blocking takes one evening of work and makes the blanket softer, more even, and more professional-looking.

Can I loom knit a blanket in a different shape, like a circle or hexagon?

Rectangular looms make rectangular blankets. If you want a different shape, you would need a specialty loom designed for that shape, or you would need to cut and seam rectangular panels together. For a first blanket, stick with the rectangle your loom naturally creates.