Amigurumi is unusual among crochet problems because most of its failures can’t be fixed afterwards.
A wonky blanket can be blocked. A crooked dishcloth can be bordered. An amigurumi with loose gauge is finished — there’s no rescuing it once it’s stuffed and closed.
That sounds discouraging and it’s actually useful, because it tells you where to put your attention. All four common amigurumi problems are catchable in the first few rounds, if you know what to look for.
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See the pattern →Problem 1: stuffing shows through
The most common, and the only one that is genuinely unfixable.
Cause: gauge too loose. The fabric has gaps, and polyester stuffing is white and fibrous, so it finds them.
How to catch it: work the first three rounds and hold them up to a light. If light comes through clearly, stop. That’s a thirty-second test and it’s the most valuable thing in this article.
The fix: go down one or two hook sizes and start again. For worsted weight use a 3.5mm; for DK use a 3.0mm. This will feel too small and it is correct — amigurumi fabric is supposed to feel dense and slightly stiff. The Craft Yarn Council yarn weight system lists the hook each weight normally calls for, and for amigurumi you want to be below it.
Why it can’t be fixed later: you’d have to remake the piece. There’s no blocking, no bordering, no adjustment. This is why the light test matters.
A partial workaround if you’ve already made it: use stuffing in a colour close to the yarn, or line the piece with a scrap of fabric before stuffing. It disguises rather than fixes.
Problem 2: it’s lopsided
Cause: the stitch count drifted somewhere in the increase rounds.
Amigurumi compounds errors faster than anything else in crochet. An extra stitch in round 4 means round 5 has an extra, round 6 has an extra, and by round 11 the shape is visibly asymmetric. And because it happens gradually, nothing looks wrong until suddenly everything does.
How to catch it: count at the end of every single round against the pattern. Not every few rounds. Every one. How to count crochet stitches covers the marker habits that make this painless.
The fix: frog back to the last round you know was correct. On a piece this small that’s usually only a few rounds, and it’s much less painful than it sounds.
Prevention: a stitch marker in the first stitch of every round, moved up as you go. In a continuous spiral there is no seam — the information about where a round starts genuinely does not exist without a marker. This isn’t a beginner aid; it’s how the technique works.
Problem 3: the head sags
Cause: under-stuffing, usually in the neck specifically.
The neck is narrow, awkward to reach, and easy to skip. It also carries all the weight of the head, so it’s the worst place to skimp.
How to catch it: squeeze the finished head. It should feel firm and spring back. If it squashes and stays squashed, it needs more.
The fix: if the piece is still open, add more stuffing through the opening — push it up into the neck with the back of your hook. If it’s closed, you can sometimes unpick the final few stitches, add stuffing, and re-close.
How firm is firm enough? Firmer than feels reasonable. Most beginners stop at about half what’s needed. The fabric should be under slight tension — you should be able to see it stretching very slightly over the stuffing.
A caution in the other direction: over-stuffing opens the gaps between stitches, which brings back problem 1. Firm, not bursting.
Problem 4: the face looks wrong
Cause: eye placement, nine times out of ten.
This is the fixable one, and almost everyone fixes it at least once.
The rule: wide apart and low on the face reads as cute. Close together and high reads as unsettling.
Instinct pulls you toward high and close, because that’s roughly where human eyes sit on a head. Amigurumi proportions are not human proportions — you’re aiming for something closer to a baby animal, where the eyes are low and wide.
How to catch it: before committing, pin scrap yarn or place the eyes loosely and look at the piece from directly in front, from arm’s length. Close up, everything looks fine. At distance, the expression appears.
The fix: unpick and move them. Embroidered eyes take two minutes to redo. Safety eyes are harder — once the washer is on, they’re permanent, which is one more reason to prefer embroidery.
Ear and limb placement matters too, and it’s fixable the same way: unpick the sewing, not the crochet. Everyone repositions ears — see how to fix a crochet mistake for the rest.
Amigurumi problems, in the order to check them
Rounds 1–3: hold it to the light. Gauge check. This is the stop-or-continue decision.
Every round after: count.
Before closing: stuff, squeeze, add more, squeeze again.
Before sewing the face: place the eyes loosely and look from a distance.
Before sewing limbs: pin everything and look from the front.
Four checkpoints, and they catch essentially every beginner amigurumi problem. Ready to put them into practice? The bunny and the turtle are the gentlest places to start.
A note on safety eyes
For any toy going to a child under three, embroider the eyes with yarn instead.
Safety eyes are called safety eyes because of how they attach, not because they’re safe for infants. They can be pulled out with enough persistence, and they’re exactly the size that causes choking.
Embroidered eyes also look better on small pieces, and they’re far easier to reposition when you get the placement wrong — which you will, at least once.
Frequently asked questions
Why can I see stuffing through my amigurumi?
The gauge is too loose. Use a hook one or two sizes smaller than the yarn label recommends. This cannot be fixed after the piece is made, so check by holding your first three rounds up to a light.
Why is my amigurumi lopsided?
A stitch count error in the increase rounds. Small pieces compound errors quickly — count at the end of every round against the pattern.
Why does my amigurumi head sag?
Under-stuffing, usually in the neck. The neck carries the head’s full weight and is the easiest part to skip.
How firmly should I stuff amigurumi?
Firm enough that it holds its shape when squeezed and springs back. Most beginners use about half what’s needed. Stop short of bursting, which opens gaps between stitches.
Why does my amigurumi face look creepy?
Eye placement. Wide apart and low reads as cute; close together and high reads as unsettling. Place them loosely and look from arm’s length before committing.
Are safety eyes safe for babies?
Not reliably. For any toy going to a child under three, embroider the eyes with yarn. The name refers to how they attach, not to infant safety.
Do I really need a stitch marker for amigurumi?
Yes. Amigurumi is worked in a continuous spiral with no seam, so there is no way to identify where a round begins without one.
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Why is my amigurumi lopsided?
Usually uneven stuffing, or increases that are not evenly spaced around the round. Take the stuffing out and repack it in small pinches, pressing each one outward against the walls, and check that your increases are distributed evenly rather than clustered.
Why is my amigurumi saggy?
It is understuffed. Amigurumi needs to be packed much more firmly than people expect — firm enough that the shape holds when you squeeze it. Soft toys made from acrylic will also sag over time if the stuffing was loose to begin with.
How do I stop stuffing showing through my amigurumi?
Use a smaller hook. Amigurumi is worked one or two hook sizes below what the yarn label recommends so the fabric is dense. If you can see white fibrefill between the stitches, the hook is the problem and nothing else will fix it.
Why does my amigurumi have a hole at the top?
The magic ring was not pulled fully closed. Thread the starting tail onto a yarn needle, run it around the ring and pull hard, then secure it on the inside. Do this before you stuff, while you can still reach.
Why does my amigurumi head wobble?
You sewed it on with a single pass. Use the long tail and stitch all the way around the join twice, pulling each stitch snug. One pass never holds the weight of a stuffed head.
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