Which crochet hook to actually buy, and why the cheap set is a trap

A crochet hook is a simpler object than a knitting needle and has more variables in it. Four of them matter, and they are independent: how big it is, what it is made of, what shape the head is, and what the handle is like. A packet tells you the first and sometimes the second.

The reason this is worth ten minutes of reading is that two of the four decide whether crochet hurts. The hobby has an unusually high quiet drop-out rate from hand and wrist pain, and a great deal of that is people persevering with a thin metal stick because it was in the set.

Decides your gauge

Size — but the pattern only suggests it

Decides your speed

Material, and how much the yarn drags

Decides your stitches

Head shape, inline or tapered

Decides whether it hurts

The handle

Hook size is given in millimetres in Britain and Europe and by letter in the US, and patterns quote whichever the designer used. The number is a suggestion, not an instruction — what the pattern is really specifying is the gauge, meaning how many stitches and rows come out in a given measurement.

Two people using an identical hook and yarn will produce different gauge, because tension is a property of hands rather than of tools. If your work comes out tight you go up a size; loose, down a size. That adjustment is normal, it is not a failure, and it is why a hook set sounds more useful than it is: you need the size either side of the one you use, not nineteen.

What to buy first, in practice:

• One 4mm hook, properly chosen — Along with double-knit yarn, this is the combination almost every beginner tutorial assumes, and it is a genuinely good place to learn: the stitches are big enough to see and small enough to look like fabric. Spend £8–£15 on this one rather than £10 on twenty.
• Then 3.5mm and 4.5mm, when a pattern needs them — The two sizes either side cover almost all early gauge adjustment. Buy them when a project actually calls for one.
• Ignore the very small ones until you want them — The 2mm-and-below end is for thread crochet and fine lace, which is a different craft with its own patience. The set includes them and they are the reason it looks like a bargain.

• Aluminium — The default, and a good one. Slick, so the yarn moves easily and you work fast. The downside is that slick also means less control, and acrylic yarn on aluminium can feel like it is escaping. Cheap, durable, and what most people should own.
• Steel — Almost only in the small sizes, for thread work. Not a general-purpose choice.
• Bamboo and wood — Warmer in the hand and grippier, which slows the yarn down and gives more control — genuinely helpful if your stitches keep sliding off. Slower to work with, and the smaller sizes can snap.
• Plastic and acrylic — Light, cheap and mostly found in very large sizes for chunky yarn, where a metal hook would be heavy. Fine for that job.
• Coated or painted — Worth knowing about because the coating wears off in the exact place your thumb sits, and then the yarn catches on the worn patch. A common source of "my hook has started snagging".

Hooks come in two head geometries and the difference is real enough that people are loyal to one for life. Nothing on the packet usually tells you which you are buying.

• Tapered — The throat narrows gradually towards the hook, so the shaft is wider than the head. Yarn slides on and off easily and the work goes quickly. The trade is that the stitch sits on a slightly wider part of the shaft than the head suggests, so gauge can run a fraction loose, and it is easier to split the yarn if you are not looking.
• Inline — The throat is cut straight so the head is the same width as the shaft. Stitches are more consistent and it is much harder to split the yarn, at the cost of the hook catching more as you pull through. People who find their gauge uneven often find it fixed by moving to inline.
• How to tell which you have — Look at the hook side-on. If the shaft steps in towards the head in a straight line, it is inline; if it curves smoothly, it is tapered. Most cheap aluminium sets are tapered.

Neither is better. What is worth knowing is that if crochet feels awkward in a way you cannot name, and your stitches are inconsistent, trying the other geometry costs £8 and quite often solves it.

1. 1

   Step 1: One good 4mm hook with a comfortable handle

   £8–£15. Aluminium head, thick grip. If you can get to a shop, hold a few — this is the decision that most affects whether you enjoy the first month.

   You will know it worked when: A hook you can use for hours.

2. 2

   Step 2: A ball of smooth, light-coloured double-knit yarn

   Light because you can see the stitches; smooth because textured yarn hides mistakes you need to see. Not black, not fluffy, not novelty — those come later and they are the reason a lot of first attempts fail.

   You will know it worked when: Yarn that shows you what you did.

3. 3

   Step 3: Nothing else, yet

   Stitch markers can be paperclips or scrap yarn. A tapestry needle is under a pound and can wait until you have something to sew up.

   You will know it worked when: About £12 spent, and everything you need.

4. 4

   Step 4: Then buy the sizes a project needs

   Rather than a set. You will end up with six hooks you use and none you do not, for about the price of two sets.

   You will know it worked when: A collection that reflects what you make.

• Is a hook set a waste of money? — Not exactly a waste, but it is rarely the right first purchase. A set gives you nineteen sizes you will not use for a year and one you will use immediately, on a handle chosen to hit a price. The same money on a single well-made 4mm hook with a comfortable grip buys a much better first month.
• Why does my hand hurt? — Most often the handle and the grip. A thin metal shaft concentrates a repetitive pinch into two fingers, and the instinctive response — grip tighter and finish the row — makes it worse. A thicker handle, a looser grip and shorter sessions fix a great deal of it. Pain that persists or radiates is a question for a doctor rather than a craft guide.
• What is the difference between inline and tapered, really? — Whether the hook head is the same width as the shaft. Inline gives more consistent stitches and splits the yarn less; tapered is faster and slides more easily. People are genuinely loyal to one or the other, most cheap sets are tapered, and if your stitches are inconsistent for reasons you cannot identify, trying inline costs £8 and often solves it.