Crochet Must Haves: The Complete Guide to Every Tool and Supply You Actually Need

If you’ve ever sat down to start a crochet project and realized halfway through that you’re missing something essential, you already understand the quiet frustration that comes with an incomplete toolkit. Whether you’re a complete beginner still fumbling with your first chain stitch or a seasoned crafter with a yarn stash that’s taken over an entire room, having the right supplies makes every difference between a project you love and one you abandon in a drawer.

This guide walks you through every crochet must have — from the hooks and yarn that form the foundation of the craft to the smaller, easy-to-overlook accessories that experienced crocheters swear by. By the time you reach the end, you’ll know exactly what to add to your collection, what’s worth investing in, and what you can comfortably skip when you’re just starting out.

The Foundation: Crochet Hooks

No surprise here — the crochet hook is the single most important tool you’ll ever own in this craft. But not all hooks are created equal, and the differences between them matter far more than most beginners realize.

Hook sizes are the first thing to understand. Crochet hooks range from tiny steel hooks used for thread work (as small as 0.6mm) all the way up to chunky jumbo hooks that can be 25mm or larger for working with super bulky yarn or arm-thick roving. Most beginners start somewhere in the middle, with a 5mm hook being a popular recommendation because it works beautifully with the worsted weight yarn that dominates beginner-friendly patterns.

Hook materials come in several varieties, and each has a devoted following.

Aluminum hooks are affordable, widely available, and slide smoothly through yarn. They’re the classic choice for beginners and remain popular across all skill levels because of their reliability and consistent sizing.

Ergonomic hooks feature a wider, cushioned handle that reduces hand fatigue significantly. If you plan to crochet for long stretches — and you will, once this craft gets hold of you — an ergonomic set is one of the best investments you can make. Many crocheters who developed wrist pain with traditional hooks found relief after switching to ergonomic handles.

Tunisian crochet hooks are longer than standard hooks and sometimes have a stopper or second hook at the opposite end. They’re designed specifically for Tunisian crochet, a technique that produces a fabric with a distinctive woven look. If you’re interested in expanding your skills, a Tunisian hook belongs on your list.

Bamboo and wooden hooks have a natural warmth that many crocheters love. They’re particularly good for slippery yarns like silk or bamboo-based fibers because the slight texture of the wood provides just enough friction to keep stitches from sliding off unexpectedly.

A complete beginner needs only one or two hooks to start. A seasoned crocheter, however, benefits from having a full set that spans the most common sizes — typically 2mm through 10mm — so they’re always prepared for whatever pattern catches their eye.

Yarn: The Heart of Every Project

Yarn is where crochet really lives. It’s also where the most money gets spent, the most decisions get made, and honestly, the most joy gets found. Walking into a yarn store or browsing through an online shop is its own particular kind of pleasure.

Yarn weight is the terminology used to describe how thick a strand of yarn is. The Craft Yarn Council has standardized these into numbered categories from 0 (lace) to 7 (jumbo), but you’ll also encounter the classic names — fingering, sport, DK, worsted, bulky, and super bulky — used interchangeably in patterns.

For beginners, worsted weight yarn (category 4) is the universal recommendation. It’s easy to work with, widely available, and compatible with the most common hook sizes. It crochets up quickly enough to feel satisfying but not so fast that you miss learning the fundamentals.

Fiber content shapes how a finished project looks, feels, and behaves over time.

Acrylic yarn is affordable, machine washable, comes in an extraordinary range of colors, and doesn’t require any special care. It’s the workhorse of the crochet world and an excellent starting point. Modern acrylics have come a long way from the scratchy, stiff versions of decades past — many are genuinely soft and pleasant to work with.

Cotton yarn is breathable, durable, and perfect for warm-weather projects, dishcloths, and anything that needs to be washed frequently. It has less stretch than acrylic, which some find easier to work with and others find slightly more difficult. Cotton is a must have for anyone who wants to make kitchen items, market bags, or summer tops.

Wool is the traditional choice and remains beloved for good reason. It has natural elasticity that makes frogging (unraveling) and adjusting stitches easier, it insulates wonderfully, and it blocks beautifully — meaning you can wet it and shape it into precise dimensions as it dries. Superwash wool is treated to be machine washable, making it much more practical for everyday items. Note that those with wool allergies or sensitive skin will want to explore alternatives.

Merino wool is a softer variety that sits comfortably against the skin, making it popular for baby items and garments that touch delicate areas. It comes at a higher price point but delivers a luxurious feel and finish.

Alpaca, mohair, cashmere blends, silk, linen, and bamboo all have their place depending on the project at hand. As your skills grow, experimenting with different fibers becomes one of the most rewarding parts of the craft.

Always check your yarn label. The label tells you the weight, fiber content, recommended hook size, yardage, and care instructions. Matching these details to your pattern is what ensures your finished project turns out the right size and survives washing.

Measuring and Sizing Tools

A crochet gauge swatch is the step everyone wants to skip and everyone regrets skipping. The gauge is the number of stitches and rows per inch that your combination of yarn, hook, and personal tension produces. Since every crocheter holds yarn slightly differently, two people using the exact same hook and yarn can end up with completely different sized finished objects.

A stitch gauge ruler or a simple ruler with both inch and centimeter measurements is essential. Before starting any sized project — garments, hats, bags with specific dimensions — make a small swatch and measure it against the gauge listed in the pattern. If your stitch count is off, switch hook sizes until it matches.

A flexible measuring tape is indispensable for garments, amigurumi, and anything where circumference matters. The soft, flexible kind used by tailors is ideal. It wraps around curves and rounded shapes in a way a stiff ruler never can.

Stitch Markers

Stitch markers are one of those tools that beginners often ignore until they’ve lost their place in a pattern one too many times. After that experience, they become a permanent part of the toolkit.

In crochet, stitch markers clip onto specific stitches to help you track the beginning of a round, mark pattern repeats, indicate increases and decreases, or simply remind you where you are in a complicated sequence. Unlike knitting stitch markers, which sit on needles, crochet markers need to be the locking or split-ring style so they can be clipped directly into the stitch.

You can purchase a set of brightly colored plastic locking markers specifically designed for crochet, or you can improvise with small safety pins in a pinch. Having at least a dozen on hand means you’ll never be caught without them mid-project.

Scissors and Yarn Needles

These two tools are so basic they almost don’t need mentioning — and yet, they’re the ones people are most often caught without.

A sharp pair of small scissors dedicated to your crochet bag is worth its weight in gold. You want a pair that cuts cleanly through yarn without fraying and fits easily in whatever bag or case you carry your projects in. Many crocheters have a beloved pair of small embroidery scissors that go everywhere with them.

Yarn needles, also called tapestry needles or darning needles, have a large eye for threading yarn and a blunt tip that slides between stitches without splitting them. They’re used for weaving in ends — the loose yarn tails left over from starting and finishing yarn — and for seaming pieces together. Weaving in ends neatly is what separates a finished project that looks polished from one that looks homemade in the wrong sense of the word. Keep several on hand, in different sizes, because they’re easy to misplace.

A Crochet Bag or Project Organizer

The moment you have a project in progress, you need somewhere to store it that keeps the yarn clean, the hook safe, and the pattern accessible. A dedicated crochet bag or project pouch doesn’t have to be fancy — a simple zippered bag works perfectly — but it should be large enough to hold your current project without compressing it and sturdy enough to protect your supplies.

Many crocheters eventually invest in a larger yarn bag with compartments for yarn, hooks, scissors, markers, and pattern printouts. Some prefer clear bags so they can see what’s inside at a glance. Whatever the style, having a dedicated space for your crochet supplies is one of those quality-of-life improvements that you’ll appreciate every single time you sit down to work.

A Hook Case or Organizer

Once you’ve accumulated several hooks — and you will — a hook case keeps them sorted, easy to find, and protected from damage. Many hook cases are designed like pencil cases with individual slots for each hook, arranged by size. Others roll up and tie closed for compact storage.

If you’ve invested in a set of ergonomic hooks, a case is especially important since the wider handles can make hooks harder to identify at a glance. Labels or size markings on the case slots make grabbing the right hook instantly easy.

Row Counter

Counting rows is essential for many patterns, and it’s surprisingly easy to lose track — especially if you put a project down mid-row or mid-repeat and come back to it later. A row counter takes that mental burden away.

Digital row counters clip to your hook or bag and advance with the click of a button. Mechanical thumb counters work the same way. Even a simple tally on a notepad does the job. The key is consistency: use it every single time so you always know exactly where you are.

Pattern Holder or Binder

Patterns come in many forms — printed sheets, notebooks, pages torn from books, or printed PDFs. Keeping them flat, readable, and in good condition while you work requires some kind of holder. A simple clipboard works well. A clear acrylic stand is helpful for patterns propped up at a distance. A three-ring binder with sheet protectors is excellent for organizing an entire pattern library.

If you prefer working from digital patterns on a phone or tablet, a stand that props your device at a comfortable viewing angle is worth adding to your setup.

Blocking Supplies

Blocking is the process of wetting or steaming a finished crochet piece and shaping it to its correct dimensions as it dries. It’s especially important for garments, shawls, lace pieces, and anything where precise shape and stitch definition matters. Many crocheters are amazed at the transformation blocking produces — stitches open up, dimensions become accurate, and the entire piece looks professionally finished.

Blocking mats are interlocking foam tiles (similar to children’s play mats) that provide a surface you can pin into. They’re moisture-resistant and provide a stable base for pinning your work flat.

Rust-proof blocking pins or T-pins hold the piece in place while it dries. Using rust-proof varieties is important because regular pins can stain and damage your finished work if they leave rust marks.

A spray bottle for mist-blocking (dampening the piece without submerging it) and a steam iron or garment steamer for steam blocking round out the basic blocking kit.

Stitch Dictionary or Pattern Books

Having a physical stitch dictionary on your shelf is one of the most inspiring things you can do for your crochet practice. These books compile dozens or hundreds of stitch patterns — textures, cables, shells, clusters, lacework, and more — and show you how each one is worked, usually with both written instructions and a crochet chart.

Beyond stitch dictionaries, building a small library of pattern books in the styles and project types you love gives you a ready supply of project ideas and keeps you engaged with the craft. Many crocheters also maintain digital pattern libraries through platforms like Ravelry, where patterns can be saved, organized, and accessed across devices.

Yarn Swift and Ball Winder

If you purchase yarn that comes in a hank (a loosely coiled loop) rather than a ready-to-use ball or cake, you’ll need to wind it before you can crochet with it — otherwise, it will tangle almost immediately.

A yarn swift clamps to a table and spins freely as you unwind the hank. A ball winder takes that yarn and winds it into a center-pull cake that stays neat and doesn’t roll around the floor while you work. Used together, they make prepping hanks of yarn quick, efficient, and even satisfying. Both tools are especially valuable for anyone who regularly buys hand-dyed or artisan yarns, which almost always come in hanks.

The Mindset Must Have: Patience and Practice

No list of crochet must haves would be complete without acknowledging the one thing that truly transforms a beginner into a confident crafter: time spent at it. Crochet is a skill, and skills improve through repetition. The tension in your hands gets more consistent. The stitches start to look even. Patterns that once seemed written in a foreign language begin to make intuitive sense.

Be generous with yourself as you learn. Mistakes aren’t wasted time — they’re information. Frogging a project that isn’t working isn’t failure; it’s the fastest way to understand why a different approach will work better. Every experienced crocheter you’ve ever admired made every single mistake you’re making right now, and kept going anyway.

Building Your Collection Over Time

You don’t need everything on this list to get started. A single hook, a skein of yarn, a pair of scissors, and a yarn needle are genuinely enough to begin. As your skills grow and your project ambitions expand, your toolkit grows with them. That gradual accumulation — discovering a new tool that solves a problem you’d been working around, or trying a new fiber that opens up a whole category of projects — is itself part of the pleasure of this craft.

Start simple. Buy what you need for the project in front of you. And then, one stitch at a time, watch your collection and your confidence grow together.