How to Crochet Stripy Coasters | Easy Step-by-Step Tutorial

There is something deeply satisfying about making something both beautiful and useful with your hands. Crocheted coasters sit right at the sweet spot of that satisfaction — they are quick to complete, make wonderful gifts, and add a handmade warmth to any home. If you have ever wanted to try adding stripes to your crochet projects but felt intimidated by colour changes, this tutorial is going to change that for you. Stripy coasters are one of the best beginner-friendly projects for practising colour work because the stakes are low, the results are immediate, and the skills you learn transfer to everything else you will ever crochet.

In this step-by-step tutorial, you will learn exactly how to crochet stripy coasters from start to finish, including how to choose your materials, how to change colours smoothly, how to weave in ends neatly, and how to finish your coasters so they look professional and hold up to daily use. Whether you are a complete beginner picking up a hook for the first time or an intermediate crocheter looking for a quick weekend project, this guide has everything you need.

Why Crochet Stripy Coasters?

Before we dive into the how, let us take a moment to appreciate the why. Striped coasters are a fantastic project for so many reasons.

They are fast. A single coaster can be crocheted in as little as 20 to 30 minutes once you get the hang of it, which means you can make a full set of four in an afternoon. They are practical. Unlike purely decorative crochet projects, coasters get used every single day, which means your work will be seen and appreciated constantly. They use very little yarn, making them a perfect stash-buster project — those small balls and leftover skeins you have been holding onto finally have a purpose. And they are a genuinely useful way to practice tension, stitch consistency, and colour changes, all of which are foundational skills in crochet.

From a design perspective, stripes are endlessly versatile. You can go bold and contrasting with colours like navy and mustard yellow, or keep things subtle and elegant with shades of cream and taupe. You can do wide stripes, thin stripes, alternating colours, or a gradient sequence. Every single combination produces a different look, which means you can make dozens of these and never make the same coaster twice.

What You Will Need

Getting the right materials makes a real difference in how your coasters turn out, so let us go through everything you will need before you begin.

Yarn: Cotton yarn is strongly recommended for coasters. It is absorbent, durable, machine washable, and holds its shape beautifully. Acrylic yarn will work in a pinch, but it does not absorb moisture as well, which somewhat defeats the purpose of a coaster. Look for a worsted weight (also labelled as weight 4) or DK weight cotton yarn. Some popular choices include Lion Brand 24/7 Cotton, Paintbox Cotton DK, and Drops Safran. For stripes, you will need at least two colours, but feel free to choose three or more.

Crochet Hook: For worsted weight cotton, a 5mm hook is a solid standard choice. For DK weight, a 4mm hook works well. Check the label on your yarn for the recommended hook size and use that as your starting point. If your tension tends to run tight, go up half a size. If it runs loose, go down half a size.

Scissors: A small, sharp pair for cutting yarn cleanly between colour changes.

Yarn Needle: Also called a tapestry needle or darning needle. You will need this to weave in your yarn ends once the coaster is complete. Look for a blunt-tipped needle with a large eye that can accommodate your yarn easily.

Stitch Marker (optional): Helpful for marking the beginning of your round if you work in the round, or the beginning of your row if you work flat. A small safety pin or a piece of scrap yarn works just as well.

Ruler or Measuring Tape: For checking the size of your finished coasters. A standard coaster is about 10cm (4 inches) square, though you can adjust the pattern to make them larger or smaller.

Understanding the Stitches

This tutorial uses a simple combination of stitches that are accessible to beginners. Here is a quick overview of what you will be working with.

Chain (ch): The foundation of most crochet projects. You draw a loop through another loop on your hook.

Slip Stitch (sl st): Used to join rounds. You insert your hook, pull yarn through both the stitch and the loop on your hook in one motion.

Single Crochet (sc): The most basic full stitch. Insert hook, pull up a loop, yarn over, pull through both loops on hook.

Double Crochet (dc): A taller stitch. Yarn over, insert hook, pull up a loop, yarn over and pull through two loops, yarn over and pull through the remaining two loops.

If you are a complete beginner, it is worth spending 10 to 15 minutes practicing each of these stitches on a small swatch before beginning your coasters. The more comfortable you are with the basics, the more you will enjoy the project itself.

The Pattern: Flat Square Stripy Coaster

This pattern creates a flat, square coaster using rows of double crochet with colour changes every two rows. The finished size is approximately 10cm x 10cm (4 inches x 4 inches) using worsted weight yarn and a 5mm hook. You will be working back and forth in rows, which makes colour changes particularly clean and easy to manage.

Abbreviations used in this pattern:

ch = chain, sc = single crochet, dc = double crochet, sl st = slip stitch, st = stitch, rep = repeat, RS = right side, WS = wrong side

Step One: Make Your Foundation Chain

With your first colour (let us call it Colour A), make a slip knot and place it on your hook. Chain 22. This gives you a foundation of 20 working chains plus 2 turning chains.

If you prefer a larger coaster, you can add more chains in multiples of two. If you prefer a smaller coaster, reduce the chain count. The key is to keep the foundation chain even.

Take a moment to count your chains before moving on. It is much easier to recount now than to discover a mistake six rows in.

Step Two: Work Your First Row

Turn your work. In the fourth chain from your hook (the turning chain counts as your first dc), work one double crochet. Continue working one dc into each chain across until you reach the end of the row. You should have 20 double crochet stitches across.

Chain 3 and turn your work. This chain-3 counts as your first dc in the next row. Work one dc into each stitch across. When you reach the end of the row, you will have completed your second row.

These first two rows are in Colour A. At the end of the second row, you are going to introduce Colour B.

Step Three: Changing Colours

Changing colours in crochet might feel daunting the first time, but once you see how simple it is, you will wonder why you ever felt nervous about it.

To change colour at the end of a row, work the last dc of the row until you reach the final step: you have two loops left on your hook. At this point, instead of pulling Colour A through those two loops, drop Colour A and pick up Colour B. Pull Colour B through those two loops to complete the stitch. The last stitch of the row is now finished in Colour B, which sets you up perfectly to begin the next row in that colour.

Do not cut Colour A yet. Leave a tail of about 15cm (6 inches), which you will weave in later. If you plan to reuse the same two colours alternating throughout the coaster, you can actually carry the unused colour loosely up the side of your work rather than cutting it each time. This reduces the number of ends you need to weave in at the end, which many crocheters greatly appreciate.

To carry a colour up the side, simply lay the carried yarn along the edge and crochet over it as you work the first stitch of each new row. Keep the tension relaxed so the edge does not pucker.

Step Four: Continue Working Stripes

With Colour B, chain 3 and turn. Work dc across the row. At the end, chain 3 and turn again. Work another row of dc across. You have now completed two rows in Colour B.

At the end of the second Colour B row, switch back to Colour A using the same technique described above.

Continue alternating two rows of Colour A and two rows of Colour B until your coaster measures approximately 10cm (4 inches) in height. Depending on your tension and yarn weight, this is usually around 10 to 12 rows total, resulting in two to three stripes per colour.

If you are using three or more colours, simply introduce each new colour after every two rows, cycling through your chosen colours in whatever sequence you like.

Step Five: Finishing the Last Row

When you have reached your desired height, finish the final row and cut your yarn, leaving a tail of about 15cm (6 inches). Pull the tail through the last loop on your hook to secure it.

At this point, you have a complete striped rectangle. Before you move on to the border, lay it flat and take a look. It should be square or nearly square. If it is slightly wider than it is tall, you may need one or two more rows. If it is slightly taller than it is wide, that is fine too — the border will even things out.

Step Six: Adding a Simple Border

A border does several important things for a coaster. It gives it a polished, finished appearance. It reinforces the edges so the coaster holds its shape over time. And it helps correct any slight irregularities in the dimensions.

Join your preferred border colour (either Colour A, Colour B, or a third coordinating colour) to any corner of the coaster with a slip stitch. Chain 1.

Work single crochet evenly around all four sides of the coaster. Along the top and bottom edges, work one sc into each stitch. Along the side edges, work one sc into each row end. At each corner, work 3 sc into the corner stitch to help the edge lie flat and turn neatly.

When you have worked all the way around, join with a slip stitch to the first sc of the round. If you want a thicker or more defined border, chain 1 and work a second round of sc in the same manner.

Fasten off and leave a tail for weaving in.

Step Seven: Weaving In the Ends

Thread your yarn needle with one of the yarn tails. Weave the needle through several stitches on the wrong side of the coaster, going in one direction for about 3 to 4cm, then doubling back in a slightly different direction for another few stitches. This back-and-forth motion secures the end so it will not unravel even with regular washing and use.

Trim the tail close to the work without cutting the stitches themselves.

Repeat this process for every yarn tail on the coaster. Depending on how many colour changes you made and whether you carried your yarn or cut it, you may have anywhere from four to twelve ends to weave in. Take your time with this step. Neatly woven ends are what separates a coaster that looks homemade from one that looks handcrafted.

Tips for Perfect Stripy Coasters

A few practical tips can make a noticeable difference in the quality of your finished coasters.

Keep your tension consistent throughout the project. Tension that is too tight makes the work stiff and difficult to work into. Tension that is too loose makes the stitches large and uneven. If you are not sure about your tension, crochet a small swatch first and measure it.

Block your coasters after finishing them. Blocking means wetting the coaster, pinning it flat, and allowing it to dry completely. This evens out the stitches, sets the shape, and gives the coaster a beautifully smooth, professional appearance. Cotton fibre responds particularly well to blocking.

Choose colours thoughtfully. High contrast combinations like white and black, red and white, or navy and cream tend to make the stripes really pop. Tonal or analogous combinations like different shades of blue or green create a more subtle, sophisticated effect. Neither approach is better — it simply depends on the style you are going for.

Make a set rather than a single coaster. A set of four to six matching coasters makes for a much more complete and giftable project. Once you have made one, the rest come quickly. You can keep all the coasters identical or vary the colour order in each one for a coordinated but eclectic look.

If the edges of your coaster curl, you may need to work with a slightly larger hook, add more rows to balance the dimensions, or simply block the finished piece. Curling edges are common with cotton yarn and almost always resolve themselves after blocking.

Variations to Try

Once you are comfortable with the basic pattern, there is a lot of room to play.

Round coasters: Instead of working in rows, you can work in the round starting from a magic ring, using the same colour change technique every few rounds. Round striped coasters have a completely different look and feel and make a great companion project to the square version.

Textured stripes: Try alternating stitch types between stripes. For example, work two rows of double crochet in Colour A, then two rows of half double crochet in Colour B. The difference in stitch height creates a subtle raised stripe texture that looks stunning.

Planned colour pooling: If you have access to self-striping or variegated yarn, you can create surprisingly complex colour effects by choosing your stitch count carefully. This is a more advanced technique but worth exploring once you have the basics down.

Personalised sizing: Standard coasters are around 10cm, but you can easily scale this pattern up to make a small trivet or pot holder by simply chaining more and working more rows. The same technique applies.

Caring for Your Crocheted Coasters

Cotton coasters are wonderfully practical because they can be machine washed. Use a cool or warm gentle cycle and either tumble dry on low or lay flat to dry. Avoid high heat, which can cause cotton to shrink over time.

If your coasters pick up stains, treat them promptly. Most stains come out easily with a bit of dish soap and warm water before washing. Because coasters are small, you can also hand wash them in seconds under the tap.

Store them flat or stacked neatly. Over time, coasters may flatten slightly and lose their initial blocking shape, but a quick re-blocking will restore them perfectly.

Final Thoughts

Crocheting stripy coasters is one of those projects that delivers disproportionate reward for the effort involved. You invest a short amount of time and yarn and come away with something genuinely beautiful, endlessly useful, and deeply personal. They are perfect for keeping for yourself, gifting to friends and family, or even selling at craft markets. A set of six coordinated striped coasters wrapped in twine or tucked into a small box makes a thoughtful, handmade gift that anyone would be happy to receive.

If this is your first time working with colour changes, be patient with yourself. The first few changeovers may feel slightly awkward, but by your second or third coaster, the motion will feel completely natural. That is the quiet magic of crochet — the more you do it, the more fluent your hands become, until you barely have to think about it at all.

Now gather your yarn, pick your colours, and start chaining. Your set of handmade stripy coasters is closer than you think.