Tidal Treasures Sand Dollar Coasters Free Pattern – A Beachy Crochet Set

Bring the Shore to Your Table

There's something deeply calming about the ocean—the rhythm of the waves, the whisper of the breeze, and the delicate treasures left behind on the sand. With this free crochet sand dollar coaster pattern, you can capture that serene coastal beauty and bring it right to your dining table. These intricately textured coasters mimic the natural elegance of a real sand dollar, with five distinct petal sections radiating from a lacy center. Whether you're decorating for a beach-themed dinner party, looking for a thoughtful handmade gift, or simply wanting to add a touch of seaside charm to your home, this pattern is perfect for crafters of all skill levels.

Each coaster is a delicate, lacy creation worked in soft, natural cotton yarn. The openwork design and scalloped edges create a beautiful play of light and shadow, while the subtle color variations—cream, soft beige, and light sand—give each piece an organic, hand-finished look. Best of all, this project works up quickly, making it ideal for a relaxing afternoon of crochet or for creating a matching set of four or six coasters to grace your table all year round.

Materials Needed

Before you begin, gather the following supplies. This project uses simple, readily available materials, so you can start crocheting right away.

• Yarn: Worsted weight cotton yarn in cream, soft beige, and light sand tones (approximately 30 yards per coaster). Cotton is ideal because it's absorbent, durable, and lies flat beautifully.
• Crochet Hook: US G/6 (4.0 mm) crochet hook
• Yarn needle: For weaving in ends and finishing
• Scissors: For cutting yarn

Gauge & Finished Size

The first 3 rounds should measure 2 inches in diameter. Your finished coaster will be approximately 4.5 inches across—the perfect size for a standard drinking glass or coffee mug. Gauge is important here to ensure your coaster lies flat and has the right drape, so take a moment to check your tension before starting.

Step-by-Step Instructions

Follow these detailed instructions carefully, and you'll have a beautiful sand dollar coaster in no time. The pattern uses basic crochet stitches and builds up in rounds, creating a stunning lacy effect.

Abbreviations

• ch = chain
• sl st = slip stitch
• sc = single crochet
• hdc = half double crochet
• dc = double crochet
• tr = treble crochet
• rnd = round
• st(s) = stitch(es)
• sp = space

Pattern Instructions

Rnd 1: With cream yarn, make a magic ring. Ch 3 (counts as dc), 11 dc into ring. Sl st to top of ch-3 to join. (12 dc)

Tip: If you're new to magic rings, you can alternatively ch 4 and sl st to form a ring, then work your dc stitches into the center. The magic ring allows you to pull the center tight for a neat finish.

Rnd 2: Ch 3 (counts as dc), dc in same st. 2 dc in each st around. Sl st to top of ch-3. (24 dc)

This round doubles your stitch count, creating a flat circle. Make sure to work into both loops of each stitch for a clean finish.

Rnd 3: Ch 1, sc in same st. *Ch 5, skip next 3 sts, sc in next st.* Repeat from * around, ending with ch 5, skip last 3 sts, sl st to first sc. (6 ch-5 loops)

This round begins to form the lacy structure. The ch-5 loops will become the foundation for your sand dollar's petals. Count carefully to ensure you have 6 loops evenly spaced.

Rnd 4: Sl st into first ch-5 loop. Ch 1, (sc, hdc, 3 dc, hdc, sc) in each ch-5 loop around. Sl st to first sc. (6 petals)

You're now creating the first set of petals. The combination of sc, hdc, and dc stitches gives each petal its rounded, organic shape. Work loosely to keep the petals soft and airy.

Rnd 5: Ch 1, sc in same st. *Ch 7, skip to next petal (between petals), sc in the sc between petals.* Repeat from * around, ending with ch 7, sl st to first sc. (6 ch-7 loops)

Notice how the sc between petals is worked into the single crochet from Rnd 3. This creates a beautiful layered effect. The ch-7 loops are longer, setting up for larger petals.

Rnd 6: Sl st into first ch-7 loop. Ch 1, (sc, hdc, 5 dc, hdc, sc) in each ch-7 loop around. Sl st to first sc. (6 larger petals)

These petals are wider and more pronounced, adding depth to your sand dollar. Keep your tension even so the petals fan out naturally.

Rnd 7: Ch 1, sc in same st. *Ch 9, skip to next petal, sc in the sc between petals.* Repeat from * around, ending with ch 9, sl st to first sc. (6 ch-9 loops)

The ch-9 loops are the longest yet, creating the outermost layer of petals. This is where your sand dollar really takes shape.

Rnd 8: Sl st into first ch-9 loop. Ch 1, (sc, hdc, 7 dc, hdc, sc) in each ch-9 loop around. Sl st to first sc. (6 final petals)

These final petals are the largest and most dramatic. The 7 dc stitches in the center give them a beautiful, full appearance. Your coaster is almost complete!

Rnd 9 (Edging): Ch 1, sc in same st. *Ch 3, sc in next st.* Repeat from * around the entire outer edge of the coaster, working into each stitch and around the petals. Sl st to first sc. Fasten off and weave in ends.

This picot-like edging adds a delicate, finished look to your coaster. Work the sc stitches evenly around the entire circumference, including along the edges of the petals, to create a smooth, scalloped border.

Finishing Touches

Once you've completed all rounds and woven in your ends, it's time to finish your coaster:

1. Block your coaster: Lightly wet the coaster and pin it flat to a blocking mat or towel, shaping the petals and opening up the lace pattern. Allow it to dry completely. This step is crucial for achieving that beautiful, flat, professional look.
2. Repeat for a set: Make a set of 4 or 6 coasters, alternating cream, beige, and sand yarns for a natural, beachy look. The subtle color variations will mimic the organic tones found on a real shoreline.
3. Style and enjoy: Place your coasters on your coffee table, dining table, or bedside table. Pair them with seashells, driftwood, or a sprig of sea lavender for a complete coastal aesthetic.

Tips for Perfect Sand Dollar Coasters

• Choose the right yarn: Cotton yarn is essential for coasters—it's absorbent, heat-resistant, and holds its shape beautifully. Avoid acrylic, which can melt under hot mugs.
• Keep tension consistent: Consistent tension ensures your coaster lies flat and the petals are uniform. If your coaster starts to ruffle, your tension may be too tight; if it cups, try going down a hook size.
• Blocking is key: Don't skip the blocking step! It transforms your coaster from a wobbly circle into a crisp, elegant sand dollar.
• Experiment with colors: While cream, beige, and sand are classic, you can also try soft blues, seafoam greens, or even a gradient yarn for a unique twist.

Why You'll Love This Pattern

This sand dollar coaster pattern is more than just a craft project—it's a way to bring a piece of the coast into your everyday life. The repetitive, rhythmic stitches are meditative and relaxing, making it a perfect project for unwinding after a long day. Plus, the finished coasters are both beautiful and functional, protecting your furniture while adding a touch of seaside elegance to any room.

Whether you're an experienced crocheter looking for a quick weekend project or a beginner eager to try something new, this pattern is accessible and rewarding. The clear instructions and simple stitch combinations make it easy to follow, and the stunning result will have you proudly showing off your handmade creation.

So grab your hook, choose your favorite sandy tones, and let the gentle rhythm of crochet transport you to a peaceful shore. Happy crocheting!