Welcome back, yarn friends! Whether you are setting the table for a cozy coffee break, planning a romantic dinner, or looking for a quick and thoughtful handmade gift, crocheted heart-shaped coasters are the ultimate project. Not only are they adorable and full of charm, but they also protect your furniture from heat and moisture.
Best of all, this beginner-friendly project works up in just a few minutes. Grab your favorite yarn scraps, and let’s make something lovely together!
Materials & Tools Needed
- Yarn: 100% Cotton yarn (Worsted weight / #4 is recommended for absorbency and heat resistance).
- Crochet Hook: Size 4.0 mm (G/6) or a size that gives you a nice, firm fabric.
- Notions: Yarn needle (for weaving in ends), sharp scissors, and optional stitch markers.
Abbreviations & Pattern Notes
- US Terminology
- Ch: Chain
- Sl st: Slip stitch
- Sc: Single crochet
- Hdc: Half double crochet
- Dc: Double crochet
- Tr: Treble crochet
- St(s): Stitch(es)
- Note: Maintain a consistent, slightly snug tension so your coaster lays flat and protects surfaces effectively.
Step-by-Step Pattern Instructions
- Foundation: Start with a Magic Ring, or ch 4 and join with a sl st to form a ring.
- Round 1: Ch 3 (counts as first dc). Working directly into the center of the ring, work 3 tr, 3 dc, ch 1, 1 tr (this forms the bottom point), ch 1, 3 dc, 3 tr, ch 3, and sl st into the center of the ring.
- Round 2: Ch 1, work 1 sc in the first st, 2 sc in each of the next 3 sts, 1 sc in each of the next 3 sts. For the bottom point, work (1 sc, ch 1, 1 sc) into the ch-1 space. Work 1 sc in each of the next 3 sts, 2 sc in each of the next 3 sts, 1 sc in the final st, ch 3, and sl st into the center ring to close.
- Round 3: Ch 1, work 1 sc in the first st, 2 sc in the next st, [1 sc in the next st, 2 sc in the next st] 3 times. Work 1 sc in each of the next 3 sts. For the point, work (1 sc, ch 2, 1 sc) into the bottom ch-1 space. Work 1 sc in each of the next 3 sts, [2 sc in the next st, 1 sc in the next st] 3 times, 2 sc in the next st, 1 sc in the final st, ch 3, and sl st to the center ring.
- Finishing: Fasten off, leaving a 6-inch tail for weaving.
Finishing & Helpful Tips
- Weave Securely: Always use a yarn needle to weave in your starting and ending tails securely on the wrong side of the work so the heart keeps a clean edge.
- Choose Cotton: Stick to cotton yarn rather than acrylic; cotton handles heat from hot mugs much better and absorbs minor condensation.
- Block for Perfection: Give your finished coasters a gentle steam or press with a damp cloth to help the curves and points pop into a crisp, symmetrical shape.
- Keep it Flat: If your heart starts to cup or ripple, your tension is likely too tight or too loose—adjust your hook size down or up accordingly.
Watch the Step-by-Step Video Tutorial
Prefer visual guidance? Follow along with the complete video tutorial below: