Crochet Betta Fish Amigurumi PDF Pattern (Beginner-Friendly)

This is a digital crochet pattern PDF for making your own betta fish amigurumi (not a finished item).

Create an elongated, gently curved green betta fish with oversized ruffled fins and a dramatic fan-shaped tail. Optional tonal color changes let you add subtle depth while keeping a green-only look.

• Skill level: Beginner-friendly
• Estimated time: 3–5 hours
• Finished size: Approx. 6.5 in (16.5 cm) long (mouth to tail edge) when made with the listed yarn/hook
• Terminology: US crochet terms
• Construction: Body worked in continuous rounds; fins are intentionally ruffled—do not stretch flat

Materials (as listed in the pattern)

• Sport weight (2) 100% cotton yarn: light green, saturated green
• 2.75 mm crochet hook
• Stitch marker, tapestry needle, scissors
• Fiberfill stuffing
• Two 6 mm black safety eyes

Pattern notes

• Use a stitch marker to track rounds.
• Maintain tight, even tension for a firm amigurumi fabric.
• Color changes are optional and can be done at round ends for subtle variation.

Safety

• Safety eyes are a choking hazard; do not use for children under 3 years old.
• For baby toys, use embroidered eyes instead.

Copyright

© 2026 Amigurumi Design. All rights reserved. Finished items may be sold in limited quantities with credit to Amigurumi Design. Do not copy, share, translate, or resell this pattern or any part of it.