Made and counted by Wren —

Mini turtle amigurumi pattern with shell and flippers

3mm hook, worsted-weight yarn: crochet a mini turtle amigurumi with shell, flippers, and tail.

IntermediateLevel

4-6 hoursTime

3 mmHook

WorstedYarn

Jump to the pattern

About this pattern

A mini turtle amigurumi worked in rounds from a magic circle: the head increases from 6 to 18 stitches over three rounds, and the shell increases to 30 stitches by round 5 before joining to the underbelly with front-loop single crochet. Flippers start with a chain of 4, the tail with a chain of 3. A 3mm hook and pillow-fluff stuffing complete the body before optional keyring attachment.

This mini turtle amigurumi builds in separate pieces — head, outer shell, underbelly, flippers, and tail — each worked in continuous rounds from a magic circle. The head starts at 6 single crochets and increases to 18 stitches by round 3, while the outer shell follows the same opening three rounds before increasing to 24 stitches at round 4 and 30 stitches at round 5. That 30-stitch shell round is the number to hit before joining to the underbelly through the front loop only. A 3mm hook keeps the fabric tight enough to hide the pillow-fluff stuffing without visible gaps.

The pattern

Written out round by round

Materials

Darker color yarn for the shell
Lighter color for the body
Neutral color for the underbelly
Scrap yarn for embroidery details on the shell
Safety eyes and backings (or black yarn for embroidered eyes)
Crochet hook (3mm recommended for this pattern)
Yarn needle
Stitch marker (or a paper clip)
Scissors
Pillow fluff for stuffing
Blank keyring (optional, if turning into a keychain)

Head (Start with Lighter Color)

Round 1Make a magic circle. Chain 1 (this chain does not count as a stitch). Make 6 single crochets into the magic circle.Pull on the tail to cinch the magic circle closed.Mark the last stitch with a stitch marker.

Round 2Increase Round Increase in each stitch all the way around (12 stitches).(12)

Round 3Increase Round Single crochet, increase all the way around (18 stitches).(18)

Rounds 4–6Single crochet in each stitch all the way around (18 stitches). Repeat Round 4 for Rounds 5 and 6.Insert safety eyes between Rounds 4 and 5, seven stitches apart.(18)

Round 7Decrease Round Single crochet, invisible decrease all the way around (12 stitches).Slip stitch into the next stitch and fasten off, leaving a tail for sewing.Stuff head firmly, working around and under the safety eyes.(12)

Shell (Outer - Start with Darker Color)

Rounds 1–3Repeat the same process as the head for the first three rounds.(18)

Round 4Increase Round Single crochet in the next two stitches, increase all the way around (24 stitches).(24)

Round 5Increase Round Single crochet in the next three stitches, increase all the way around (30 stitches).(30)

Round 6Single crochet in each stitch all the way around (30 stitches). Keep yarn attached for joining the underbelly later.Embroider shell details following the natural hexagon shape of crochet rounds, using scrap yarn.Underbelly (Use Neutral Color): Repeat the first five rounds of the shell pattern.Chain 1 and fasten off.Join the shell and underbelly by making single crochets through the front loop of the outer shell and both loops of the underbelly piece.

Flippers and Tail (Use Lighter Color):

Flippers: Make two, start by chaining 4, and then work a series of single crochets and increases to create the flipper shape. Sew two flippers together with wrong sides facing.

Tail: Chain 3, work slip stitch then single crochet into chains, join with the slip stitch to the body, and fasten off.

Position and sew the head, tail, and flippers to the body. Attach the keyring if desired.

Tester's notes

3mm hook holds tension tight enough that the 6-stitch magic circle closes without a gap once stuffing goes in.

12 stitches at the end of round 2 is the checkpoint for both the head and the shell — recount before working the round 3 increase.

A stitch marker on the last stitch of round 1 keeps the join point visible through every increase round; a paper clip works the same way.

30 stitches is the shell's final round-5 count — do not join the underbelly until that number holds all the way around.

Darker color for the shell, lighter color for the body, and neutral for the underbelly each need a separate yarn end ready before starting; carrying one color into another changes the hexagon shell pattern's look.

Work in progress

Mini turtle amigurumi pattern with shell and flippers — photo 2

Mini turtle amigurumi pattern with shell and flippers — photo 3

At a glance

Rounds	9
Parts	2
Level	Intermediate
Time	4-6 hours
Hook	3 mm
Yarn	Worsted

Gauge check

After round 2, count stitches on both the head and the shell — each should land at exactly 12 single crochets around the magic circle start.

If the count is off, pull back to round 1's 6 stitches, recheck each increase, and only move on to round 3 once 12 holds all the way around.

Stitch-count checkpoints

Head (Start with Lighter Color) · Round 2: 12 sts
Head (Start with Lighter Color) · Round 3: 18 sts
Head (Start with Lighter Color) · Rounds 4–6: 18 sts
Head (Start with Lighter Color) · Round 7: 12 sts
Shell (Outer - Start with Darker Color) · Rounds 1–3: 18 sts
Shell (Outer - Start with Darker Color) · Round 4: 24 sts

If something looks wrong

Shell cups instead of lying flat over the underbelly.: Round 4 or round 5 increases were skipped, leaving fewer than 24 or 30 stitches; recount both increase rounds and add any missing increases before joining.
Head looks lopsided instead of an even hexagon shape.: The stitch marker slipped off the last stitch of round 1, so increases landed in the wrong spots across rounds 2 and 3; remark the joining stitch and recount to 12, then 18.
Gap stays open where the magic circle should cinch shut.: The tail was not pulled tight enough after the 6 single crochets of round 1; pull the tail again before starting round 2's increases.
Underbelly and shell seam puckers instead of sitting flush.: Single crochets were worked through both loops of the shell instead of the front loop only; rip back the join and work through the shell's front loop with both loops of the underbelly.

Yarn substitutions

Worsted-weight acrylic	Holds the 3mm hook's tight gauge well and keeps stitch definition through the round 4 and round 5 increases without needing extra stuffing.
Worsted-weight cotton	Stiffer drape makes the shell's hexagon shape hold without blocking, but the fabric is less stretchy around the 30-stitch join; a 3.5mm hook loosens it back up.
DK-weight wool blend	Produces a smaller turtle overall since stitches run smaller at 3mm; sizing up to a 3.5mm or 4mm hook keeps the piece close to the original size and still lets pillow fluff pack evenly.

Original pattern: https://crocheteverything.com/cutest-crochet-mini-turtle-amigurumi-pattern/

FAQs

Questions

Does the keyring attachment change any stitch counts?

No — the keyring is optional and attaches after the head, tail, and flippers are already sewn to the body. It does not add or remove any rounds or stitches from the shell, underbelly, or head.

What happens if the underbelly is joined before the shell reaches 30 stitches?

The two pieces will not match up stitch-for-stitch, leaving extra shell fabric that bunches at the seam. Count the shell to 30 stitches at the end of round 5 before starting the front-loop single crochet join.