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Jellyfish Keychains Amigurumi Pattern

Jellyfish Keychains Amigurumi Pattern
4.1★ Rating
2-3 Hours Time Needed
2.3K Made This
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Beginner Friendly Level

Perfect for those just starting their crochet journey, with clear instructions and simple techniques

⏱️

Bite-Sized Project

Finishes in 2-4 hours—perfect for an afternoon of creative relaxation.

🎁

Tiny Treasure

Small, sweet, and gift-worthy creations that fit perfectly in the palm of your hand with detailed charm.

About This Jellyfish Keychains Amigurumi Pattern

This pattern teaches you how to crochet small jellyfish keychains using DK yarn and a 3mm hook. Youll make a compact, stuffed body with spiral and straight tentacles and finish with a neat keychain attachment. Both UK and US term instructions are included so you can follow whichever you prefer. It is a quick, colourful make ideal for gifts or markets.

Jellyfish Keychains Amigurumi Pattern crochet pattern - detailed view of completed project

The design uses simple increases, decreases and loop techniques to create texture and tentacles. Clear assembly instructions are provided for neat finishing and eye placement.

Why You'll Love This Jellyfish Keychains Amigurumi Pattern

I absolutely love this pattern because it transforms simple stitches into a charming little creature that fits in the palm of your hand. I enjoy how quick it is to make multiple colours for a coordinated set of keychains. The mix of spiral and straight tentacles adds playful movement and personality to each jellyfish. Sewing and finishing are satisfying and allow for creative touches like embroidered faces or tiny accessories. Sharing these at markets and as gifts always brings a smile — theyre small, affordable, and so cheerful.

Jellyfish Keychains Amigurumi Pattern step 1 - construction progress Jellyfish Keychains Amigurumi Pattern step 2 - assembly progress Jellyfish Keychains Amigurumi Pattern step 3 - details and accessories Jellyfish Keychains Amigurumi Pattern step 4 - final assembly and finishing

Switch Things Up

I love to personalise these jellyfish by changing the colour palette; try pastels for a soft look or neon for a playful pop.

If you want a larger jellyfish, I change to a bulkier yarn and a larger hook to create a chunkier, cuddlier version.

I sometimes swap the spiral tentacles for shorter fringe-style tentacles by reducing the chain lengths to create a different silhouette.

For a sparkly finish, I work one or two rows with a metallic or glitter DK yarn to add subtle shimmer to the head.

I like to embroider little smiles or add tiny felt cheeks to give each jellyfish a unique expression and personality.

Consider using small safety eyes or tiny buttons instead of sewing with oddment for a different eye style; always follow safety guidelines if making for children.

To make them more tactile, I add a small jingle bell inside the stuffing so the keychain makes a soft sound when moved.

I also experiment with keychain hardware — lobster clasps, split rings, or decorative charms change how the jellyfish hangs and how it can be used.

If making sets, I vary tentacle lengths and textures across pieces so each jellyfish has its own character when displayed together.

I often package them as gift sets and label the colours — simple presentation makes these small projects feel extra special and market-ready.

Common Mistakes & How to Fix Them

✗ Skipping stitch markers when working in continuous rounds leads to losing your round start; always place a marker at the last stitch of each row to keep track. ✗ Overstuffing the body causes the stuffing to show through and distort the shape; stuff gradually and only until the piece can be pinched slightly. ✗ Forgetting to work in the correct loops (BLO/FLO) can change the texture and fit of the tentacle base; double-check whether the instruction says BLO or FLO before stitching. ✗ Not measuring tentacle length consistently results in uneven tentacles across keychains; chain the same number of stitches for spiral and straight tentacles and check before fastening off. ✗ Failing to secure the keychain attachment properly will cause it to pull free over time; sew the keychain on with at least five small back stitches and secure the end inside the body.

Jellyfish Keychains Amigurumi Pattern

Create a collection of tiny, adorable jellyfish keychains with this friendly crochet pattern. Youll make colourful mini amigurumi using DK yarn and a 3mm hook, perfect for gifts, decorations, or a fun craft session. The pattern includes both UK and US terminology, clear tentacle instructions, and simple assembly tips to finish professionally.

Beginner Friendly 2-3 Hours

Materials Needed for Jellyfish Keychains Amigurumi Pattern

— Main Fabric

  • 01
    Hayfield Bonus (DK) Main - 7g
  • 02
    Hayfield Bonus (DK) Black 0965 - oddment for eyes

— Tools Required

  • 01
    Keychain
  • 02
    Hi-Loft Quality Toy Stuffing
  • 03
    3mm Crochet Hook
  • 04
    Wool Needle (for sewing)

Progress Tracker

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— Materials :

Info :

Hayfield Bonus (DK) Main - 7g. Hayfield Bonus (DK) Black 0965 - Oddment for Eyes. Keychain. Hi-Loft Quality Toy Stuffing. 3mm Crochet Hook. Wool Needle (for sewing).

— Abbreviations :

Infos :

ch - chain. dc - double crochet. htr - half treble crochet. inc - 2 stitches into next stitch. dec - decrease over next two stitches in front loops only. BLO - dc into back loops only picking up the extra loop at the back of the previous htr row to create a firmer stitch. FLO - dc into front loops only. sl st - slip stitch. f/o - fasten off by slip stitch in next stitch.

— Note :

Info :

Unless stated work in continuous rounds marking last stitch of each row with a stitch marker before proceeding with the next.

Info :

When stuffing parts make sure that you don't overstuff them as you don't want the stuffing to show through when complete.

Info :

Each part should be filled just enough that it can be easily squeezed when pinched firmly.

— Body (UK Terms) :

Using :

Using Main

Row 1 :

ch2, dc 6 into 2nd st from hook (alternatively dc 6sts into magic ring) (6)

Row 2 :

inc x6 (12)

Row 3 :

(dc into next st, inc) x6 (18)

Row 4 - 6 :

dc (18) (3 rows)

Row 7 :

htr (18) sl st to join in FLO only

Row 8 :

FLO Row: (ch2, miss 1, sl st into next st) x9 (9 loops)

Row 9 :

BLO Row: sl st into BLO directly behind the 1st FLO sl st, (dc into next st, dec) x6 (12)

Info :

Stuff body

Row 10 :

dec x6 (6) sl st to join

Row 11 :

(ch6, starting in 2nd ch from hook, inc x5, sl st into next st from previous row, ch12, starting in 2nd ch from hook, sl st into next 11sts, sl st in next st from previous row) x3 (3 spiral+ 3 straight tentacles)

Info :

F/O leaving a 25cm end

Info :

Using a small running st sew around the base of each tentacle (next to the body), then pull tight to gather.

Info :

Sew around once more then secure with a couple of small sts.

Info :

Weave end up to starting circle at top of body and making sure not to pull out of shape, secure with a couple of small sts.

Info :

Attach keychain to top of body using 5 small back sts.

Info :

Secure end before weaving through body and cutting flush.

Info :

Using black oddment weave end up through body and sew eyes 3sts apart and 2 rows up from the htr row.

Info :

Weave ends through body and cut flush to finish.

— Body (US Terms) :

Abbreviations :

ch - chain. sc - single crochet. hdc - half double crochet. inc - 2 stitches into next stitch. dec - decrease over next two stitches in front loops only. BLO - sc into back loops only picking up the extra loop at the back of the previous hdc row to create a firmer stitch. FLO - sc into front loops only. sl st - slip stitch. f/o - fasten off by slip stitch in next stitch.

Using :

Using Main

Row 1 :

ch2, sc 6 into 2nd st from hook (alternatively sc 6sts into magic ring) (6)

Row 2 :

inc x6 (12)

Row 3 :

(sc into next st, inc) x6 (18)

Row 4 - 6 :

sc (18) (3 rows)

Row 7 :

hdc (18) sl st to join in FLO only

Row 8 :

FLO Row: (ch2, miss 1, sl st into next st) x9 (9 loops)

Row 9 :

BLO Row: sl st into BLO directly behind the 1st FLO sl st, (sc into next st, dec) x6 (12)

Info :

Stuff body

Row 10 :

dec x6 (6) sl st to join

Row 11 :

(ch6, starting in 2nd ch from hook, inc x5, sl st into next st from previous row, ch12, starting in 2nd ch from hook, sl st into next 11sts, sl st in next st from previous row) x3 (3 spiral+ 3 straight tentacles)

Info :

F/O leaving a 25cm end

Info :

Using a small running st sew around the base of each tentacle (next to the body), then pull tight to gather.

Info :

Sew around once more then secure with a couple of small sts.

Info :

Weave end up to starting circle at top of body and making sure not to pull out of shape, secure with a couple of small sts.

Info :

Attach keychain to top of body using 5 small back sts.

Info :

Secure end before weaving through body and cutting flush.

Info :

Using black oddment weave end up through body and sew eyes 3sts apart and 2 rows up from the hdc row.

Info :

Weave ends through body and cut flush to finish.

Info :

Teri Hamilton 2020. This pattern is my original pattern. By purchasing this pattern, you agree to the terms of use: Please do not claim this pattern as your own. You may not sell or distribute the pattern, or any part thereof, without prior permission. It is for personal use only: It is permitted to make items from this pattern to sell for charitable purposes, provided they meet safety guidelines and Crochet at Teri's is accredited.

Assembly Instructions

  • Sew around the base of each tentacle (next to the body) using a small running stitch, then pull tight to gather and shape the tentacles neatly.
  • Sew around the gathered tentacle bases once more and secure with a couple of small stitches to hold the gather in place.
  • Weave the working end up to the starting circle at the top of the body, adjust to keep the shape, and secure with a couple of small stitches.
  • Attach the keychain to the top of the body using five small back stitches for a secure connection, then secure and weave the end through the body before cutting flush.
  • Using black oddment (yarn), weave the end up through the body and sew the eyes 3 stitches apart and two rows up from the htr/hdc row for correct placement.
  • Weave all ends through the body and trim flush so there are no loose tails visible and the piece has a clean finish.

Important Notes

  • 💡Work in continuous rounds unless stated otherwise and mark the last stitch of each row with a stitch marker before proceeding to the next round.
  • 💡When stuffing parts make sure that you do not overstuff them because stuffing showing through will make the surface look uneven.
  • 💡Fill each part just enough so it can be easily squeezed when pinched firmly; under- or over-stuffing will alter the final shape.
  • 💡Leave a 25cm end when fastening off to allow for sewing and finishing, especially when attaching tentacles and the keychain.

These tiny Jellyfish Keychains are quick to make and irresistibly cute, perfect for gifts or charms on your bag or keys. They pack a lot of personality into a small crocheted shape and come together using basic stitches and simple finishing techniques. Make a rainbow of colours to brighten your day and share handmade joy with friends and family. 🧶🐙

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FAQs

What size will the finished piece be?

The finished amigurumi keychain measures approximately 4-6 cm tall (not including the keyring), depending on yarn tension and tentacle length.

Can I use different yarn weights for this pattern?

Yes, you can use different yarn weights but changing yarn thickness will affect the final size; adjust your hook size accordingly for best results.

Do I need to know both UK and US terms to follow this pattern?

No, the pattern includes both UK and US term versions of the instructions, so you can follow the terminology that you are most comfortable with.

How long does this project typically take to complete?

Most crocheters complete a single jellyfish keychain in about 2-3 hours; making several in different colours can be done over an afternoon.

How do I attach the keychain securely?

Sew the keychain to the top of the body using at least five small back stitches, then weave the end through the body and cut flush to secure it thoroughly.