Why the Octopus Is One of the Best First Amigurumi Projects
If you've been looking for a first amigurumi project that's both impressive and forgiving, the octopus is one of the best choices you can make. It's consistently recommended by crochet teachers and experienced amigurumi makers for a simple reason: the main body is just a sphere, and each tentacle is a straight tube. There are no complicated shaping rounds, no wings to position perfectly, and no ears that need to sit at exactly the right angle.
The octopus is also one of those projects that looks far more complex than it is. Once you place those safety eyes, add a little embroidered smile, and attach eight curling tentacles, the result looks like something you'd find in a boutique toy shop — not something you made in a weekend. That gap between effort and result is what makes the octopus such a satisfying first amigurumi.
In this guide, you'll learn everything you need to complete an amigurumi octopus from start to finish: the materials, the stitch-by-stitch pattern, assembly tips, and the small details that make the difference between a lumpy prototype and a polished finished piece. Whether you're using a kit or working from scratch, this walkthrough has you covered.
Materials You'll Need
Before you start, gather these supplies. Getting the right materials upfront saves you frustration mid-project.
Yarn
Use a DK weight (light worsted, #3) or worsted weight (#4) yarn. Worsted weight is slightly easier to handle for true beginners because it's chunkier and the stitches are more visible. Choose an acrylic or acrylic-blend yarn — it's washable, holds its shape well, and comes in hundreds of colours. For a classic octopus, popular colour choices include teal, coral, purple, pink, and navy. You'll need approximately 80–120 metres of your main colour and a small amount (10–20 metres) of a contrasting colour if you want to add facial embroidery details.
Crochet Hook
For DK weight yarn, use a 2.5 mm or 3.0 mm hook. For worsted weight, use a 3.5 mm hook. The goal for amigurumi is always to use a hook one or two sizes smaller than the yarn label recommends. This creates a tighter fabric with no gaps, so the polyfill stuffing doesn't show through the stitches. If you can see stuffing poking between your stitches when you hold the work up to light, switch to a smaller hook.
Other Supplies
- Polyester fiberfill stuffing — approximately 30–50g for the body. Don't use cotton wool or fabric scraps; fiberfill gives the smoothest shape and is washable.
- Safety eyes — 12 mm black safety eyes work well for a worsted weight octopus body. For a baby-safe version, embroider eyes with black yarn instead.
- Tapestry needle — blunt-tipped, for weaving in yarn ends and sewing parts together.
- Stitch markers — even just a piece of contrast yarn looped through a stitch works. You'll need at least one to mark the beginning of each round.
- Scissors
If you'd rather have everything pre-measured and ready to go, the Beginner Crochet Kit collection includes all the tools and yarn you need, making it easy to jump straight into your project without a supply run.
Understanding Amigurumi Construction: How the Octopus Is Built
Before diving into the pattern, it helps to understand how the octopus is structured. Amigurumi are worked in continuous rounds — unlike flat crochet, you don't turn your work at the end of each row. Instead, you spiral upward, marking the beginning of each round with a stitch marker so you know where you are.
The octopus consists of two main parts:
- The body — a sphere or dome shape, worked from the top down, stuffed with polyfill before the last rounds are closed.
- Eight tentacles — long tubes, each approximately 12–18 cm, made separately and then sewn onto the underside of the body.
The body uses a pattern of increases (to widen the sphere) and decreases (to narrow it back down). Tentacles are usually worked without increases or decreases — just a plain tube of single crochet stitches.
Abbreviations Used in This Pattern
- MR — Magic ring (also called magic circle or adjustable ring)
- SC — Single crochet
- Inc — Increase (2 SC into the same stitch)
- Dec — Invisible decrease (insert hook into front loops of next 2 stitches, yarn over, pull through both, yarn over, pull through 2 loops)
- St(s) — Stitch(es)
- Rnd — Round
- BLO — Back loop only
- FLO — Front loop only
- Ch — Chain
- Sl st — Slip stitch
The Pattern: Step-by-Step
Part 1: The Body
The body is worked in continuous rounds from the crown downward. Use your main colour throughout.
Rnd 1: MR, 6 SC into ring. Pull tight. (6 sts)
This is your starting magic ring. If you're new to the magic ring, it creates a tight, adjustable loop so there's no hole at the top of your sphere. To make it: wrap yarn around two fingers to form a loop, insert hook, pull up a loop of working yarn, chain 1 to secure, then work 6 SC into the loop. Pull the tail to close the hole.
Rnd 2: Inc in each st around. (12 sts)
Work 2 SC into each of the 6 stitches from the previous round.
Rnd 3: *SC 1, Inc* repeat 6 times. (18 sts)
Alternate: 1 single crochet, then 1 increase. Repeat this pattern all the way around.
Rnd 4: *SC 2, Inc* repeat 6 times. (24 sts)
Rnd 5: *SC 3, Inc* repeat 6 times. (30 sts)
Rnd 6: *SC 4, Inc* repeat 6 times. (36 sts)
Rnd 7: *SC 5, Inc* repeat 6 times. (42 sts)
Rnd 8: *SC 6, Inc* repeat 6 times. (48 sts)
At this point, your body should measure approximately 6–7 cm across. This is the widest point of the sphere.
Rnds 9–16: SC in each st around. (48 sts each round)
These 8 straight rounds form the sides of the body. Simply single crochet into each stitch without any increases or decreases. Your fabric should form a rounded cylinder at this stage.
Attach safety eyes now. Before you begin decreasing and closing the body, insert your safety eyes. Position them between rounds 10 and 11 (counting from the crown), with approximately 10–12 stitches between them. Push the post through the fabric and press on the washer firmly from the inside. Once the body is closed and stuffed, you cannot reach inside to attach the washers. If you're making this for a child under 3, skip safety eyes and embroider the eyes with black yarn after the body is finished.
Rnd 17: *SC 6, Dec* repeat 6 times. (42 sts)
You're now working the decrease rounds that close the bottom of the sphere.
Rnd 18: *SC 5, Dec* repeat 6 times. (36 sts)
Rnd 19: *SC 4, Dec* repeat 6 times. (30 sts)
Rnd 20: *SC 3, Dec* repeat 6 times. (24 sts)
Begin stuffing the body firmly now. Push small pieces of fiberfill in at a time, using the end of your hook or a pencil to pack it in. The body should feel firm but not so tight that it distorts the shape of the sphere. Don't stuff with one large clump — layer smaller pieces for an even shape.
Rnd 21: *SC 2, Dec* repeat 6 times. (18 sts)
Rnd 22: *SC 1, Dec* repeat 6 times. (12 sts)
Rnd 23: Dec 6 times. (6 sts)
Cut yarn, leaving a 15 cm tail. Thread the tail onto your tapestry needle and weave through the front loops of the remaining 6 stitches, pulling tight to close the opening. Weave the tail back through several stitches inside the body to secure, then trim.
Part 2: The Tentacles (Make 8)
Each tentacle is a simple tube. You'll make 8 identical tentacles. This is a great opportunity to binge a podcast or audiobook — it's repetitive, relaxing work.
Foundation: Ch 3, join with sl st to form a ring. (Or MR, 6 SC — then continue from Rnd 1 if you want a more rounded tip.)
For a slightly pointed tip:
Rnd 1: MR, 4 SC into ring. (4 sts)
Rnd 2: Inc in each st. (8 sts)
Rnds 3–20: SC in each st around. (8 sts per round)
This gives you a tentacle approximately 10–12 cm long when worked in worsted weight yarn. For longer tentacles, simply work more plain rounds. Leave tentacles unstuffed — they look and feel better when floppy and flexible, like real octopus tentacles.
Cut yarn, leaving a 20 cm tail for sewing. Weave in the starting tail at the tip end.
Embellishing the Face
The face is what gives your octopus its personality. Here are a few options depending on your skill level:
Simple Smile (Beginner)
Thread a length of black yarn or embroidery floss onto your tapestry needle. Working between rounds 13 and 14 of the body (just below the eyes), create a small curved smile by taking 3–4 small horizontal stitches in a gentle arc. Secure the ends inside the body.
Open Smile (Intermediate)
Work a curved line of chain stitches using a separate needle and embroidery floss. Chain stitch gives a slightly raised, more cartoon-like smile.
Blush Marks (Optional)
Use a pink blush cosmetic brush or a small circle of pink felt glued on either side of the face, between the eyes and the smile, for a rosy-cheeked look. This is a popular finishing touch for amigurumi sold at craft fairs.
Assembling the Octopus
Assembly is where many beginners feel nervous, but it's a straightforward process if you take it one tentacle at a time.
Step 1: Arrange the Tentacles
Hold the body with the face pointing toward you and the opening at the bottom. Mark 8 evenly spaced points around the bottom edge of the body using stitch markers or pins. A good arrangement is to think of a clock face: place tentacles at 12, 1:30, 3, 4:30, 6, 7:30, 9, and 10:30 positions.
Step 2: Pin Before Sewing
Before committing with your needle, use pins to position each tentacle. Hold the octopus at arm's length and check that the tentacles hang evenly. Adjust if needed. The top of each tentacle (the open end) should be flush against the bottom of the body.
Step 3: Sew Each Tentacle
Thread the 20 cm tail from one tentacle onto your tapestry needle. Insert the needle through the body at your marked point and weave back and forth through the body stitches and the top stitches of the tentacle at least 4–5 times. You want this join to be secure — it bears the weight of the tentacle when the toy is picked up. Tie off and weave the tail into the body.
Repeat for all 8 tentacles. Work slowly and check alignment as you go.
Step 4: Final Check
Once all tentacles are attached, hold the octopus by its body and let the tentacles hang freely. They should spread out in a full circle, with no single tentacle obviously heavier than the others. If any tentacle droops more than the rest, check the attachment — it may need an extra pass of the needle.
Troubleshooting Common Problems
My Body Has Gaps Between Stitches
This is almost always a hook-size issue. Switch to a hook that is 0.5–1 mm smaller than what you're currently using. Tighter tension is the goal for amigurumi — unlike a blanket or garment, you want the fabric to be dense enough that stuffing doesn't show.
My Sphere Looks More Like a Cylinder
Check that you're placing your increases correctly in rounds 2–8. Each round should add exactly 6 stitches compared to the previous round. If you're adding more or fewer, your sphere will distort. Count after every round using your stitch marker as a reference point.
My Safety Eyes Are Uneven
This is very common the first time. Before snapping on the washer, use a ruler or count the stitches between each eye and the crown of the head to ensure they're the same distance from the centre. Place stitch markers at your intended eye positions and look at the face from several angles before committing.
My Tentacles Won't Curl
Tentacles curl naturally when they're slightly tight at the tip and looser at the base, which happens if you keep an even tension throughout. If yours are too straight, try working the last 5 rounds of each tentacle with your hook slightly larger (one size up) to create a subtle flare at the base that encourages a curl.
My Tentacles Keep Flopping to One Side
This usually means the tentacles aren't evenly spaced. Use pins and check the arrangement from directly above the body before sewing. A circle of 8 evenly spaced tentacles looks best if you treat it like marking compass points: mark north, south, east, west first, then fill in the diagonals.
Variations and Customisations
Size Variations
The pattern above produces a body approximately 8–10 cm tall with worsted weight yarn. For a mini octopus, use fingering weight yarn (#1) with a 2 mm hook — the body will be about 4–5 cm tall. For an extra-large version, use bulky yarn (#5) and a 5 mm hook.
Colour Combinations
One of the most popular approaches is to make the body one colour and all 8 tentacles in different colours — a rainbow octopus. Use up yarn scraps and make each tentacle a different shade. This requires slightly more weaving in of ends but produces a vibrant result.
Glow-in-the-Dark Version
Several manufacturers produce glow-in-the-dark yarn. If you can find one in a suitable weight, the octopus becomes a fantastic night light companion for children.
Weighted Version for Anxiety/Sensory Use
Some makers stuff the body with a small amount of plastic pellets (poly pellets) beneath the regular fiberfill. This adds weight and a satisfying feel. Never use pellets in toys for children under 3, and ensure the toy is closed completely with secure stitching.
Finishing and Care Tips
Once your octopus is assembled, take a few minutes to tidy up loose ends. Weave every yarn tail at least 2–3 cm through the body in different directions before trimming — this prevents tails from working loose over time. For extra security, you can put a small knot before the final trim, although weaving in multiple directions is usually sufficient.
If the surface of your finished octopus looks slightly fuzzy or the stitches are uneven, gently steam-block the body by holding it 5–10 cm above a steaming iron for a few seconds and smoothing with your fingers. Don't press the iron directly onto the toy — this can melt synthetic yarn.
To wash a finished amigurumi octopus: hand wash in cool water with a small amount of mild detergent, squeeze gently (don't wring), reshape, and allow to air dry flat. Most acrylic yarns dry in 12–24 hours at room temperature. Do not tumble dry — this can distort the shape and damage safety eye attachments.
Taking Your Amigurumi Further
Once you've completed your first octopus, you'll have mastered the core skills that apply to almost every amigurumi project: the magic ring, continuous rounds, increases and decreases, attaching safety eyes, stuffing, and sewing parts together. From here, you can tackle virtually any animal — the techniques are the same, the projects just add new shaped parts like ears, wings, or fins.
If you're ready to try more complex designs, the Crochet Amigurumi Kits collection has kits at multiple skill levels, each with everything you need included — yarn, hook, eyes, stuffing, and a detailed pattern. Kits take the guesswork out of matching materials and let you focus entirely on the making.
FAQ: Amigurumi Octopus
How long does it take to crochet an amigurumi octopus?
For a complete beginner working at a relaxed pace, expect 6–10 hours total: roughly 2–3 hours for the body and 4–6 hours for all 8 tentacles. More experienced crocheters typically finish in 3–5 hours. The tentacles are repetitive but do add up — many makers spread them across two evenings.
What size crochet hook should I use for amigurumi?
Use a hook 1–2 sizes smaller than what your yarn label recommends. For worsted weight yarn (which suggests a 4.0–5.0 mm hook), use a 3.5 mm hook for amigurumi. Tighter fabric prevents stuffing from showing through the stitches.
Do I need to stuff the tentacles?
No. Tentacles are left unstuffed in most amigurumi octopus patterns. Unstuffed tentacles are floppy, flexible, and much faster to make. Stuffed tentacles become rigid and lose their natural drape. Leave them hollow — the result looks far more realistic and toy-like.
Can I make an amigurumi octopus without a magic ring?
Yes. If you find the magic ring difficult, use the chain-2 method instead: chain 2, then work 6 single crochets into the second chain from the hook. Pull the starting tail to tighten the loop. The result is slightly less tidy than a magic ring, but it works perfectly well.
How many stitches wide should the body be at its widest point?
For a standard worsted weight octopus, the widest point is 48 stitches (after round 8). For DK weight, 42–48 stitches produces a good-sized body. For a miniature version in fingering weight, 36 stitches at the widest is sufficient.
Is the amigurumi octopus safe for babies?
Standard amigurumi octopus toys with plastic safety eyes are not suitable for babies under 12 months or children who still mouth toys. For baby-safe versions, replace safety eyes with embroidered yarn eyes, and ensure all yarn tails are woven in securely enough to withstand pulling. The toy should pass a tug test — pull each tentacle firmly before giving it to a small child.
What yarn colours are most popular for amigurumi octopus?
Teal, purple, coral/orange, and hot pink are the most popular main body colours. A classic navy blue is also a perennial favourite. For rainbow tentacle versions, any bright palette works well. Avoid very dark colours like black or dark navy for beginners — the stitches are harder to see and count.
How do I keep my amigurumi tentacles evenly spaced?
Use the clock-face method: attach tentacles at 12, 3, 6, and 9 o'clock first (the four compass points), then fill in at 1:30, 4:30, 7:30, and 10:30. Pinning before sewing and viewing from directly above the octopus ensures even spacing before you commit.
