Colour changing yarn

SAVE 35%

Universe - Hobbii

Fingering, Sock98% Acrylic, 2% Polyester

$5.80  $8.99
SAVE 45%

Twirls - Cotton Kings

Sport100% cotton

$8.70  $15.80
SAVE 46%

Dream Colour - Hobbii

Sport100% Wool

$6.70  $12.49
SAVE 50%

Lollipop - Hobbii

Worsted20% Wool, 80% HB Acrylic

$8.70  $17.50
SAVE 43%

Cotton 8/4 - Soft Print - Cotton Kings

Sport100% Cotton

$1.60  $2.80
SAVE 41%

Carnival - Hobbii

Light Worsted, DK100% Acrylic

$4.45  $7.49
SAVE 34%

Moonlight - Bumbo

Sport98% Acrylic, 2% Polyamide

$5.20  $7.90
SAVE 51%

Tivoli Print - Hobbii

Light Worsted, DK100% Acrylic

$1.85  $3.80
SAVE 44%

Woolpower Print - Happy Sheep

Worsted100% wool

$5.00  $8.90
SAVE 47%

Twister - Hobbii

Sport55% Cotton, 45% Acrylic

$15.50  $29.00
SAVE 43%

Twirls Deluxe - Cotton Kings

Sport100% Cotton

$15.50  $27.00
SAVE 62%

Maya - Järbo

Worsted100% wool

$3.25  $8.49
SAVE 20%

Happy Feet Print - Hobbii

Fingering, Sock75% Superwash Wool, 25% Nylon

$3.70  $4.60
SAVE 13%

Sportsragg Stocking Yarn - Viking of Norway

Sport60% wool 20% nylon 20% acrylic

$3.05  $3.50
SAVE 40%

Luxury Sock Yarn (Hand Dyed) - Mayflower

Sport75% Superwash Wool , 25% Polyamide

$12.50  $21.00
SAVE 24%

Cotton 8/4 Print - Cotton Kings

Sport100% Cotton

$2.20  $2.90
SAVE 38%

Dolce Cashmere - Hobbii

Sport65% Superwash Virgin Wool, 25% Polyamid, 10% Cashmere

$28.00  $45.49
SAVE 16%

Rainbow 8/4 Print - Hobbii

Fingering, Sock, Sport100% Cotton

$2.45  $2.90
SAVE 18%

Cotton 8/4 Print - Mayflower

Sport100% Cotton.

$2.80  $3.40

Acrylic Print 150g - Bumbo

Light Worsted, DK100% acrylic


Raggi - Järbo

Worsted70% Superwash Wool, 30% Polyamide


Cotton 8/8 Big Print - Mayflower

Light Worsted, DK100% Cotton.


Nordlys - Viking of Norway

Fingering, Sock75% superwash-wool 25% nylon

SAVE 17%

1 Class Print Sock Yarn - Mayflower

Fingering, Sock, Sport75% wool, 25% Nylon.

$4.40  $5.30
SAVE 18%

Merino Magic (Handdyed) - Mayflower

Light Worsted, DK100% Merino Wool

$16.30  $19.90
SAVE 29%

Lollipop Melange - Hobbii

Worsted30% wool & 70% HB acrylic

$13.80  $19.49

Hurricane - Hobbii

Light Worsted, DK100% HB Akryl

SAVE 20%

Cotton 8/4 Print - ScandinaviU

Fingering, Sock100% Cotton

$2.40  $2.99

Rainbow Cotton 8/8 Print - Hobbii

Light Worsted, DK100% Cotton


Antarctica Sock Yarn - World of Yarn

Fingering, Sock75% Wool, 25% Polyamide

Colour changing yarn is very popular for bringing that extra splash of colour to your project. Colour changing yarn is available in a multitude of weights, characteristics, qualities, fibres, and colour combinations. In our shop you will find cotton as well as wool, blends, acrylics, polyamide, nylon, bamboo and polyester - all with beautiful colour changes. We are confident that our range of colour changing yarn will cater to any taste and any crocheting or knitting project.

The many characteristics of colour changing yarn

The wonderful thing about colour changing yarn, is that you are guaranteed to get a colour variegated result, that is bound to spice up any project. All you need to do is decide which one is best suited for whatever you fancy knitting or crocheting. Naturally, it is a matter of personal taste, if you like synthetic yarn or not, but luckily (as mentioned before) we offer a wide range of colour changing yarns to choose from. This also means that we offer different yarns with both long and short colour changes, that will each bring a unique and amazing look to your project.

Good for everyday use

Try using a colour changing yarn made of 100% cotton for adding a splash of colour and pattern to your dishcloths, amigurumi, garments, hot mitts, and the like. Or make lovely shawls, hats, gloves and tops with colour changing yarn made from wool or acrylic fibre. Naturally, the colour changing yarn can also be used for making stunning afghans and toasty socks in delicious variegated shades. Making socks out of colour changing yarns have particularly gained popularity, because it really gives you the opportunity to put your own mark on the socks. This way, colour changing yarn can be used for a multitude of projects - only limited by your own imagination.

Order your  colour changing yarn online - fast and easy

Here at we want to be among the best and fastest in terms of delivery of  colour changing yarn and yarn accessories. Which is why you will always receive your order within three working days of placing your order online. We take pride in our high level of customer services, and you are always welcome to give us a call, if you have any questions about any of our products. You always have the right to return any order placed at our webshop.


Please do not hesitate to contact us, if you have questions regarding our colour changing yarn or you if need help placing an order. You can reach us by filling out the contact form, and we will get back to you as soon as possible. You call also call us at +45 31 86 33 57 or email us at We look forward to welcoming you as a customer in our shop.

What our customers say about Colour changing yarn

Terry Noble

The colors of this yarn were so pretty that I ordered the Color Bomb yarn cakes in three different colors. I am delighted with all the colors and was surprised at how soft the yarn feels. I knit and crochet shawls for a prayer shawl group and Cotton Kings will be perfect for summer shawls. At 1000 meters this yarn will make a generously-sized shawl with no need to join in the middle. I am sure that I will be ordering more!

Olivia DeBalli Miller

I love this yarn. It’s going to make beautiful doilies for my living room. It’s the perfect weight and texture. And the color is so brilliant and bright as it is pictured in the blue shade. I’m so happy I purchased more than I need for gifts because it’s soon to be discontinued. I would definitely recommend this brand for dollies and crochet projects. I worked with it and I’m REALLY pleased!

Melanie Pierce

This yarn came way quicker than expected! I have never used cotton blend or such thin yarn but I can tell it is top quality and the color transitions are working up beautifully! It is so soft and I will be using it for 2 different projects because there is quite a bit of yarn in one cake. I will definitely be ordering more products from hobbii!! I used 502 fairytale rainbow! 🌈

Evelyne Sawyer

This yarn was a joy to knit with.I wondered if I would be able to match the pr.of socks that I made. well, they came so close, that I possibly was the only one that could find a difference.These will make some person happy this Christmas and I am going to make myself a pr. as well and not even worry about matching. Either way, the blending of the yarn is fabulous.

Pat Romeo Boyle

I have been looking for rag type wool for a while and am pleased that this is available. I knit socks for my husband, who is a type 2 diabetic, and he finds the hand knit socks feel better on his feet. These will have the cushion he appreciates and they remind me of the hiking socks we would purchase over 50 years ago from LL Bean in Maine USA.


I love this mystery bag yarn! I have a new grandbaby on the way and I'm going to make some super fun wash clothes with this. The colors are beautiful and very soft. I'm excited to say that my first order from you (there was more than just this) came quickly and without incident. I'll be ordering a lot more yarn in the future. Thank you!

Kerri O’Connell

I just received my mystery bag and have already crocheted a little girls cardigan out of this beautiful quality and super soft yarn!!! The customer service from Hobbii is amazing. I live in Australia and could not believe how quickly I received my yarn. I will definitely be making more purchases soon, just love it!!!!!

Kim Littee

OMG started working with this yarn on the weekend. It is wonderful. Soft and so easy to work with. I am making a beach cover up and the colours in the yarn are just like the variation in the ocean. Can't wait to hit the beach in my new creation. Thanks Hobbii I have loved all the yarn purchased from you.

Shar Schultz

This yarn is just lovely. I purchased 4 bags worth! the cotton is lovely, colours look really good and I loved the easy start labels as this has just made it that much more easier! Delivery was quick as well. I wouldn't hesitate buying this yarn or any other yarn from this company! Thank you Hobii!!

Evelyn Shore

Delighted with the speedy delivery. And the yarn is so special. The colors are beautiful. Just what I had hoped for. Concerned at first because you are a new company to me and so far away. But so pleasantly surprised. I am going to enjoy knitting with yarn this summer in Florida..

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