Colour changing yarn

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

Naomi Roberts

Having knit well over 250 pair of socks in the past 6 years I feel qualified to review this yarn. It is delightful to knit with. I cast on toe up using the Magic Loop method and then switched to an 8 inch circular needle US1. This sock yarn is a dream to knit with. The yarn is consistent and does not split. It is soft and has excellent stitch definition. The first sock is being knit with color 2. The patterning is pleasing to the eye. There is enough yarn (459 yards) to easily complete an adult pair of socks with a generous leg, or 2 pair of shorty adult socks. I combined my order with a friend to get the free shipping. She is going to be just as delighted with it as I am. She wants to knit a scarf with hers. There is enough yardage to complete a scarf, or small shawl. This yarn is superb. I highly recommend it.

Lia Lie

I had been buying from Hobbii for sometimes now & I have become their regular customer. It's because ALL their yarns which I had bought so far, including this sock yarn, had been fabulous ! They have good quality, mostly soft, and this Antarctica sock yarn is one of them. And the most important thing for me, personally, they will tell you honestly about the yarn. Not hyping it just for the sake of selling it. Not to mention, their services are fantastic. Shipment has always been quick & they are very friendly , too. So yes, I will always be their loyal customer, and keep up the good work , Hobbii ! You guys are awesome ! Lia , Auckland, NZ.

Gwendy Misson

I received my Siberia sock wool very promptly, was very pleased with delivery time to Australia. I've started knitting my first sock and it knits up beautifully, and lovely colours too. I knit sox for charity, to send children to holiday camps when their parents can't afford it. So I will definitely be ordering more wool from you. I'm very pleased I found your shop. Thank you so much!

Sheila Stanton

I bought a 5 skins of Siberia, color Baikal, to make a sweater for my grandson. My grandson does not want to wear anything "scratchy" and this yarn passed the "it's not scratchy grandma" test with flying colors. I will definately purchase more of this yarn to make socks, sweaters, hats, scarves, mittens, cowls and more. Excellent quality, luxurious texture, washable and great price, what's not to love about this 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!

Carla Johnson

I LOVE this yarn!! The colors are crisp and vibrant it crocheted up beautifully. Now I’m knitting up a beret with it! So far it looks fantastic! I’ve ordered a lot of this yarn in various colors and I was saddened to here that it’s going to be discontinued. Hopefully Hobbii Yarns will bring it back every once in a while if so, I’m on it!!! Thank You🧶🌹

Renecia Wilson

I have just received my shipment and the colors are beyond my expectations! I can wait to cast on. My order consisted of colors 2, 3, 9, and 10. I am definitely going to order the remaining colors. I learned of your website from the Urban Gypsy Crochet, and I’m so glad I tuned in that day. I will be sure to recommend to my knit/crochet friends.


The stripes between the pattern sections were very distinct and clear. Very nice. Could use a little longer pattern part. A sturdy yarn - I would expect the socks I made to wear well. I wish it came in a few more colors. I knitted the Baikal, and it was prettier in real life than it appears here. Quite bold tones! It did have a knot in the skein.

Carla Johnson

Wonderful yarn! Works up beautifully on my needles. I’m working on a shawl and two skeins made a very elegant shawl that I can wear with a dress for dinner or just jeans and a classic t shirt. Purchased quite a few skeins so they’ll be at my fingertips when whatever color variations I prefer. Thank You Hobbii, I’ve 2 more orders waiting.

SAVE 47%

Cookie - Järbo

100% Acrylic

$7.40  $13.90
SAVE 43%

Twister - Hobbii

55% Cotton, 45% Acrylic

$16.40  $29.00
SAVE 50%

Moonlight - Bumbo

98% Acrylic, 2% Polyamide

$3.95  $7.90
SAVE 44%

Twirls - Cotton Kings

100% cotton

$8.90  $15.80

Lollipop - Hobbii

20% Wool, 80% HB Acrylic

SAVE 38%

Happy Feet Print - Hobbii

75% Superwash Wool, 25% Nylon

$2.85  $4.60
SAVE 14%

Rainbow Cotton 8/8 Print - Hobbii

100% Cotton

$2.70  $3.15
SAVE 41%

Tivoli Print - Hobbii

100% Acrylic

$2.25  $3.80
SAVE 43%

Rainbow 8/4 Print - Hobbii

100% Cotton

$1.65  $2.90
SAVE 35%

Woolpower Print - Happy Sheep

100% wool

$5.30  $8.10
SAVE 27%

Sportsragg Stocking Yarn - Viking

60% wool 20% nylon 20% acrylic

$2.55  $3.50
SAVE 19%

Twirls Deluxe - Cotton Kings

100% Cotton

$22.00  $27.00
SAVE 60%

Antarctica Sock Yarn - World of Yarn

75% Wool, 25% Polyamide

$4.00  $9.99
SAVE 50%

Mayflowers 4 - Mayflower

50% cotton and 50% acrylic

$11.50  $23.00
SAVE 27%

Dream Colour - Hobbii

100% Wool

$9.10  $12.49
SAVE 50%

MayFlowers 3 - Mayflower

50% cotton and 50% acrylic.

$11.50  $23.00
SAVE 33%

Cotton 8/4 Print - Cotton Kings

100% Cotton

$1.95  $2.90

Cotton 8/4 Print - Mayflower

100% Cotton.

SAVE 36%

Dolce Cashmere - Hobbii

65% Superwash Virgin Wool, 25% Polyamid, 10% Cashmere

$29.00  $45.49

Nordlys - Viking

75% superwash-wool 25% nylon

SAVE 36%

Spring - Mayflower

69% Cotton, 31% Flax

$4.50  $7.00
SAVE 52%

MayFlower Party - Mayflower

48% cotton, 48% acrylic, 4% metal

$15.00  $31.00
SAVE 31%

Cotton 8/8 Big Print - Mayflower

100% Cotton.

$2.35  $3.40
SAVE 56%

Joy - Bumbo

100% acrylic

$1.50  $3.40

Acrylic Print 150g - Bumbo

100% acrylic


Raggi - Järbo

70% Superwash Wool, 30% polyamide

SAVE 41%

1 Class Print Sock Yarn - Mayflower

75% wool, 25% Nylon.

$3.15  $5.30
SAVE 11%

Bambu Raggi - Järbo

50% Superwash Wool, 25% Bamboo, 25% Polyamide

$9.30  $10.49

Cotton 8/4 Print - ScandinaviU

100% Cotton

SAVE 44%

Color Bomb - Cotton Kings

50% Cotton, 50% Acrylic

$15.00  $27.00
SAVE 17%

Mystery Bag - Rainbow 8/4 Print - Hobbii

100% Cotton

$24.00  $29.00

Soft Raggi - Järbo

65% Acrylic, 30% Bamboo, 5% Polyester Elastane

SAVE 30%

Soft Raggi - Wonderbag - Järbo

65% Acrylic, 30% Bamboo, 5% Polyester Elastane

$33.25  $47.50
SAVE 37%

Luxury Sock Yarn (Hand Dyed) - Mayflower

75% Superwash Wool , 25% Polyamide

$13.20  $21.00
SAVE 26%

Mystery Bag – Funny Colors (4 skeins) - Lammy

100% Premium Acrylic

$29.00  $39.00
SAVE 22%

Magic Color Yarn Print - Lammy

50% cotton and 50% acrylic

$29.00  $37.00

Merino Magic (Handdyed) - Mayflower

100% Merino Wool


Siberia Sock Yarn - World of Yarn

75% pure new wool, 25% polyamide


Mouliné - Mayflower

100% Cotton.

SAVE 33%

Comfy Print - Mayflower

100% micro polyester

$13.00  $19.49
SAVE 18%

Dolce Cashmere Wonderbag - Hobbii

65% Superwash Virgin Wool, 25% Polyamid, 10% Cashmere

$149.00  $181.96
SAVE 21%

Color Bomb Wonderbag - Cotton Kings

50% Cotton, 50% Acrylic

$85.00  $108.00 Sold Out
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