Colour changing yarn

SAVE 17%

Happy Feet Print - Hobbii

75% Superwash Wool, 25% Nylon

£2.90  £3.50
SAVE 62%

Maya - Järbo

100% wool

£2.50  £6.50
SAVE 43%

Twirls - Cotton Kings

100% cotton

£6.80  £11.90
SAVE 50%

Lollipop - Hobbii

20% Wool, 80% HB Acrylic

£6.80  £13.50
SAVE 40%

Cotton 8/4 - Soft Print - Cotton Kings

4 ply 100% Cotton

£1.25  £2.10
SAVE 14%

Cookie - Järbo

100% Acrylic

£9.00  £10.50

Sportsragg Stocking Yarn - Viking of Norway

60% wool 20% nylon 20% acrylic

SAVE 45%

Twister - Hobbii

4 ply 55% Cotton, 45% Acrylic

£12.00  £22.00
SAVE 18%

Rainbow 8/4 Print - Hobbii

4 ply 100% Cotton

£1.80  £2.20
SAVE 15%

Antarctica Sock Yarn - World of Yarn

75% Wool, 25% Polyamide

£6.70  £7.90
SAVE 43%

Woolpower Print - Happy Sheep

100% wool

£3.90  £6.90
SAVE 43%

Cotton 8/4 Print - Cotton Kings

4 ply 100% Cotton

£1.25  £2.20

Moonlight - Bumbo

98% Acrylic, 2% Polyamide

SAVE 45%

Dream Colour - Hobbii

100% Wool

£5.20  £9.50
SAVE 14%

Cotton 8/4 Print - Mayflower

100% Cotton.

£2.20  £2.55
SAVE 19%

Rainbow Cotton 8/8 Print - Hobbii

100% Cotton

£1.95  £2.40

Raggi - Järbo

70% Superwash Wool, 30% Polyamide

SAVE 48%

Tivoli Print - Hobbii

100% Acrylic

£1.45  £2.80

Cotton 8/4 Print - ScandinaviU

2 ply, 3 ply 100% Cotton

SAVE 43%

Twirls Deluxe - Cotton Kings

100% Cotton

£12.00  £21.00
SAVE 16%

Spring - Mayflower

69% Cotton, 31% Flax

£4.45  £5.30
SAVE 52%

Lollipop Melange - Hobbii

30% wool & 70% HB acrylic

£7.50  £15.50
SAVE 11%

1 Class Print Sock Yarn - Mayflower

4 ply 75% wool, 25% Nylon.

£3.50  £3.95

Acrylic Print 150g - Bumbo

100% acrylic


Nordlys - Viking of Norway

75% superwash-wool 25% nylon


Merino Magic (Handdyed) - Mayflower

100% Merino Wool

SAVE 39%

Dolce Cashmere - Hobbii

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

£22.00  £35.90
SAVE 19%

Soft Raggi - Järbo

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

£5.80  £7.20

Magic Felting Yarn - Bumbo

100% Virgin Wool

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

Jill Johnson

I purchased this in Groovy Fantasy, colour 501. I am in the UK and impressed with the whole transaction. Immediately I had placed my order, I was sent an order confirmation and send tracking details when the order left Denmark. I was also impressed with the accuracy of the colour I chose, from looking at it on the internet to holding the yarn in my hand, this accuracy is so important for knitters/crocheters and I was so assured that I went back to the site and ordered some more yarn, which hopefully will be arriving soon. Thanks Hobbii, very glad I found you.


I suffer with a few chronic illnesses & would not usually be able to afford such good quality yarn. So I was happy to see your sale & overjoyed to receive such beautiful soft yarn so quickly. The freindly style of your customer service is very pleasing. I'm slowly teaching myself crochet a little late in life, having only started in February; but I can't wait to start my Twirls Deluxe projects. Also, many thanks for the useful free gifts. 🤗🤩

Aileen Parry

I can honestly say that this is the best yarn I have ever used. It was a dream to crochet with, and feels so soft. There is also enough yardage to make an adult sized shawl. The feel and drape of the finished product shows that this really is a deluxe yarn, and worth purchasing for that special project, and worth every penny. I used the colour Martian Pink that transitions so beautifully throughout the shawl. You really won't be disappointed.

Margaret Nunn

My grandson delivered my Happy Feet and crochet animal book - looking through the book he picked out a dragon for himself and (first the cow) but I am now crocheting an alpaca by adapting the sheep pattern I am also planning to use some of the wool stash I now have to make some super hippy style winter tops so look out for more orders of yarn from me I am hoping the orders roll in


I was a little concerned because I usually crochet with DK yarns and size 5 and larger hooks and was not sure about the yarn and a size 3.5 as recommended. However, I am using a size 4 hook ( UK) and the scarf is crocheting up beautifully- the colour really comes to life and it will be a gorgeous present for my daughter. Can't wait to try out the other colours in the range.


It is one of my favourite yarns for hat making! It's quite dense and the colours are great! So vivid! They never disappoint me! The change of colour happens gradually in smooth grading. Perfect for 3 mm (even 3.5mm) crochet hooks. Sometimes it gets slightly thicker when the new colour is starting, but it really is a minor difference, not affecting my knitting at all.


Really easy to work with, lovely soft cotton and the colour transitions are lovely. I would just pass on a hint though. Particularly if you start from the middle to get that version of the transition once you get about 2/3rds of the way through the yarn does come out in lumps and knot. I am now on shawl number 4 and wound the cotton off into a ball first :-)

Jessica Aldis

I'm currently making a crochet "virus" shawl in this yarn. It's a real pleasure to work with, kind to my skin, and resulting in a lovely fabric with a good drape. I like the long colour changes, and the way these are produced, changing one strand at a time, results in a very subtle gradation of shades. And talking of colour, the choice is amazing.

Kassie Davidson Tooby

I ❤️Hobbii. The best service and always a gift and a sweetie 🍬 but as wonderful as they are I was completely blown away by the Twirls Deluxe! I opened the parcel, and within five minutes I was crocheting with this glorious cotton yarn. The colours are stunning and is so soft it is a joy to work with. Thank you Hobbii ❤️❤️❤️

Ellie Hooper

I am delighted with this yarn and the colours blend beautifully. Twirls Deluxe is very forgiving to work with and colour is true to images mates on website. I was very impressed with after sales service and regular updates on my order. Certainly Hobbii benefits r commendation to my crafty colleagues. I will be ordering again!

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