Bestie Bundle
Bestie Bundle
AUD$175.98 value included inside!
Best Selling
1.
Kosi Selection 1 of 2
required Step 1 Kosi Selection 1 of 2. This step is required
Kosi - Beige
2XS - S
Kosi - Beige
M - 2XL
Kosi Hands-Free Heat Pack - Limited Edition Black
2XS - S
Kosi Hands-Free Heat Pack - Limited Edition Black
M - 2XL
Kosi - Charcoal
2XS - S
Kosi - Charcoal
M - 2XL
Kosi Hands-Free Heat Pack - Limited Edition Blue
2XS - S
Kosi - Pink (PRESALE)
2XS - S (PRESALE)
Kosi - Pink (PRESALE)
M - 2XL (PRESALE)
2.
Kosi Selection 2 of 2
required Step 2 Kosi Selection 2 of 2. This step is required
Kosi - Beige
2XS - S
Kosi - Beige
M - 2XL
Kosi Hands-Free Heat Pack - Limited Edition Black
2XS - S
Kosi Hands-Free Heat Pack - Limited Edition Black
M - 2XL
Kosi - Charcoal
2XS - S
Kosi - Charcoal
M - 2XL
Kosi Hands-Free Heat Pack - Limited Edition Blue
2XS - S
Kosi - Pink (PRESALE)
2XS - S (PRESALE)
Kosi - Pink (PRESALE)
M - 2XL (PRESALE)
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360 degree heating
Hands free
Relief with Flaxseeds
How to
Description
Description
Kosi is a 360 degree, hands-free heat pack that wraps around your torso for complete heating and relief. The only heat pack you will need each month so you can get on with your day!
Kosi is filled with Flaxseeds. Flaxseeds are reported to have pain-relieving and anti-inflammatory properties to provide you with an extra soothing affect. The filling has a really slight, pleasant earthy smell that you will barely notice. No wonder Kosi is your bellies bestie!
Kosi can be worn at home, the office or as you go about your day. It can be worn over or under your clothes - it can be our little secret! However, many people like to take advantage of our Bestie Bundle. This will allow you to keep a Kosi handy at both work and at home, so it is always by your side when you need it.
Microwave Use Only: Follow Heating Instructions Carefully, Avoid Overheating.
Patent application number AU202200023
Registered Design #202217836
* Pink Kosi mailer box is not included. Specific packaging can be requested at checkout, subject to availability
* Please note that the product is stretchy and will become longer over time
* Product has strong velcro which will cause pulling and pilling on the fabric. This has no impact on the functionality of the product
Product Details
Product Details
Size Guide
Size Guide
- SIZE 2XS - S: 106cm x 25cm. Recommended for waist measurements up to 90cm for size small.
- SIZE M - 2XL : 120cm x 20cm. Recommended for waist measurements up to 120cm.
NOTE: measurements are based on your waist, you do not need to measure your hips.
Please note that the product is stretchy and will become longer over time.
We recommend measuring the largest part of your tummy.
If you are between sizes we always recommend sizing up.
Care Instructions
Care Instructions
Materials
Materials
Kosi is made of soft plush polyester fabric to ensure it is gentle on your skin, heat resistant velcro and is filled with flaxseeds. Upon heating the flaxseeds will release a small amount of flax seed oil which will assist with extra relief.
Heating Instruction
Heating Instruction
1. Please cover the wrap in a wet towel before heating. Place room temperature wrap evenly spread in the centre of a clean microwave turntable, not touching the sides of the oven. Ensure that any additional microwave features are turned off, such as "browning".
2. Heat in the microwave for 60 seconds (800W) or 40 seconds (1000W). Flip inside out and upside down, giving the product a good shake, and heat for a further 60 or 40 seconds. If reheating, heat for an additional 15 seconds (800W) or 10 seconds (1000W). Please do not exceed 180 seconds total heating time.
3. Check to ensure temperature is suitable before application. Before reheating, check if the temperature of any part of the pack is too hot. Knead and rotate the pack to disperse heat evenly.
What is the difference between Kosi and Ziggle?
What is the difference between Kosi and Ziggle?
Ziggle is slimmer and 200g lighter, perfect for wearing under your clothes. Kosi is like wearing a big warm, puffy cloud. Ziggle's unique zig zag stitching stops the fillings from sliding down as you go about your day.
We recommend Kosi for lounging at home and Ziggle for the office. We recommend Kosi queens make use of our Bestie Bundle so Kosi is always with them when they need it ❤️

Bundle & Save
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SaleEndo Bundle
Regular price $84.95 AUDRegular priceUnit price / per$147.94 AUDSale price $84.95 AUDSale -
SaleBestie Bundle
4.67 / 5.0
(224) 224 total reviews
Regular price $106.50 AUDRegular priceUnit price / per$175.98 AUDSale price $106.50 AUDSale -
SaleMy First Kosi Bundle
Regular price $75.95 AUDRegular priceUnit price / per$118.89 AUDSale price $75.95 AUDSale
30 day Quality Guarantee
If your Kosi arrives with any defects or faults we will happily replace it. Simply email info@kosi.au with an image and description of the defect and we will arrange a return label. Once we have received the image of the return post tracking we will immediately despatch your replacement.
Love this! Love that it heats all around and the weight of it is distributed evenly.
Kosi is the best heat pack I have ever used! It wraps around firmly and works within minutes. The fabric feels soft and it is extremely comfortable. I'm a large woman and was very grateful that Kosi caters to plus sizes.
Hi Shey, thank you so much for your kind words and this truly means the world to us. We're so glad Kosi is giving you that firm, warm hug of comfort, just as we intended. Sending you lots of warmth always <3
The item did exactly what I wanted for my daughter. Pain relief!
Hi Catherine, we’re so happy to hear that it brought your daughter some much-needed relief. That’s exactly what Kosi was made for and thank you for sharing this! <3
The bundle has worked wonders for the woman in house
Hi Ben, we love that the woman in the house is getting the Kosi treatment she deserves! So happy to hear it’s been working wonders. <3
I got this heat pack as a gift for Christmas and I have never felt such relief. I have endometriosis and I put on the heat pack right after receiving and it literally bro if it tears to my eyes on how amazing this is get yourself one now if you have any sort of bad cramps!!!!
Hi Victoria, we’re so incredibly grateful to hear that your Kosi brought you relief right when you needed it most. That kind of comfort during endo flare-ups is exactly why we created it. Thank you for sharing your experience, sending lots of warmth your way! <3


