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
💕 Unique patented design providing 360 degrees of heat
💕 Hand-free wearable heat pack
💕 Relief with flaxseeds
💕 Heat in the microwave for use in just minutes
💕 Scent friendly
💕 Can be worn under clothes
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
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
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". Please do not heat Kosi in an oven or a convection oven/microwave as this will cause burns and damage to the product and could be hazardous.
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?
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 ❤️
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.
The heating process is complicated when you are in pain and takes a lot to heat up for it then to cool down too quickly. I love the wrapping method it’s the reason a bought it but wouldn’t recommend.
S
Stephen Robert Hill
Love the snug fit but doesn’t hold the heat
My husband and I purchased one each.. We both love the snug feel and fit but the heat simply/sadly does not last. I started mine at 2 mins now I’m up to 3.30 mins and still doesn’t last long at all before I need to reheat. His as well. Disappointed as it’s not an inexpensive purchase. We both have had to pull out our old wheat bags as a back up as they hold the heat heaps longer. We only bought them 2 weeks ago and we both need them regularly throughout the day with both of us with horrid back pain.
Hi Stephen, thank you so much for sharing your experience! Kosi is designed to provide around 20–30 minutes of gentle, wearable heat, but results can vary depending on your microwave’s wattage, how it’s folded, and the dampness of the towel used during heating. We’d love to help troubleshoot your heating routine to see if we can improve your experience. If you’re open to it, please feel free to reach out to us at info@kosi.au so we can support you both further.
K
Kirstie Viljoen
So snug
I love how this heatpack feels like youre getting a big snuggle. Its a shame that it doesnt stay very warm for long so when in pain with a flare up its up and down to the microwave every 15mins
Hi lovely, we’re so glad you’re loving the snuggly feel and that warm hug feeling is exactly what we hoped for. Kosi is designed to provide around 20–30 minutes of gentle warmth, but every microwave setup is a little different. If you’d like, we’d love to help troubleshoot your heating routine to get the most out of it, feel free to reach out at info@kosi.au anytime. We're always here to help!
K
Kacie
Life changing
I got this for my teenage daughter. Last year she was diagnosed with stress fractures in her lower back. Heat packs are great pain relief for her but all the traditional ones are small and she would have to tuck them into pants or low down for them to stay in place. Kosi has been so perfect, just heat, wrap it around her back and she can get on with things. 10/10 quality too!
Hi Kacie, thank you so much for sharing this and your feedback means a lot. We’re so glad Kosi has been the perfect fit for your daughter and that it’s giving her both relief and freedom to move without the hassle, it’s exactly what we designed it for. Sending all the warmth in her way! <3
B
Brodie
Like a Warm Hug You Can Wear Anywhere
The Kosi 360 is honestly like a warm hug. I love that it wraps around so comfortably and can be worn under my clothes, which means I can keep moving through my day without having to stop and sit with a heat pack. It’s been such a support during endometriosis flare-ups and in my recovery after laparoscopy – soothing, practical, and comforting all at once.. Its been a Game-Changer for Endo and Recovery from laparoscopy. I wish I had found it sooner!
Hi Brodie, thank you so much for your beautiful review, it truly means the world! We’re so glad Kosi has been a comforting support for you and hearing it’s helped you stay moving through the day makes us so happy. Sending you all the warmth your way <3
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