I bought the bundle in black after seeing advertisements for a bit and enquiring about whether I can wear it low on the pelvis as thats where the pain is debilitating for me. Everyday for the past 2yrs I've been walking around with a heat pack tucked into the front of my undies and a heat pack in the back. They were lumpy, kept falling out and I could only wear them at home (which meant gritting teeth to cope during the day). I purchased the endo bundle as I'm going in for my first endo surgery soon and thought I should treat myself.... best decision ever! The material is excellent quality, the heating does take some getting used to but I can wear the wrap all night without reheating, and it doesn't slide around (I'm an extremely restless sleeper)! The shoulder heat pad hits all the sore spots in my neck and I can work comfortably with it on under my shirt without the risk of it falling off. My one note is that, as a disabled person living with one hand, the velcro is super strong and quite difficult for me to open and close the waist pack though, I expect this to wear down over time. I've worn it almost non stop since it arrive and it's made functioning a little easier.

...I think the only problem is that I'm going to have to order another bundle as my dad keeps stealing it because it targets his pain as well!

Adore the product, I love it and have raved about it ever since using it.

This book is so sweet, I don’t know if validating or empowering is the right word to use? It makes you feel seen with the messages and pictures in this book. The pages are a little thing so my felt tips leaked through but all in all it’s super cute

While I’m very new to my endo and adenomyosis journey, I have relied on regular heat packs for years and years and they just don’t cover enough of the crampy spots, they’re also super awkward to have to hold against my tummy and carry around the office at work. I am obsessed with my ziggle! I’ve heated it up a few times now and notice the more I do it, the longer the heat lasts once the flax seeds start doing their oil thing, just like the info says! It covers all my regular pain points, as you’d expect being a wrap around heat pack and the weight of it is a comfort too! Thank you so much Kellie and team! Best purchase!!

I found that they don’t stay warm very long and I have to reheat it every 30 minutes for my daughter.

I love my Kosi. It’s my endo friend I call it. It’s brings me comfort while helping with the pain from endo , adeno and pcos! Amazing work to the Kosi team. 💛

Amazing product! Soooo happy!

This is amazing! It really is a cosy Kosi it feels like a warm hug ☺️

I bought this for my sister-in-law as a lil surprise. She gets really bad period pains and is in the process of possibly getting diagnosed with endo. She almost cried! She was talking about how bothersome heat packs are the night before her Kosi arrived - explaining how she needed something the covers her better & stays in place! Safe to say she took it with her to work the next day ☺️

My daughter loves it! She has endo and this is one of the most comforting things she has used. Thank you

AMAZING 😍 I wish this was a thing many years ago, been suffering since the age of 10 and I'm now 30 and this is the third cycle I've been using this for and I can't go another cycle without it, I LOVE that It wraps around you don't need to hold it in place and covers both front and back pain at once, if your thinking about getting one, don't think just do it, you will not regret it.

It is a great product. I love that it is 360 heating and is so comfortable. The only issue I had was that it doesn’t stay warm for very long.

For someone who has an autoimmune disease that causes chronic pain my go to instant pain relief is heat 😍 before finding kosi I would have about 5 small wheat packs place around my whole body now I can have the amazing shoulder heat pack that targets the neck shoulders and a little bit of the upper back and then using the amazing 360 heat back if I put it low enough I can finally get heat on my hips and lower back hands free 😍 making it a lot easier to get on with life as unfortunately there is no pause button I love both heat packs so much and can’t thank kosi enough for bringing these to market this has been needed for such a long time! I literally recommend this to everyone now and will be the only place I buy my heat packs from again ! Well worth every penny

This product is the best thing I've purchased for myself in so long. I have endo and this heat pack is incredible - the way that it wraps around and covers your back is great. It's also super soft and evenly weighted so I feel like even when the heat is gone, the pressure is good. Have been recommending to everyone I know!

This is so great for tense shoulders! So soft and comfy. However, because it's pale pink I am dreading the day I accidentally get some microwave gunk on it and can't clean it.

Got this for my upcoming surgery and have been issuing it almost daily such a game changer being able to go about my day with the heat for pain relief! Wish I had got it earlier 😊😊😊

I love the material and smell. When it’s around my waist it is amazing but it’s painful to heat up.. it takes so long.

I had my first laparoscopy and had ordered the endo bundle which arrived just a few days before my procedure,, the full wrap around is such a game changer with having the heat on my lower back as well. I’ve had a lot of shoulder and chest pain from the gas and the shoulder heat pack is brilliant with not only the heat but the weight is also comforting. Very very happy with this purchase.

Comfortable and fits really well. So nice to be able to wear around. Thank you

Absolutely love it! Such a game changer after spending years on trialling heat packs. Can’t recommend enough!

kellie is such a beautiful soul!! the fact the owner is contactable and really cares about what she does is so refreshing to hear. product is amazing definitely a win for
someone who’s just got diagnosed with stage 4. 10/10 recommend 💖

I bought my daughter the bestie bundle with 2 different heat wraps to help her never ending Endo pain. She says they're like a big warm hug & stay warm so much longer than a normal wheat pack 🤗

My absolute favourite product to help ease period pain! As someone with endometriosis and PCOS it is such a comfort to know I have this in my arsenal when my cycle rolls around. Comfortable, quality and love the black colour way, too!

This is an endo warriors dream come true my only issue is that the Velcro bits get stuck into the fabric over time and becomes itchy but this is only if it is direct on skin otherwise anyone will fall in love with this

Unable to make a judgement at present. Kosi was a gift for my pregnant daughter. She is unable to make use of it at the moment (not recommended to put extra heat on her body while pregnant). I purchased it as a gift and she is looking forward to using it after baby is born which will be in the Winter months.