OG Kosi Kosi is a 360° hands-free heat pack that wraps comfortably around your torso for complete heating and relief. It’s the only heat pack you’ll need each month so you can get on with your day. Kosi can be worn at home, at the office, or as you move throughout your day — over or under clothing (our little secret!). Many customers love pairing it with our Bestie Bundles so comfort is always close by. Kosi Snuggle Snuggle is a hands-free heat pack that wraps around your neck, shoulders, and upper back for complete warmth and relief. If your period cramps extend into your back, Snuggle is the perfect addition to your OG Kosi. It’s also a wonderful item for laparoscopy recovery, helping provide warming relief for gas-related shoulder pain after surgery. Lightweight, comfortable, and easy to wear, Snuggle delivers soothing heat across your upper body. Kosi-mini Kosi-mini is your favourite heat-pack invention, re-imagined in a smaller size. It provides the same wearable warmth in a more compact design, perfect for targeted relief. Whether you need heat for migraines, arthritis pain, sore joints, or post-workout recovery, Kosi-mini has you covered. * All Kosi heat packs are filled with natural flaxseeds, which are reported to have pain-relieving and anti-inflammatory properties for an extra soothing effect. The filling has a light, pleasant earthy scent that you will barely notice — no wonder Kosi is your bestie! Important Notes: * Microwave use only: Follow heating instructions carefully and avoid overheating Patent application number AU202200023Registered Design #202217836 * Pink Kosi mailer box is not included. Specific packaging can be requested at checkout, subject to availability * Products are stretchy and may become longer over time * Strong velcro may cause pulling or pilling on fabric — this does not affect functionality * Kosi heat packs require frequent reheating and typically retain comfortable warmth for 20–30 minutes depending on microwave strength