Kosi Booties (Presale)
Kosi Booties (Presale)
Presale
* Pre-Sale Disclaimer: Kosi Booties (Presale) is on pre-sale.
Expected delivery date is approx. mid June 2026.
If you have any questions, contact us info@kosi.au.
There is NO partial order fulfilment. If you purchase multiple products, place a seperate order to ensure fulfilment is processed. Thank you for your understanding.
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Relief with flaxseeds
Luxury plush fabric
Hot in minutes
Description
Description
Kosi Booties are heat packs that you can slide onto your feet for complete heating and relief.
Kosi Booties are made from an ultra-soft plush fabric and 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 Booties are your tootsies besties!
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
* Kosi is a microwave heat pack and will require frequent reheating. Depending on the strength of your microwave and your perception of heat, Kosi will retain a comfortable heat for 20-30 minutes.
Product Details
Product Details
Wearable heat packs for feet
💕 Relief with flaxseeds
💕 Heat in the microwave for use in just minutes
💕 Scent friendly
Size Guide
Size Guide
One size fits most
Measurements: 31x10x20cm
Care Instructions
Care Instructions
Materials
Materials
Kosi Booties are made of soft plush polyester fabric to ensure it is gentle on your skin, 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
- Please cover the wrap in a damp towel before heating. To avoid burning, make sure the product is completely wrapped in a damp towel or a damp cloth. Please turn the fabric over each time before reheating. Place 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".
- Microwave for time indicated in below table.
- Check to ensure temperature is suitable before application. If more heat is required, heat for additional time indicated below. Before reheating, check if the temperature of any part of the pack is too hot. Knead and rotate the pack to disperse heat evenly. Do not overheat.
ITEM: Microwave Heat Booties / Microwave Heat Gloves
- RATING: 800 Watts
HEATING TIME FROM ROOM TEMPERATURE: 20 Seconds
REHEATING TIME IF MORE HEAT REQUIRED: 10 Seconds (10 Seconds x 2 times Max) - RATING: 1000 Watts
HEATING TIME FROM ROOM TEMPERATURE: 15 Seconds
REHEATING TIME IF MORE HEAT REQUIRED: 5 Seconds (5 Seconds x 4 times Max)
MAX CONTINUOUS HEATING TIME :
800W - NO EXCEED 40S
1000W - NO EXCEED 35S
CARE INSTRUCTIONS
Spot clean only. Lay flat to dry. Do not bleach. Do not machine wash, iron or tumble dry. Do not submerge. Can be stored in freezer in sealed bag until ready to use or store at room temperature.
CAUTION:
- Take care when removing from the microwave oven, the pack may be very hot.
- To avoid frostbite or burns, set it aside unti itreaches a temperature your skin can tolerate.
- Apply for not more than 20 minutes at a time, with 20 minutes breaks between applications.
- To avoid risk of fire.
- DO NOT exceed maximum heating time.
- DO NOT apply hot beads or frozen beads onto your skin directly (use the plush side).
- DO NOT wear while sleeping. Check skin frequently during use.
- DO NOT use on unhealthy, damaged or broken skin or use hot on areas of bruising or swelling that have occurred within 48 hours or on areas of the body where you can't feel heat or with other forms of heat.
- DO NOT use on people unable to remove the product, including children, infants, and elderly or on people unable to follow all use instructions.
- Do not overheat.
- DO NOT place extra pressure over the product.
- DO NOT swallow.
- Keep out reach of children and pets.
- DO NOT use if hot pack contents leak and / or wrap is damaged or torn.
- If hot pack contents come in contact with your eyes, remove wrap, rinse affected area with water and seek professional assistance immediately.
- Stop Use and ask a doctor if pain worsens or persists for more than 7 days, or if you have any discomfort, burning, swelling, rash or other changes in your skin.
- Ask a doctor before use if you have diabetes, poor circulation or heart disease, rheumatoid arthritis or are pregnant.
What makes Kosi special?
What makes Kosi special?

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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.





