How do I use the heat patch?

Open the packaging and remove the patch. Peel off the backing to expose the adhesive side. Apply the patch to the outside of your underwear, never directly on the skin. Position over the area of discomfort. Check your skin regularly during use.

Can heat patches be used on all fabrics?

Heat patches can be used on most fabrics. Natural fibres such as cotton are recommended as they provide a more even heat barrier. Thin, tight or synthetic fabrics may allow more heat to transfer to the skin or trap heat, which can increase the risk of irritation or burns. Choose breathable layers where possible.

Can the patches be applied directly to the skin?

No. Always apply the patch over clothing. Using over clothing reduces risk, but does not eliminate the possibility of burns or irritation.

Can I wear the patches while sleeping?

No, we do not recommend wearing heat patches while sleeping. Pressure from lying down or restricted movement can increase heat intensity and the risk of skin irritation or burns.

Can the patches be used during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, consult your healthcare professional before use.

Can the WUKA Heat Patches be used across all ages?

The patches can generally be used by individuals above 11 years of age. Due to the thinner, more sensitive skin young children should not use heat patches. Extra care should also be taken for anyone who has a skin or medical condition and/or reduced skin sensitivity.

Can I use multiple patches at the same time?

Yes, you can use multiple WUKA heat patches at the same time if you have discomfort in more than one area. However, make sure to follow the usage instructions for each patch and avoid overlapping them. Do not apply excessive heat to one area, as this may cause skin irritation or discomfort. If you're unsure, start with one patch and add another only if needed. Always prioritize comfort and safety when using WUKA heat patches.

Do the patches have any side effects?

The patches are generally safe to use. However, prolonged use of thin or synthetic clothing may cause excessive heat or burns. If you notice any irritation or discomfort, discontinue use immediately.

What should I do if the patch feels too hot?

If the patch feels too hot, remove it immediately and let your skin cool down. Ensure that it is being used over appropriate clothing and not directly on the skin.

What if the patch doesn’t heat up properly?

If the patch doesn’t heat up properly, it could be due to several reasons: Ensure the patch has been exposed to air for a few minutes before applying. The heating process is activated when the air-activated ingredients mix with oxygen, so it might take a minute or two to start warming up. Check the expiration date on the packaging to make sure the patch is still within its effective period. Avoid placing the patch in extreme temperatures before use, as it may affect its performance. If the patch still doesn't heat properly after following these steps, it’s best to contact customer support for assistance or replacement.

Can I reuse the WUKA Heat Patches?

No, WUKA Heat Patches are single-use products and should be disposed of after usage.

How should I store the WUKA Heat Patches?

Keep the heat patches in a cool, dry place, away from direct sunlight and heat sources. Make sure they are stored out of reach of children and pets to ensure safety.

What is the best way to dispose of used patches?

WUKA Heat Patches should be disposed of in regular household waste once they are no longer needed. Do not flush them down the toilet or throw them in recycling bins, as they are not biodegradable. To dispose of the patch, simply cut the patch open and dispose of the biodegradable material in organic waste and place the outer shell in a waste bag or bin. Be sure to check the packaging for any specific disposal instructions, as environmental practices may vary depending on your location.

Are the WUKA Heat Patches biodegradable?

The material inside the heat patch is biodegradable. After use, you can cut the patch open, dispose of the biodegradable contents in organic waste, and discard the outer shell with regular waste. The outer packaging is not currently recyclable, and should be disposed of along with household waste. It’s important to note: this product is an approach from WUKA to learn if women find heat patches a helpful addition to managing their periods. We are launching this product with current technologies available. If you find it really works for you, let us know. With enough demand we can invest in new technologies to make the outer case more sustainable.

Can I use the patch for long periods?

Use for short periods and do not exceed 8 hours within a 24-hour period. Check your skin regularly. If you notice itching, discomfort or sensitivity, remove the patch immediately.

Can I use the patch on the same area more than once?

Avoid applying a patch to the same area on consecutive days. Allow the skin time to recover between uses, as repeated exposure to heat in the same area may increase sensitivity.

Do the patches have any side effects?

When used as directed, patches are generally well tolerated. However, heat exposure can cause irritation, burns or blisters in some situations, particularly with prolonged use, pressure, or tight clothing.

What should I do if the patch feels too hot?

Remove the patch immediately and allow the skin to cool. Check that it was applied over appropriate clothing and not under pressure or tight layers.