Frequently Asked Questions

  • Aer Úr works by naturally absorbing moisture and neutralising odour inside your shoes. Instead of masking smells, it targets the source by reducing the damp environment where odour develops.

  • Aer Úr is suitable for all types of footwear, including trainers, sports boots, school shoes, work boots and everyday shoes.

  • With regular use, each insert can last several weeks to months depending on wear frequency. Simply allow them to air out between uses to extend their lifespan

  • Yes. Aer Úr is made from natural ingredients and contains no harsh chemicals or synthetic fragrances, making it a gentle and safe option for everyday use

  • Yes. Aer Úr is designed to be fully compostable at the end of its life cycle, helping to reduce waste and environmental impact

  • Simply place one insert inside each shoe when not in use. Leave overnight or between wears for best results.