Materials & Fillings

Natural fillings & cozy materials – soothing warmth from welliebellies®

Gentle warmth, soothing scents, and certified safety – handcrafted in German social workshops.

🌾 Organic millet – gentle, long-lasting warmth

Thanks to their fine grains, our organic millet from European cultivation conforms perfectly to the body and retains heat exceptionally well – ideal for soothing hot and cold applications.

  • Certified & thoroughly cleaned
  • Pleasantly snug, even heat distribution
  • Suitable for microwave & oven (please follow product instructions)

Find out more about use and care in our FAQs

Natural filling for welliebellies® heat products
Natural filling for welliebellies® heat products

💜 Lavender – soothing & sleep-inducing

The classic feel-good scent: Lavender has a balancing effect, can help you switch off, and is popular for evening rituals.

  • Gently soothing scent
  • Ideal for bedtime routines
  • Combined with organic millet
Organic quality European origin long-lasting warmth

🌿 Peppermint – refreshing & clarifying

Peppermint stands for clear freshness. Its cool, invigorating scent is popular for daytime use – especially after long journeys or when feeling tired.

  • Invigorating freshness boost
  • Pleasantly clear fragrance
  • Combined with organic millet
Organic quality European origin long-lasting warmth
Natural filling for welliebellies® heat products
Natural filling for welliebellies® heat products

🌱 Rosemary – aromatic & invigorating

Rosemary brings to mind Mediterranean gardens. Its spicy fragrance has an activating effect and is perfect for little energy boosts throughout the day.

  • Spicy-fresh fragrance
  • Energizing character
  • Harmonizes with cozy warmth
Organic quality European origin long-lasting warmth

🌬️ Eucalyptus – clear & invigorating

Eucalyptus stands for clear, refreshing notes. Many appreciate it during the cold season or after walks in the fresh air.

  • Refreshing, clear scent
  • Popular in winter
  • In combination with organic millet
Organic quality European origin long-lasting warmth
Natural filling for welliebellies® heat products

🧸 Cuddly plush – safe, soft & washable

Our plush is saliva-resistant, free of harmful substances, and tested according to the Toy Safety Directive EN 71-1/2/3 – ensuring that welliebellies® are safe even for babies. The outer covers are removable and machine washable at 30 °C, so everything stays soft for a long time.

  • Skin-friendly & EN 71 tested
  • Washable outer cover, replaceable filling
  • Durable – even after many washes
Super-soft, non-toxic plush material from welliebellies® – skin-friendly and washable

Our Promises

Our brand promise

Discover our warm favorites

Microwaveable plush toys Warming security blankets Wellness products

Note: Please observe the heating and care instructions for each product. More about our
Heating & Safety.

Frequently Asked Questions

Yes. Our heat pad products meet all relevant EN-71 standards. There are no small parts that could be swallowed.

Yes, the outer cover is machine washable at 30°C on a delicate cycle. Remove the filling beforehand.

Organic millet for gentle heat/cold; lavender soothing, peppermint/eucalyptus refreshing, rosemary activating.


Don't like herbal blends? Our scent-free replacement filling comes without any fragrance or herbs – ideal for sensitive noses. Optionally scentable with your favorite essential oil.

Depending on the environment, 45–90 minutes. Millet retains heat particularly evenly.