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Hand Soap Refill Packs

Refill and reuse with our sustainable hand soap powder and say no to single-use plastic. Just add water, drop in a powder pack, and enjoy hydrating, liquid soap that comes without the nasties.



with you in 1-2 days


made in Austria


no single-use plastic
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Free & fast shipping (1-2 business days)

100% satisfaction guarantee

Sustainable ingredients only

Product Info

Embrace sustainability with our top-selling hand soap refills. Simply add water, drop in the powder, and enjoy hydrating, liquid soap in no time. Comes in mandarin-rosemary scent, packed in biodegradable paper sachets which contain 9 grams of soap powder each. The powder turns into 380ml of liquid hand soap when mixed with warm water. Each refill eliminates a single-use plastic bottle.

Each refill pack makes one full bottle of Liquid Hand Soap:

  • Scent: Refreshing and crisp mandarine rosemary 
  • Clean Ingredients: Made with plant-based and planet-friendly ingredients
  • Effective: Independently tested to perform alongside major brands
  • Save Space & Money: Powders take up 10x less space than a traditional bottle and refills start at €1.50
What's included

Our zero waste hand soap refills are specifically designed to keep your hands clean and soft. The gel soap provides a unique handwash experience and does not leave any waste behind. Comes with mandarin rosemary scent.


  • Refill set contains 9x compostable paper sachets.
  • Each of our refill sachets contains 9g of hand soap powder for your 380ml soap bottle.

Our promise

  • Each refill comes in 100% biodegradable and compostable paper.
  • Made from 90% plant-based ingredients.
  • Parabens-free, silicone-free, vegan, and organic powder formulations without micro plastics.
  • No single-use plastic waste – get the bottle once & refill for life.
  • All our products are made in Austria.

Your impact

  • With each purchase you eliminate single-use packaging waste and contribute to a more sustainable & cleaner planet.
  • You contribute 95% less CO2 emissions per order since we do not ship water.
  • Refill your starter set infinitely and enjoy a true zero waste cleaning experience – it’s that simple!
  • Made in Austria.
  • Free shipping to Austria and Germany.
  • International shipping.
  • 95% less CO2 emissions vs. conventional cleaners.
  • 100% biodegradable and compostable.
  • Ban single use-packaging waste from your daily routine – with us, NO single-use packaging ever.

Questions? —
Wholesale? —


Our hand soap is made in Austria and consists of +90% plant-based ingredients:

  • Sodium Citrate
  • Disodium Lauryl Sulfosuccinate
  • Sodium Benzoate
  • Algin
  • Sorbitol
  • Sodium Lauryl Sulfate
  • Citric Acid
  • Limonene
  • Linalool
  • Parfum
  • Citral
  • Gernaiol
  • Farnesol
  • CI42090
  • CI16035

Please refer to the product label for the most accurate ingredient list for each individual product purchased prior to use.

  • No single-use packging — Like all our products, our powder-to-foam hand soap is infinitely refillable and reusable. Each time you refill your bottle with our compostable sachets, you eliminate one single-use plastic bottle from your daily routine.
  • No water — Our hand soap is made without water. This makes it 95% lighter than conventional, pre-filled liquid soap and results in 95% less CO2 emissions per order we ship.
  • Refill for life — Reuse our glass bottle and refill it with the respective sachet at your convenience. Remember: with each refill you eliminate a single-use bottle.

Compostable paper-based packaging

Powerfully Effective
1.000+ 5-star reviews

Safe ingredients
No harsh chemicals, no nasties

Never pay for water or plastic packaging 


If, against all odds, you are not satisfied with your products, we will refund the full purchase price in the form of a voucher. Learn more about our promise here.

How it works

1 — FILL your bottle with warm water

2 — POUR the powder into the bottle - the powder will dissolve in just a few minutes

3 — WASH your hands as you wish & without disposable plastic

Better for YOU and the PLANET

Highly tested & verified! Our plant and mineral-based ingredients are tough on grime but gentle enough to use safely around the entire family.

We say NO ❌ to...

❌ Parabens

❌ VOCs

❌ Ammonia

❌ Phthalates

❌ Chlorine

❌ Bleach

We say YES ✅ to...

✅ Compostable Refill Packaging

✅ Recyclable Shipping Box

✅ Paper-Based Tape

✅ Water-Based Inks

✅ No Single-Use Plastic

Clean, safe and powerful ingredients

Natural Scent
Citric Acid
Sodium Citrate
Natural Dyes
Sodium Benzoate

See the full list of ingredients here.

Here's why our products are superior

We provide you with products that are eco-friendly, non-toxic, and effective. We reduce plastic waste with reusable bottles and powder refills, thereby offering safer cleaning and personal care solutions.

Comparison Table
aer Other Brands
No Single-Use Plastic
Clean Ingredients
Compostable Packaging
Cost Effective
Space Saving

You might be wondering

What ingredients are used in the hand soap powder?

Our hand soap powder is made from natural, plant-based ingredients that are gentle on the skin and free from harsh chemicals and synthetic fragrances.

How do I use the hand soap powder?

To use, simply fill your soap dispenser with water, add the recommended amount of powder, and shake well to mix. Your hand soap is now ready to use.

Are your hand soap powders safe for sensitive skin?

Yes, our hand soap powders are formulated to be gentle and suitable for all skin types, including sensitive skin.

Is the hand soap powder eco-friendly?

Yes, our hand soap powder is packaged in compostable materials, reducing plastic waste and supporting eco-friendly practices.

Can I use the hand soap powder in any soap dispenser?

Our hand soap powder can be used in most standard liquid soap dispensers. Just ensure the dispenser is thoroughly cleaned before adding the powder and water mix.

More questions? Reach out to us at

See what our customers have to say

Our compostable products have been designed to make both you & our planet happy. Zero waste has become reality.

Customer Reviews

Based on 118 reviews

Das Handseifenpulver ist großartig! Es lässt sich leicht auflösen und hinterlässt ein angenehmes Hautgefühl. Besonders gut finde ich die umweltfreundliche Verpackung.


Sehr gutes Produkt, meine Hände fühlen sich weich und gepflegt an. Der Duft ist angenehm dezent. Einzig der Preis könnte etwas niedriger sein


Ich bin begeistert von der Handseife. Sehr ergiebig und schäumt schön. Zudem finde ich es toll, dass sie vegan und nachhaltig ist.


Das Handseifenpulver ist super für meine empfindliche Haut. Keine Reizungen oder Trockenheit. Einziger Nachteil ist die etwas komplizierte Handhabung beim Auflösen


Die Seife ist sehr gut, meine Hände sind nach dem Waschen sauber und weich. Die umweltfreundliche Verpackung ist ein zusätzlicher Pluspunkt.

As seen in

"Design meets function - this is aer."

"An innovative appraoch to reinventing home & body care."

"A range of sustainable surface cleaners in powder form, without the waste - genius."

"Crisp, clean and minimalist - aer knows exactly who it is."


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