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4.8 · 10,905+ reviewsOrder by 4 pm, shipped the same dayFree shipping from CHF 79
4.8 · 10,905+ reviewsOrder by 4 pm, shipped the same dayFree shipping from CHF 79
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Product Description

Gyeon Q²M Foam cleaning foam is the perfect solution for a thorough, paint-gentle pre-wash. The dense, strongly adhering foam formula dissolves dirt and road grime in the first cleaning step, thus protecting the paint and sealant from scratches during a hand wash.

Thanks to its pH-neutral formula, Q²M Foam attacks neither sealants nor wax layers. It is ideal for sealed, waxed, or polished paintwork as well as sensitive surfaces like aluminium rims. For a clean result – without compromise.

Key Features

  • Thick foam formula effectively dissolves dirt & grime
  • Safe on sealed & unsealed surfaces
  • Does not attack sealants or wax layers
  • Gentle on sensitive surfaces & polished aluminium
  • Highly efficient – dilutable up to 1:15

Suitable For

  • Pre-wash of vehicles with paint sealant & wax
  • Cleaning of polished rims & sensitive surfaces
  • Dissolving dirt & dust on all exterior surfaces

How To Use

  1. Dilute Q²M Foam with water at a ratio of 1:5 to 1:15.
  2. Apply evenly using a snow foam lance.
  3. Allow to dwell for 4–5 minutes, do not let it dry.
  4. Rinse thoroughly with a pressure washer.
  5. Follow with a hand wash.

What's Included

  • 1 × Gyeon Q²M Foam cleaning foam – 1 Liter

Summary: With Gyeon Q²M Foam, you prepare your vehicle efficiently and gently on the paint for a hand wash – for maximum cleanliness and protection of your sealant.

Shipping and returns

We pack in our warehouse in Lausen BL and ship with Swiss Post. Ordered Mon–Fri by 4 pm, shipped the same day.

How your order gets to you

Economy

2–3 working days

CHF 5.90free from CHF 79

Priority

1–2 working days

CHF 7.90free from CHF 149

Priority with signature

1 working day, you sign on delivery

CHF 9.90free from CHF 300

Pick up in Lausen BL

Usually the same working day

Free

How to pick up

  1. Choose «Pick up» at checkout.
  2. As soon as everything is ready, you get an email with the invitation.
  3. Pick up at Ramlinsburgerstrasse 1, 4415 Lausen, Mon–Fri 9 am–5 pm, Sat 10 am–4 pm.

No email? Write to support@mamm.ch or drop by, we’ll get your order ready on the spot.

Returns

30-day returns

Unused and as new.

Sending back

If you send something back, you pay the shipping: stamped yourself or with our label for CHF 7, which we deduct from the refund.

Refund

As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.

Our mistake, our cost

Wrong, damaged, incomplete or unordered item, or wrong information in the shop: the return is free.

Something not right?

Check your parcel after unpacking. If something is missing or broken, write to support@mamm.ch with your order number and ideally a photo.

30-day returns

Shopping with us should feel safe. Order with ease, decide in your own time.

Your benefits

  • Voluntary 30-day returns on (almost) all products.
  • Simple and fair: money back for unused items in as-new condition.
  • Return label from us for only CHF 7.–, or send it back yourself.

How it works

  1. Order and decide in your own time.
  2. Return within 30 days (unused and as new).
  3. We refund the purchase price after inspection.

Important details

  • Condition: Items must be unused, complete and in as-new condition.
  • Return costs: CHF 7.– with the Mamm label, or arrange shipping yourself.
  • Exceptions: Polishing machines, pressure washers and other electronic devices are excluded from returns.
  • Refund: Usually within 5 working days of receipt.

FAQ

How do I get the return label?
You can request a label (CHF 7.–) in your customer account. Alternatively, you pay the postage yourself at the post office.
What if the packaging has been opened?
For returns, items must be unused and in as-new condition. Opened or used items are excluded. Tip: on AntiDirt products you get 100 days money back, even after use.
How is the refund made?
To the payment method used for the purchase, usually within 5 working days of receipt and inspection.

Note: This 30-day return right applies in addition to your statutory rights and does not replace them.

Safety Information

Herstellerangaben

Ritter Products AG
Dägermoos 5
5015 Erlinsbach, Switzerland
info@ritter.ch

Gefahrenhinweise

Gefahrensymbol 1

Signalwort:
Danger

H-Sätze:

  • H290 - May be corrosive to metals.
  • H314 - Causes severe skin burns and eye damage.
  • H318 - Causes serious eye damage.

P-Sätze:

  • P101 - If medical advice is needed, have container or label at hand.
  • P102 - Keep out of reach of children.
  • P260 - Do not breathe dust/fume/gas/mist/vapours/spray.
  • P280 - Wear protective gloves, eye protection, face protection, protective clothing.
  • P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
  • P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.

Gyeon Q²M Foam Cleaning Foam 1 Liter

Regular price  CHF 24.95
Regular price  Sale price  CHF 24.95
Taxes included.
 

Dense clinging foam for paint-friendly Pre-Wash – pH neutral, sealant-friendly, and dilutable up to 1:15.

Richer foam loosens dirt before Hand Wash

Does not attack seals and wax layers

Highly efficient – dilutable up to 1:15

 
In - stock and ready to ship

Arrives in 2–3 working days

With Swiss Post · free from CHF 79

CHF 5.90Free

Pick up in Lausen BL

Usually the same working day

Free

30-day returns

Unused and as new

Shipping and returns

We pack in our warehouse in Lausen BL and ship with Swiss Post. Ordered Mon–Fri by 4 pm, shipped the same day.

How your order gets to you

Economy

2–3 working days

CHF 5.90free from CHF 79

Priority

1–2 working days

CHF 7.90free from CHF 149

Priority with signature

1 working day, you sign on delivery

CHF 9.90free from CHF 300

Pick up in Lausen BL

Usually the same working day

Free

How to pick up

  1. Choose «Pick up» at checkout.
  2. As soon as everything is ready, you get an email with the invitation.
  3. Pick up at Ramlinsburgerstrasse 1, 4415 Lausen, Mon–Fri 9 am–5 pm, Sat 10 am–4 pm.

No email? Write to support@mamm.ch or drop by, we’ll get your order ready on the spot.

Returns

30-day returns

Unused and as new.

Sending back

If you send something back, you pay the shipping: stamped yourself or with our label for CHF 7, which we deduct from the refund.

Refund

As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.

Our mistake, our cost

Wrong, damaged, incomplete or unordered item, or wrong information in the shop: the return is free.

Something not right?

Check your parcel after unpacking. If something is missing or broken, write to support@mamm.ch with your order number and ideally a photo.

Rechnung (CembraPay) Rechnung (CembraPay)
78'615+ Bestellungen seit 2018
Mehr als 10’905 Bewertungen
30-day returns

You can return unused items in as-new condition within 30 days. More info.

Frequently asked questions from our customers answered here.

Your question isn't listed? Send us an email at support@mamm.ch and we'll be happy to advise you.

How do I properly dilute and apply Q²M Foam?

Dilute Q²M Foam with water in a ratio of 1:5 to 1:15 and apply it evenly to the vehicle using a Snow Foam Lance. Let it dwell for 4–5 minutes, ensuring it does not dry out, and then rinse thoroughly with a Pressure Washer. Afterwards, perform a Hand Wash as usual.

What vehicle surfaces is Q²M Foam suitable for?

The foam is suitable for sealed, waxed, and polished paints, as well as sensitive surfaces like aluminum rims. Thanks to its pH-neutral formula, it does not attack existing sealants and wax layers.

How economical is Q²M Foam and what is its maximum dilution ratio?

Q²M Foam is highly efficient and can be diluted up to 1:15 with water, making it particularly economical. With the 1-liter container, depending on the dilution, you get up to 15 liters of cleaning solution for your Pre-Wash.

How does Q²M Foam protect the Paint during the Pre-Wash?

The dense, clinging foam formula dissolves dirt and road grime in the very first cleaning step, before you touch the vehicle with the Wash Mitt. This reduces the risk of scratches during the subsequent Wash and simultaneously protects existing sealants and wax layers.

Oft zusammen gekauft

Frequently bought together – Recommended by real Mamm customers

Total price:
CHF 24.95

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★★★★★ 4.8/5 basierend auf 10'905+ Bewertungen.

Loved by car enthusiasts

Those who choose Mamm don't want empty promises – they want results. Over 10,000 reviews speak a clear language: Our customers feel the difference. And they talk about it – honestly, directly, and without filters.

Like Naim, who describes in his video how satisfied he is with our products and service. He represents thousands who have placed their trust in us.

Whether on our shop, on Google, or on Trustpilot: We listen, take feedback seriously, and grow with every review. Over 730 Google Reviews, more than 1,900 voices on Trustpilot, 7,300+ reviews in the shop – and the number grows every day.

Are we perfect? No. But we are real. And we work every day to become even better. That's exactly why over 70,000 customers have already chosen Mamm.

Do you have any further questions?

Ask our team your questions & we'll help you quickly.

Frequently Asked Questions

Will I find the right product for my car?

Yes – it’s simple! Our range is divided into 4 clear categories: Cleaning, Polishing, Finishing & Protection, and Accessories. This way, you can quickly find exactly what you need – whether for your car’s Paint, rims, Interior, or windows.

With every product, you’ll find a clear, easy-to-understand description with its application and intended use. No jargon, no confusion.

Still unsure? Just write to us: support@mamm.ch – we’ll help you find the right product.

Are the products safe for my Paint and my car?

Absolutely. At Mamm, no product is added to our range that we haven't personally tested thoroughly. We exclusively work with proven brands that have been setting the standards in Car Care for decades – including Meguiar's, Sonax, Koch Chemie, and Dr. Wack.

Additionally, with AntiDirt, we have developed our own brand – together with a renowned German manufacturer, based on the highest quality standards and premium formulations.

How quickly will I receive my order?

We ship exclusively with Swiss Post – because in our experience, it is the most reliable and fastest.

You will be informed immediately after shipping and regularly about the status of your shipment, so you can plan for delivery.

Economy - Delivery within 2 working days – free from CHF 79.–, below that only CHF 5.90

Priority - Delivery within 1 working day – free from CHF 149.–, below that only CHF 7.90

What happens if I don't like the product?

No problem. You have 30 days to return your order, as long as the item is unused and in as-new condition.

A return through us costs CHF 7.–. You can also arrange the shipping yourself.

As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.

Will I really get original goods here?

100% yes. We source all products directly from official distributors in Switzerland, Europe, or directly from the manufacturer – never through dubious intermediaries.

We are listed as an official partner with many manufacturers. Furthermore, we receive deliveries weekly, ensuring our product range is always up-to-date and you always receive fresh goods.

How can I pay – and is it secure?

You can pay with all common payment methods.

TWINT, credit card, PayPal, Klarna, CembraPay.

With Klarna, TWINT, and CembraPay, you can now order and pay in 30 days. CembraPay also offers the option for convenient installment payments.

Your data is safe with us: The entire website is SSL-encrypted, and all payment information is transmitted securely.

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