Product Description
The Gyeon Q² AntiFog Glass Sealant is the perfect solution against fogged-up windows caused by moisture and temperature differences. Whether in winter, rain, or high humidity – Q² AntiFog ensures clear visibility and thus greater safety while driving.
A single application reliably protects your windows from fogging for up to two months. The product is easy to apply, leaves no streaks, and is suitable for all glass surfaces in the Interior. Ideal in combination with Gyeon Q² View for maximum all-around protection.
Key Features
- Effective protection against fogged-up windows
- Ensures clear visibility & more safety
- Effective for up to 2 months
- Easy, streak-free application
- Prevents condensation from moisture & temperature differences
Suitable For
- Prevents fogging of windshields & car windows
- Suitable for all glass surfaces in the vehicle Interior
How To Use
- Thoroughly clean glass surfaces with a Glass Cleaner.
- For a perfect result, additionally degrease the Surface with Gyeon Q²M Prep.
- Apply Q² AntiFog with the included applicator in crosswise motions.
- Allow to cure for a few minutes.
- Wipe off residue streak-free with a Microfibre Towel.
What's Included
- 1 × Gyeon Q² AntiFog Glass Sealant – 120 ml
- 1 × Q² Block Applicator Pad
- 4 × Q²M Suede Microfibre Towel 10×10 cm
- 1 × Q²M Suede Microfibre Towel 20×20 cm
Summary: With Gyeon Q² AntiFog, you can combat fogged-up windows. For clear visibility, more safety, and a pleasant driving experience – even in rain, cold, and high humidity.
Shipping and returns
We pack your order with care and ship it with DHL. You get a tracking number.
How your order gets to you
DHL
2–4 working days
4,90 €free from 50 €
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 4,90 €, 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
- Order and decide in your own time.
- Return within 30 days (unused and as new).
- 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?
What if the packaging has been opened?
How is the refund made?
Note: This 30-day return right applies in addition to your statutory rights and does not replace them.
Safety Information
Herstellerangaben
Gefahrenhinweise
Signalwort:
Warning
H-Sätze:
- H226 - Flammable liquid and vapor.
P-Sätze:
- P102 - Keep out of reach of children.
- P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233 - Keep container tightly closed.
- P280 - Wear Protective Gloves, eye protection, face protection, protective clothing.
- P403+P235 - Store in a well-ventilated place. Keep cool.
- P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Gyeon Q² AntiFog Glass Sealant 120ml
Reliably prevents fogged-up windows – for clear visibility for up to 2 months.
Arrives in 2–4 working days
With DHL · free from 50 €
4,90 €Free
30-day returns
Unused and as new
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 long does Gyeon Q² AntiFog protect the windows from fogging?
On which glass surfaces can I use Q² AntiFog?
What's Included with Gyeon Q² AntiFog?
How do I combine Q² AntiFog with other Gyeon products for optimal results?
Oft zusammen gekauft
Frequently bought together – Recommended by real Mamm customers
You might also like this.
These products are often ordered as well.
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.
