Excellent 4.7 | 74 810+ Customers

Repair chips and cracks in minutes 

Quick & easy to apply

Works in just minutes

Avoid expensive windscreen replacements

Nano-penetrating glass repair technology

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Nano repair tech used by pros

It starts with a small chip… then a crack that spreads across your windscreen. Suddenly, you’re facing MOT failure or an expensive glass replacement.

With NanoRepair™, you can fix minor damage at home, in minutes — without visiting a mechanic.

Its nano-crystal liquid formula fills cracks and chips, restoring visibility and structure instantly.

How does NanoRepair™ work?

1. The formula fills cracks with a resin-based gel using precision applicator tools.

2. When exposed to sunlight or air, the resin hardens and bonds the crack.

3. Your glass regains strength and clarity, with up to 90% visual improvement.

Best for bullseye cracks, star shapes, spider lines, and scratches up to 30cm.

Why NanoRepair?

Fix cracks in seconds

No need to visit a repair shop — get results instantly, from home.

Saves your money

Why change the glass when you can restore it with a £20 solution?

Professional-grade results

Simple, clean application with no experience required.

Clear glass finish

Seals and hardens the damaged area for long-lasting protection.

Fix cracks in seconds

No need to visit a repair shop — get results instantly, from home.

Saves your money

Why change the glass when you can restore it with a £20 solution?

Professional-grade results

Simple, clean application with no experience required.

Clear glass finish

Seals and hardens the damaged area for long-lasting protection.

Excellent

Based on 5 667 reviews

“I had a 15cm crack on my windscreen. I honestly didn’t expect much, but NanoRepair™ worked brilliantly. Crack barely visible now. Saved me over £200!” “I had a 15cm crack on my windscreen. I honestly didn’t expect much, but NanoRepair™ worked brilliantly. Crack barely visible... “I had a 15cm crack on my windscreen. I honestly didn’t expect much, but NanoRepair™ worked brilliantly. Crack barely visible now. Saved me over £200!”

Charlotte T.

“I used it on a chip in my bathroom mirror. Super easy instructions, dried fast, and the glass looks new again. Totally worth it.” “I used it on a chip in my bathroom mirror. Super easy instructions, dried fast, and the glass looks new... “I used it on a chip in my bathroom mirror. Super easy instructions, dried fast, and the glass looks new again. Totally worth it.”

Danny R.

“I’m no DIY guy, but this took me 10 minutes. Applied it on the windshield and the result was clean. Impressive product.” “I’m no DIY guy, but this took me 10 minutes. Applied it on the windshield and the result was clean.... “I’m no DIY guy, but this took me 10 minutes. Applied it on the windshield and the result was clean. Impressive product.”

Margaret B.

“Worked just like the video. I fixed a star-shaped crack before it spread. Delivery was quick and support helpful.” “Worked just like the video. I fixed a star-shaped crack before it spread. Delivery was quick and support helpful.” “Worked just like the video. I fixed a star-shaped crack before it spread. Delivery was quick and support helpful.”

Jack R.

“Used it on both my front and side windows. Great finish, simple process, and no mess at all. Would buy again.” “Used it on both my front and side windows. Great finish, simple process, and no mess at all. Would buy... “Used it on both my front and side windows. Great finish, simple process, and no mess at all. Would buy again.”

Alicia P.

“The crack on my rear window was spreading fast. This kit stopped it in one go. Super impressed.” “The crack on my rear window was spreading fast. This kit stopped it in one go. Super impressed.” “The crack on my rear window was spreading fast. This kit stopped it in one go. Super impressed.”

Rachel J.

“I used NanoRepair™ on my bathroom window. Not perfect, but the crack is barely visible now. Better than replacing the whole thing!” “I used NanoRepair™ on my bathroom window. Not perfect, but the crack is barely visible now. Better than replacing the... “I used NanoRepair™ on my bathroom window. Not perfect, but the crack is barely visible now. Better than replacing the whole thing!”

Emily W.

“Applied it on my windscreen after a stone chip. Easy steps, no tools, dried in sunlight. Looks 80% better!” “Applied it on my windscreen after a stone chip. Easy steps, no tools, dried in sunlight. Looks 80% better!” “Applied it on my windscreen after a stone chip. Easy steps, no tools, dried in sunlight. Looks 80% better!”

Chris B.

NanoRepair | Magic Glass Repair Kit
NanoRepair | Magic Glass Repair Kit
NanoRepair | Magic Glass Repair Kit

TrustScore 4.7/5.0

NanoRepair | Magic Glass Repair Kit

£30.00 £60.00
50% OFF

FREQUENTLY ASKED QUESTIONS

Yes! NanoRepair™ uses professional-grade resin and nano-adhesion technology to seal cracks, chips, and scratches in glass surfaces — delivering visible improvements in minutes.

It’s effective on star cracks, bullseye damage, spider web cracks, scratches, and linear cracks up to 30cm. Not recommended for shattered or fully broken glass.

Absolutely. No tools or prior experience are needed. Each kit includes everything you need, with simple step-by-step instructions.

On average, 5 to 10 minutes per repair. The resin dries quickly once exposed to sunlight or UV light.

Yes! It works on car windshields, mirrors, windows, shower glass, and even some phone screens (as a preventive fix).

Most cracks become barely noticeable. While NanoRepair™ doesn’t restore shattered glass, it dramatically improves visual clarity and prevents spreading.