Skip advert
Advertisement

Auto Finesse Crystal Glass Cleaner

Can new glass cleaner make its benefit crystal clear?

Auto Finesse Crystal Glass Cleaner

Price: £6.95 (250ml)

Wipe bird muck and sat-nav smears off your windscreen with the newest detailing product from Auto Finesse. Crystal Glass Cleaner has a super-strong formula to shift even the toughest of marks, so we put it through its paces.

We tried the £6.95 250ml bottle, although a 500ml pack is available for £9.95. The trigger for the spray is small and awkward to use, but dispenses enough fluid in a single squirt to remove smears.

Advertisement - Article continues below

You’ll need to make sure you secure the small cap in order to prevent spillages in the car when it’s stored, and we found the locking mechanism fiddly to use. Still, the cleaner’s performance was great, and we didn’t need to use much at all to remove bird lime from our windscreen.

Simply spray on to the window, wipe a cloth over the muck, then turn the fabric and buff the glass to a shine. Crystal doesn’t smear, either. The only drawback to the new formula is its overpowering chemical
smell, which means you won’t want to use it in a confined cabin space.

Verdict

Rating: ★★★
What is it?
A new glass cleaner from a detailer which claims to make your glass shine.
Problems?
Strong chemical smell, small trigger, fiddly cap.
Why buy?
Effective cleaner, you don’t need much to work.

Skip advert
Advertisement

New & used car deals

Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,285 off RRP*Used from £25,726
Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,711 off RRP*Used from £12,785
Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £4,599 off RRP*Used from £12,495
MG MG4

MG MG4

RRP £27,005Avg. savings £10,454 off RRP*Used from £12,300
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Nissan Juke to get wild design as it goes all-electric
Nissan Juke - front (exclusive image)

New Nissan Juke to get wild design as it goes all-electric

The new Nissan Juke is set to arrive in the UK in 2026, and our exclusive images preview how it could look
News
24 Nov 2025
Tesla Model 3 vs Mercedes CLA: which EV is the elite executive car?
Mercedes CLA and Tesla Model 3 - front tracking

Tesla Model 3 vs Mercedes CLA: which EV is the elite executive car?

On paper, Mercedes’ CLA Mk2 looks set to deliver the goods in the electric company-car sector. Has the big-selling Tesla Model 3 finally met its match…
Car group tests
22 Nov 2025
New Dacia C-Neo preps for its big family car fight in 2026
Dacia C-Neo - front cornering

New Dacia C-Neo preps for its big family car fight in 2026

Romanian firm looks ready to take on a new sector with all-new petrol-powered family car
News
24 Nov 2025