Autocar says 4 stars
Auto Glym Fast Glass
Price £7.49
What’s included 500ml
Buy from Amazon
Auto Glym’s Fast Glass is a versatile product that can be used on glass, mirrors, Perspex, acrylic and plastic windows. To use, spray a light coating across the glass and spread around with a microfibre cloth. Buff to a clear finish, making sure you turn the cloth regularly to avoid streaks. If you want to use this product inside your car, spray directly onto a microfibre cloth to apply so it doesn’t get everywhere it shouldn’t. It’s a very good ‘top up’ cleaner but does need a really good scrub when used on heavier dirt.
Autocar says 4 stars
Sonax Xtreme Glass Clear
Price £12.99
What’s included 500ml
Buy from Amazon
Sonax Xtreme Glass Clear is great to use in your car, and your home. We’ve been using it to clean all the mirrors in our house and it worked really well tackling both jobs. To use, apply a thin layer of the spray to the surface you’re cleaning and spread with a microfibre cloth. Wipe with a new dry cloth for a streak-free finish.
Autocar says 4 stars
RainX 2-in-1 Glass Cleaner + Rain Repellent
Price £10.50
What’s included 500ml
Buy from Amazon
We get a lot of rain in the UK, but the RainX 2-in-1 Glass Cleaner is claimed to help with that annoying problem. As well as cleaning the glass, it adds some of RainX’s Water Beading Technology, which helps make water droplets bead and run off surfaces. Spray it onto the glass, wipe it off. We found it worked better to use two cloths: one to get the initial muck off, the second to buff. We did also need to reapply to get the worst of the dirt off, as well as to keep the beading working. However, it did keep the glass cleaner between washes.