Not all car sunshades are the same.
Here is how to choose the right one.

If you have ever searched for a car window sunshade, you already know how confusing the market is.
There are dozens of types, hundreds of products, and most of the comparisons you find online treat them as if they were all doing the same job. They are not.

A mesh sleeve that slips over the door frame works in a fundamentally different way from a static cling sheet stuck to the glass. A magnetic blackout curtain is designed for a completely different situation than a retractable roller. The person who wants to keep fresh air flowing with the window open has different needs from the person who wants total privacy while sleeping in the car.

We built this tool because we kept seeing the same mistake: people buying the wrong type, not the wrong brand. Once you understand what each category is actually designed to do — and what it is not designed to do — the choice becomes straightforward.


The tool below covers all 13 types of side window sunshades currently on the market. For each one, we have assessed nine criteria: UV protection, full window seal, ventilation, bug barrier, how reliably it stays in place, outward visibility, ease of installation, privacy, and suitability for car camping.

Select the criteria that matter most to you, and the ranking updates instantly. If ventilation and bug protection are your priority, the order will look different than if you are searching for maximum privacy when parked overnight.

The UV readings in the panel above the tool come from a real test conducted with a solar power meter inside an actual vehicle, with 354 W/m² of solar radiation measured outside. We did not use fabric-only laboratory numbers. The four readings shown — including the figure at the unsealed edge of a cling shade — are what the meter recorded.


Use the tool as a starting point. Tap any card for a summary of what that type does well and where its limitations are. There is no single answer that works for everyone, but there is usually a type that fits how you actually use your car.

Qualizzi® — Sunshade Comparison Tool
Car side window sunshade types comparison — UV protection, full seal, ventilation, bug barrier, adhesion reliability, outward visibility, ease of installation, privacy, car camping suitability
TypeUV protection (1-5)Full seal (1-5)Ventilation (1-5)Bug barrier (1-5)Stays put (1-5)Visibility (1-5)Easy install (1-5)Privacy (1-5)Camping (1-5)
Sock / elastic mesh555554435
Snap-on custom fit443344434
Custom-fit rigid551153343
Magnetic blackout534231555
Magnetic double-layer434233444
Magnetic reflective534232544
Magnetic stretch mesh334334433
Curtain-style suction cup433223443
Static cling opaque model321142541
Static cling translucent model221144521
Retractable roller322124422
Roller with suction cups322124422
Wire-frame mesh pop-up322224422

Qualizzi® — Sunshade comparison

Which type of car sunshade
is right for you?

Select what matters. The ranking updates instantly.

Real-world UVA test — Solar power meter
354 W/m² measured outside the vehicle
Sock mesh — full window, no gaps 97%
Cling opaque model — fabric centre only 95.9%
Cling translucent model — fabric area 82.7%
Cling — unsealed edge, no fabric (gap) 75% only

At the gap there is no fabric — only the glass. The cling opaque model is advertised as 99% UV blocking, measured on the fabric alone in a lab. These four readings come from a real car with a solar power meter. Where a passenger sits relative to the gap determines their actual exposure.


All 13 types — overall score