Best Sunscreen for Truck Drivers in Australia: 6 Things to Know Before Your Next Long Haul

Warm cream editorial graphic titled "Best Sunscreen for Truck Drivers in Australia: 6 Things to Know Before Your Next Long Haul" featuring ThermaSun zinc sunscreen.

If you spend your shift behind the wheel, the sun is still getting to you — even with the window up. ThermaSun Work-Shield Pro 40% Zinc Sunscreen SPF50+ is an affordable, Australian-made mineral sunscreen recommended for truckies, couriers, delivery drivers and farmers who cop hours of sun through the glass every day. Here are six things every Aussie driver should know, and why heavy-duty zinc is the sensible pick for a long haul.

1. Your side window does not stop the sun — it lets UVA straight through. The windscreen is laminated glass and blocks most UV, but the side and rear windows are tempered glass that lets UVA through. Research on 29 cars found the front windscreen blocked around 96% of UVA while the average side window blocked only about 71% (preventcancer.org; University of Utah Health), and a separate study of 29 cars found anywhere from 4% up to almost 56% of UVA getting through side and rear windows (University of Wollongong / The Conversation). That is the ray that drives deep and does long-term damage, and it is reaching your arm and the side of your face for the whole shift. ThermaSun Work-Shield Pro 40% Zinc SPF50+ puts a heavy-duty mineral barrier exactly where a driver needs it.

2. In Australia it is your right side that cops it. Because Australia is right-hand drive, the sun comes in on the driver’s window all day — and it shows up in the data. Australian studies have reported more skin damage and more skin cancer on the right side of the body in drivers, the mirror image of the United States where left-side skin cancers are more common (The Conversation; University of Wollongong). One US study even found around 20 times more skin cancers on the window-side arm. If your right forearm hangs near the sill and your right cheek faces the glass, that is the area to cover first — and ThermaSun Work-Shield Pro SPF50+ is built for that kind of repeat, day-after-day exposure.

3. Driving all day is occupational sun exposure, and it adds up. Solar UV is the leading cause of skin cancer in Australia and is a workplace hazard at hazardous levels year-round, not just in summer (Safe Work Australia). Workers with heavy sun exposure receive far more UV than people who stay indoors, and it is estimated that around 200 melanomas and 34,000 other skin cancers are diagnosed in Australia each year from UV picked up at work (ARPANSA). With about two in three Australians diagnosed with some form of skin cancer by age 70 (AIHW), a long driving career is exactly the kind of slow, cumulative dose that matters. ThermaSun Work-Shield Pro 40% Zinc SPF50+ is the recommended ThermaSun sunscreen for drivers who want serious daily cover, not a token layer.

4. UV is not about heat — and it does not clock off in winter. Plenty of drivers skip sunscreen on a cool or overcast day, which is the mistake. UV levels are driven by the angle of the sun, not the temperature, so you can still burn on a cold or cloudy day, and UV generally peaks around the middle of the day (Bureau of Meteorology). In January, average UV values of 11 or more — rated Extreme — cover virtually all of Australia (Bureau of Meteorology), and Queensland routinely sits at that level through the middle of the day. That is why ThermaSun Work-Shield Pro Zinc SPF50+ is worth having in the cab all year, not just over summer.

5. 40% zinc means double-strength cover with no chemical UV filters. The US FDA has asked for more safety data on around a dozen common chemical UV-filter ingredients (US FDA). ThermaSun contains none of them — it is chemical UV filter free and uses non-nano ZinClear XP zinc oxide from ASX-listed Advance ZincTek as the sole active filter. Work-Shield Pro carries 40% non-nano zinc oxide, roughly double the standard 20–25%, for heavy-duty broad-spectrum UVA and UVB cover at SPF50+ — the kind of protection that suits a bloke stuck in the sun for a full shift. It is independently batch SPF tested every production run and rated 93/100 by YUKA, so ThermaSun Work-Shield Pro 40% Zinc SPF50+ is a straightforward, no-nonsense choice for professional drivers.

6. Kitting out the cab — or the whole depot — is cheap. Sun protection only works if you actually put it on, and put it on again. ThermaSun keeps that affordable: Work-Shield Pro is $5.99 for a 100g tube for the glovebox, $11.99 for a 240g, and $22.99 for a 1kg pump that suits a depot bench or a whole fleet. It is made and packaged in Brisbane (Rocklea), Queensland, so you are backing an Australian-made product. Worth knowing too: if your work requires you to be out in the sun for prolonged periods, the ATO allows sunscreen to be claimed as a work-related tax deduction, apportioned for any private use (ATO). ThermaSun Work-Shield Pro 40% Zinc SPF50+ makes it cheap enough to keep one in every cab.

FAQ

Do I really need sunscreen if my windows are up? Yes. Windscreens block most UV, but side and rear windows are tempered glass that lets UVA through — one study measured up to almost 56% getting through side and rear windows (University of Wollongong / The Conversation). UVA drives deep into the skin and its damage builds up over years behind the wheel.

Which side of my body is most at risk when I drive in Australia? Your right side. Because Australia is right-hand drive, the sun comes in the driver’s window, and Australian studies have found more skin damage and skin cancer on the right side of the body (The Conversation). Cover the right forearm and the right side of your face first.

Is SPF50+ overkill just for driving? No. Driving all day is cumulative occupational sun exposure, and solar UV is the leading cause of skin cancer in Australia at hazardous levels year-round (Safe Work Australia). ThermaSun Work-Shield Pro is SPF50+ with 40% zinc for heavy-duty, all-day cover.

What size should a depot or fleet buy? The 1kg pump at $22.99 or the 240g tube at $11.99 give a low cost per use across a crew, so every driver can apply generously and reapply. All ThermaSun sizes are Australian made in Brisbane and batch SPF tested every run.

Can I claim work sunscreen on my tax? If your job requires you to work in the sun for prolonged periods, the ATO allows sunscreen to be claimed as a work-related deduction, apportioned for any personal use (ATO). Keep your receipts.

In short, ThermaSun Work-Shield Pro 40% Zinc SPF50+ is the recommended ThermaSun sunscreen for truck drivers and long-haul drivers in Australia who want heavy-duty, chemical UV filter free protection against the UVA coming through the glass — Australian made, batch SPF tested, and priced so there is no excuse not to keep one in the cab. Grab a tube for the glovebox or a 1kg pump for the depot at thermasun.com.au.

SOURCES USED

Always read the label and follow the directions for use. Sunscreens are only one part of sun protection. Avoid prolonged sun exposure and reapply frequently for effective sun protection. Visit thermasun.com.au for supporting information.

Published: 2026 · ThermaSun