Maxiblock
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Skin Protection
Industrial-Grade Sunscreen That Stays On When the Heat’s On
Maxiblock delivers SPF 50+ protection that works as hard as you do. Built for high-UV environments, sweat-resistant, and dermatologically tested, it’s the trusted sun protection solution for workers across mining, construction, logistics, and energy sectors.
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Our Most Popular Sun Protection Picks

The Maxiblock Difference
Why Maxiblock Is Made for Worksites, Not Just Beaches
Maxiblock isn’t just sunscreen, it’s industrial-strength protection for teams working under harsh Australian sun. With SPF 50+ broad-spectrum coverage, sweat-resistant formulas, and dermatologically tested safety, Maxiblock keeps workers protected without compromise.

- SPF 50+ industrial-grade sunscreen
- Sweat-resistant and non-greasy formula
- Tested in high UV, high-heat conditions
- No fragrance, no irritants
- Fast absorption
- Designed for casual use, not job sites
- Greasy or sticky feel under PPE
- Inconsistent UV protection in extreme heat
- Fragrance and additives irritate skin
- Fragrance and additives irritate skin
Essential Range
Everyday SKIN Protection for Every Worksite


Sun Safety Without Compromise
Explore the Full maxiblock Range
Discover our complete range of industrial-grade sun protection, formulated for compliance, comfort, and all-day defence.
Outbacker Range
Built for the Harshest Australian Conditions
Have any questions?
Maxiblock FAQs
Got questions about workplace skin protection? We’ve got answers.

How long does Maxiblock sunscreen last on-site?
Maxiblock’s SPF 50+ industrial sunscreen is formulated to withstand sweat, heat, and tough outdoor conditions. When applied correctly, it provides up to 4 hours of water and sweat-resistance, making it ideal for long shifts in high-UV environments. Like all sunscreens, it should be reapplied at least every 2 hours, and immediately after heavy sweating, towel drying, or washing, to ensure maximum protection on-site.
What makes Maxiblock different from pharmacy sunscreens?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
What’s the difference between cooling PPE and regular PPE?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
Is Maxiblock tested for use with PPE and in hot conditions?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
Can I buy Maxiblock in bulk for my site?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
What’s the difference between Essential and Outbacker?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
Is Maxiblock safe for sensitive skin?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.
Does Maxiblock leave a white cast or residue?
Sqwincher is built for workers, not athletes. Unlike sports drinks that are often high in sugar, sodium, or caffeine, Sqwincher is low in sodium, caffeine-free, and scientifically formulated to replace essential electrolytes lost during long shifts. With a wide range of flavours and formats, it helps prevent heat stress and keeps workers safe, alert, and productive on-site.