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Stay Cool on British Building Sites
Every summer, the same story - you're sweating buckets in your hi-vis, productivity drops, and you're knackered by lunch. The ChillGuard Pro changes everything.
Designed specifically for British workers who know the struggle of humid heat. Whether you're laying bricks in Birmingham, doing road work in Manchester, or roofing in London - this isn't another gadget. It's professional cooling equipment that clips under your hi-vis and keeps you working when others are taking shade breaks.
Professional Cooling Kit for Professional Workers
Forget those cheap fans that break after a week. This is proper kit - tested by British workers, built to last, and designed to work with your existing PPE.
Three years of development with UK construction crews, delivery drivers, and outdoor workers. We know you need equipment that works with your hi-vis, doesn't get in the way of your tools, and won't let you down when you're grafting in a heatwave.
"It was 32°C and for once I wasn’t dying – finally, something that actually works in our humid heat"
- Dave, Site Supervisor, Manchester

The Numbers Don’t Lie
92%
said they stayed comfortable in British humidity with ChillGuard™
89%
use it daily during their UK work shifts
85%
said they felt more focused, less knackered in the heat
Based on survey feedback from 2,100+ verified ChillGuard™ users working in British construction, landscaping, delivery, and outdoor trades.
The Only Cooling Kit Built for British Workers
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Others |
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Beats British Humidity | ||
12+ Hour UK Shift Battery | ||
Clips to Standard Hi-Vis | ||
Jobsite Tough - Drop Tested | ||
Built-In Torch + Power Bank |
Rated by British Workers
Excellent 4.7 / 5
See What British Workers Are Saying on Social Media
Real feedback from real workers across the UK.
Join over 3,000+ British workers who've already upgraded their summer work game
60-Day Money-Back Guarantee
We’re confident the ChillGuard™ Pro will keep you cool and comfortable on the job. If for any reason you’re not completely satisfied within 60 days of purchase, simply return it for a full refund — no questions asked.
Stay cool, risk-free. That’s our promise.
FAQs
How does this fan help with humid heat? Isn’t it just blowing warm air?
How does this fan help with humid heat? Isn’t it just blowing warm air?
Unlike cheap fans, the ChillGuard™ Pro is designed to boost evaporation and airflow where it matters most — under your hi-vis or on your neck. It keeps sweat from pooling and helps your body cool naturally, even in muggy weather. It’s the only fan we know that actually works in sticky British heat, not just dry climates like the US or Spain.
How long does the battery last? Will it get me through a full workday?
How long does the battery last? Will it get me through a full workday?
Yes — the ChillGuard™ Pro lasts 12+ hours on a single charge (on medium speed), which covers a standard UK work shift plus overtime. Fast-charging USB-C port included so you can top up during breaks if needed.
Can I wear it with my hi-vis vest, hard hat or tool belt?
Can I wear it with my hi-vis vest, hard hat or tool belt?
Absolutely. It was specifically designed with British PPE in mind. The dual clips work perfectly with hi-vis vests, tool pouches, safety harnesses, and even hard hats. It’s built to stay secure and not get in your way while grafting.
Is it waterproof or weather-resistant?
Is it waterproof or weather-resistant?
Yes — it's IP65-rated, which means it handles British rain, sweat, and jobsite dust without a problem. It’s not for full submersion, but it’ll survive a typical UK downpour or muddy site.
Is this approved for UK workplaces?
Is this approved for UK workplaces?
Yes. The ChillGuard™ Pro is CE marked and designed to be HSE-compliant. It integrates with standard PPE and helps reduce risk of heat-related fatigue, which is a growing concern for outdoor workers during UK heatwaves.
What if it breaks or stops working?
What if it breaks or stops working?
We’ve got your back. All orders include a 1-year UK warranty and access to local support. If anything goes wrong, we’ll repair or replace it — fast.
Can I return it if I’m not happy with it?
Can I return it if I’m not happy with it?
Yes. We offer a 60-day money-back guarantee. If you’re not satisfied, just send it back (no questions asked) and we’ll issue a full refund.
How loud is it? Will I be able to hear it over machines or talk to coworkers?
How loud is it? Will I be able to hear it over machines or talk to coworkers?
It’s quiet enough to wear all day without being annoying — about as loud as a low desk fan on high. Most users say they forget it's even running until they feel how much cooler they are.