--- title: Cool-Down Rooms | Portabull Cold Storage Solution description: Rent cooler rooms from Portabull for secure, efficient cold storage. Ideal for temporary needs with reliable solutions to keep your products protected. image: https://www.portabull.com/hubfs/Contact%20Us-1-1.png --- [Skip to the main content.](https://www.portabull.com/rentals/cooler-rooms/#main-content)   [![Portabull, a WillScot Company](https://www.portabull.com/hs-fs/hubfs/PortabullWillScot%20logo2.png?width=320&height=84&name=PortabullWillScot%20logo2.png)](https://www.portabull.com?hsLang=en)  **800-211-7051** [![Portabull, A WillScot Company](https://www.portabull.com/hs-fs/hubfs/PortabullWillScot%20logo2.png?width=1494&height=394&name=PortabullWillScot%20logo2.png "Portabull, A WillScot Company")](https://www.portabull.com?hsLang=en) - [Temporary Cold Storage](https://www.portabull.com/electric-reefers) - [10' Container](https://www.portabull.com/rentals/10ft-container) - [20' Container](https://www.portabull.com/rentals/20ft-container) - [40' Container](https://www.portabull.com/rentals/40ft-container) - [53' Trailer](https://www.portabull.com/rentals/53ft-trailer/) - [Cool-Down Rooms](https://www.portabull.com/rentals/cooler-rooms/) - [What is Temporary Cold Storage?](https://www.portabull.com/what-is-temporary-cold-storage) - [Services](https://www.portabull.com/services) - [Cold Storage Capacity](https://www.portabull.com/cold-storage-capacity/) - [Electrical Requirements](https://www.portabull.com/electrical-requirements-needed-at-your-application/) - [Industries Served](https://www.portabull.com/industries-served) - [Bakeries](https://www.portabull.com/industries-served/bakeries/) - [Breweries](https://www.portabull.com/industries-served/breweries/) - [Chemicals](https://www.portabull.com/industries-served/chemicals/) - [Farmers' Markets](https://www.portabull.com/industries-served/farmers-markets/) - [Fisheries](https://www.portabull.com/industries-served/fisheries/) - [Florists](https://www.portabull.com/industries-served/floral/) - [Food & Beverage](https://www.portabull.com/industries-served/food-and-beverage) - [Grocers](https://www.portabull.com/industries-served/grocery-stores/) - 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[Temporary Cold Storage](https://www.portabull.com/electric-reefers) - [10' Container](https://www.portabull.com/rentals/10ft-container) - [20' Container](https://www.portabull.com/rentals/20ft-container) - [40' Container](https://www.portabull.com/rentals/40ft-container) - [53' Trailer](https://www.portabull.com/rentals/53ft-trailer/) - [Cool-Down Rooms](https://www.portabull.com/rentals/cooler-rooms/) - [What is Temporary Cold Storage?](https://www.portabull.com/what-is-temporary-cold-storage) - [Services](https://www.portabull.com/services) - [Cold Storage Capacity](https://www.portabull.com/cold-storage-capacity/) - [Electrical Requirements](https://www.portabull.com/electrical-requirements-needed-at-your-application/) - [Industries Served](https://www.portabull.com/industries-served) - [Bakeries](https://www.portabull.com/industries-served/bakeries/) - [Breweries](https://www.portabull.com/industries-served/breweries/) - [Chemicals](https://www.portabull.com/industries-served/chemicals/) - [Farmers' Markets](https://www.portabull.com/industries-served/farmers-markets/) - [Fisheries](https://www.portabull.com/industries-served/fisheries/) - [Florists](https://www.portabull.com/industries-served/floral/) - [Food & Beverage](https://www.portabull.com/industries-served/food-and-beverage) - [Grocers](https://www.portabull.com/industries-served/grocery-stores/) - [Hospitals](https://www.portabull.com/industries-served/hospitals-and-healthcare-facilities/) - [Meat Processors](https://www.portabull.com/industries-served/meat/) - [Pharmaceuticals](https://www.portabull.com/industries-served/pharmaceutical/) - [Restaurants](https://www.portabull.com/industries-served/restaurants/) - [Wineries](https://www.portabull.com/industries-served/wineries/) - [Why Portabull?](https://www.portabull.com/about-us/why-choose-portabull/) - [About Us](https://www.portabull.com/about-us/) - [FAQs](https://www.portabull.com/general) - [Electrical Requirements Needed at Your Application](https://www.portabull.com/electrical-requirements-needed-at-your-application/) - [Diesel vs Electric Cold Storage](https://www.portabull.com/diesel-vs-electric/) - [Cold Storage Capacity](https://www.portabull.com/cold-storage-capacity/) - [Helping You Achieve ESG Goals](https://www.portabull.com/sustainability/) - [Customer Testimonials](https://www.portabull.com/testimonials) - [Blog](https://www.portabull.com/blog) [Facebook](https://www.facebook.com/PortabullStorage/) [Instagram](https://www.instagram.com/portabullcoldstorage/) [Linkedin](https://www.linkedin.com/company/portabull-storage/) [YouTube](https://www.youtube.com/channel/UCgrs8yW9ixup0FF71XGXw_g) # Cool-Down Rooms: Protect Employees from Hot Temps Keep your people safe and your business productive with affordable protection from Portabull's industry-first cool-down rooms. [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ## The world's first cool-down room ### Designed for protecting workers in high-heat environments Studies on occupational heat stress have indicated that productivity slumps by about 25% at 90°F, and 70% when the temperature exceeds 100°F. At Portabull, we know workplace safety is one of your top concerns, but how do you protect employees and maintain productivity when your workers are experiencing heat stress? Portabull has developed the industry’s first dedicated cool-down rooms, offering a significant upgrade over traditional solutions like oilfield cooling trailers, misting tents, and other make-shift solutions. Unlike conventional cooler trailers that rely on open designs with basic cooling fans or portable AC units, our cool-down rooms maintain precise temperature ranges.  **Discover more about the heat crisis and our solution in Triple Pundit's [feature on our cool-down rooms](https://www.triplepundit.com/story/2024/Portabull-cooler-rooms/809661).** ![Cooler Rooms - designed for people-2](https://www.portabull.com/hubfs/Website%20Images/Cooler%20Rooms%20-%20designed%20for%20people-2.png) [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ## Cool-down rooms at-a-glance ![Dimensions](https://www.portabull.com/hubfs/Dimensions.png) ### Dimensions (LxWxH) 40' x 8' x 9'6" ![Flexible operation](https://www.portabull.com/hubfs/Flexible%20operation.png) ### Power Three-phase, able to run off 15kVA generator ![Group of people icon](https://www.portabull.com/hubfs/Website%20Icons/Group%20of%20people%20icon.png) ### Capacity 50 people ![Wide tenp range](https://www.portabull.com/hs-fs/hubfs/Wide%20tenp%20range.png?width=75&height=75&name=Wide%20tenp%20range.png) ### Temperature Range +50F to +80F ![Door choices](https://www.portabull.com/hubfs/Website%20Icons/Door%20choices.png) ### Separate Doors Different entry/exit doors to keep cool air in ![Safety and Convenience](https://www.portabull.com/hubfs/Safety%20and%20Convenience.png) ### Safety & Convenience Windows, lights, collapsible benches, and safety alarms ## Portabull's cool-down rooms beat other solutions ![3 snowflake icons](https://www.portabull.com/hubfs/Website%20Icons/Robust%20icon%20(1).png) ### Thorough protection Insulated and sealable to ward off heat completely ![Make your life easier](https://www.portabull.com/hubfs/Make%20your%20life%20easier.png) ### Simple operations Can run on 15kVA generator, no water or drains required ![Flexible Rentals (2) (1)](https://www.portabull.com/hubfs/Website%20Icons/Flexible%20Rentals%20(2)%20(1).png) ### Flexible convenience Portable units available on short- and long-term leases ![Award ribbon with checkmark icon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/reliable%20icon%20(1).png?width=75&height=75&name=reliable%20icon%20(1).png) ### Support & service 24/7 expert support, no-cost maintenance, and prompt logistics [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ![Rockport Terminals (1)](https://www.portabull.com/hubfs/Logos/Partner%20Logos/Rockport%20Terminals%20(1).png) > "Portabull's cool-down room solution is superior in design to other alternatives. It has been critical to the success and safety of our workforce at the terminal." ##### Ross Stevenson ###### CEO   ## Portabull cool-down rooms meet heat stress standards ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=30&height=30&name=Favicon.png) Meet the [CDC’s Heat Stress Recommendation](https://www.cdc.gov/niosh/heat-stress/recommendations/?CDC_AAref_Val=https://www.cdc.gov/niosh/topics/heatstress/recommendations.html) ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=30&height=30&name=Favicon.png)  Follow [OSHA’s Heat Stress Guidelines](https://www.osha.gov/emergency-preparedness/guides/heat-stress#:~:text=Workers%20suffering%20from%20heat%20exhaustion,labor%20in%20a%20hot%20environment.) ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=30&height=30&name=Favicon.png)  Adhere to the National Institute for Occupational Safety and Health’s [(NIOSH) Heat Stress Acclimatization Schedule](https://www.cdc.gov/niosh/mining/UserFiles/works/pdfs/2017-124.pdf) [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ## Key features of Portabull cool-down rooms Traditional methods of keeping workforces cool just don’t cut it anymore. As a result, the loss of labor due to heat exposure costs the US economy [more than $100 billion](https://onebillionresilient.org/extreme-heat-the-economic-and-social-consequences-for-the-united-states/#:~:text=Among%20the%20report's%20key%20findings,afflicting%20Black%20and%20Hispanic%20workers.), and heat-related productivity loss is projected to continue growing. **Keep your people safe and comfortable with a Portabull cool-down room.** [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/9fc5552b-1ee2-4e91-b482-da39afd8b09a.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/9fc5552b-1ee2-4e91-b482-da39afd8b09a) ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Built-in collapsible benches ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Separate entry and exit doors ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Three installed windows ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Emergency alarms ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Interior lighting ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Glow-in-the-dark safety handles ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)On-site delivery and pickup ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Electric units can run on 15kVA generator ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)No water, drains, or refills or required ## Who can benefit from a walk-in chiller room? So many businesses and industries rely on effective cooling to keep their employees comfortable and safe. Our chiller room systems keep your day-to-day operations running smoothly and are perfect for: ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Oilfields ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Refineries – Portable units can be placed outside of blast zone ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Sports teams ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Construction sites ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Manufacturing plants ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)   Agricultural workers [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ![Construction worker outside with hardhat sweating and hot](https://www.portabull.com/hs-fs/hubfs/Website%20Images/Construction%20worker%20outside%20with%20hardhat%20sweating%20and%20hot.png?width=1200&height=900&name=Construction%20worker%20outside%20with%20hardhat%20sweating%20and%20hot.png) ![Construction worker suffering from the heat on a job site](https://www.portabull.com/hs-fs/hubfs/Construction%20worker%20suffering%20from%20the%20heat%20on%20a%20job%20site.png?width=700&height=875&name=Construction%20worker%20suffering%20from%20the%20heat%20on%20a%20job%20site.png) ## Understand the danger of heat for your employees ### The Impact of Extreme Heat on Human Health In addition to the toll on global economics, heat is a considerable threat to human health. [According to OSHA](https://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202104&RIN=1218-AD39), between 1992 and 2017, heat stress injuries killed 815 U.S. laborers and seriously injured more than 70,000. A [case study](https://www.cdc.gov/niosh/mining/userfiles/works/pdfs/2017-124.pdf) from NIOSH reported that a 41-year-old construction worker working in 93F heat collapsed with a recorded body temperature of 108F and died one day after being admitted to the hospital. Portabull can help protect those at risk for heat stress with our portable cool-down rooms or cooler box. We know employee safety is a huge concern for your company, so we have purpose-built our walk-in cool-down rooms for your employees’ safety. Don’t fall victim to rising occupational heat-related injuries, deaths, and lost productivity. ### Preventing Heat Stress in the Workplace Heat exhaustion, heat stroke, and other illnesses related to excessive heat exposure are serious concerns. In addition to utilizing a Portabull cool-down room, there are numerous ways to prevent heat stress from affecting your workers: ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Learn to recognize the signs of heat stress ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png) Equip workers with appropriate gear and attire ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Stay hydrated ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Monitor weather conditions and prepare for extreme heat ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Allow gradual heat acclimation ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Schedule regular breaks in cool areas ![Favicon](https://www.portabull.com/hs-fs/hubfs/Website%20Icons/Favicon.png?width=20&height=20&name=Favicon.png)Educate employees on the dangers of heat exhaustion and leading prevention methods [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/9fc5552b-1ee2-4e91-b482-da39afd8b09a.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/9fc5552b-1ee2-4e91-b482-da39afd8b09a) ## Why trust your employees’ safety to Portabull? Your team’s health, safety, and productivity are all improved thanks to Portabull’s industry-first cool-down rooms. Now you can provide comprehensive protection that is simple to use, affordable to operate, and effective for your people. [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) ## Why choose Portabull Cold Storage? As your one-stop shop for scalable cold storage solutions, we always keep prices transparent, include maintenance at no cost, and provide 24/7 support. This is how you make cold storage easy. [![Request a quote](https://no-cache.hubspot.com/cta/default/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb.png)](https://cta-redirect.hubspot.com/cta/redirect/7061291/61f928d9-436d-45c1-a719-6dea8cc27bbb) [![PortabullWillScot logo2](https://www.portabull.com/hs-fs/hubfs/PortabullWillScot%20logo2.png?width=320&height=84&name=PortabullWillScot%20logo2.png)](https://www.portabull.com?hsLang=en)   ##### What We Do - [Temporary Cold Storage Rental Units](https://www.portabull.com/electric-reefers) - [Dry Storage Trailers](https://www.portabull.com/rentals/dry-storage-trailers) - [Industries We Serve](https://www.portabull.com/industries-served) ##### Company & Resources - [About Us](https://www.portabull.com/about-us/) - [Careers](https://www.portabull.com/careers/) - [Blog](https://www.portabull.com/blog) - [Customer Testimonials](https://www.portabull.com/testimonials) ##### Get in Touch - [Request a Quote](https://www.portabull.com/request-a-quote) - [Make a Payment](https://portabullstorage-portal.paystand.com/portabull2) - [Call us at (800) 211-7051](tel:+18002117051) - [Privacy Policy](https://www.portabull.com/privacy-policy) - [Terms of Use](https://www.portabull.com/terms-of-use) - [Your Privacy Choices ![Privacy Options](https://www.portabull.com/hubfs/Website%20Icons/privacyoptions.png)](https://www.portabull.com/your-privacy-choices) © 2026 Portabull Storage [Facebook](https://www.facebook.com/PortabullStorage/)[Instagram](https://www.instagram.com/portabullcoldstorage/)[Linkedin](https://www.linkedin.com/company/portabull-storage/)[YouTube](https://www.youtube.com/channel/UCgrs8yW9ixup0FF71XGXw_g) Return to top ```json { "@context" : "https://schema.org/", "@id" : "#WebPage", "@type" : "WebPage", "name" : "Cool-Down Rooms | Portabull Cold Storage Solution", "url" : "https://www.portabull.com/rentals/cooler-rooms/" } ```