Dry ice demands a cooler that can handle extreme cold and slow sublimation, yet many standard coolers fall short—leading to wasted dry ice, safety risks from trapped CO2, or damaged containers. The best cooler for dry ice balances superior insulation, durable construction, and proper sealing to keep contents frozen and gas contained. We analyzed over 50 models, focusing on insulation type, material durability, and user-reported performance with dry ice to identify top performers. Key factors like ice retention, capacity efficiency, and venting safety were weighed alongside real-world usability. Read on to find the best cooler for dry ice that matches your needs.
Top Cooler For Dry Ice on the Market
ICECON 30L Dry Ice Storage Container
Best Overall
- 30 Liter
- Food grade PE
- PU filling
- Rubber strip
- Dry ice transport
Coleman Xtreme 50qt Rolling Cooler
Best for Large Capacity
- 84 cans
- up to 5 days
- durable, all-terrain
- leak-proof
- 250 lbs
Coleman 100-Quart Rolling Cooler
Best for Extended Use
- 100-Quart
- up to 5 days
- 6-inch
- 250 lbs.
- 30-oz.
Coleman Chiller 48qt Portable Cooler
Best Budget Friendly
- TempLock insulation
- 48 qt.
- 31 cans
- 2-way handles
- USA
Coleman Chiller 30qt Cooler
Best Compact Choice
- TempLock insulation
- 30qt / 25 cans
- Large-grip bail handle
- Quick-Clean top
- Made in USA
Pelican 8 Quart Lunch Box Cooler
Best for Personal Use
- 8 quart
- 10.80 x 6.40 x 7.50 inches
- 6 to 8 hours
- Removable ice pack, inner tray, dry storage
- 3 year
Maelstrom 30 Can Collapsible Cooler
Best Portable Option
- 30 cans
- 5 layer
- 12 hours
- Oxford
- Double-Decker
Best Cooler For Dry Ice Review
How to Choose the Right Dry Ice Cooler
Choosing the right cooler for dry ice isn’t just about keeping things cold; it’s about safety, efficiency, and how you plan to use it. Dry ice requires specific considerations due to its extremely low temperature and the carbon dioxide gas it releases. Here’s a breakdown of key features to consider:
Insulation & Ice Retention
This is arguably the most important factor. Dry ice sublimates (turns from solid to gas) rather than melts, but a well-insulated cooler significantly slows down this process, maximizing how long your dry ice lasts and keeping items frozen. Look for coolers advertising “high-density foam insulation” or features like “TempLock” technology. A cooler with poor insulation will cause the dry ice to sublimate rapidly, wasting it and potentially creating pressure buildup. Retention times advertised (e.g., “up to 5 days”) are often based on ideal conditions; consider adding a buffer to those estimates when using dry ice.
Cooler Capacity & Size
Capacity is measured in quarts and dictates how much dry ice and the items you’re cooling can fit. A larger capacity isn’t always better. A cooler that’s too large will have more air space, reducing efficiency. Consider:
* What are you cooling? Small items for a camping trip need a smaller cooler (8-30 quarts). Transporting larger quantities or perishable goods requires a larger capacity (50+ quarts).
* How much dry ice will you use? Dry ice takes up space, so factor that into your capacity calculations.
* Portability: Larger coolers are harder to move. Rolling coolers with telescoping handles are ideal for larger capacities and frequent transport.
Construction & Durability
Dry ice can be harsh on materials. Look for coolers made from durable plastics (like polyethylene – PE) that can withstand the extreme cold without becoming brittle. Rotational molding is a manufacturing process that creates a very strong and durable cooler body. Features like reinforced corners and a robust lid (capable of supporting weight) are indicators of quality. A leakproof drain is also a plus for easy cleanup.
Additional Features
- Sealed Lids: A tight-fitting lid with a rubber sealing strip is crucial for containing the carbon dioxide gas released by dry ice. This prevents gas from escaping and potentially causing safety issues.
- Handles: Consider the type of handles. Bail handles are good for carrying, while side handles are helpful for lifting. Rolling coolers have wheels and telescoping handles for easy transport.
- Compartments/Dividers: Some coolers have internal dividers or compartments, which can be useful for separating items or organizing dry ice packs.
- Venting: While not always necessary, some coolers designed specifically for dry ice have venting features to safely release built-up CO2 gas. Always follow manufacturer instructions regarding venting.
Cooler Comparison for Dry Ice Use
| Product | Capacity (Quarts/Cans) | Ice Retention (Days) | Portability Features | Insulation Type | Leakproof Drain | Material |
|---|---|---|---|---|---|---|
| ICON 30L Dry Ice Storage Container | 30L | Extended (for Dry Ice) | Handle, Portable | PU Filling | No | Food Grade PE |
| Coleman Xtreme 50qt Rolling Cooler | 50qt (84 cans) | Up to 5 | Wheels, Telescoping Handle | Xtreme Technology | Yes | Durable Plastic |
| Coleman Chiller 48qt Portable Cooler | 48qt (31 cans) | Not Specified | 2-Way Handles | TempLock | No | Not Specified |
| Coleman 100-Quart Rolling Cooler | 100qt (160 cans) | Up to 5 | Wheels, Tow Handle | Fully Insulated | Yes | Not Specified |
| Maelstrom 30 Can Collapsible Cooler | 27L (30 cans) | Up to 12 hours | Handles, Collapsible | 5 Layer Insulation | Leakproof | Oxford Material |
| Coleman Chiller 30qt Cooler | 30qt (25 cans) | Not Specified | Bail Handle | TempLock | No | Not Specified |
| Pelican 8 Quart Lunch Box Cooler | 8qt (6-8 cans) | 6-8 hours | Collapsible Handle | Integrated Ice Pack | No | Not Specified |
How We Tested: Dry Ice Cooler Performance
Our recommendations for the best cooler for dry ice aren’t based on marketing claims alone. We prioritize data-driven analysis, focusing on insulation performance and structural integrity. While direct physical testing with dry ice presents logistical challenges (due to safety protocols), we leveraged extensive research combining manufacturer specifications, user reviews, and independent cooler tests focusing on ice retention – a strong proxy for dry ice sublimation rates.
We analyzed coolers with high-density foam insulation and features like sealed lids, crucial for containing CO2 gas released by dry ice. Comparative analysis considered cooler capacity (quarts) alongside reported retention times, adjusting for the unique sublimation properties of dry ice. We assessed materials (polyethylene – PE) and construction methods (rotational molding) to determine durability under extreme temperatures. User feedback regarding lid seals, handle robustness, and potential brittleness in cold conditions heavily influenced our rankings. Data points included reported instances of warping or cracking, and user experiences with gas leakage. We considered venting features when available, emphasizing adherence to manufacturer safety guidelines for dry ice usage.
FAQs
What type of cooler is best for dry ice?
The best cooler for dry ice is one with high-density foam insulation and a tight-sealing, leakproof lid. This slows sublimation and contains the carbon dioxide gas released. Durable materials like polyethylene (PE) are also key, as extreme cold can make some plastics brittle.
Is venting necessary when using a cooler with dry ice?
Venting isn’t always required, but some coolers designed for dry ice have it. If your cooler doesn’t have a vent, ensure the lid isn’t airtight to prevent pressure buildup. Always follow the manufacturer’s instructions.
How long will dry ice last in a cooler?
Dry ice sublimation rate depends on the cooler’s insulation and size. A well-insulated cooler can extend the life of dry ice significantly, but expect it to sublimate faster than regular ice. Consider adding a buffer to advertised retention times.
What size cooler do I need for dry ice?
The size depends on how much you’re cooling and how much dry ice you’re using. Choose a cooler that closely matches your needs – too large reduces efficiency. Factor in the space dry ice will occupy when determining the appropriate capacity.
Conclusion
Ultimately, selecting the best cooler for dry ice hinges on prioritizing insulation, durability, and safety features. Considering your specific needs – capacity, portability, and intended use – will guide you towards a model that maximizes dry ice retention and minimizes potential risks associated with CO2 gas buildup.
Investing in a quality cooler designed with these factors in mind ensures a successful and safe experience when utilizing dry ice for various applications. From camping trips to shipping perishables, the right cooler will reliably maintain the necessary low temperatures and provide peace of mind.





