ThermoSafe 301 Dry Ice Storage Chest
Rating
Product Overview
The ThermoSafe 301 Dry Ice Storage Chest is designed for high-capacity storage and transport of dry ice pellets and blocks. It features a double-wall polyethylene construction filled with urethane foam insulation, ensuring low sublimation rates. Ideal for laboratory environments, cryogenic testing, and transport of temperature-sensitive specimens. The chest includes a hinged lid with a stay and two latches for secure closure. Rounded interior corners facilitate easy clean-up, and the thick walls provide excellent insulation.
Product Specifications
Size & Weight
Features
Allows setting the internal temperature to match the items being stored, such as frozen foods, ice cream, or beverages. You can adjust the temperature according to storage needs and prevent unnecessary freezing or thawing. Optimal for preserving food quality.
This chest does not have adjustable temperature control, as it is designed to maintain the temperature of dry ice. Users cannot set a specific temperature, relying instead on the properties of the dry ice itself.
Simplifies the removal of accumulated frost inside the freezer. Reduces the hassle of manual defrosting. Helps maintain the freezer's cooling efficiency and storage capacity.
The ThermoSafe 301 does not require a defrost function because it is used with dry ice, which sublimates instead of forming frost. Therefore, there is no need for manual or automatic defrosting.
Illuminates the inside of the freezer, making it easier to locate items, especially in dimly lit areas. You can quickly find what you're looking for without having to rummage through everything. Prevents food from being forgotten at the bottom.
This model does not include interior lighting. Locating items inside may require external light sources, which could be inconvenient in dimly lit environments. This is a basic feature often omitted in specialized storage solutions.
Includes a removable basket or divider for organizing and separating items inside the freezer. Allows for efficient use of space and easy access to frequently used items. Convenient for storing small or delicate items.
The chest does not include removable baskets or dividers. The interior is a simple, open space, which may require users to implement their own organizational solutions for efficient storage and retrieval of items.
Shows the current internal temperature of the freezer on an external display. Allows monitoring of freezer performance without opening the lid. Helps ensure food is being stored at the proper temperature.
There is no external temperature display on this unit. Monitoring the internal temperature requires separate measuring devices, which adds an extra step for ensuring proper storage conditions.
Emits an audible or visual alarm in the event of a power outage, alerting you to potential temperature changes. Enables you to take immediate action to protect the contents of the freezer. Reduces the risk of food spoilage.
This chest does not have a power failure alarm function, as it does not rely on electrical power to maintain its temperature. The insulation and dry ice work independently of any power source, making this alarm unnecessary.
SHOPSTAFF Rating Score
This dry ice storage chest offers high capacity and robust insulation for specialized applications. It lacks features like adjustable temperature control and automatic defrost, limiting its versatility compared to standard freezers. Its primary use is for maintaining extremely low temperatures for specific materials.
Brand & Manufacturer Details
Key Highlights
- High capacity for dry ice storage
- Durable polyethylene construction
- Excellent insulation for low sublimation rates
Considerations
- Designed specifically for dry ice; not suitable for standard freezing
- Ensure proper handling of dry ice to avoid injury
- Check latches regularly for secure closure
Recommended For
- Laboratories
- Cryogenic researchers
- Medical facilities needing to transport specimens
- Businesses requiring dry ice for specific applications
Not Recommended For
- Households needing general food storage
- Individuals with limited space
- Those seeking energy-efficient freezers
- none in particular
Suitable For
- Transporting vaccines
- Storing biological samples
- Maintaining cryogenic temperatures for research
- Dispensing dry ice in a lab
Not Suitable For
- Storing regular frozen food
- Use in a home kitchen
- Situations requiring portability over long distances
- none in particular
Frequently Asked Questions (FAQ)
Q.I'm looking for a reliable way to store dry ice for an extended period. How long can this storage chest keep dry ice before it sublimates significantly?
Q.I need a container to transport dry ice from a supplier to my lab. Is this chest easy to carry?
Q.I'm concerned about cleaning and maintenance. Is the interior of this dry ice storage chest easy to clean?
Q.I need to store dry ice pellets and blocks. Is this storage chest suitable for both?
Q.What is the capacity of this dry ice storage chest?
SHOPSTAFF Rating Ranking
GE
Garage Ready 8.8 cu. ft. Manual Defrost Chest Freezer FCM9SRWW
$611(incl. tax)Amazon price as of 2025-10-07
Garage Ready 8.8 cu. ft. Manual Defrost Chest Freezer in White. Great for extra freezer space.
| Capacity | - L | External Width | - mm |
| External Depth | - mm | External Height | - mm |
| Weight | - kg | Energy Consumption | - kWh/year |
| Climate Class | - | Refrigerant Type | - |
| Defrost Type | Manual | Control Type | - |
ThermoSafe 303 Dry Ice Storage Chest, 2.5 cu ft, 155 lb Capacity. Ideal for cryogenic and lab testing.
| Capacity | - L | External Width | - mm |
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| Weight | - kg | Energy Consumption | - kWh/year |
| Climate Class | - | Refrigerant Type | - |
| Defrost Type | - | Control Type | - |
Whynter
FM-901TBG FM-901DZ Portable Refrigerator and Deep Freezer Chest Transit Bag
$77(incl. tax)Amazon price as of 2025-10-07
Insulated transit bag for Whynter portable refrigerators/freezers, providing protection and added insulation during transit.
| Capacity | - L | External Width | - mm |
| External Depth | - mm | External Height | - mm |
| Weight | - kg | Energy Consumption | - kWh/year |
| Climate Class | - | Refrigerant Type | - |
| Defrost Type | Automatic | Control Type | - |
High-capacity chest for dry ice storage and transport, featuring double-wall polyethylene and urethane foam insulation.
| Capacity | - L | External Width | - mm |
| External Depth | - mm | External Height | - mm |
| Weight | - kg | Energy Consumption | - kWh/year |
| Climate Class | - | Refrigerant Type | - |
| Defrost Type | - | Control Type | - |
Dalema
Outdoor Deep Freezer Cover,Heavy Duty 600D 100% Waterproof Chest Freezer Cover,Freezer Covers for Outside 5.0 Cubic Chest Freezer
$22.39(incl. tax)Amazon price as of 2025-10-07
Heavy-duty, waterproof chest freezer cover made of 600D Oxford fabric, protects from UV, water, dust.
| Capacity | - L | External Width | - mm |
| External Depth | - mm | External Height | - mm |
| Weight | 0.52 kg | Energy Consumption | - kWh/year |
| Climate Class | - | Refrigerant Type | - |
| Defrost Type | - | Control Type | - |
