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Ultra Low Freezers Price Guide: Comparing Costs and Features for 2025

Ultra low freezers are critical for laboratories, hospitals, and research facilities that require long-term storage of temperature-sensitive materials. These freezers are designed to maintain ultra-low temperatures, often ranging from -40°C to -86°C, ensuring the stability of biological samples, vaccines, and other critical substances. The price of these freezers varies significantly based on several factors, including brand, capacity, energy efficiency, and additional features.

Factors Affecting Ultra Low Freezers Price

Several key factors influence the cost of ultra low freezers. Understanding these will help you choose the right model for your needs without overspending.

Storage Capacity

The storage capacity of a ULT freezer is one of the primary determinants of its price. Larger freezers with higher storage volumes are more expensive. Common capacities range from 10 cubic feet to 25 cubic feet, with prices increasing proportionally.

Temperature Range

Freezers capable of reaching lower temperatures typically cost more. Standard ULT freezers maintain temperatures around -80°C, while some advanced models can go as low as -86°C or lower.

Energy Efficiency

Energy-efficient models may have a higher upfront cost but can save money in the long run through reduced electricity bills. Look for freezers with ENERGY STAR certification or similar ratings.

Additional Features

Features like digital temperature displays, alarm systems, remote monitoring, and backup cooling systems add to the cost but enhance functionality and safety.

Comparison of Leading Ultra Low Freezer Models

Below is a comparison table of popular ultra low freezer models available in the US market as of March 2025.

Brand	Model	Capacity (cu. ft.)	Temperature Range (°C)	Price (USD)	Warranty
Thermo Fisher Scientific	Forma 900 Series	21	-86	$12,500	5 years
PHCbi	MDF-DU702V	14	-86	$9,800	3 years
Eppendorf	New Brunswick ULT Freezer	18	-80	$10,200	5 years
So-Low	Environmental Freezer	25	-86	$14,000	7 years

Where to Buy Ultra Low Freezers

Ultra low freezers are available through specialized laboratory equipment suppliers, online retailers, and direct manufacturers. Reputable suppliers include Fisher Scientific, LabX, and VWR. Purchasing directly from manufacturers may offer additional customization options and extended warranties.

Maintenance and Long-Term Costs

Regular maintenance is essential to ensure the longevity and efficiency of your ULT freezer. Costs include periodic servicing, replacement parts, and energy consumption. Investing in a high-quality model with a robust warranty can mitigate long-term expenses.

For further information, visit the official websites of Thermo Fisher Scientific , PHCbi , and Eppendorf .

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