Best Lab Freezers of 2026

The VEVOR Lab Freezer 25L is designed to keep your sensitive samples at ultra-low temperatures, ranging from -40℉ to -123℉. Its powerful single-stage compressor cools quickly while saving energy, so you get reliable performance without high power bills. You can precisely control the temperature with a digital microprocessor, ensuring your biological samples stay perfectly preserved. The freezer also features a customizable alarm system with sound and light alerts to warn you if temperatures go outside your set range, protecting your valuable samples. Plus, a keyed lock adds extra security. This energy-efficient freezer is lightweight and has a durable stainless steel interior, making it easy to fit into your lab setup.

The VEVOR Ultra Low Freezer offers a reliable way to store your sensitive lab samples by cooling quickly and efficiently with its powerful single-stage compressor. You can adjust the temperature anywhere between -40℉ and -123℉, giving you flexibility to meet different storage needs. The digital microcomputer control lets you monitor and fine-tune the temperature with great accuracy, ensuring your samples stay safe. Plus, its compact design with a durable stainless steel interior helps you save space in your lab while keeping the freezer easy to clean and maintain. This freezer is a smart choice for precise and secure sample storage.

The VEVOR Lab Freezer offers a wide temperature range from -40℉ to -123℉, allowing you to store sensitive samples safely at ultra-low temperatures. Its precise digital control system helps you monitor and adjust the temperature accurately, ensuring your biological samples stay well-preserved. You can set custom alarms to alert you if temperatures fall outside your preferred range, protecting your valuable materials from damage. Plus, with a spacious 58-liter stainless steel interior and a fast-cooling compressor, this freezer provides reliable, easy-to-clean storage that fits your lab’s demanding needs. It’s designed to keep your samples secure and stable every time.

The Summit Appliance AccuCold FS30L7 19, also known as the Summit FS30L7 Compact Freezer, is a commercially approved compact freezer that is perfect for countertop use. This freezer is designed for general purpose use in medical and scientific facilities, making it a reliable option for storing medical supplies or laboratory samples. The factory installed lock provides added security, ensuring that only authorized personnel have access to the contents. With its adjustable thermostat, you can easily control the temperature to suit your needs. The reversible door offers flexible placement, allowing you to position the freezer according to your space requirements. The Summit FS30L7 Compact Freezer is a reliable and convenient solution for your freezing needs.

The Bonxrdun Cryogenic Freezer is a compact and portable lab refrigerator that weighs only 46 pounds, making it easy for you to move or transport by yourself. It offers ultra-low temperatures down to -86℃, perfect for preserving sensitive medical and scientific materials. The freezer uses an eco-friendly cooling system with a copper tube condenser and a special refrigerant, ensuring fast cooling and efficient heat dissipation while being environmentally responsible. Inside, the 20-liter stainless steel interior provides enough space to store around 25 cans, giving you a practical and durable solution for your lab storage needs.

The LABFENG Ultra-Low Freezer keeps your samples safely stored at a chilly -86°C, perfect for laboratory and scientific use. Its dual door seals and thick insulation help maintain cold temperatures efficiently, so you don’t lose valuable cooling power. The precise digital control system lets you monitor and set the temperature accurately to 0.1°C, ensuring your samples stay in optimal conditions. Plus, the powerful compressor and durable construction with copper tubing provide reliable, long-lasting cooling performance. This freezer is designed to offer stable, consistent temperature control, making it a convenient and trustworthy choice for your lab needs.

The Arluma ULT Freezer offers professional-grade ultra-low temperature control, allowing you to set temperatures from -40°C to -86°C (-40°F to -123°F). This wide range ensures your lab samples stay preserved under ideal conditions. Its compact size and side handles make it easy to transport, fitting well in various lab spaces. The intelligent LED digital display helps you monitor the precise internal temperature, adjustable to the nearest 0.1°C, so you can maintain exact storage conditions. Additionally, the freezer features a double-door lock system with a secure key lock, providing extra protection against temperature loss and unauthorized access. An alarm system alerts you if temperatures go beyond your set limits, keeping your samples safe at all times.

The Donpemu Ultra-Low Freezer offers precise temperature control, reaching as low as -86°C (-123°F), which is perfect for safely storing sensitive biological samples and chemicals. It features a clear LED digital display that lets you monitor the temperature with 0.1°C accuracy, and it includes customizable alarms to alert you if the temperature changes unexpectedly. The freezer’s durable galvanized steel body and copper evaporator tube ensure long-lasting performance, while its lightweight design makes it easy to move around your lab or field site. Safety is also a priority with a self-locking lid and an automatic shutdown feature to protect the compressor from overheating, giving you peace of mind during use.

The IVYX Ultra-Low Freezer is designed to reach temperatures as low as -86°C (-123°F), making it ideal for preserving sensitive laboratory samples. Its compact size allows for easy transport by one person, ensuring you can set it up wherever needed. With a 20L interior volume, it provides ample space for your samples while maintaining optimal conditions. The thick insulation and dual door gaskets work together to minimize temperature loss, giving you peace of mind about your valuable contents. Enjoy precise temperature control with the microcomputer controller, ensuring your samples are stored safely and effectively.

The Bonxrdun Ultra Low Freezer offers a compact design with wheels, making it easy for you to move it around your lab without hassle. Its 28-liter capacity provides enough space to store various samples securely, while the durable 304 stainless steel construction ensures long-lasting use and easy cleaning. This freezer maintains extremely low temperatures down to -86℃ thanks to its advanced German EBM condenser fan and thick insulation, keeping your samples perfectly preserved. Plus, it’s energy efficient, consuming less than 4kWh daily, which helps you save on electricity costs while running it continuously.