Best Lab Circulating Baths in 2026

HIGH-PRECISION TEMPERATURE: The JoanLab Thermostat Water Bath has a wide temperature range, ranging from room temperature to 100°C. The distinguishability is 0.1°C. The digitally controlled temperature can be set along with a built-in timer, which ranges from 0-999 minutes.

LARGE CAPACITY: The water bath’s 160mm x 160mm x 130mm stainless steel interior chamber has a large 3-liter capacity. The beaker hole’s size can be conveniently changed depending on the project and the user’s needs.

DUAL DISPLAY: Dual digital display for fast display of PV and ST temperatures. The double-row ble LED display makes the numbers much more clear and softer.The large LCD digital display is easy-to-read and features intuitive controls for setting the temperature and time. It is covered with protective frames to prevent damage from overflowing uwater and is set at an incline for user comfortability and ease of use.

PRECISE HEATING: Recirculating pump cycles the water to keep it within 0.3°C of set temperature

POWERFUL: 800 Watts heater quickly heats up the water

PROGRAMMABLE: Timer is programmable from 0 to 24 hours

Large, universal icon and English display

DuraTop insulating, chemical-resistant top deck

Integral tap water cooling coil

【 PreciseTemperature Control】Joanlab Mini Lab Dry Bath Incubator Heater is with temperature deviation Calibration function,the temperature control accuracy is ±0.5°C,display accuracy ±0.1°C. has Intuitive LED instant temperature digital display, easy to operate.

【9 Program Setups】Super program storage function, up to 9 groups of processing time and temperature can be set .When using,storaged program can be called directly. After running a program, it will automatically jump to next program, until all programs are finished, no need to operate multiple times.

【Intelligent Algorithm】With built-in safety device for over-temperature ,better security for your experiments; Failure Detection and Buzzing alarm.When the Lab Dry Bath Incubator Heater fails, the corresponding fault code will be displayed and the buzzer will sound.

Three User-defined Temperature Preset Buttons

150°C Temperature Control

Easy-to-Read LED Display

Features of laboratory circulating oil bath :Controllable temperature and flow, to provide a thermostatic environment

Digital display for convenient and flexible setting; Efficient and secure temperature conversion, 100degree/ 15mins

Imported stainless material, to promise the bath quality

【Precise temperature control】The water bath has a wide temperature range,which is from room temperature to 100°C, water temperature error is ±0.5°C,accurate to control temperature .

【Digital Control】 Large LED screen, clearly display preset & real-time inner tank temperature. Press buttons to increase or decrease heating temp. Easy to operate, great lab tool.

【Flask Compatibility】This water bath lab is suitable for different types of flasks, beakers with detachable 4-pieces lids. Also have a steel plate to hold flasks stably.

Precise Temperature Control - maintaining a constant temperature with an impressive accuracy of ±0.3°C, ensuring reliable and consistent experimental conditions. 4E’s USA water bath allows you to tailor the temperature to your specific needs. The temperature range extends up to 99°C (101.325kPa)

Double Safety System - Includes dry-start protection, prevents the bath from operating without sufficient water, and has an over-temperature cut-off function to prevent overheating, safeguarding the equipment and your experiments.

Exceptional Durability and Quality - Our lab water bath boasts a seamless stainless-steel chamber. This construction not only ensures longevity but also provides excellent resistance to corrosion and easy maintenance, contributing to a reliable and hygienic laboratory environment.

Precise Temperature Control - maintaining a constant temperature with an impressive accuracy of ±0.3°C, ensuring reliable and consistent experimental conditions. 4E’s USA water bath allows you to tailor the temperature to your specific needs. The temperature range extends up to 99°C (101.325kPa)

Double Safety System - Includes dry-start protection, prevents the bath from operating without sufficient water, and has an over-temperature cut-off function to prevent overheating, safeguarding the equipment and your experiments.

Exceptional Durability and Quality - Our lab water bath boasts a seamless stainless-steel chamber. This construction not only ensures longevity but also provides excellent resistance to corrosion and easy maintenance, contributing to a reliable and hygienic laboratory environment.

Precise Temperature Control - maintaining a constant temperature with an impressive accuracy of ±0.3°C, ensuring reliable and consistent experimental conditions. 4E’s USA water bath allows you to tailor the temperature to your specific needs. The temperature range extends up to 99°C (101.325kPa)

Double Safety System - Includes dry-start protection, prevents the bath from operating without sufficient water, and has an over-temperature cut-off function to prevent overheating, safeguarding the equipment and your experiments.

Exceptional Durability and Quality - Our lab water bath boasts a seamless stainless-steel chamber. This construction not only ensures longevity but also provides excellent resistance to corrosion and easy maintenance, contributing to a reliable and hygienic laboratory environment.

■ DENESTUS Stainless Steel Four-pot constant temperature water bath, the capacity of a single pot is 3L, the total capacity of the four pots is 12L.

■ Feature,The appearance is beautiful and generous, Using excellent stainless steel material, digital display temperature control, more accurate. the instrument has a long service life and has a timing function.

■ Function,The constant temperature water bath is widely used for drying, concentrating, distilling, impregnating chemical reagents, impregnating drugs and biological reagents, and also for constant temperature heating and other temperature tests in water.

Slip proof rubber feet for secure positioning

User friendly digital pad controller for time and temperature setting

Steel plated outer body with heated powder coating finish and stainless steel internal bath tank

【Precise temperature control】The water bath has a wide temperature range,which is from room temperature to 100°C, water temperature error is ±0.5°C,accurate to control temperature .

【Digital Control】 Large LED screen, clearly display preset & real-time inner tank temperature. Press buttons to increase or decrease heating temp. Easy to operate, great lab tool.

【Flask Compatibility】This water bath lab is suitable for different types of flasks, beakers with detachable 4-pieces lids. Also have a steel plate to hold flasks stably.

Precision 35L Circulating Water Bath, 100 deg C, 100-115V/200-230V 50/60Hz (lid sold separately)

Precision 35L Circulating Water Bath

100 deg C, 100-115V/200-230V 50/60Hz

Robust flat plastic lid with curved top surface and integral handle

Reduces evaporation from water bath and helps conserve energy

Double skinned for optimal energy conservation and user safety

Low-Cost Pumping And Heating For Closed-Loop Applications

Provides Accurate Control Within A Frequently Used Temperature Range

Ideal For Applications Such As Thawing Plasma, Tempering Photographic Solutions Or Circulating To An External Device