Bonsai 25Q Fully Automatic Electric Pressure Sterilizer Autoclave 110V

Bonsai 25Q Fully Automatic Electric Pressure Sterilizer Autoclave – 110V

The Bonsai 25Q is a compact tabletop sterilizer that packs serious performance into a sleek, affordable unit. This electric pressure cooker and sterilizer impressed us from the start—and it continues to deliver consistent, professional results at an unbeatable price.

Designed for labs, mycology workspaces, and hobbyists alike, the Bonsai 25Q heats up and reaches full pressure in just 25 minutes. With an intuitive LED control panel, simply set your target temperature and sterilization time—then walk away and let it do the rest. It’s a true “set it and forget it” system.

Its tall, slim profile accommodates up to 14 wide-mouth quart jars, making it an excellent choice for sterilizing grain, agar, liquid culture media, and more.

Key Features:

•     25 Quart capacity
•     100% stainless steel construction
•     LED control panel for easy operation
•     2kW heating element
•     Runs on standard 110V outlet
•     Working pressure: 15–20 PSI
•     Temperature range: 105–126°C (221–259°F)
•     Sterilizes in just 25 minutes
•     Double safety valve system with auto shut-off and cycle completion alarm
•     Quick-latch hand wheel lid
•     Removable stainless steel basket for cooking or loose item sterilization
•     Easy water drain outlet
•     Tall profile fits 14 wide-mouth Ball quart jars

Perfect for Mycology Labs:

We run four Bonsai 25Qs daily in our own facility to sterilize:

•     Liquid culture jars
•     Agar plates
•     Grain jars
•     Spawn bags
•     Tools and utensils

Compared to the All-American 75X, the Bonsai 25Q heats up 4X faster and offers greater automation and convenience—at a fraction of the price.

Example Use – Sterilizing Mushroom Media:

1.     Remove the inner stainless steel basket.
2.     Disconnect the lid tubing.
3.     Place the aluminum grate at the bottom.
4.     Add purified water—just enough to cover the heating elements (about 1cm below the bottom tray).
5.     Load your jars, bags, or media.
6.     Close the lid by turning the hand wheel knob tightly.
7.     Set temperature to 121°C (250°F) and select your sterilization time:
   1.     Liquids: 25–30 minutes
   2.     Grain jars: 90 minutes
8.     The timer begins once the set temperature (equivalent to 15–17 PSI) is reached.
9.     Once complete, the unit beeps to let you know it’s ready.

Shipping & Warranty:

•     FREE Shipping
•     1-Year Full Warranty
•     U.S.-based support at: [email protected]