SLOTHZTECH ST Automatic Fuel Transfer Pump, Auto-Stop, 51-Inch Hose, USB-C

For moving fuel from a can into equipment, a powered pump offers a different approach than lifting and pouring by hand. The SLOTHZTECH ST combines one-button operation with an automatic shutoff sensor and a beep when pumping stops. Its 51-inch outlet hose gives you reach between a fuel container and the vehicle or equipment being filled. Use it for gasoline, diesel, or oil in settings such as a garage, boat, or yard.

Usage tips

Set up the pump with a compatible fuel container and position the outlet hose where the liquid needs to go. The pump is designed for non-potable liquids, including gasoline, diesel, and oil, it is not intended for drinking water. Start and stop the transfer with the soft rubber button, and watch the LED indicator for operating status. When the sensor detects that the fuel is full or touches the liquid, the pump is designed to stop and sound a beep. The automatic feature is intended to help manage the transfer, while keeping an eye on the process gives you a clear view of how it is progressing.

Power it with four AA batteries or connect it through the USB Type-C cable to a suitable adapter or power bank. The stated transfer rate is up to 3.8 gallons per minute with sufficient power, making the pump useful when you want a powered alternative to pouring fuel from a heavy can. Its lightweight 1.4-pound design and included storage bag also make it easier to carry between a garage, shed, or boat.

Benefits

The combination of a 51-inch outlet hose and flexible polyethylene intake hose helps reach from a container to equipment without relying on a short, fixed spout. Four can adapters provide options for fitting different fuel containers, and the pump’s hose-barb connections support its transfer setup. The manufacturer describes the adapters as suitable for most North American fuel cans, so match an adapter to the container before starting.

A practical use is refilling a mower or generator from a fuel can in the garage or yard. The pump’s powered flow and one-button controls make that task more manageable than lifting and tilting the can to pour. It can also serve for transferring fuel to cars, trucks, motorcycles, or boats, as well as oil where a transfer pump is useful.

What matters most

This pump brings together automatic shutoff, audible notification, two power options, and a long outlet hose in a portable setup. Its body is plastic, and the pump has a stated weight of 1.4 pounds. The included kit contains the pump, four adapters, a Type-C cable, a manual, and a storage bag. Four AA batteries are required for battery operation and are sold separately.

Buyer feedback often highlights straightforward operation and use with equipment such as mowers, generators, boats, and snow blowers. Some buyers also appreciate the transfer speed and leak protection. Feedback is mixed on the automatic shutoff and adapter fit, so the most relevant practical choice is whether the container and transfer setup suit the included adapters and sensor-based operation.

Practical questions

What can this pump transfer? It is described for non-potable liquids, including gasoline, diesel, and oil.

How can it be powered? Use four AA batteries or connect the pump through its USB Type-C cable to an adapter or power bank.

What comes in the kit? The package includes the pump, four can adapters, a Type-C cable, a manual, and a storage bag. Batteries are not included.

Final verdict

The SLOTHZTECH ST is suited to people who regularly move fuel from cans into yard equipment, vehicles, or boats and want a portable, powered alternative to hand pouring. Its automatic stop sensor, audible alert, choice of power, and 51-inch outlet hose make it a practical fit for garage and outdoor transfer tasks.