Support answer · Safety & Operation

What are the voltage requirements for the Dolphin power supply unit?

From Maytronics support, updated 2026-06-16, rewritten for clarity. Applies to 50 models. Parts that fix it are below.

The answer

What to know.

The Dolphin requires a standard 120V outlet for power. We recommend using a GFCI-protected outlet.

Most Maytronics Dolphin pool cleaners are highly energy-efficient, using approximately less than 1 amp of electricity (approximately 100–180 watts) during operation.

Source: Maytronics support. Rewritten for clarity with the same steps; the videos and illustrations are Maytronics' own.

Replacement parts

Parts that fix this.

This answer comes down to power supplies & chargers. The exact part depends on the model: choose your robot and we open its parts list, or browse the category for every model.

By model

This answer on your robot.

Maytronics tags this answer for the 50 models below.

Still need help?

Talk to someone who knows Dolphins.