Robots
Featured Robots
Pool Type
Brands
Categories
Deals & More
Free 1-3 Day FedEx Shipping
Low Price Guarantee
Easy Returns & Exchanges
Pool Expert Support
Shop All Robots Deals & Specials
Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges. Choose from top models from the top brands.
Shop By
Pool Type
Debris Type
Brand
Budget
Equipment
Free 1-3 Day FedEx Shipping
Low Price Guarantee
Easy Returns & Exchanges
Pool Expert Support
Shop All Robots
Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges. Find the perfect robot for your pool.
Learn
Reviews
Buying Guides
Compare
Help Me Choose
Free 1-3 Day FedEx Shipping
Low Price Guarantee
Easy Returns & Exchanges
Learning Center
Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges. Everything you need to pick the right pool robot.

Need Help?

Our Pool Experts are here to assist you

Pool Robot Guide

Pool Robot Guide

Find the perfect robot for your pool

Pool Expert

Call an Expert

(888) 615-5728

Mon-Fri 8am-5:30pm CST

Support answer · Use & Maintenance

How do I get started with my Dolphin Liberty?

Short answer: Charge your Dolphin Liberty until all three battery bars are solid green, then press the power button for less than 4 seconds and place it in the pool.

Easy About 5 min Tools: Charger

Based on Maytronics support, updated 2025-06-11, rewritten by Poolbots' pool experts. Applies to 2 models.

The answer

What to know.

These setup instructions apply to Dolphin Liberty 200 and Dolphin Liberty 300.

Unpack your robot and take off all plastic wrapping before you begin.

  1. Step 1: Connect the charger to power Connect the charger to a wall outlet.

  2. Step 2: Connect the robot Attach the charger to your robot.

  3. Step 3: Uncover the power button Remove the protective sticker from the power button.

  4. Step 4: Fully charge the battery Allow up to 6 hours for charging. Wait until all three battery indicator bars are solid green.

  5. Step 5: Unplug the charger Once the battery is fully charged, unplug the charger.

  6. Step 6: Activate the robot To activate your robot, press its power button for less than 4 seconds.

  7. Step 7: Put the robot in the pool Place your robot in the pool so it can begin cleaning.

Charging tips

  • Choose a shaded charging spot where the temperature is within 41°F–95°F. Staying in the shade and within this temperature range helps extend battery life and improve performance.
  • The battery indicator flashes during charging. As the charge increases, it advances to the next level and flashes there. Charging is complete when all three bars stay solid green.

Eco Mode

What is the Eco Mode and how do I set the Eco Mode? for guidance on setting and using Eco Mode on your Dolphin Liberty.

Source: Maytronics support. Same steps and facts, rewritten for clarity; the videos and illustrations are Maytronics' own.

By model

This answer on your robot.

Maytronics tags this answer for the 2 models below.

Still need help?

Talk to someone who knows Dolphins.

Pool Robot Buying Guide
Headphones Icon
Dolphin Cayman Review