Support answer

How do I register my Dolphin's warranty?

From Maytronics support, updated 2025-11-24, rewritten for clarity. Applies to 76 models.

The answer

What to know.

You can complete your product registration and rebate submission through our online portal at https://registration.maytronics.com/.

Before you get started, make sure you have your robot’s serial number and your proof of purchase available.

You can find your Dolphin’s 10-character serial number located in these three places:

  1. On the outside of the box on a white label
  2. On your warranty card
  3. On the inside casing of the Dolphin on a white label with a barcode

Follow the steps below to register your product:

  1. Go to the registration portal: https://registration.maytronics.com/.

  2. Enter your robot’s serial number: Type the serial number into the first field. If you need help locating it, click the “i” icon next to “Where do I find my robot’s serial number?”.

  3. Select your previous pool-cleaning method, then click Continue.

  4. Enter your personal information:

  • As you begin typing your country or state, a dropdown menu will appear. Select the correct option from the list.
  • Click Continue to move forward.
  1. Rebate/Promotion Code Section:
  • If you have a rebate or promotion code, enter it in the first field.
  • If you do not have a code, leave the field blank and continue by selecting your purchase date.
  • You may also add the store name, address, and ZIP code.
  1. Upload your proof of purchase by selecting “Upload Your Receipt.” Accepted proof of purchase includes:

Preferred: Original receipt or original invoice (must show purchase date, product, and price).

If the original receipt cannot be located:

  • A credit card statement or bank statement is acceptable.
  • Only the date, merchant/product, and amount should be visible.
  • Personal information must be hidden or removed.
  1. Agree to the Terms & Conditions, then click Continue.

  2. Review your information and click Submit to complete the registration.

To check your Dolphin’s warranty length, visit your model’s product page every Dolphin model. (Warranty lengths vary per model and region.)

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Does your Dolphin need to be repaired? run the power supply checks to use our self-service tool to complete a warranty claim (RMA/Return Merchandise Authorization) to repair your Dolphin or to replace the power supply.

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

By model

This answer on your robot.

Maytronics tags this answer for the 76 models below.

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