DOLPHIN M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-Ground Pools with Free Caddy Backed by over 40 years of industry leadership, Maytronics pioneered robotic pool cleaning technology and continues to lead the way in innovation, performance, and reliability. Brace yourself for the superior cleaning experience with this popular powerhouse pool cleaner. The Dolphin M400 robotic pool cleaner with Wonder Brush is suitable for smooth pool surfaces, and cleans the walls, floor and waterline with advanced navigation for optimal pool coverage, regardless of pool shape, slope or obstacles. The M400 is Always Connected by the MyDolphin Plus app, so you always have control of your robot in your hand from anywhere.
DOLPHIN M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-Ground Pools with Free Caddy Backed by over 40 years of industry leadership, Maytronics pioneered robotic pool cleaning technology and continues to lead the way in innovation, performance, and reliability. Brace yourself for the superior cleaning experience with this popular powerhouse pool cleaner. The Dolphin M400 robotic pool cleaner with Wonder Brush is suitable for smooth pool surfaces, and cleans the walls, floor and waterline with advanced navigation for optimal pool coverage, regardless of pool shape, slope or obstacles. The M400 is Always Connected by the MyDolphin Plus app, so you always have control of your robot in your hand from anywhere.
in 5 offers
The lowest price for right now is , compared across 5 retailers.
DOLPHIN M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and
DOLPHIN M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-Ground Pools with Free Caddy Backed by over 40 years of industry leadership, Maytronics pioneered robotic pool cleaning technology and continues to lead the way in innovation, performance, and reliability. Brace yourself for the superior cleaning experience with this popular powerhouse pool cleaner. The Dolphin M400 robotic pool cleaner with Wonder Brush is suitable for smooth pool surfaces, and cleans the walls, floor and waterline with advanced navigation for optimal pool coverage, regardless of pool shape, slope or obstacles. The M400 is Always Connected by the MyDolphin Plus app, so you always have control of your robot in your hand from anywhere.
DOLPHIN M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-Ground Pools with Free Caddy Backed by over 40 years of industry leadership, Maytronics pioneered robotic pool cleaning technology and continues to lead the way in innovation, performance, and reliability. Brace yourself for the superior cleaning experience with this popular powerhouse pool cleaner. The Dolphin M400 robotic pool cleaner with Wonder Brush is suitable for smooth pool surfaces, and cleans the walls, floor and waterline with advanced navigation for optimal pool coverage, regardless of pool shape, slope or obstacles. The M400 is Always Connected by the MyDolphin Plus app, so you always have control of your robot in your hand from anywhere.
The all-time low was $2,899.00 on 6 Dec 2025 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 6 Nov 2026.
Last updated at 06/11/2026 14:28:36
Dolphin M400 Wonder Brush Robotic Pool Cleaner with Caddy, up to 210min Cycle for Floor, Walls, Waterline Up to 15m Pool, Dual-Drive Motor, Ultra-Fine
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dolphin M400 Robotic Pool Cleaner Free Caddy - Wonder Brush For Smooth
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
| Brand | Maytronics |
| Type | Robotic |
Dolphin M400 Wonder Brush Robotic Pool Cleaner with Caddy, up to 210min Cycle for Floor, Walls, Waterline Up to 15m Pool, Dual-Drive Motor, Ultra-Fine
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dolphin M400 Robotic Pool Cleaner Free Caddy - Wonder Brush For Smooth
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
Dolphin M400 (Wonder Brush) Robotic Pool Cleaner for Smooth Surfaces, Easy-to-Clean Top Load Filter, Up to 15m Pool, Suits Both in-ground and Above-
Free delivery
| Brand | Maytronics |
| Type | Robotic |
