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Vectored water jets hold vertical walls and scrub laterally along the tile line.
Built-In Weekly Timer
Schedule automatic 2-hour cleanings daily, every 2nd day, or every 3rd day.
Fine + Ultra-Fine Top Basket
Includes interchangeable mesh and pleated silt panels.
Dual Active Brushes
Front and rear brushes lift algae and dirt across pools up to 43–50 ft.
16.5-Lb S-Series Frame
Rapid water release makes poolside removal effortless.
CleverClean™ Mapping
2-hour systematic floor, wall, and waterline route.
Our Take
Who the Dolphin Advantage Ultra Is Really For
Best For
Waterline scrubbing on pools up to 43 ft
The Bottom Line
Essentially the Dolphin S200 / Explorer E30 platform badged under the Advantage name—delivering PowerStream™ waterline scrubbing and Weekly Timer control.
The Advantage Ultra is the mid-range Dolphin built around one job: keeping the waterline clean. It maintains grip on the wall throughout the climb, so the tile band gets sustained contact rather than a passing brush.
Waterline first
Maytronics is explicit that constant wall grip is what makes the waterline cleaning work here. A robot that loses traction near the top of the wall gets a fraction of a second on the tile; one that holds position works the band properly.
Surface flexibility
Climbs and scrubs on any pool surface — plaster, pebble, tile, fibreglass, vinyl. That matters more than it sounds, because a lot of cleaners that grip well on plaster slide on smooth fibreglass.
Sizing
Rated for pools up to 43 ft, which covers the large majority of residential in-ground pools. Beyond that, look at the Polaris 9550/9650iQ (60 ft) or a Dolphin from our own range.
Worth knowing before you buy
Review volume on this model is modest and the average is middling. The Dolphin Quantum we stock covers the same pool sizes with a much stronger track record — worth comparing before you decide.
The closest model in our store
Get this exact PowerStream™ Weekly-Timer performance available from Pool Robots with our Dolphin S200 ($999) or Wi-Fi-upgraded Dolphin Mercury ($1,049).
Specifications
Dolphin Advantage Ultra Specs
Model Name
Advantage Ultra
Material
Stainless Steel, Polypropylene
Color
white
Power Source
Corded Electric
Other Special Features of the Product
Self Propelled
Control Method
Touch
Load Capacity
2.5 kg
Item Dimensions L x W x H
22.2"L x 17.6"W x 12.8"H
Hose Length
60 feet
Installation Type
robotic
Product Care Instructions
Clean or replace filters as needed, store in a cool, dry place, and refer to the user manual for troubleshooting tips.
Model Year
2021
Number of Items
1
Global Trade Identification Number
00850015249549
GTIN
850015249549
Specifications come from the manufacturer or Amazon listing.
Side-by-side comparison
How the Dolphin Advantage Ultra Stacks Up
This model next to the three ProLine™, Max-Series™ and Clear™ robots closest to its price. Use the dropdowns to put any robot in a column: every Dolphin line, the Clear™ Series, and the other brands we carry.
Prices are current as of our latest check. Every column links to that model's own page.
Common Questions
Dolphin Advantage Ultra FAQ
Do you sell the Advantage Ultra?
No — it's outside our catalog, so this page links to Amazon.
What pool size does it handle?
In-ground pools up to 43 ft.
Does it scrub the waterline?
Yes — waterline scrubbing is its headline feature, supported by continuous wall grip.
Advantage Ultra vs. Dolphin Advantage—what's the difference?
Our $629 Dolphin Advantage cleans floor and walls up to 33 ft; the Advantage Ultra steps up to the dual-brush PowerStream™ waterline chassis (same class as our Dolphin S200).
Clean Water, Too
Let the robot clean the pool. Let ICO watch the water.
ICO tests your water every hour and tells you exactly what to add—before cloudy water or algae ruins the weekend.
Measures pH, ORP, and water temperature every hour
Exact chemical amounts in the free iOS & Android app
Warns you before heat or rain knocks the water out of balance
Versions for chlorine/bromine and salt water pools (salt also tracks TDS)
