Our Test Results
How the Dolphin ADVANTAGE ULTRA Scored
Highlights
Key Features
Waterline Scrubbing
Super efficient on vertical surfaces for optimal waterline scrubbing
Easy Access Filter
Top-load filter access for easy and convenient debris removal and cleaning
Light Weight
Lightweight design for easy lifting and handling
Energy Saver
Reduces water, chemical, and energy usage with every pool cleaning
Plug'n'Play
Just plug it in, drop into the pool, for an Easy clean
What features does it have?
The Dolphin ADVANTAGE ULTRA tops the Advantage range, combining thorough floor-and-wall cleaning with set-and-forget scheduling. It's a great fit for 2026 owners who value simplicity and consistent, hands-free results.
Wall Climbing
Clean like a pro. With wall coverage, the Dolphin ADVANTAGE ULTRA can clean and scale your walls with precision and power. While Wall Climbing is a great feature, don't get this confused with the superior waterline cleaning feature.
What is Dolphin ADVANTAGE ULTRA missing?
Waterline Cleaning
Dolphin ADVANTAGE ULTRA does not included waterline cleaning. Not only is this an essential feature that you'll want when looking for a pool robot, but one you will likely need. Waterline cleaning enables the robot to climb and reach the dirtest part of your swimming pool. Without this feature, you'll still need to manually clean your waterline by hand with a brush to prevent any algae or scum that builds up. It is one feature that you'll need that is not included with the Dolphin ADVANTAGE ULTRA.
Leaf Bag
With leaves being a common issue, it would be safe to assume most pool robots utilize a leaf bag. Well, no so fast. Nearly every robotic pool cleaner is missing a leaf bag, except the Dolphin Premier. If you have a lot of leaves, this is the best pool robot for leaves. Not to mention the Premier's 3 year warranty, Dual Commercial Motors, and Multi-Media™ make it one of the best models available.
Keep in mind the ADVANTAGE ULTRA doesn't include NanoFilters or ProLine commercial-grade motors. If you want to maximize filtration and cleaning strength, upgrade to a ProLine model such as the Dolphin Premier, or explore the Max-Series lineup.
What's included with the Dolphin ADVANTAGE ULTRA?
The Dolphin ADVANTAGE ULTRA includes everything you'll need. Here is what is included with the unit:
- Dolphin ADVANTAGE ULTRA Unit
- 60 ft Cord with Anti-Tangle Swivel
- Programmable Weekly Timer
- Standard Filters
- 2 Year Warranty
How to set up the Dolphin ADVANTAGE ULTRA
Simply plug and play. All robotic pool cleaners are ready to go right out of the box. No booster pump or assembly needed. The ADVANTAGE ULTRA has everything needed to get started in its box. It's that easy.
Comparing the Advantage range? Read our Dolphin Advantage review and Dolphin Advantage Pro review, or step up to the premium Dolphin Premier review.
Why Poolbots?
No one knows robotic pool cleaners better than us. With over 25 years in the swimming pool industry and as a Dolphin Authorized Dealer, every robot we sell is backed by the full, non-prorated manufacturer's warranty — not the watered-down prorated coverage you'll find elsewhere. Every order also ships free, and is protected by our 30-Day Trial with NO restocking fee, ever. Try it in your own pool completely risk-free.
Still deciding? Our pool experts are standing by to help you find the perfect robot for your swimming pool. Browse the best robotic pool cleaners or reach out and talk to a real expert today.
Dolphin ADVANTAGE ULTRA Specifications
| Waterline Cleaning | No |
|---|---|
| Wall Climbing | Yes |
| Dual Stabilizer | No |
| Number of Motors | 2 |
| Gallons Filtered Per Hour | 4000 GPH |
| Filter Types | Top Access |
| Pool Coverage | Floor, Walls and Waterline |
| Pool Types | In Ground |
| Pool Size | 40 ft |
| Pool Shapes | Rectangle, Oval, or Freeform |
| Pool Surfaces | Gunite, Fiberglass, Vinyl, Liner |
| Cable Length | 60 ft |
| Anti-Tangle Swivel | Yes |
| Obstacle Avoidance | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Warranty | 2 Years |
| Brand | Dolphin |
| Manufacturer | Maytronics |
| Part Number | 99996201-ADU |
Compare Dolphin ADVANTAGE ULTRA
See how the Dolphin ADVANTAGE ULTRA stacks up against the closest models by price — compare pool fit, key features, and the standout benefits of each. Want a full breakdown? Use the head-to-head links below, or chat with our pool experts.
|
Dolphin ADVANTAGE ULTRA
$1199 |
Dolphin Escape
$669$999Save $330Max-Series |
Dolphin Cayman
$1079$1299Save $220Max-Series |
Dolphin Quantum
$1549$1799Save $250Pro Line |
Clear S
$1749$2749Save $1000Clear Series | |
|---|---|---|---|---|---|
| Pool Type | In Ground | Above Ground | In Ground & Above Ground | In Ground | In Ground |
| Max Pool Size | 40 ft | 33 ft | 33 ft | 50 ft | 50 ft |
| Cleaning Coverage | Floor, Walls and Waterline | Floor | Floor, Walls | Floor, Walls, Waterline, Ledges, Steps | Floor, Walls, Waterline |
| Wall Climbing | |||||
| Cleans Waterline | |||||
| Anti-Tangle Swivel | |||||
| Weekly Timer | |||||
| Top Reasons to Buy |
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| Head-to-Head | You're here | Compare → | Compare → | Compare → | — |
| Shop | Shop | Shop | Shop | Shop |
Read Our Reviews
Learn more about the Dolphin ADVANTAGE ULTRA on our review. Our in-depth pool robot reviews are written by our pool experts and will help you make an informed decision when purchasing a robotic pool cleaner for your pool. Read the Dolphin ADVANTAGE ULTRA Review or browser other top robotic pool cleaner reviews.
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What’s Next?
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