Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner, Wall Climbing Scrubber Brush, Top Load Filter Access, Ideal for…
Best for
Best overall
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 1 trusted source
Current price
$699.00
Updated May 18, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the Dolphin Nautilus CC is the most-cited 'safe pick' in the robot pool cleaner category, and the trust-weighted consensus backs that reputation up. Long-running r/pools threads describe years of reliable service ('after 4 years I'm still amazed at the tiny bits it gets'), and thepoolnerd.com and poolexpress.com both treat it as the workhorse entry point in the Maytronics lineup. The 10,000-plus Amazon rating base at 4.2 stars is consistent with that picture rather than contradicting it.
What reviewers liked
- Massive verified-purchase base (10,000+ Amazon reviews at 4.2 stars) and long-running r/pools threads point to multi-year reliability
- thepoolnerd.com and r/pools both confirm strong floor cleaning and consistent debris pickup, even fine particles
- Top-load filter basket and simple drop-in operation cited as easy to live with by long-term owners
- Widely available service and parts network compared with newer cordless brands
Where it falls short
- thepoolnerd.com explicitly says it 'doesn't clean the waterline' despite marketing implying otherwise
- High-trust r/pools threads report having to mail the unit in for warranty repair multiple times within 2 years
- Corded design means cord management and untangling, even with the anti-tangle swivel
- Performance reviewers note it can struggle on pools with steep deep-end slopes
Across the reviewers we read, the Dolphin Nautilus CC is the most-cited 'safe pick' in the robot pool cleaner category, and the trust-weighted consensus backs that reputation up. Long-running r/pools threads describe years of reliable service ('after 4 years I'm still amazed at the tiny bits it gets'), and thepoolnerd.com and poolexpress.com both treat it as the workhorse entry point in the Maytronics lineup. The 10,000-plus Amazon rating base at 4.2 stars is consistent with that picture rather than contradicting it.
The disagreement worth surfacing is around wall and waterline cleaning. The Amazon listing leans heavily on 'wall-scrubbing power,' but thepoolnerd.com explicitly calls the upper-wall performance 'lackluster' and says it 'doesn't clean the waterline at all,' and a high-trust r/pools thread titled 'Dolphin Nautilus CC Plus useless' makes the same point about the broader Nautilus family. Reviewers who frame the CC as a floor-and-lower-wall cleaner are happy; reviewers who bought it expecting full waterline scrubbing are not. Community threads also flag mail-in warranty repairs as a real, repeated pain point. As a floor-focused robot for inground pools up to 33 feet, it's the consensus default; just calibrate expectations on the waterline.
It does a solid job cleaning the floor, walls and waterline. Cons: I've had to mail it in for repair under warranty two times in 2 years. The ...
The Amazon listing is misleading - "WALL-SCRUBBING POWER: Our Dolphin robot pool cleaner climbs walls efficiently, ensuring thorough ...
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“Dolphin Nautilus CC Review” · YouTube
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