Fall Sale! Save $25 off $500 or $50 off $1000 — biggest sale of the year. Applies automatically at checkout, no code needed. · Shop the SaleFall Sale! $25 off $500 · $50 off $1000
Climbs vertical walls and scrubs laterally along the tile line.
myDolphin™ Plus Cloud App
Custom weekly scheduling, mode selection, and remote start from iOS or Android.
Ultra-Fine Top-Load Basket
Pleated panels capture fine silt, pollen, and everyday leaves from the top.
Dual Active Scrubbing
Twin brushes loosen stubborn biofilm on plaster, pebble, fiberglass, and vinyl.
Smart Scanning Navigation
Maps full-size residential inground pools without wasted passes.
Fast-Drain Ergonomics
Bottom vents shed water immediately at the coping.
Our Take
Who the Dolphin Nautilus Titan Is Really For
Best For
Full wall-to-waterline coverage with app control
The Bottom Line
Upper-tier Amazon Nautilus badge with Wi-Fi and ultra-fine top-load filtration—compare directly against our ProLine™ Dolphin Quantum and Explorer E50.
The Titan is the upper end of the Nautilus range — the model that adds genuine waterline scrubbing to the platform, plus pick-up mode so you're not reaching into the deep end at the end of a cycle.
Wall to waterline
This is the coverage step that separates the Titan from the rest of the Nautilus family. Floors and walls are table stakes; scrubbing the waterline is where the visible grey band lives, and it's the job most owners are still doing by hand.
Pick-up mode
Activated from the app, the Titan drives itself to the water's edge and waits. You lift it out without stretching over the water or fishing with a pole — a genuinely useful feature on a machine this size.
Ultra-fine filtration
The top-load basket is both large and fine, so you get capacity for leaves and the fine-particle capture that keeps water looking clear. It lifts straight out — you never handle the debris.
Worth knowing before you buy
The Titan's review average on Amazon is the weakest of the Dolphins on this page, concentrated on app connectivity and multi-season reliability. At this price we'd genuinely point most buyers at the Dolphin Quantum or Premier from our own range first — both are better-reviewed machines and we can back them directly. The link is here if the Titan is specifically what you want.
Specifications come from the manufacturer or Amazon listing.
Side-by-side comparison
How the Dolphin Nautilus Titan 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.
