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Larger battery pack scales cordless Dolphin cleaning up to full 50-foot inground pools.
Steps & Sun-Ledge Cleaning
Engineered to transition onto wide steps and tanning ledges without beaching.
Floor, Wall & Waterline Scrub
Tracked Maytronics drive scrubs all three submerged zones.
myDolphin™ Plus App
Configure cleaning modes and schedules via smartphone before submerging.
Oversized Top-Load Basket
High-capacity cartridge canister lifts straight out the top.
Wall-Park Retrieval
Parks cleanly at a pool wall when the cycle completes.
Our Take
Who the Dolphin Nautilus EON 100 Is Really For
Best For
Cordless Dolphin coverage including steps
The Bottom Line
Maytronics' full-size 50-ft cordless entry—stepping past the 33-ft Liberty line with 2.5-hour runtime and shallow step/ledge capability.
The EON 100 is Maytronics' cordless entry in the Nautilus family, and the coverage spec is unusually broad for a battery robot: floors, walls, waterline, steps and sun ledges all in one 2.5-hour cycle.
Steps and sun ledges on a cordless robot
Shallow shelves are difficult for any cleaner and especially for a battery one, because recovering from a stall costs power it can't spare. Maytronics specifying the EON 100 for steps and ledges is a real claim, and it's the main thing that separates it from cheaper cordless machines.
Runtime
2.5 hours per charge is enough for a full pass on a 50 ft pool, but leaves no margin. If yours is at the top of that range and heavily soiled, expect to run it twice.
Worth knowing before you buy
This is the lowest-rated cleaner on the whole site — under 3 stars on Amazon, with battery life and reliability the recurring themes. We stock the Dolphin Liberty 200, 300 and 400, which are Maytronics' other cordless line and are considerably better regarded. At this price we'd steer you to a Liberty, and we can support it directly.
Compare EON 120D & Corded ProLine™
Want 4.5-hour marathon battery runtime? See the Nautilus EON 120D (and our Maytronics catalog specs on Dolphin EON 100). Prefer zero battery charging ever? Compare our corded Dolphin Quantum.
Specifications
Dolphin Nautilus EON 100 Specs
Model Name
Nautilus EON 100
Color
Blue/Black
Power Source
Battery Powered
Other Special Features of the Product
Lightweight
Control Method
App
Item Dimensions L x W x H
12"L x 12"W x 12"H
Installation Type
robotic
Number of Items
1
Number of Packs
1
Model Number
Nautilus EON 100
Manufacturer Part Number
Nautilus EON 100
GTIN
810071228599
Specifications come from the manufacturer or Amazon listing.
Side-by-side comparison
How the Dolphin Nautilus EON 100 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 Nautilus EON 100 FAQ
Do you sell the Nautilus EON 100?
No. For a cordless Dolphin we sell and support, look at the Liberty 200, 300 or 400.
How long does it run?
Up to 2.5 hours per charge, on pools up to 50 ft.
Does it clean steps?
Yes — steps and sun ledges are included in its specified coverage, along with floors, walls and the waterline.
Nautilus EON 100 vs. Liberty 200—what's the difference?
Our Liberty 200 is lighter (17.9 lbs) for pools up to 33 ft (1.5-hr cycle), whereas the EON 100 is built for larger 50-ft pools (2.5-hr runtime) including steps and ledges.
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)
