Dolphin Nautilus EON 100 vs WYBOT C2 Vision
Researched by Riley Hart · prices checked Nov 12, 2026
As of Nov 12, 2026, the Dolphin Nautilus EON 100 costs $599 and the WYBOT C2 Vision costs $630, so the Dolphin Nautilus EON 100 is $31 cheaper. The WYBOT C2 Vision has a published review score and ranks #7 in our robotic pool cleaners ranking; the Dolphin Nautilus EON 100 is not scored yet. Pick the Dolphin Nautilus EON 100 for pools with sand, silt or pollen. Pick the WYBOT C2 Vision for tight budgets. The WYBOT C2 Vision wins 2 of 3 points we can measure.
Who wins, point by point
The WYBOT C2 Vision wins 2 of 3 points we can measure. Built from today's prices, the specs and independent tests for these two robots.
| Nautilus EON 100 | C2 Vision | Winner | |
|---|---|---|---|
| Price today | $599 | $630 | Nautilus EON 100 |
| Runtime | 2 h (tested) | 3 h | C2 Vision |
| Warranty | 1 year | 2 years | C2 Vision |
- You want to spend less (saves $31)
- Best for pools with sand, silt or pollen
- You care most about runtime (3 h vs 2 h (tested))
- You care most about warranty (2 years vs 1 year)
- Best for tight budgets
- Cleans
- Floor
- Runtime
- Cycles of 1.5
- Max pool
- Up to 50 ft pool length
Cordless Dolphin with a fine filter and strong waterline reach
Full Dolphin Nautilus EON 100 review, pros and cons →- Cleans
- Floor
- Power
- Cordless
- Runtime
- Up to 180 min
- Max pool
- 2,152 sq ft
Low cost cordless robot with AI camera dirt hunting mode
Full WYBOT C2 Vision review, pros and cons →Side by side
| Dolphin Nautilus EON 100 | WYBOT C2 Vision | |
|---|---|---|
| Price | $599 | $630 |
| 3 year cost | $599 | $630 |
| Our score | Not scored yet | 7.8/10 |
| Rank in Pool | #32 | #7 |
| Status | on sale | on sale |
| Warranty | 1 year | 2 years |
| Pool types | In-ground pools up to 50 ft long; reaches ledges as shallow as 8 in (Maytronics) | In-ground and above-ground, all shapes; tile, concrete, vinyl, fiberglass |
| Cleans | Floor, walls, waterline, steps, sun ledge and corners (Maytronics); The Hook Up measured 100% floor, 74% walls and 66% stairs and bench, with about 3 in of waterline reach, best in its test | Floor, walls, waterline |
| Power | Cordless battery; capacity not published (Maytronics) | Cordless (battery capacity not published) |
| Runtime | Cycles of 1.5, 2 or 2.5 h, and UltraRun splits one charge across up to a week of cycles (Maytronics); The Hook Up measured 2 h 38 min | Up to 180 min in Eco mode (maker claim) |
| Filter | Fine filter kit with top access and a full filter indicator (Maytronics); The Hook Up lists a 60 micron primary filter, The Pool Nerd says 70 micron | Dual: 180 µm cartridge plus 10 µm ultra fine filter |
| Max pool size | Up to 50 ft pool length (Maytronics) | Up to 2,152 sq ft |
| App | Maytronics One over Wi-Fi; works only when the robot is above water (Maytronics, The Pool Nerd) | WYBOT app with 8 modes, 7 paths, up to 4 scheduled cleanings a week, OTA updates; AI camera |
| Weight | 22.05 lb (Maytronics); about 23 lb empty and 56 lb full of water (The Hook Up) | 17.6 lb |
| Warranty | 1 year retail; the dealer channel EON 100 has 2 years (Maytronics, The Pool Nerd) | 2 years |
| Charge time | n/a | 3 h |
| Best for | pools with sand, silt or pollen | tight budgets |
| Skip if | you want hands off daily cleaning | you want a timer that runs daily |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Dolphin Nautilus EON 100
- The Pool Nerd: Tested in a pool. Said it cleans floor, walls, waterline and ledges well with good build quality, but SmartMap missed some spots and charging means removing and carrying the robot each time. Rated Pool Nerd Disapproved in favor of corded Dolphins. Source
- The Hook Up: In an 11 robot test it ran 2 h 38 min and covered 100% of the floor, 74% of walls and 66% of stairs and bench. Best waterline reach at about 3 in, zero particles leaked, but its rear exhaust stirred leaves near walls. Picked as the premium choice for sand, silt and pollen. Source
WYBOT C2 Vision
- The Pool Nerd: Tested the standard C2, not the Vision: weaker suction than a corded Dolphin, a weekly timer capped at 180 minutes total in floor mode, and an Android login error. Rated Pool Nerd Disapproved. Source
- EFTM (86%): Dirt hunting mode found a placed dirt pile within 20 minutes and the pool looked very clean, but most modes ran until the battery was nearly flat, shallow steps stopped it, and the app had account and translation quirks. Source
Questions buyers ask
Which is better, the Dolphin Nautilus EON 100 or the WYBOT C2 Vision?
The WYBOT C2 Vision has a published review score and ranks #7 in our robotic pool cleaners ranking; the Dolphin Nautilus EON 100 is not scored yet. Pick the Dolphin Nautilus EON 100 for pools with sand, silt or pollen. Pick the WYBOT C2 Vision for tight budgets.
Which is cheaper?
The Dolphin Nautilus EON 100 at $599, versus $630 for the WYBOT C2 Vision, checked Nov 12, 2026. Over 3 years with running costs: $599 vs $630.
What is the difference between the Nautilus EON 100 and the C2 Vision?
Pool types: In-ground pools up to 50 ft long; reaches ledges as shallow as 8 in (Maytronics) on the Nautilus EON 100, In-ground and above-ground, all shapes; tile, concrete, vinyl, fiberglass on the C2 Vision. Cleans: Floor, walls, waterline, steps, sun ledge and corners (Maytronics); The Hook Up measured… on the Nautilus EON 100, Floor, walls, waterline on the C2 Vision. Power: Cordless battery; capacity not published (Maytronics) on the Nautilus EON 100, Cordless (battery capacity not published) on the C2 Vision.
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