Maytronics
Dolphin Nautilus CC Plus w/Wi-Fi
$799Cheaper
Released 2020
Best Robot Pool Cleaners · head-to-head
Dolphin Nautilus CC Plus w/Wi-Fi vs Pentair Prowler 930W
A sourced, side-by-side comparison. Dolphin Nautilus CC Plus w/Wi-Fi is cheaper at $799. Every spec and price links to its source.
Pentair
Pentair Prowler 930W
$1699
Which is better: the Dolphin Nautilus CC Plus w/Wi-Fi or Pentair Prowler 930W?
On the specs we track, they're closely matched. The Dolphin Nautilus CC Plus w/Wi-Fi is the cheaper at $799.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Dolphin Nautilus CC Plus w/Wi-Fi | Pentair Prowler 930W |
|---|---|---|
| US price | $799 MSRP per maytronics.com | $1699 |
| Brand | Maytronics | Pentair |
| Released | 2020 | — |
| Drive | robotic | robotic |
| Cleaning coverage | floor_walls | floor_walls_waterline |
| Navigation | CleverClean with Wi-Fi (MyDolphin Plus app) | Self-programming scan; Wi-Fi via Pentair Pool app |
| Filter type | Ultra-Fine cartridge | Ultra-fine basket + rough basket liner (top-access dual set) |
| Cycle options | 2 hr | 1 hr, 2 hr; Fast Clean, Standard, Spot Clean |
| Suitable pool size (ft) | up to 40 ft | up to 50 ft |
| Cordless | No | No |
| Release year | 2020 | — |
Sources — Dolphin Nautilus CC Plus w/Wi-Fi: maytronics.com (verified 2026-06-19). Pentair Prowler 930W: pentair.com (verified 2026-06-19).
What's the difference between the Dolphin Nautilus CC Plus w/Wi-Fi and Pentair Prowler 930W?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Cleaning coverage: Dolphin Nautilus CC Plus w/Wi-Fi floor_walls vs Pentair Prowler 930W floor_walls_waterline
- Navigation: Dolphin Nautilus CC Plus w/Wi-Fi CleverClean with Wi-Fi (MyDolphin Plus app) vs Pentair Prowler 930W Self-programming scan; Wi-Fi via Pentair Pool app
- Filter type: Dolphin Nautilus CC Plus w/Wi-Fi Ultra-Fine cartridge vs Pentair Prowler 930W Ultra-fine basket + rough basket liner (top-access dual set)
- Cycle options: Dolphin Nautilus CC Plus w/Wi-Fi 2 hr vs Pentair Prowler 930W 1 hr, 2 hr; Fast Clean, Standard, Spot Clean
- Suitable pool size (ft): Dolphin Nautilus CC Plus w/Wi-Fi up to 40 ft vs Pentair Prowler 930W up to 50 ft
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Dolphin Nautilus CC Plus w/Wi-Fi
Only one whitelisted tester, Reviewed (USA Today), hands-on reviewed this exact Wi-Fi model — six weeks in a 35,000-gallon in-ground pool — and rated it their best robotic pool cleaner. Praised for powerful suction, easy wall-climbing, and easy-clean dual filter baskets; faulted for occasionally getting stuck on steps and an on/off-only power base. (1 sourced review, 1 lab-tested.)
Praised: Powerful suction with smart navigation removes debris quickly and efficiently; Climbs walls and takes corners easily, even on non-rectangular pools; Dual filter baskets are easy to access and clean (compared to a dryer lint trap).
Flagged: Occasionally gets stuck on pool steps if left unattended; Power base is on/off only — all other settings require the app.
Pentair Prowler 930W
No sourced tester review yet.