Sigma vs Nautilus CC Plus w/ Wi-Fi
Same brand, adjacent models in the range
Maytronics Dolphin Sigma
Buy now$2,999
Manufacturer list price on the Maytronics US store.
Buy now · Still purchasable on the Maytronics US store but absent from the current lineup navigation, which suggests it is being wound down.
Maytronics Dolphin Nautilus CC Plus w/ Wi-Fi
Buy now$749
Maytronics store price, reduced from $849
Buy now
Where the published data differs
Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.
- Nautilus CC Plus w/ Wi-Fi lists at $749, $2,250 below Sigma at $2,999.
- Pool type: Sigma — In-ground; Nautilus CC Plus w/ Wi-Fi — In-ground, up to 50 ft.
- Cleans: Sigma — Floor, walls, waterline; Nautilus CC Plus w/ Wi-Fi — Floor and walls.
- Warranty: Sigma 36 months versus Nautilus CC Plus w/ Wi-Fi 12 months (200% more). Published data favours Sigma.
- Max pool length: Sigma 50 ft versus Nautilus CC Plus w/ Wi-Fi 40 ft (25% more). Published data favours Sigma.
- Cycle time: Sigma 150 min versus Nautilus CC Plus w/ Wi-Fi 120 min (25% more).
- Weight: Sigma 24.6 lbs versus Nautilus CC Plus w/ Wi-Fi 20.8 lbs (18% more). Published data favours Nautilus CC Plus w/ Wi-Fi.
- Brushes: Sigma — Combined brush; Nautilus CC Plus w/ Wi-Fi — Two brushes, combined brush.
Full specification comparison
| Attribute | Sigma | Nautilus CC Plus w/ Wi-Fi |
|---|---|---|
| Pool type | In-ground | In-ground, up to 50 ft |
| Cleans | Floor, walls, waterline | Floor and walls |
| Cleaning coverage | Not published by either | Not published by either |
| Max pool length | 50 ft | 40 ft |
| Battery runtime | N/A min | N/A min |
| Cordless | No | No |
| Cable length | Not published by either | Not published by either |
| Charge time | N/A hours | N/A hours |
| Cycle time | 150 min | 120 min |
| Navigation | Not published by either | Not published by either |
| Suction / flow rate | 4,500 GPH | 4,500 GPH |
| Waterline cleaning | Yes | Not published |
| Wall climbing | Yes | Yes |
| Brushes | Combined brush | Two brushes, combined brush |
| Filtration | Not published by either | Not published by either |
| Debris capacity | Not published by either | Not published by either |
| Cleaning modes | Not published by either | Not published by either |
| Scheduling | Yes | Yes |
| App control | Yes | Yes |
| Remote control | No | Not published |
| Retrieval | Not published by either | Not published by either |
| Solar powered | Not published by either | Not published by either |
| Weight | 24.6 lbs | 20.8 lbs |
| Warranty | 36 months | 12 months |