Nautilus CC vs Sigma

Same brand, adjacent models in the range

Buy now$649

Manufacturer list price on the Maytronics US store.

Buy now

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.

Where the published data differs

Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.

Nautilus CC lists at $649, $2,350 below Sigma at $2,999.
Pool type: Nautilus CC — In-ground and above-ground; Sigma — In-ground.
Cleans: Nautilus CC — Floor and walls; Sigma — Floor, walls, waterline.
Warranty: Sigma 36 months versus Nautilus CC 12 months (200% more). Published data favours Sigma.
Weight: Sigma 24.6 lbs versus Nautilus CC 14.8 lbs (66% more). Published data favours Nautilus CC.
Max pool length: Sigma 50 ft versus Nautilus CC 33 ft (52% more). Published data favours Sigma.
Cycle time: Sigma 150 min versus Nautilus CC 120 min (25% more).
Suction / flow rate: Sigma 4,500 GPH versus Nautilus CC 4,000 GPH (13% more). Published data favours Sigma.