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Choose any two products to compare local price, specifications, strengths, weaknesses and practical ownership.

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S400 or SPINO E1?

S400 is best suited to pools that need connected premium s-line cleaner and floor, wall and waterline coverage; SPINO E1 is best suited to pools up to 150m² and buyers who prioritise runtime. Compare their features and compromises below.

ProductLocal priceStatus
Choose S400 if...

Pools that need connected premium s-line cleaner and floor, wall and waterline coverage.

Main compromise: buyers who need a robot that is available to buy immediately.
Choose SPINO E1 if...

Pools up to 150m² and buyers who prioritise runtime.

Main compromise: buyers who need confirmed immediate stock.

Side by side

The meaningful differences.

SpecificationDolphin S400Mammotion SPINO E1
Maximum pool length50 ft
Cleaning coverageFloor, Walls and Waterline
Default cycle time2 Hours
Cycle options1.5, 2, 2.5
Filter typeMulti-Layer
Filter accessTop Access
Robot weight18.5 lb
Warranty22 years
AppMyDolphin™ PlusMammotion App
BrushesNumber of Brushes 2, Brush Type Standard Brush
IncludedCaddy
CoverageFloor, walls and waterline
Pool sizeUp to 150m²
Pool depth0.6–3m
RuntimeUp to 210 minutes
Filtration180 μm Filter Basket
Water resistanceIPX8
SuctionMax. 5800 GPH
Motors3 Brushless Motor
Cleaning area1600 sq.ft
Working timeUp to 210 Minutes
Battery6000 mAH
Charging time3 hours
Weight20.5 lbs
Dimensions17.49 x 16.23 x 9.58 in.
Track1.57 in. Widened Caterpillar Tread
Brush11.4 in. Roller Brush
Cleaning modes5 Mode Options
WaterproofingIPX8 & Battery Double Layer Waterproof
SurfacesConcrete, Fiberglass, Vinyl, Tiles, Pebble Tec

Official product sources