Six robotic pool cleaner brands, comparing floor, wall, waterline and surface cleaning, with European models, filter advice and Italian price examples.
The right robotic pool cleaner must suit the actual pool, rather than simply promise a long runtime. The floor, walls, waterline and water surface are different cleaning areas. Lining, shape and dimensions affect suitability, while retrieval and filter washing shape everyday ownership.
Maytronics Dolphin, Zodiac, BWT, Aiper, Beatbot and WYBOT provide six approaches among robotic pool cleaner brands, with corded and battery models serving different tasks. Official specifications and Italian prices guide this European comparison, without claiming comparative editorial tests.
Which robotic pool cleaner brand should you choose?
Length, width, depth, shape, lining, steps and shallow platforms describe the pool. The model needs to identify its cleaning areas: floor, walls, waterline and floating surface debris are separate tasks.
| Brand and example | Power source | Key consideration |
|---|---|---|
| Dolphin M700 | Corded | Multi-layer filtration and retrieval |
| Zodiac RF 5400 iQ | Battery | Filtration and pool-compatible cycle |
| BWT COSMY 200 | Corded | Weight and waterline cleaning |
| Aiper Scuba S1 | Battery | Generation, filter and available modes |
| Beatbot AquaSense 2 Pro | Battery | Surface collection and retrieval |
| WYBOT S2 | Battery | Filter and differences from S2 Solar |
Maytronics Dolphin: filtration and pool-specific support
The Dolphin M700 is a corded model for floor, walls and waterline, with a listed maximum pool length of 15 metres. It combines multi-layer filtration, a full-filter indicator and a pool-edge retrieval function. MyDolphin Plus provides access to supported cleaning programmes.
A dealer can help assess a complex pool and future support. Brushes, cable and space for caddy and power supply form part of compatibility. Dolphin equipment differs across the range; the name alone does not guarantee M700 functions.
Zodiac: cordless cleaning with a recharge routine
The Freerider RF 5400 iQ is battery-powered. Its official specification describes cyclonic suction, two-stage filtration and iAquaLink functions for information and supported settings. Compare it if avoiding a cable in the water matters and you can allow charging time between sessions.
Filters, recharge and retrieval need to match the supplied version. RF 5200 and 5600 do not describe the RF 5400 iQ. Mode, temperature and use can alter completed work relative to stated runtime.
BWT: handling weight and everyday simplicity
The COSMY 200 is a corded cleaner for floor, walls and waterline. Its Italian specification lists pools up to 10 metres long, a 16-metre cable and a robot weight of 5.75 kg. It is worth examining where handling and easy filter access are priorities.
Dry weight does not describe the effort of retrieving a water-filled machine. Drainage, handle and the prescribed method affect that task. The referenced COSMY 200 lists a single-layer filter and does not list a caddy as included in its stated package, unlike other BWT configurations.
Aiper: check the Scuba generation and modes
The Scuba S1 is a cordless example with tracks, WavePath navigation and MicroMesh filtration in documented configurations. It may suit buyers wanting a cable-free pool cleaner, but the full model name and generation matter.
Regional versions and generations differ in modes and runtime. Manual, filter and app functions should match the actual machine. Scuba S1, S1 Pro and SE remain distinct products, without extending wall and waterline functions to the whole brand.
Beatbot: surface collection is a separate function
The AquaSense 2 Pro combines floor, wall and waterline cleaning with collection of floating debris from the water surface. Surface parking and water drainage are features to assess if easy retrieval is a priority.
The manufacturer’s directional app control applies to surface operation, rather than underwater steering. Runtime also depends on mode: a skimming figure is not a floor-cleaning cycle. Its clarification function uses a dedicated consumable and does not replace water testing or the pool’s treatment programme.
WYBOT: S2 and S2 Solar are different packages
The WYBOT S2 is a battery-powered cleaner for floor, walls and waterline, with a filter basket and an additional foam layer in the checked specification. The app allows supported settings; that does not automatically mean continuous underwater remote steering.
S2 Solar introduces different charging and specifications; S2 Solar Vision is another model. Code and accessories define the offer. For solar charging, exposure and installation affect timing, rather than giving a constant figure for every garden.
Corded or cordless pool cleaner?
A cord allows operation without depending on an internal battery charge, but requires correct cable handling and power-supply placement. A battery removes the cable from the water while adding charging, long-term battery considerations and end-of-cycle retrieval.
There is no single best choice for every pool. Consider cleaning frequency, whether the available cycle completes the job, and space for charging and storage. Do not lift a cleaner by its cable where the manual specifies a handle and retrieval procedure.
Filters, linings and steps: questions for the dealer
Leaves, sand and fine dust need different collection capabilities. Finer filtration catches smaller particles but can require more washing. Type, basket access and spares matter alongside the number; mesh and micrometres are not directly interchangeable.
For vinyl liners, mosaic, tiles and fibreglass, obtain confirmation of brush and traction compatibility. Steps, tight corners and shallow platforms may remain partly inaccessible, depending on minimum depth and geometry. A robot collects debris and scrubs surfaces; it does not replace the pool’s circulation system, water balance or treatment.
Robotic pool cleaner prices and running costs
Stores displayed €599 including VAT as a promotional BWT COSMY 200 price and €799.99 including taxes for WYBOT S2. These indicative references and shipping terms need reconfirming for different packages, rather than defining a market-wide range.
Filters, brushes, caddy, storage cover and consumables complete the cost. Cordless ownership also involves battery-service terms. Spares and repair turnaround help assess value beyond the opening discount.
Where to buy and how to organise maintenance
A pool specialist can assess the basin and lining; official stores and other retailers allow price and package comparisons. On marketplaces, identify the seller, regional version, support arrangements and condition. Take photographs of steps, wall-to-floor transitions and difficult areas, together with the measurements.
Allow a suitable area for retrieval, filter washing and charging or power supply under the manual’s conditions. Our guide to outdoor flooring also helps assess the pool surround. Rinse components when instructed, store the cleaner correctly and follow rules on operation while the pool is occupied. The most useful model fits both the pool and the routine after each cycle.
