Dolphin Explorer E40 Wi-Fi Robotic Pool Cleaner vs WYBOT S2 Solar Robotic Pool Cleaner with Solar Charging Dock
On published specs the S2 Solar comes out ahead, 8.2 to 7.7. The Explorer E40 Wi-Fi wins on warranty; the S2 Solar on cleaning coverage, app & connectivity, filtration, ease of use. Today the S2 Solar is $41 cheaper.
7.7
Dolphin Explorer E40 Wi-Fi Robotic Pool Cleaner
Best price $1,440.99 at INYO Pools · value 2.5/10
8.2
WYBOT S2 Solar Robotic Pool Cleaner with Solar Charging Dock
Best price $1,399.99 at WYBOT · value 3.8/10
Score by area
| Area | Explorer E40 Wi-Fi | S2 Solar |
|---|---|---|
| Cleaning coverage | 8.5 | 9.0 |
| Navigation | 7.0 | 7.0 |
| Runtime | 8.5 | 8.5 |
| App & connectivity | 8.5 | 9.0 |
| Filtration | 4.5 | 6.5 |
| Pool size | 10.0 | 10.0 |
| Warranty | 8.5 | 7.0 |
| Ease of use | 5.0 | 8.0 |
| Overall spec score | 7.7 | 8.2 |
Specs side by side
| Spec | Explorer E40 Wi-Fi | S2 Solar |
|---|---|---|
| Type | Robotic | Robotic |
| Power | Corded | Cordless |
| Navigation | Systematic (gyro) | Systematic (gyro) · Planned paths, auto return-to-dock |
| App / connectivity | Wi-Fi | Wi-Fi + Bluetooth |
| Remote | No | Not stated |
| Floor | Yes | Yes |
| Walls | Yes | Yes |
| Waterline | Yes | Yes |
| Surface skimming | No | No |
| Steps | Not stated | Yes |
| Cable | 56 ft | — |
| Max pool size | 50 ft long | 3,229 sq ft |
| Pool types | In-ground | In-ground |
| Filter | cartridge | 180 micron basket |
| Weight | 24.6 lb | 46.3 lb |
| Warranty | 3 years | 2 years |
| Parks for retrieval | Not stated | Yes |
| Caddy included | Not stated | Not stated |
| Runtime | — | 150 min |
| Charge time | — | 3 h |
Rows where the two differ are shaded.
Prices
| Cleaner | Store | Checked | Buy | |||
|---|---|---|---|---|---|---|
| WYBOT S2 Solar Robotic Pool Cleaner with Solar Charging Dock WybotCordless | 8.2 | WYBOTWybot store is Shopify; price/compare_at from /products/<handle>.js (also JSON-LD on page) | $1,399.99 | −22% $1,799.99 | today | View deal |
| Dolphin Explorer E40 Wi-Fi Robotic Pool Cleaner Maytronics DolphinCorded | 7.7 | INYO Pools | $1,440.99 | — | today | View deal |
| Dolphin Explorer E40 Wi-Fi Robotic Pool Cleaner Maytronics DolphinCorded | 7.7 | Home Depotstock not in static HTML (online "buyable": true) | $1,469 | — | today | View deal |
| Dolphin Explorer E40 Wi-Fi Robotic Pool Cleaner Maytronics DolphinCorded | 7.7 | Amazon | live | — | at click | Check price |