Polaris PCX 868 iQ
#4 in CordedFull review
A mid-priced app-controlled Polaris for in-ground pools up to 50 ft.
Leslie's $1,149 Walmart $1,149$1,149
3.7/5
A top dealer-line robot for large in-ground pools, with a three-year warranty.
- 50 ftPool size
- To waterlineCleans
- 3 yearsWarranty
Check price at Pool Express$2,399
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Three-year warranty
- Dual brushes scrub floor, walls and waterline
- App spot cleaning and weekly scheduler
- Extra ultra-fine filter included
Cons
- One of the most expensive Dolphins
- About 25 lb
- App connection is Bluetooth range only per the dealer
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Pool | |
|---|---|
| Pool size (rated) | Up to 50 ft long |
| Pool types | In-ground |
| Cleaning | |
| Cleans | Floor, walls and waterline |
| Surface skimming | No |
| Filter | Fine Filter Kit, top access; extra Ultra-Fine Filter Kit in the box |
| Water flow | 4,500 gal/h |
| Power | |
| Power | Corded |
| Run time | Longest cycle 2 h 30 min |
| Swivel cable | Yes |
| Navigation & app | |
| App | Yes |
| Connectivity | Bluetooth |
| Scheduling | Yes |
| Build | |
| Weight | 24.6 lb (11.2 kg) |
| Warranty | 3 years |
Alternatives in this type
Dolphin Proteus DX5i
#5 in CordedFull review
A Wi-Fi full-coverage robot for large pools, essentially Leslie’s counterpart to the Nautilus CC Pro with a longer warranty.
Leslie's $1,199$1,199
Dolphin Advantage Ultra
#7 in CordedFull review
A full-coverage scheduled robot for pools up to 50 ft, for owners who do not want an app.
Amazon $899$899
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