Polaris 9450 Sport
#17 in CordedFull review
A capable older 4WD Polaris for in-ground pools, but buy only from a trusted seller.
Walmart $1,149.96$1,149.96
3.5/5
A budget full-coverage Polaris for small and mid-size in-ground pools.
- To waterlineCleans
- 50 ftCable
Check price at Leslie's$599Check price at Walmart$599
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Cleans floor, walls and waterline for under $600
- Lightweight
- See-through lid shows when to empty
Cons
- No swivel, so the cable can tangle
- One cleaning mode, no timer or app
- Pool size and cycle not published
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 types | In-ground |
| Cleaning | |
| Cleans | Floor, walls and waterline |
| Surface skimming | No |
| Filter | 3 L canister, transparent lid |
| Filter capacity | 3 L |
| Power | |
| Power | Corded, 50 ft cable |
| Swivel cable | No |
| Navigation & app | |
| App | No |
| Scheduling | No |
| Caddy included | No |
Alternatives in this type
Dolphin Nautilus CC Plus
#18 in CordedFull review
A simple plug-and-go robot for mid-size in-ground pools whose owners want a swivel cable but no app.
Amazon $829 Maytronics $829$829
Dolphin Nautilus CC Supreme
#20 in CordedFull review
The best-equipped Nautilus, for large in-ground pools whose owners want a caddy, Wi-Fi and extra scrubbing in one box.
Amazon $1,449 Maytronics $1,449 Walmart $1,548$1,449
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