XtremepowerUS SuperFlow VS 2.2 HP
#4 in In-GroundFull review
A budget 2.2 HP variable-speed pump for larger pools on a 230 V circuit, when price matters more than app control or warranty.
Amazon $599.95$599.95
The XtremepowerUS SuperFlow VS 2.2 HP is the better pool pump overall, rated 3.5 to 2.8. The XtremepowerUS SuperFlow VS 2.2 HP leads on efficiency and value. The XtremepowerUS SuperFlow VS 2.2 HP costs $875.05 less ($599.95 vs $1,475).
CircuPool SmartFlo AF 2.2P
#29 in In-GroundFull review
A smart drop-in for a Pentair-footprint pad, for owners who want app control and flow targeting on 115 or 230 V.
Amazon $1,475$1,475
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the XtremepowerUS SuperFlow VS 2.2 HP for efficiency (WEF 8, 31% above the ENERGY STAR minimum for its size vs WEF 8.6, 12% above the ENERGY STAR minimum for its size) and value ($600 for 2.2 HP ($273 per HP) vs $1,475 for 2.2 HP ($670 per HP)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every in-ground pool pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | XtremepowerUS SuperFlow VS 2.2 HP | CircuPool SmartFlo AF 2.2P |
|---|---|---|
| Overall rating | 3.5/5 | 2.8/5 |
| Efficiency 35% | 43 WEF 8, 31% above the ENERGY STAR minimum for its size | 4 WEF 8.6, 12% above the ENERGY STAR minimum for its size |
| Value 25% | 95 $600 for 2.2 HP ($273 per HP) | 43 $1,475 for 2.2 HP ($670 per HP) |
| Warranty 15% | 50 warranty not published (neutral score used) | 100 5-year warranty |
| Controls 15% | 30 Built-in schedule | 35 Built-in wi-fi |
| Noise 10% | 50 noise not published (neutral score used) | 50 noise not published (neutral score used) |
Specifications
| XtremepowerUS SuperFlow VS 2.2 HP | CircuPool SmartFlo AF 2.2P | |
|---|---|---|
| Efficiency ratings | ||
| Pump type | In-ground (self-priming) | In-ground (self-priming) |
| Motor | Variable speed | Variable speed |
| Rated horsepower (DOE) | 2.2 HP | 2.2 HP |
| Hydraulic horsepower (DOE) | 1.2 HP | 0.6 HP |
| Weighted energy factor (WEF) | 8 kgal/kWh | 8.6 kgal/kWh |
| ENERGY STAR minimum for its size | 6.1 kgal/kWh | 7.7 kgal/kWh |
| ENERGY STAR certified | Yes | Yes |
| Pump | ||
| Voltage | 230 V | 115/230 V |
| Pipe size | 2 in | 2 in |
| Size (W × D × H) | 24.5 × 10.5 × 14 in | 23.8 × 10.9 × 12.8 in |
| Controls | ||
| Built-in schedule | Yes | - |
| Freeze protection | No | Yes |
| Wi-Fi | No | Built in |
| Warranty and models | ||
| Warranty | - | 5 years |
| Warranty terms | No warranty terms published on the listing. | 5-year manufacturer warranty with US-based support, as listed for any buyer. |
| Also sold as | Splash 72555 | LINGXIAO Relaax220-VSWP, Relaax Water Relaax220-VSWP, Key Lander SWP220-VS, LX SWP220-VS |
| Released | 2026-03 | 2026-04 |