Hayward TriStar VS 820
#8 in In-GroundFull review
The biggest TriStar VS 800, for larger pools or pads with a spa, when app control over Bluetooth is enough.
Hayward (find a dealer)The Hayward TriStar VS 820 rates 3.4 among in-ground pool pumps; the Hayward TriStar VS 950 rates 3.3 among large pools ones.
Hayward TriStar VS 950
#9 in Large PoolsFull review
A high-flow 2.7 HP pump for large pools or pads with spas and water features; smaller pools save energy with a TriStar VS 900 or 815.
Amazon $2,539.49$2,539.49
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.
Scores side by side
These two sit in different pool type classes (in-ground and large pools), and each is scored against the reference points for its own class, so a rating says how well each does among its own pool type peers. How we rank explains each factor.
| Factor weight | Hayward TriStar VS 820 | Hayward TriStar VS 950 |
|---|---|---|
| Overall rating | 3.4/5 | 3.3/5 |
| Efficiency 35% | 45 WEF 7.4, 32% above the ENERGY STAR minimum for its size | 59 WEF 7.3, 39% above the ENERGY STAR minimum for its size |
| Value 25% | 50 no current price (neutral score used) | 23 $2,539 for 2.7 HP ($941 per HP) |
| Warranty 15% | 50 3-year warranty | 50 3-year warranty |
| Controls 15% | 85 Built-in schedule, optional wi-fi module, works with hayward omnix | 85 Built-in schedule, optional wi-fi module, works with hayward omnilogic, hayward omnihub, hayward omnipl, hayward prologic, hayward aqualogic, hayward e-command 4, hayward oncommand, hayward omnix, pentair automation (universal comms), jandy automation (universal comms) |
| Noise 10% | 50 noise not published (neutral score used) | 50 noise not published (neutral score used) |
Specifications
| Hayward TriStar VS 820 | Hayward TriStar VS 950 | |
|---|---|---|
| Efficiency ratings | ||
| Pump type | In-ground (self-priming) | In-ground (self-priming) |
| Motor | Variable speed | Variable speed |
| Rated horsepower (DOE) | 2.2 HP | 2.7 HP |
| Hydraulic horsepower (DOE) | 1.5 HP | 1.8 HP |
| Weighted energy factor (WEF) | 7.4 kgal/kWh | 7.3 kgal/kWh |
| ENERGY STAR minimum for its size | 5.6 kgal/kWh | 5.2 kgal/kWh |
| ENERGY STAR certified | Yes | Yes |
| Pump | ||
| Voltage | 115/230 V | 115/230 V |
| Speed range | 600 to 3,450 rpm | 600 to 3,450 rpm |
| Maximum flow | 155 gpm | 195 gpm |
| Pipe size | 2 in | 2 in |
| Size (W × D × H) | 11.5 × 25.5 × 13.5 in | 11.5 × 25.9 × 13.5 in |
| Controls | ||
| Built-in schedule | Yes | Yes |
| Freeze protection | Yes | Yes |
| Wi-Fi | Optional module | Optional module |
| App | Hayward OmniX | Hayward OmniX |
| Automation compatibility | Hayward OmniX | Hayward OmniLogic, Hayward OmniHub, Hayward OmniPL, Hayward ProLogic, Hayward AquaLogic, Hayward E-Command 4, Hayward OnCommand, Hayward OmniX, Pentair automation (Universal Comms), Jandy automation (Universal Comms) |
| Warranty and models | ||
| Warranty | 3 years | 3 years |
| Warranty terms | Sold only through pool pros: 3 years parts when sold by a Totally Hayward partner (sell sheet); the product page lists 3 years parts and 1 year labor. Exclusions and other terms at hayward.com/expert. | Expert Line pump sold only through pool pros: 3 years parts and labor when sold by a Totally Hayward partner (sell sheet); the product page lists 3 years parts and 1 year labor. Exclusions and other terms at hayward.com/expert; Hayward does not publish separate terms for online buyers. |
| Released | 2024-12 | 2017-01 |