Hayward MaxFlo VS 500
#24 in In-GroundFull review
An efficient small pump for modest in-ground pools with 1.5 in plumbing, best as a replacement for an old MaxFlo.
INYOPools $1,749$1,749
The Hayward MaxFlo VS 500 is the better pool pump overall, rated 3.0 to 2.5. The Hayward MaxFlo VS 500 leads on controls and warranty. The Hayward MaxFlo VS 500 costs $89.99 less ($1,749 vs $1,838.99).
Speck BADU Pro-III VS 1.65 HP
#33 in In-GroundFull review
A sturdy drop-in replacement for an old Hayward or Pentair pump on an average pool, for owners who want a keypad scheduler and no app.
INYO Pools $1,838.99 Speck (find a dealer)$1,838.99
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 Hayward MaxFlo VS 500 for controls (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) vs Built-in schedule) and warranty (3-year warranty vs 2-year warranty).
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 | Hayward MaxFlo VS 500 | Speck BADU Pro-III VS 1.65 HP |
|---|---|---|
| Overall rating | 3.0/5 | 2.5/5 |
| Efficiency 35% | 37 WEF 10.2, 28% above the ENERGY STAR minimum for its size | 35 WEF 8.6, 28% above the ENERGY STAR minimum for its size |
| Value 25% | 16 $1,749 for 1.6 HP ($1,060 per HP) | 13 $1,839 for 1.6 HP ($1,115 per HP) |
| Warranty 15% | 50 3-year warranty | 25 2-year warranty |
| Controls 15% | 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) | 30 Built-in schedule |
| Noise 10% | 50 noise not published (neutral score used) | 50 noise not published (neutral score used) |
Specifications
| Hayward MaxFlo VS 500 | Speck BADU Pro-III VS 1.65 HP | |
|---|---|---|
| Efficiency ratings | ||
| Pump type | In-ground (self-priming) | In-ground (self-priming) |
| Motor | Variable speed | Variable speed |
| Rated horsepower (DOE) | 1.6 HP | 1.6 HP |
| Hydraulic horsepower (DOE) | 0.6 HP | 0.9 HP |
| Weighted energy factor (WEF) | 10.2 kgal/kWh | 8.6 kgal/kWh |
| ENERGY STAR minimum for its size | 7.9 kgal/kWh | 6.7 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 | 96 gpm | 128 gpm |
| Pipe size | 2 in | 2 in |
| Size (W × D × H) | 9.8 × 25.5 × 11.1 in | - |
| Controls | ||
| Built-in schedule | Yes | Yes |
| Freeze protection | Yes | Yes |
| Wi-Fi | Optional module | No |
| App | Hayward OmniX | - |
| Automation compatibility | 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 | 2 years |
| Warranty terms | 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. | Speck limited warranty: 2 years from purchase (no more than 3 years from factory shipment), repair, replace or refund, no labor; it is conditional on installation by a qualified pool professional and a licensed electrician, so a DIY install voids it. |
| Released | 2020-07 | 2022-09 |