Faithought FAI-26-750W
A bargain inverter booster for someone willing to trade a stated warranty for price.
Amazon $199.99$199.99
The Faithought FAI-26-750W is the better water pressure booster pump overall, rated 4.4 to 3.7. The Faithought FAI-26-750W leads on pressure. The CrestWave 80PSI Booster Pump wins on noise. The Faithought FAI-26-750W costs $100 less ($199.99 vs $299.99).
CrestWave 80PSI Booster Pump
A low cost all-in-one inverter booster for a home on city water or a storage tank. Check the protection features before leaving it unattended.
Amazon $299.99$299.99
Prices were last checked November 2, 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 Faithought FAI-26-750W for pressure (180 ft maximum head (about 78 psi) vs 150 ft maximum head (about 65 psi)).
- Choose the CrestWave 80PSI Booster Pump for noise (45 dBA vs 55 dBA).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every variable speed water pressure booster pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Faithought FAI-26-750W | CrestWave 80PSI Booster Pump |
|---|---|---|
| Overall rating | 4.4/5 | 3.7/5 |
| Value 30% | 100 $8 per gpm ($199.99, 25 gpm) | 80 $12 per gpm ($299.99, 25 gpm) |
| Flow 15% | 77 25 gpm maximum | 77 25 gpm maximum |
| Pressure 15% | 100 180 ft maximum head (about 78 psi) | 75 150 ft maximum head (about 65 psi) |
| Protection 10% | 100 dry-run and overheat protection | 50 protection not stated (neutral score used) |
| Noise 10% | 60 55 dBA | 100 45 dBA |
| Warranty 20% | 50 warranty not published (neutral score used) | 0 1-year warranty |
Specifications
| Faithought FAI-26-750W | CrestWave 80PSI Booster Pump | |
|---|---|---|
| Pumping | ||
| Drive | Variable speed | Variable speed |
| Maximum flow | 25 gpm | 25 gpm |
| Maximum head | 180 ft (78 psi) | 150 ft (65 psi) |
| Input power | 750 W | 550 W |
| Ports | - | 1 in |
| Protection and build | ||
| Built-in tank | - | Yes |
| Dry-run protection | Yes | - |
| Overheat protection | Yes | - |
| Voltage | 120 V | 120 V |
| Noise | 55 dBA | 45 dBA |
| Warranty | - | 1 year |