Your pressure-side cleaner is useless without muscle behind it. If your current pump is humming but not pumping, or just dead in the water, you need a swap fast. Here are the top contenders to get your rig running again.
Best Booster Pump for Pool Cleaner Options
| Pump Name | Horsepower | Best For | Voltage |
| Aquastrong Booster | 3/4 HP | Quiet Operation | 115V/230V |
| Aquastrong Self-Priming | 3 HP | High Flow Circulation | 230V |
| Generic PB4-60 Fit | 3/4 HP | Budget Replacement | 115V/230V |
| Polaris PB4-60 | 3/4 HP | The Gold Standard | 230V/115V |
| 1.5 HP Inground Pump | 1.5 HP | Main Filtration | 115V/230V |
Why You Need the Best Booster Pump for Pool Cleaner Performance
A weak pump means a lazy cleaner and a dirty pool. Investing in a solid booster ensures your pressure-side vac climbs walls and scrubs tiles like a champ. These picks offer the durability and pressure needed to keep your backyard oasis swimmable all summer long without the headache of constant maintenance.
Aquastrong Pool Booster Pump
If you need a reliable workhorse to push your Vac-Sweep 280 or 380, this Aquastrong unit is a solid bet. It’s built with a pure copper motor, which in layman’s terms means it runs cooler and lasts longer than the cheap aluminum knockoffs. It’s designed to be a direct swap for your old, noisy clunker, making installation a breeze for anyone handy with a wrench.
This pump kicks out a steady 3/4 HP, perfect for driving pressure-side cleaners without blowing out your plumbing. It features dual voltage capability (115V/230V), so you won’t be scrambling for an electrician, and the low noise operation means you can run it without annoying the neighbors.
Aquastrong High Flow Self-Priming Pump
When you need serious muscle for the whole system, this 3HP beast is the heavy hitter you call in. While technically a main circulation pump, it pushes a massive 9350 GPH, ensuring your water turnover is rapid and efficient. It comes with a built-in timer, saving you the hassle of manual switching or buying external controls.
The self-priming feature is a lifesaver, preventing air locks that can burn out lesser motors. It runs on 230V to handle the high load and is built to withstand the elements whether you have an in-ground or above-ground setup.
PB4-60 Booster Pump Fit for Polaris
This is the savvy choice for folks who want performance without paying the “big brand” tax. It’s engineered specifically to replace the standard PB4-60 found on most pads, fitting seamlessly with Polaris, Kreepy Krauly, and Letro Legend setups. It’s a no-nonsense drop-in replacement that gets your cleaner moving immediately.
You get the standard 3/4 HP output required for optimal cleaner torque and speed. The unit is versatile, compatible with multiple major cleaner models (180 through 3900), and offers a straightforward solution for reviving a sluggish cleaning system on a budget.
Polaris PB4-60 Booster Pump
This is the OG, the genuine article. If you don’t want to gamble on aftermarket parts, you stick with Polaris. It’s known for legendary durability and is the exact OEM part your pool builder likely installed. It’s rugged, proven, and built to withstand the harsh chemical environment of your equipment pad year after year.
The 60-Hertz motor is tuned specifically for maximum efficiency with Polaris cleaners. It delivers high-pressure performance to ensure your cleaner sweeps and scrubs every inch of the floor, and the heavy-duty construction reduces vibration and wear over time.
1.5 HP Pool Pump Inground
For those looking to upgrade their main filtration system, this 1.5 HP unit hits the sweet spot between power and energy use. Pumping 6340 GPH, it moves plenty of water to keep your skimmers active and your filter effective. It’s a self-priming unit, meaning less headache when you’re opening the pool for the season.
Key specs include a large filter basket to catch debris before it hits the impeller, extending the pump’s life. It runs quietly compared to older models and includes 2-inch and 1.5-inch fittings, making it adaptable to most existing plumbing setups without a trip to the hardware store.
Buying Tip
Check Your Voltage: Before you click buy, look at your current pump’s label. Is it wired for 115V or 230V? Getting this wrong means calling an electrician or returning a heavy box.Pro Tip: Never run these pumps dry. The seal will melt faster than ice cream in July. Always ensure water is flowing through the system before flipping the switch.
