Balboa WOW Bath Pump 0.75 HP — 115V, 86 GPM, 1-Speed with Air Button Kit (1050038)

The Whirlpool Operating Wonder (WOW) from Balboa Water Group sets the standard for home hydrotherapy pumps. This 0.75 horsepower bath pump delivers steady performance at 115V and 7.5 amps, moving up to 86 gallons per minute with a single, quiet-speed drive. Built for long-term reliability, the WOW is compact enough for tight installs, yet powerful enough to revitalize your whirlpool into a plush, spa-like experience.

Why this Balboa WOW pump stands out

• Reliable, quiet operation: Designed for years of use with a documented ultra-low failure rate, so your tub stays relaxing without disruptive noise or downtime.
• Compact, self-draining volute: A clean, dry system help prevent buildup and simplify maintenance, even in tight spa alcoves.
• UL and CSA approved: Rigorous safety and quality testing for peace of mind in residential settings.
• Air button integration: The update includes a new 7.5A pump with an air switch, plus a dedicated air button and 10-foot air tubing—note that the electronic button must be replaced with the air button for proper operation (all included).

What’s included in this kit

• New 7.5A Balboa WOW bath pump with air switch
• New Air Button
• Air Tubing — 10 feet

Key specifications at a glance

• Power: 115V
• Current: 7.5 amps
• Horsepower: 0.75 HP
• Speed: 1-speed
• Flow: approximately 86 GPM
• Motor length: 9.25 inches
• Control: Electronic with phone cord (to be updated to air switch button)
• Certifications: UL, CSA
• Design: Compact, self-draining volute for a dry, clean tub
• Markets: Suitable for international and North American installations (50Hz/60Hz versions)

Who this is for

Ideal for homeowners renovating or maintaining a Balboa-equipped whirlpool tub, spa technicians performing efficient replacements, and anyone seeking a dependable, low-profile pump with simple upgrade components. If your current pump uses an electronic button and you want a reliable, quieter experience, this WOW upgrade with an air switch is a practical, long-term solution.

Use cases and benefits

• Replacing an aging pump in a Balboa hot tub or whirlpool bath to restore strong jets and consistent performance.
• Upgrading from a noisy, high-maintenance unit to a compact, self-draining design that keeps the system drier and cleaner.
• Setting up a dedicated spa space with a straightforward air-button control for a tactile, reliable on/off experience.
• Ensuring international compatibility with 50Hz or 60Hz electrical environments thanks to Balboa’s versatile WOW platform.

Installation and care tips

• Follow the included update kit: replace the electronic button with the air button and connect the 10-foot air tubing to complete the installation.
• Ensure proper clearance and ventilation around the pump to maintain quiet operation and optimal cooling.
• Schedule periodic checks for the self-draining volute to prevent moisture buildup and maximize longevity.

With Balboa Water Group’s trusted engineering behind it, the Balboa WOW 0.75 HP bath pump delivers dependable power, quiet operation, and a streamlined installation that helps keep your home spa experience affordable and accessible. The 1050038 model represents a thoughtful upgrade path for existing Balboa systems and an excellent choice for new installations seeking proven Balboa reliability with modern air-button convenience.

Balboa.75 HP WOW Bath Pump [115V] [7.5 Amps] [1-Speed] [86GPM] [Electronic] [W/Phone Cord] (1050038)

Note: You must replace the electronic button with an Air Button and add air tubing to make the replacement pump work (ALL included in this update).

• New 7.5a Pump w/air switch
• New Air Button 
• Air Tubing - 10'

The Whirlpool Operating Wonder (WOW) from Balboa Water Group is the greatest little bath pump ever built! Revolutionizing the industry, the standard to which all pumps are compared, making the whirlpool tub affordable for every homeowner.

The WOW! is the most reliable bath pump on the market. The WOW! pump has years of reliable operation with less than 0.1% failure rate and it is backed by the service and reputation of Balboa Water Group. The WOW! is compact in size and easy to install. The self-draining volute ensures a dry, clean system.

The WOW! is offered in both a 50Hz and 60Hz version, making it the choice for the International and North American markets. The WOW! offers quiet operation, adding to the tranquility and comfort of the hydrotherapy experience. UL and CSA approved, the WOW! passes rigorous agency testing.

Reliability, compact design and quiet power - are the reasons the WOW! has become the standard by which all other luxury whirlpool pumps are measured.


Balboa WOW Pumps Feature:

• Single Speed
• Air Switch
• Ultra Quiet Operation
• Compact Design
• UL and CSA Approved
• Self-draining Volute
• Proven Reliability
• Power Cord
• Motor Length: 9.25"