One、What size motor is required for an acrylic bathtub?
The motor power of the massage bathtub is typically between 1000W and 1500W.

There are many massage bathtubs available on the market, and the sizes, number of nozzles, and water flow types vary depending on the brand. This variation leads to differences in the power of the motors used in massage bathtubs. However, generally, the power of most household massage bathtub motors ranges from 1kW to 1.5kW.
Two. important considerations when selecting a massage bathtub motor.
The core component of a massage bathtub is the motor, similar to an engine in a car. Two key technical specifications for a massage bathtub motor are power and noise level. Currently, some larger brands offer test tubs, allowing customers to connect the tub to a power source and listen to the motor's sound. A good motor should be virtually silent. Conversely, a poor motor will produce noticeable noise. When testing, a good motor should operate smoothly with no vibration, while a poor motor will exhibit minor vibrations.
When selecting a massage bathtub, brand is important. It is recommended to choose brands that specialize in manufacturing bathtubs or joint-venture/imported brands. This is particularly important for bathtubs with electric components, as their lifespan and safety performance are crucial. Established brands offer after-sales technical support.