What Is A Plunge Pool And How Do They Differ From A Hot Tub?
Plunge Pool vs Hot Tub

When it comes to creating an oasis of relaxation in your backyard, the choice between a plunge pool and a hot tub can significantly impact your overall experience. These two compact water features may seem similar at first glance, but their purposes, temperatures, and designs diverge in ways that cater to different preferences and needs.

Friends in the backyard pool

Exploring Distinctions


  • Plunge Pool: Plunge pools are typically cooler in temperature and are often used for a quick, refreshing dip. They may or may not have temperature control features, but they are generally not heated to the high temperatures associated with hot tubs.
  • Hot Tub: Hot tubs are specifically designed to provide warm water for relaxation and therapeutic purposes. They are heated to higher temperatures, typically ranging from 100°F to 104°F (37°C to 40°C) or even higher.


  • Plunge Pool: The primary purpose of a plunge pool is to cool off quickly. Plunge pools are often used for brief dips, especially after activities like exercising or sunbathing.
  • Hot Tub: Hot tubs are designed for relaxation, hydrotherapy, and socializing. The warm water in hot tubs can provide soothing effects on muscles and joints, making them popular for therapeutic use.


  • Plunge Pool: Plunge pools can be shallow or deeper to allow people to stand comfortably. They are not typically designed for swimming or extended periods of immersion.
  • Hot Tub: Hot tubs can have varying depths, but they are generally Shallower than plunge pools. The depth is designed to allow users to sit comfortably and submerge themselves in the warm water.

Temperature Control:

  • Plunge Pool: Some plunge pools may have temperature control features, but they are not necessarily focused on maintaining high temperatures.
  • Hot Tub: Hot tubs are specifically designed to provide consistent and controllable warm temperatures, often with thermostatic controls.

Installation and Design:

  • Plunge Pool: Plunge pools can have various designs and may be integrated into landscaping or wellness areas. They can be installed as standalone features or as part of a larger pool design.
  • Hot Tub: Hot tubs are standalone units that come in various shapes and sizes. They are often placed on patios, decks, or in dedicated spa areas.

Couple in hot tub bath

In summary, while both plunge pools and hot tubs offer recreational water experiences, their main differences lie in temperature, purpose, depth, and design. Plunge pools are cooler, designed for quick dips, and may or may not have temperature control. Hot tubs, on the other hand, are heated for relaxation, hydrotherapy, and socializing, providing warm water for an extended period. When you're in need of pool installation, remember to call Action Home Services.

Modern swimming pool