Do you need a tub spout in your shower?

When we are designing or renovating our bathroom, we often struggle with whether or not to install a rain shower system with a tub spout. Bathtub and shower combinations have traditionally been standard in many bathrooms, but modern design trends and lifestyle preferences have led to a growing interest in freestanding showers. Should we need a tub spout in our shower? Now we'll go through topics what a shower system with a bath tub spout is, components of the shower system with tub faucet, the purpose of a bathtub spout in a rain shower system, the pros and cons of having a tub faucet, and how to choose the right shower configuration to figure out if we need a tub spout in our shower.

What is a shower system with tub spout?

A shower system with waterfall tub spout is a bathroom fixture that combines a shower head and a bath mixer in one unit. It offers the convenience of having a full shower system with the added functionality of filling a bathtub. The shower set is usually installed on the wall above the bathtub and consists of a shower head that can adjust different spray patterns and a bathtub spout that directs water into the bathtub. This configuration allows us to easily switch between a shower and a filled bathtub, a practical and space-saving solution for bathrooms with limited space. The design and function of shower systems with tub spout may vary to suit different preferences and bathroom styles.

Why is there a tub spout in the shower?

The tub spout comes up in the shower because it does double duty in a combined shower-tub setup. When the diverter is engaged, it allows water to flow into the tub, enabling the user to take a shower. Conversely, when the diverter is not in use, it directs water to the shower head for easy showering. This 2-in-1 functionality offers greater flexibility and convenience, meeting bathing and showering needs in one unit.

Where to put tub spout?

In a shower-tub combination, the tub spout should be strategically placed on the wall directly above or near the tub. The bathtub spout must be placed at a height that facilitates filling the bathtub, while also taking into account the comfort of the user. In addition, the bathtub spout should be installed in such a way that it prevents water from splashing out of the bathtub when in use, ensuring a seamless transition between showering and bathing functions. Proper installation and placement of a bathtub spout contributes to an efficient and enjoyable bathing experience.

Components of the shower system with tub faucet

A typical rain shower system with a bathtub spout consists of several key components:

• Showerhead: A showerhead is a nozzle-like device that provides water for showering. It is usually mounted on the wall at a height that allows for a comfortable shower. Modern shower heads often have adjustable settings, such as different spray patterns (e.g. rain, massage, mist), making the shower experience more enjoyable and customizable.
• Bathtub spout: The bathtub spout is a water outlet specially designed for bathtub water filling. It's usually located under the shower head and has a downward-facing design that directs water into the tub. Tub spouts can vary in length and style, and some models even feature a turn knob or lever that allows the user to easily switch between a shower head and a tub spout.
• Diverter valve: In some shower system with tub spout, a diverter valve is integrated into the design. This shower valve allows us to control the flow of water between the shower head and tub spout. By activating the diverter, we can switch the flow of water from the shower head to the bath tub spout and vice versa according to their preference.
• Control and adjustment kit: A control and adjustment kit is a knob or lever that adjusts water temperature and flow. They are usually mounted on individual panels and come in a variety of styles to match different bathroom aesthetics. Some shower sets may have a thermostatic control that keeps the water temperature constant, while other shower systems may have a pressure-balancing control that prevents sudden changes in temperature when water pressure fluctuates.
• Shower arm and flange: The shower arm is the pipe that connects the shower head to the water supply, allowing water to flow through the fixture. The flange is a decorative ring that covers the point where the shower arm attaches to the wall. These components contribute to the overall aesthetics of the shower set.

Purpose of a tub spout in a shower

A bathtub spout is a faucet device that is installed near the bottom of the bathtub and is used to fill the bathtub with water. When rain shower system with tub spout is installed in our bathroom, we can choose to take a shower or have a bath. The tub spout and shower head are controlled by a diverter valve, we can choose whether the water flows out through the tub spout or the shower head.

Advantages of using a bathtub spout in the shower

• Versatility: The main advantage of installing a tub faucet in our shower is the flexibility it offers. We can choose to take a quick shower or enjoy a relaxing bath, perfect for families with different preferences.
• Resale value: For homeowners who plan to sell their property in the future, installing a waterfall tub spout in the shower can be a selling point. Some potential buyers may prefer to opt for a bathtub, especially for families with young children.
• Space utilization: Combining a tub spout with a shower head can make efficient use of space, especially in smaller bathrooms. It allows us to have two bathing options without the need for separate fixtures.

Disadvantages of using a bath tub spout in the shower

• Limited shower space: In a bathroom with limited space, having a tub spout in the shower area reduces the available shower space. If our bathroom space is limited, and the bathtub takes up a lot of space in the bathroom, it will make our bathroom appear more crowded and give us a bad shower experience.
• Cleaning and maintenance: Cleaning a bathtub can be more of a challenge than cleaning a separate shower area. The presence of the tub nozzle and the need to maintain the shower and tub add to the cleaning effort.
• Safety concerns: Stepping over the tub edge into the shower can present a tripping hazard, especially for older adults or those with limited mobility. In contrast, curbless or walk-in showers offer greater ease of use and safety.

Considerations for choosing the correct shower configuration

• Lifestyle and preferences: Consider our bathing habits and lifestyle preferences. If we rarely use the tub and prefer the convenience of a separate shower, omitting the tub faucet may be an appropriate option.
• Bathroom space: Assess the available bathroom space and the size of the shower area. If our bathroom is big enough, we can choose a shower set with a bathtub spout. If our bathroom is smaller, we would recommend a dedicated separate shower set even more.
• Family needs: Consider the needs of all family members. Families with young children or those who enjoy the occasional bath may find it valuable to have a tub spout in the shower.
• Aesthetics: Consider the overall aesthetic and design of our bathroom. For a more modern and minimalist look, a shower-only setup may be better, while traditional bathrooms may benefit from a combined bath and shower.

PS：If you want a more detailed guide on how to choose a perfect shower system for our bathroom, please refer to the article: How to choose the right shower system?

Whether we need a bathtub spout in our shower depends on our lifestyle, preferences and bathroom space. Tub spouts offer versatility and resale value, but may not be necessary if we rarely use the bath tub and prioritize a more spacious and convenient shower area. Evaluate our needs, weigh the pros and cons, and choose the shower configuration that best suits us. Whether we choose a bathtub and shower combination or a dedicated stand-alone shower, creating a comfortable and functional bathing space is essential to enhance our daily routine and overall bathing experience.

FAQ About the Need for a Tub Spout in Your Shower

Q: What is a bathtub spout and what does it do in a shower?
A: The bathtub spout is a fixture mounted on the wall above the bathtub. In a shower-tub combination, the diverter allows water to flow into the tub when the diverter is engaged and directs water to the showerhead when the diverter is not in use.

Q: Do I need to install a tub spout in the shower if I'm only using the shower head?
A: If you are only using the shower head and have no intention of using the tub, you do not need a tub spout. You can replace the tub spout with a siding or diverter valve to control the flow of water to the shower head only.

Q: Can I remove the tub spout if I want to upgrade my shower head?
A: Yes, you can remove the tub faucet to upgrade your shower head. However, keep in mind that you may need to cap or plug the pipe that connects to the tub spout to prevent water leaks.

Q: I have a separate tub and shower, do I need a tub spout?
A: If you have a separate tub and shower, you don't need a tub spout in the shower. Bathtub spout is only required for shower-tub combination.

Q: What are the alternatives to tub spouts in shower-tub combinations?
A: There are several alternatives for the bathtub spout in shower-bath combinations:

• Siding: A flat plate covering the nozzle tubes, providing a clean look.
• Diverter valve: A valve that diverts water exclusively to the shower head and blocks the tub spout.
• Tub Filler Faucet: A separate faucet for filling a bathtub, usually installed separately from the shower head.

Q: Can I install a handheld showerhead without a bathtub spout?
A: Yes, you can install a handheld shower head without a bath spout. The handheld shower head can be mounted on a slide bar or a holder attached to the shower wall, independent of the tub spout.

Q: Is it required by building codes to have a tub spout in a shower?
A: Building codes may vary depending on your location, so be sure to check with your local building authority or plumber. In some areas, tub nozzles may be required for specific plumbing and safety reasons.

Q: Can I use the bath spout and shower head at the same time?
A: Yes, if your shower system is designed to allow the bath spout and shower heads to operate at the same time, you can use them at the same time. This is called a "diverter tub spout" and it directs water to the waterfall tub spout and shower head.

Q: How do I fix a leaking or malfunctioning bathtub spout?
A: If your tub spout is leaking or not working properly, it could be caused by a worn diverter, defective O-rings, or loose connections. You may need to replace some components or the entire nozzle. It is best to consult a plumber for proper diagnosis and repair.

Q: Can i use a tub and shower faucet for just a shower?
A: Yes, you can use a tub and shower faucet for just a shower. Many bathtub and shower faucets are designed with a diverter feature that allows you to direct water exclusively to the shower head when needed. By engaging the diverter, the water flow is diverted from the tub spout to the shower head, making it suitable for showering. This versatility allows you to use the same faucet for both bathing and showering, providing convenience and flexibility to your bathroom setup.

Keep in mind that the answers to these FAQs may vary depending on your particular plumbing setup, so it's best to seek the advice of a professional plumber if you have any questions or concerns.