How to Choose the Right Walk In Tub for Your Home
Choosing the right walk in tub can feel overwhelming at first. There are many sizes, door styles, seating options, and comfort features to consider. However, when you understand how each option affects daily use, the decision becomes much easier.
This guide explains how walk in tubs work, what features matter most, and how to choose the right model for your home. Whether you need a compact tub, a bariatric model, or a traditional lay-down design, this article will help you make a confident choice.
If you would like personal guidance, call Toll Free 1-888-779-2284(BATH) to speak with a bathing specialist.
What Is a Walk In Tub?
A walk in tub is a bathtub designed with a door that allows entry without stepping over a high wall. Instead of lifting your leg over a traditional tub edge, you step through a door and sit down before filling the tub.
Because of this design, walk in tubs are popular for people who want easier entry, better stability, and a more controlled bathing experience. They are commonly used in homes where people plan to stay long term.
Understanding Walk In Tub Sizes
Size is one of the most important factors when choosing a walk in tub. A tub that feels comfortable for one person may feel too small or too large for another. Therefore, it helps to understand the most common size categories.
Compact Walk In Tubs
Compact walk in tubs are designed for smaller bathrooms, mobile homes, and shower stall replacements. These tubs typically measure under 40 inches in length.
Although compact, they still include a seated bathing position and a door for entry. Many homeowners choose compact tubs when space limits remodeling options.
You can view examples on our walk in tubs page.
Standard Walk In Tubs
Standard models usually fall in the 48 to 55 inch range. These tubs fit into many existing bathtub spaces and offer a balance between interior room and footprint.
Because they use common dimensions, standard tubs work well for retrofit installations.
Bariatric Walk In Tubs
Bariatric walk in tubs provide more interior space and wider seating. These models are designed for people who want more room at the hips, thighs, and upper body.
Seat width is a key measurement for bariatric tubs. Many models feature seats that widen as they rise, which improves comfort while seated.
Lay-Down Walk In Tubs
Some people prefer to lie down instead of sitting upright. Lay-down walk in tubs look similar to traditional 60 inch bathtubs but include a door for easier entry.
This style works well for homeowners who enjoy soaking but want to avoid stepping over a tub wall.
Door Styles: Inward vs Outward Swing
Walk in tubs use either inward swinging doors or outward swinging doors. Each style has advantages depending on the bathroom layout.
Inward Swing Doors
Inward swinging doors work well in tight bathrooms. Because the door opens inside the tub, it does not require additional floor space.
However, inward doors require stepping into the tub before sitting down.
Outward Swing Doors (Front Entry)
Outward swinging doors allow direct front entry. This design works well in bathrooms with more open space.
Front entry tubs are often used with transfer boards or in wheelchair-accessible bathrooms.
Seating Styles and Comfort
Most walk in tubs include a built-in seat. Seat height, width, and shape all affect comfort.
A chair-height seat allows you to sit upright while bathing. This position reduces strain when sitting down or standing up.
Some models include contoured seating, which improves comfort during longer baths.
Soaking Depth and Water Experience
Soaking depth refers to how much water covers the body while seated. Deeper soaking allows for a more traditional bath experience.
When comparing tubs, check the distance from the seat bottom to the overflow. This measurement determines true soaking depth.
Hydrotherapy Options Explained
Many walk in tubs offer optional hydrotherapy systems. These features are popular but not required.
Air Therapy
Air therapy uses warm air bubbles released through small jets. The sensation feels gentle and even.
This option is often chosen by people who prefer lighter stimulation.
Water Therapy
Water therapy uses directional jets powered by a pump. These jets provide a stronger massage effect.
Some systems include inline heaters to help maintain water temperature.
Dual Therapy
Dual therapy combines air and water systems. This option provides flexibility but requires more space under the tub.
Material Quality and Construction
High-quality walk in tubs use fiberglass reinforced shells with gel coat finishes. These materials support durability and long-term appearance.
Stainless steel frames with adjustable leveling feet allow proper installation on uneven floors.
Installation Considerations
Before ordering, confirm bathroom measurements, plumbing access, and door swing direction.
Many tubs include extension panels to simplify retrofit installations.
Planning for Long-Term Home Use
Many homeowners choose walk in tubs as part of aging-in-place planning. A well-chosen tub supports daily comfort and independence.
For general planning guidance, this independent resource may help:
National Institute on Aging – Aging in Place
Frequently Asked Questions
Do walk in tubs fit in most bathrooms?
Many models are designed for standard bathtub openings, but measurements should always be confirmed.
Can I choose the door side?
Most walk in tubs allow left or right door configurations.
Are hydrotherapy features required?
No. Many homeowners choose basic soaking tubs.
Final Thoughts
The right walk in tub depends on your space, preferences, and comfort needs. When you understand size, seating, door style, and features, the decision becomes much simpler.
If you would like help choosing the best option, call Toll Free 1-888-779-2284(BATH) to speak with a bathing specialist.
