| Company | Customer rating | Model | Dimensions | Special features | |
|---|---|---|---|---|---|
 Safe Step Walk-In Tub | Get Started | 4.8 | Hybrid tub | 47 to 53 inches long by 28 to 37.4 inches wide by 36.5 to 38.5 inches tall | Anti-scald technology, dual-use rainfall showerhead and hand-held wand |
 Kohler Walk-In Bath | Get Started | 4.7 | Walk-in tub and shower combo | 52 to 60 inches long by 28 to 32 inches wide by 39 inches tall; custom sizes available | Two arm lengths, three showerhead styles, clear frameless screen |
Compare our top 2 picks
- Highlights
- Gooseneck shower arm, frameless bath screen, custom finish options
- Dimensions
- 52 to 60 inches long by 28 to 32 inches wide by 39 inches tall; custom sizes available
- Starting cost
- $11,000
- Highlights
- Rainfall and handheld showerheads can be used at the same time
- Dimensions
- 47 to 53 inches long by 28 to 37.4 inches wide by 36.5 to 38.5 inches tall
- Starting cost
- $6,250
What is a walk-in shower-tub combo?
A walk-in shower-tub combo combines the features of a traditional walk-in tub with the added convenience of a standing shower. These units are designed for accessibility and flexibility, allowing users to choose between a quick shower or a relaxing soak.
Walk-in shower-tub combos are designed to be used while sitting or standing. A watertight seal around the door keeps bathwater contained while you sit inside and fill the tub, while a quick-draining component allows it to empty completely before you step out. Key features typically include a low step-in threshold, built-in seating, anti-slip flooring, handheld or wall-mounted showerheads and safety grab bars.
This type of tub is ideal for seniors, individuals with limited mobility or disabilities and multi-generational households where users have different bathing preferences. It offers safety and ease of use without sacrificing functionality or style, making it a practical solution for a variety of living situations.
Walk-in shower-tub combo sizes
An average-sized walk-in tub measures 60 inches long by 32 inches wide, but both companies can install the shower upgrade to a soaking tub of any size. The main difference between the two is that the Kohler showerhead and screen are installed directly onto the shower wall, while the Safe Step showerhead is fixed to the tub spout and then extends up.
» COMPARE: Best walk-in tub companies
Walk-in shower-tub combo costs
A shower-tub combo is often more expensive than a standard walk-in tub due to the additional hardware and plumbing requirements. The quote you’ll receive includes both the unit cost and the expenses associated with plumbing, electrical work and installation labor.
Both Kohler and Safe Step offer preliminary quotes online and over the phone, but you’ll need an in-home consultation to receive a detailed estimate. Kohler states that its pricing for specialty walk-in baths, including tub-and shower combos, ranges from $2,500 to $15,000. During your free consultation, a technician will take measurements to see what models will fit into your existing space and determine your installation needs, which vary from home to home.
Kohler guarantees the price you receive at your consultation will be the exact price you pay if you install your tub within a year of the consultation. Safe Step offers a full refund of the price difference plus $100 if its customers find a comparable product at a lower price within 30 days of receiving a quote.
Walk-in shower-tub combo pros and cons
Pros
- Combines the benefits of a walk-in tub and shower in one unit
- Enhances bathroom accessibility and safety
- Ideal for households with diverse bathing needs
- Can be a selling point in senior-friendly communities
- Provides a more flexible bathing experience
Cons
- More expensive than a standard walk-in tub
- May require extensive bathroom modifications
- Takes up more space than a standalone shower or tub
- Longer installation time due to added plumbing and features
FAQ
How much does installation cost for a walk-in shower-tub combo?
Installation costs for a walk-in tub compared with a walk-in shower-tub combo won’t differ too much, but neither of the companies we recommend on this page will provide an estimate without an in-home consultation. Several factors will influence your total installation costs, like whether you need to reroute plumbing, update electrical systems, revise the layout of your bathroom, relocate the drain or install new flooring and tiles.
Do walk-in shower-tub combos increase the value of your home?
This answer depends on a few factors. For instance, if you only have one bathroom in your home, a walk-in tub may be a drawback to buyers. However, adding a standing shower option could help a potential buyer overlook the disadvantages of this tub.
On the other hand, if you live in a community that’s popular with seniors, a feature like a walk-in shower-tub combo could actually be a selling point and may help you find a buyer. As with any home remodel, you’ll want to carefully weigh the costs and benefits of installing a walk-in tub before making a decision.
What are some alternatives to walk-in shower-tub combos?
If you have the space in your bathroom, you could install both a walk-in tub and a separate shower. Or, if you have two bathrooms, you can put in a standard walk-in tub in one and a shower or walk-in shower in the other. If you’re on a tight budget and buying a new walk-in tub isn’t an option, you could try an alternative, like using a shower chair or bench or installing grab bars.
Bottom line
More and more, seniors want to spend their leisure years in the comfort of their own homes, and installing a walk-in tub gives many the freedom to do just that. However, for those who still want the option to shower or those who live with someone who doesn't need the safety features of a walk-in tub, a shower-walk-in tub combo can be the perfect solution.
Article sources
ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:
- Safe Step Walk-In Tub, “Walk-In Tub Dimensions.” Accessed May 13, 2026.
