Installing a walk-in tub is a significant investment in both your home’s value and your ability to age in place safely. While these specialized tubs typically cost $6,820 to install, the final price depends on various factors, from the model you choose to the complexity of installation.
Whether you’re planning for retirement or seeking a safer bathing solution for a loved one, this guide explains everything you need to know about walk-in tub costs, helping you make an informed decision that fits your budget and needs.
Cost figure is based on 2025 reports and catalogs from Kohler, Angi, and The Home Depot.
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What Is the Average Cost of a Walk-In Tub?
If you’re looking into walk-in tubs, expect to pay anywhere from $1,800 to $20,000, depending on the type, features, and installation. On the lower end, basic models start around $2,000–$3,500, while mid-range options with hydromassage or bariatric designs typically run $5,000–$7,500. High-end luxury or two-seater tubs push the $10,000–$20,000 range. The Home Depot lists popular models between $5,000 and $6,200, showing that most buyers will likely spend around $6,800 on average.
Cost figures are based on 2025 reports and catalogs from Kohler, Angi, and The Home Depot.
Cost by Type of Walk-In Tub
Just as the type of bathtub determines a large portion of the cost for standard tubs, the same goes for walk-in tubs. A basic walk-in tub allows the bather to soak while sitting upright and provides greater accessibility. However, some models have additional features such as air jets, water jets, or double doors. High-end tubs with more features are more expensive, as are two-person tubs.
The list below breaks down price ranges for some of the best walk-in tubs by type, not including installation costs.
- Aerotherapy tub (air jet therapy): $5,000–$9,000
- Bariatric tub: $6,000–$10,300
- Basic soaking tub: $2,000–$4,000
- Combination shower/tub: $3,200–$9,500
- Hydrotherapy/whirlpool tub: $4,750–$7,500
- Luxury tub: $7,000–$20,000
- Two-seater tub: $10,700–$13,700
- Wheelchair-accessible tub: $5,000–$12,000
Cost by Walk-In Tub Brand
As with most things, walk-in tub costs vary by the brand you choose. Exact tub prices are typically only available by quote and depend on the model and features. However, Meditub and American Standard tend to be toward the low end of the cost spectrum, while Jacuzzi and Kohler are at the high end. See price ranges for seven popular walk-in tub brands below.
- American Standard: $4,000–$12,000
- Ella’s Bubbles: $4,000–$15,000
- Empava: $2,500–$5,500
- Jacuzzi: $5,000–$15,000+
- Kohler: $7,000–$20,000+
- Meditub: $3,500–$8,500
- Safe Step: $5,000–$12,000+
Cost by Walk-In Tub Material
When it comes to walk-in tub costs, the material plays a big role in durability, maintenance, and price. Most tubs use acrylic or fiberglass, but higher-end models may incorporate gel coats, porcelain, or even cast iron. The material choice affects not only the cost of the tub itself but also installation, longevity, and ease of cleaning.
- Acrylic: Acrylic tubs, found in most mid-to-high-end models, cost $5,000–$10,000 because they’re tougher, more resistant to wear, and easier to clean.
- Fiberglass: Fiberglass tubs are the most affordable, usually ranging from $2,000–$5,000, but they are also the least durable, are prone to cracking, and require more upkeep over time.
- Gelcoat: Gelcoat tubs, which are essentially fiberglass with a protective coating, are slightly more expensive ($3,500–$7,000) and offer a smoother, more polished look.
- Porcelain and cast iron: For luxury buyers, porcelain or cast iron tubs can start at $10,000 and go well beyond $15,000, offering unmatched durability and heat retention. However, they’re also extremely heavy and may require reinforced flooring.
Compare the Best Walk-In Tub Brands
Ella’s Bubbles, Kohler, Leaf Home Safety Solutions, and Hydro Dimensions each offer unique features to cater to various budgets and needs.
Ella’s Bubbles is renowned for its luxury two-seater tubs and independent hydro and air jet systems, making it an excellent choice for couples or those seeking maximum soaking comfort. Kohler is the gold standard for premium craftsmanship and advanced hydrotherapy, featuring heated seats, whirlpool jets, and sleek designs.
If safety and ease of use are your primary concerns, Leaf Home Safety Solutions focuses on accessibility-first designs, incorporating ultra-low thresholds, slip-resistant surfaces, and straightforward operation. Hydro Dimensions specializes in therapy tubs equipped with customizable air and water jet systems.
What Are Additional Walk-In Tub Cost Factors?
Beyond the price of the tub itself, several factors can significantly impact the total cost of your walk-in tub installation. Things like labor, bathroom modifications, plumbing and electrical work, and optional upgrades all play a role in the final price. Below, we break down the most common additional cost factors and what to budget for each.
Installation and Labor
Installing a walk-in tub is more complex than replacing a standard bathtub because of the additional plumbing, electrical, and safety considerations. Most bathtub installations include removing the old tub, placing the new tub, making basic plumbing connections, and sealing the unit, and the costs range from $1,500–$3,500. If the tub requires extra modifications, such as custom flooring, new drain lines, or electrical upgrades, installation costs can climb to $5,000 or more.
| Installation Factor | Cost Range* |
|---|---|
| Standard installation (tub swap) | $1,500–$3,500 |
| Plumbing modifications | $500–$2,500 |
| Electrical upgrades (outlets, wiring) | $500–$2,000 |
| Wall reinforcement (for heavy tubs) | $500–$2,500 |
| Custom flooring or tiling | $1,000–$5,000 |
| Total potential installation cost | $1,500–$10,000+ |
Converting a Shower to a Tub
The cost of replacing a shower with a walk-in tub can be higher due to drain and plumbing adjustments, space modifications, and flooring updates. Depending on the complexity of the job, the average cost is between $3,000 and $8,000. If your bathroom has limited space, you may need to reroute plumbing or remove surrounding walls, adding to the cost.
Another factor is waterproofing. Walk-in tubs hold significantly more water than standard bathtubs or showers, so proper drainage and leak prevention are crucial. Some homeowners opt for half-wall shower enclosures or tub/shower combos, which can increase costs but provide added flexibility.
Doors
Walk-in tubs come with inward-opening, outward-opening, and wheelchair-accessible doors, each with cost implications. Inward-swinging doors are the most common and typically the most affordable, but they require extra maneuvering space inside the tub. Outward-opening doors are more accessible but can add $500–$2,000 to the cost due to their more complex sealing mechanisms.
For those using a wheelchair or mobility aid, ultra-low-threshold, wide-entry doors are available, often at an added cost of $1,000–$3,000, depending on size and customization. Choosing the right door style is crucial for comfort and accessibility, but it may also impact the amount of space needed around the tub for clearance.
Extra Features and Upgrades
Many add-on features can upgrade the comfort, safety, and convenience of a basic walk-in tub. Typically, you have to order a model that already has these features rather than having them installed later on. Here are a few of the features you can consider:
- ADA-compliant seating
- Aromatherapy (built-in scent diffusers)
- Chromotherapy (built-in colored lights)
- Grab bars
- Heated seats and backrests
- Ozone sterilization that sanitizes the tub
- Quick fill and drain
- Slip-resistant floor
Plumbing and Electrical
Because walk-in tubs use more water than standard tubs, you may need plumbing upgrades, especially if your home has older pipes. Installing a larger 3/4-inch water line for faster filling can cost $500–$1,500, while relocating or replacing drain lines can add $1,000–$3,000. Some high-end models require dedicated electrical circuits, particularly for heated seats, whirlpool jets, or quick-drain systems.
Structural Support
Reinforcing the floor may be necessary for installing heavier tubs, like cast iron or two-seater models. Older homes may not have the structural strength to support the additional weight of a full walk-in tub plus water (which can exceed 500 pounds). Adding floor reinforcements costs between $500 and $2,500, depending on the size and location of the tub.
Remodeling
If your bathroom layout isn’t ideal for a walk-in tub, remodeling costs can significantly increase the project budget. Depending on the extent of the work, moving walls, expanding the bathroom, or adjusting plumbing layouts can cost $5,000–$15,000 or more.
For example, if your bathroom is too small to accommodate a walk-in tub, you may need to expand it into an adjacent space, requiring framing, drywall, tiling, and additional plumbing work. If you’re considering a full bathroom remodel alongside a walk-in tub, the total cost can range anywhere from $10,000–$25,000.
Space
Space constraints can impact both installation and functionality. A walk-in tub typically requires at least 30 inches of width and 52–60 inches of length, meaning smaller bathrooms may need modifications to fit one in comfortably. If your bathroom is too tight, you may need to remove vanities and toilets or even relocate fixtures, increasing costs anywhere from $2,000–$10,000, depending on the adjustments required.
Tiling
If your existing bathroom tile doesn’t match your new walk-in tub, you may need to replace or extend it to prevent leaks and create a polished look. Standard tiling costs range from $5–$25 per square foot, meaning a full retiling job could add $1,000–$5,000 to your project, depending on materials and labor. Waterproof wall panels are a cheaper alternative, typically costing $500–$2,500 for full coverage.
How Can You Save on Walk-In Tub Costs?
Here are a few ways to cut costs when buying and installing one of these tubs:
- Buy materials yourself: In addition to the tub, you’ll probably need materials such as tiles and tub surrounds. If possible, purchase these yourself instead of going through the installation contractor.
- Go minimalist: The price of extra features can add up quickly, so consider whether you need add-ons like chromotherapy lights or air bath jets.
- Get multiple estimates: The prices of most walk-in tubs are only available by quote, so get several for comparison.
- Look for local grants. Some areas of the United States offer home modification grants to help elderly adults and people with disabilities make their homes more accessible.
- Look for payment plans: Many retailers allow you to pay in installments.
- Minimize labor costs: Have the new tub installed in the same space as the old one.
Does Medicare Cover Walk-In Tubs?
Medicare doesn’t typically consider walk-in tubs as durable medical equipment. Walk-in tubs improve comfort, but Medicare will not cover their cost unless a doctor can prove that one of these tubs is necessary to treat a specific medical condition. In some states, those on Medicaid may be eligible for partial reimbursement for the price of the tub itself, but not the installation.
As for private health insurance, you’ll need to check the specifics of your policy. It’s unlikely that the insurance company will cover the cost of a walk-in tub unless a doctor can prove it’s medically necessary and likely to prevent future health problems. When possible, it’s a good idea to meet with an insurance agent in person, armed with documentation from your primary care provider.
How To Choose a Walk-In Tub
Once you’ve set your budget, consider these questions when deciding between different types of walk-in tubs:
- Does the tub come with a lifetime warranty?
- Do I want an inward- or outward-opening door?
- Where in the bathroom will I install the tub?
- What features do I need? Which features can I live without?
- What safety features do I need (grab bars, scald prevention, low step, etc.)?
- Will the tub size require me to upgrade my water heater?
Are Walk-In Tubs Worth It?
Whether a walk-in tub is worth the investment depends on your mobility needs, lifestyle, and budget. For seniors, individuals with limited mobility, or those looking for a safer and more therapeutic bathing experience, a walk-in tub can provide peace of mind, comfort, and long-term independence. With low-step entry, anti-slip surfaces, built-in seating, and hydrotherapy options, these tubs help reduce the risk of falls while offering relaxation benefits. While the initial cost may seem high, it can be a worthwhile investment compared to assisted living costs or medical expenses from falls.
FAQs About Walk-In Tub Costs
Are walk-in tubs worth the cost?
Walk-in tubs can be worth the cost if improved safety and comfort when bathing are priorities for you. However, there are some cons to consider before installing one in your home. Not only are they expensive to buy and install, but they also use a lot of hot water, which could increase your utility bills. Additionally, you have to sit in them with the door closed while the tub is filling and draining. This could lead to older adults being exposed to potential scalding or hypothermia. Consider alternatives to walk-in tubs if you don’t think they will match your needs or budget.
Do walk-in tubs add value to your home?
Whether a walk-in tub will add value to your home largely depends on your neighborhood and your home’s prospective buyers. If you live in a retirement community or an area with many elderly residents or people with disabilities, a walk-in tub is likely to add value.
How much should you pay for a walk-in tub?
The average cost of a walk-in tub is $6,820. Expect to pay between $1,800 and $20,000, depending on the type, features, and installation.
Does a walk-in tub come with a shower?
Some models of walk-in tubs come with a hand shower attachment, and others may even have a standard elevated showerhead. These tubs require a wall surround as well.
What are the disadvantages of a walk-in tub?
Walk-in tubs have a few drawbacks to consider. They take longer to fill and drain, meaning you must sit inside while waiting, which can be uncomfortable if the tub isn’t equipped with heated seating. Water usage is another downside. These tubs hold more water than standard bathtubs, which may require plumbing upgrades for adequate water pressure and drainage. Additionally, space limitations can be an issue, especially in smaller bathrooms. While they improve accessibility, they may not be ideal for households where multiple people need a versatile tub/shower setup.
