As your parents advance in age, they often have more need to make their home as comfortable and relaxing as possible. Getting in or out of a conventional tub or shower can be uncomfortable and unsafe for them, which is why you should consider a walk-in tub. Discover six convincing reasons to install a walk-in tub.

At Spartan Plumbing Inc. (LIC #SPARTSI794OC), we have helped Tacoma and Pierce County families install walk-in tubs and plan accessible bathroom upgrades since 1958. The decision to add one is rarely about plumbing alone. It is about safety, comfort, and helping a parent stay in the home they love.

1. Improve Safety

Did you know that about 3 million older people receive treatment in emergency departments for fall-related injuries each year? A huge percentage of these falls occur in the bathroom.

With a walk-in tub, you can prevent slips and falls in the bathroom. Some models have a large entry threshold, making it easy to enter and exit safely. A person can also bathe while seated to minimize the risk of falls further. Walk-in tubs also have additional safety features such as slip-resistant flooring, sturdy handrails, easy-to-reach controls, and an extra-wide entry door.

In Pierce County, where many longtime homeowners are aging in place in houses they’ve owned for decades, bathroom safety becomes a real concern at exactly the time the bathroom itself often has small footprints and original 1960s or 70s fixtures. A walk-in tub addresses both issues at once: it modernizes the bathroom and removes the single highest-risk fixture in the room for an older adult.

2. Enhance the Bathing Experience

Bathing in a walk-in tub may be a luxurious experience for your parents. Because these tubs are deeper-than-ordinary tubs, cleaning the upper body is easy. Their water storage capacity is high, allowing for a full-body immersion bath. To create a remarkable bathing experience, you may add extra luxury elements like LED lights, heated chairs, and sound systems.

3. Indulge in Hydrotherapy

Hydrotherapy, which is the use of water to cure pain, has been a popular medical concept for years. That is why you see famous athletes soaking in tubs after a game.

With walk-in tubs, your parents can enjoy advanced hydrotherapy at home by incorporating whirlpool jets and therapeutic air. The warm water streams ease away pains and aches of chronic diseases by stimulating the release of endorphins (the body’s natural painkillers). Other benefits of hydrotherapy include relaxing muscles, healing burns, increasing blood flow, and enhancing overall wellness.

4. Reduce Stress and Anxiety

A warm bath aids in relaxation and stress relief. You can also enhance the relaxing merits of a warm bath through chromotherapy. Here, you integrate colored lights into a walk-in tub to reduce tension and enhance relaxation. Some walk-in tub models come with optional chromotherapy lights to take relaxation benefits to the next level. With such features, your parents will always look forward to when they can enter the tub.

5. Combat Limited Mobility

If your parents have limited mobility, installing a walk-in tub is a no-brainer. With an extra-wide entry door, a person can easily walk into the tub with no hindrances. Also, one does not have to climb over a high edge while getting in, like in the case with traditional bathtubs.

These tubs have easy-to-grip handrails to provide a firm grip as one sits or stands. These features ensure bathing is as simple as possible, and anyone, irrespective of their age or mobility issues, can get into the tub and enjoy their bath.

In older Tacoma neighborhoods like the North End, Stadium District, and Proctor District, where bathrooms often retain their original 1950s and 60s layouts and the entry-tub edge is significantly higher than current accessibility standards, walk-in tubs become especially valuable. Adapting the existing space rather than relocating the bathroom plumbing usually keeps the project on budget and finished within a couple of weeks, which matters when an elderly parent needs the bathroom back as soon as possible.

6. Don’t Sacrifice Showers

If your parents would like to use a shower once in a while, walk-in tubs are available in a tub/shower combo. And if a traditional tub is already in place, you can replace it with a walk-in tub and let the shower portion stay intact. A tub/shower combo is especially ideal in a household with people of different ages, as it caters to the needs of everyone.

Walk-in tub installations are often paired with other bathroom remodel work, like updated flooring, grab bars, and improved ventilation, so the entire space comes up to current accessibility standards in one project rather than across several years.

Walk-In Tub vs. Traditional Tub vs. Walk-In Shower

The right accessibility upgrade depends on what your parent values most: soaking, walking-in independence, or fully zero-threshold access. Here is how the three options compare:

What to Look for in a Walk-In Tub for an Elderly Parent

Picking the right walk-in tub depends on your parent’s specific health needs, the existing bathroom layout, and your budget. The features that matter most:

• ADA-compliant grab bars: Look for vertical bars inside the tub AND at the entry. The entry bar is the one most caregivers use to assist a parent in and out.
• Anti-scald thermostatic mixing valve: Prevents accidental burns when the water heater is set higher than aging skin can tolerate. A standard safety feature on modern walk-in tub installations.
• Low entry threshold (3 inches or less): This is the difference between a true walk-in experience and a step-in. Lower is better for parents with mobility limitations.
• Door direction: Inward-swinging doors are standard, and the water pressure seals the door when the tub is filled. Outward-swinging doors are available for families concerned about emergency egress, but they require more bathroom space to operate.
• Fast-fill and quick-drain features: Basic walk-in tubs can take 10 to 15 minutes to fill from cold. Higher-end models with larger inlet pipes and faster drains cut this significantly, so your parent isn’t sitting in a chilly tub waiting for warm water.
• Hydrotherapy options: Whirlpool jets target deep muscle relief. Air jets are gentler and easier on sensitive skin. Combination models offer both. Match the option to your parent’s specific health needs (arthritis benefits from whirlpool; sensitive skin or circulatory issues benefit from air jets).
• Heated seat: Worth the upgrade in Pacific Northwest homes where the fill water starts cold and the bathroom itself rarely runs warm.
• Warranty length: Look for 5 to 10 years on the tub shell and a separate (often shorter) warranty on the door seal. The door seal is the most common failure point and the most important warranty term to compare across models.

Bathing should be a fun, relaxing, and safe experience, regardless of age or physical challenges. A walk-in tub ensures your elderly parents can look forward to bathing moments with joy and enthusiasm.

At Spartan Plumbing Inc. (LIC #SPARTSI794OC), we have helped Tacoma and Pierce County families plan walk-in tub installations as part of our broader residential plumbing work since 1958. We offer a senior and military discount (5% off the total project) and never push features that don’t fit your parent’s specific health needs or bathroom layout. Our licensed team gives you a flat-rate written estimate before any work begins, so the family conversation about cost happens with real numbers, not guesses. Call or text 253-231-7015 to set up an in-home walkthrough at a time that works for your parent.

Frequently Asked Questions

How much does a walk-in tub installation typically cost?

Walk-in tub installation usually runs $5,000 to $12,000 total, depending on the unit’s features (basic vs. hydrotherapy jets vs. heated seat), the existing bathroom layout, and whether plumbing modifications are needed. Premium therapeutic models with both air and water jets push toward the higher end of that range.

How long does it take to install a walk-in tub?

A straightforward replacement (swapping a traditional tub for a walk-in tub in the same footprint) typically takes 1 to 2 days. Installations that require plumbing reroutes, electrical updates for hydrotherapy features, or repositioning take 3 to 5 days. The work is faster than most full bathroom remodels because the bathroom layout stays largely the same.

Can a walk-in tub replace an existing standard tub?

Yes, in most cases. Walk-in tubs are designed to fit the standard tub footprint (typically 60 inches long by 30 to 32 inches wide), so the existing space usually works. Some narrower walk-in models are made for tighter older bathrooms where the footprint is shorter or the door swing is constrained.

Are walk-in tubs covered by Medicare or insurance?

Original Medicare generally does not cover walk-in tubs because they are classified as personal convenience items rather than durable medical equipment. Some Medicare Advantage plans, the VA (for qualifying veterans), and certain long-term care insurance policies offer partial coverage when a doctor documents medical necessity. Check with your specific plan before assuming coverage.

Do walk-in tubs increase home value?

For most buyers, walk-in tubs are neutral on resale value because they appeal to a specific buyer segment (aging-in-place homeowners or accessibility-focused buyers). The financial case for installing one is about quality-of-life and avoiding the cost of moving to an assisted-living facility rather than resale return. For the resale-focused angle on bathroom updates, see our breakdown of bathroom remodel cost benefits.

What is the typical lifespan of a walk-in tub?

A well-installed walk-in tub typically lasts 15 to 20 years with proper care. The seal around the door is the most common failure point and may need maintenance every 5 to 7 years. Higher-quality units with stainless steel framing and reinforced door seals tend to outlast entry-level models.