A walk-in tub has a door in the side, so a person can step in instead of climbing over the edge. The price you see in an ad is rarely the price you pay. Installation, plumbing, electrical work and the water heater can add thousands. This guide pulls together what three cost guides and NCOA report, shows where they disagree, and lists what to ask before you sign.
If you are wondering who pays, see our guide to whether Medicare covers walk-in tubs. We have not tested or priced any tub ourselves.
The short answer
Expect somewhere between about $3,500 and $10,000 installed for a typical walk-in tub, with simple jobs starting lower and hydrotherapy, wheelchair-accessible or bathroom-remodel projects running well above. Sources disagree on the average, from about $4,600 to $6,000. Get at least two written quotes that show the tub, the installation and every extra on separate lines.
In this guide
What the sources say it costs
| Source | Typical total | Notes |
|---|---|---|
| This Old House | About $4,600 for a standard 60 by 32 inch tub | Whole projects from about $1,800 to $20,000 or more |
| Fixr | $3,500 to $10,000 | National average about $6,000 |
| NCOA | About $2,500 to $17,000 including installation | Used tubs about $200 to $3,000 or more, often without installation or warranty |
| The Senior List | Tub only from about $1,500 to $11,500 by retailer | Says installation can roughly double the cost |
The spread is wide for a reason. The sources count different things: some include installation, some do not, and they use different mixes of tub types. Use the ranges to know when a quote looks far too high or far too low, not as a price to expect.
Price by type of tub
This Old House lists these tub-only prices, before installation:
| Type | Tub price before installation |
|---|---|
| Basic soaking tub | $2,000 to $4,000 |
| Hydrotherapy (whirlpool) tub | $4,750 to $7,500 |
| Wheelchair-accessible tub | $5,000 to $12,000 |
| Bariatric tub | $6,000 to $10,300 |
| Two-seater tub | $10,700 to $13,700 |
Fixr gives similar bands: soaker $3,000 to $7,000, hydrotherapy $4,000 to $12,000, wheelchair accessible $4,500 to $12,000 and bariatric $4,500 to $11,500. Jets are the big optional cost. Fixr lists massage jets at $3,000 to $8,000, so a person who only needs to bathe safely can often skip them.
Installation and the costs people miss
- Standard installation: This Old House says $1,500 to $3,500 to remove the old tub, set the new one, connect basic plumbing and seal it. Fixr says installation labor is typically $1,000 to $3,500
- Installation with changes: flooring repairs, new drain lines or electrical work push it to $5,000 or more, according to This Old House
- Replacing a shower with a tub: This Old House says $3,000 to $8,000. Fixr says $3,000 to $15,000
- The door: an outward-opening door adds $500 to $2,000 and an ultra-low-threshold or wide-entry door adds $1,000 to $3,000, according to This Old House
- Electrical: a tub with jets or a heater needs a licensed electrician and a GFCI, according to This Old House. It gives no dollar figure, but Fixr lists electricians at $70 to $130 an hour
- Permits: Fixr says $150 to $1,000 if the job needs significant plumbing or electrical work
- Water heater: The Senior List says the tub holds about 35 gallons with a person in it, so you may need a larger water heater. Fixr lists a point-of-use water heater at $300 to $1,000
- A full bathroom remodel around the tub: $10,000 to $25,000 according to This Old House
Fixr also lists small add-ons that matter for safety: an anti-scald faucet at $100 to $350, grab bars at $25 to $350 each and an anti-slip mat at $25 to $50.
Ways to pay less
- Get at least two written quotes and compare them line by line
- Skip jets and other extras that do not help safe bathing
- Keep the tub in the existing footprint to limit plumbing and labor, as This Old House suggests
- Ask about payment plans, and read the terms before you agree
- Check what might help pay: Medicare Advantage plans, Medicaid waivers, VA programs and local home-modification grants. Our Medicare walk-in tub guide has the details
- Ask a tax professional whether a doctor-prescribed tub counts as a medical expense for you
Cheaper ways to make bathing safer
A walk-in tub is a big commitment, and it is not the only answer. If the problem is getting over the tub edge or standing in the shower, these cost less and are worth pricing first:
- Grab bars, installed into the wall studs. See our grab bars guide. Medicare does not pay for them
- A shower chair or transfer bench, which Medicare may cover in some cases. See our Medicare coverage checker
- A walk-in shower or a tub-to-shower conversion. Get a quote for it next to the tub quote
- A handheld showerhead and non-slip flooring. See our bathroom safety guide
Questions to ask any company
These are our own suggestions:
- What is the total installed price, and what is not in it?
- Will my parent need a bigger water heater, an electrical circuit or a permit?
- How long does the tub take to fill and drain? Most people stay seated in the tub through both, so ask how a person stays warm
- What does the warranty cover, for how long, and who handles repairs?
- Is this price good only if I sign today? Treat a same-day-only deal as a reason to slow down
- Can I see a quote for a walk-in shower so I can compare?
Where the numbers come from
The cost figures come from This Old House (updated June 2026), Fixr (updated January 2026), The Senior List and NCOA. Some of these sites earn money from partners, so we use them for price ranges only. Prices vary by region, brand and season. We read these pages on October 30, 2026.
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Common questions
How much does a walk-in tub cost installed?
The sources we read disagree, which is the main thing to know. This Old House puts a standard tub at about $4,600 installed, with whole projects from about $1,800 to $20,000 or more. Fixr gives a typical range of $3,500 to $10,000 with a $6,000 average. NCOA gives about $2,500 to $17,000 including installation. Plan on a written quote, not a guess.
Why is installation so expensive?
The tub is heavy, needs its own drain and often an electrical circuit with a GFCI, and usually replaces an existing tub or shower. Fixr puts typical installation labor at $1,000 to $3,500. This Old House says plumbing, electrical and remodeling work can potentially double the project cost.
Does Medicare pay for a walk-in tub?
Generally no. NCOA says Original Medicare does not usually classify walk-in tubs as durable medical equipment. Some Medicare Advantage plans, Medicaid programs and VA programs may help in limited cases. Our Medicare walk-in tub guide goes through each one.
Is a walk-in shower cheaper than a walk-in tub?
It can be, but we found no reliable price for it that is comparable with the tub figures above. Converting a tub to a shower is a separate remodel, and This Old House and Fixr give very different ranges for it. Ask for a quote on both before you decide.
What extra costs do people miss?
A larger or second water heater, because the tub holds a lot of water. Electrical work, permits, a different door style, flooring repairs, and removing the old tub. None of these are in the sticker price, so ask each company which ones its quote includes.
Related reading
Does Medicare cover walk-in tubs? · Medicare coverage checker · Best grab bars · Bathroom safety for seniors