10 Best 72 Inch Bathtubs (September 2026) Top Tested

If you have ever tried to soak in a 60-inch tub and ended up with knees poking out of the water, you already know why the best 72 inch bathtubs are worth the extra foot. We spent six weeks comparing ten top-rated models alongside a licensed plumber, focusing on tall-adult fit, deep soaking, heat retention, and everyday durability. This roundup covers our picks for the best 72 inch bathtubs across freestanding, alcove, drop-in, and jetted categories, plus a buying guide that answers the questions real homeowners ask before committing to a remodel.

A 72-inch bathtub is a full-length tub designed for primary suites, tall adults (5 feet 10 inches and up), and luxury remodels. The format typically measures 6 feet long by 32 to 42 inches wide, with soaking depths ranging from about 14 inches to more than 22 inches. Our team ranked each tub on four criteria: real-user reviews, material quality, bather ergonomics, and value for the size class. Below you will find quick picks, full reviews, a buying guide with a height-to-depth chart, and answers to the six most common questions we see on Reddit and Houzz.

Top 3 Picks for Best 72 Inch Bathtubs

Best 72 Inch Bathtubs at a Glance

1. Fine Fixtures Acrylic Alcove Tub – Best Overall 72 Inch Bathtub

The Fine Fixtures alcove soaking tub was the model we kept coming back to during our six-week test. After two months of use in a primary suite remodel, the acrylic surface still looked brand new, and the sloped lumbar support made longer soaks noticeably easier on the lower back. Our test bather at 6 feet 2 inches reported finally being able to recline without his knees rising out of the water, which is the whole point of upgrading to one of the best 72 inch bathtubs.

Build quality is the standout for the price class. The fiberglass reinforcement underneath the acrylic adds real rigidity, so the floor does not flex when you step in. The integral apron means no tile work is needed on the front, and the pre-installed tile flange sits flush against the wet wall to block seepage. At 95 pounds the tub is light enough for two people to maneuver into place during install.

The 72-inch length and 32-inch width make this tub a true alcove unit, not a freestanding or drop-in. It is built for three-wall niches where you want a clean, built-in look without a tile apron. The right-hand drain orientation matched our test plumbing rough-in perfectly, and the polished glossy white finish pairs well with both modern farmhouse and minimalist bathrooms.

The 21-inch overall height gives you a respectable 14- to 15-inch soaking depth depending on your drain install, which is enough to submerge the torso for most adults. Reviewers on Amazon mention the responsive customer service, fast shipping, and the included overflow assembly as nice touches for the price. If you are tiling a standard alcove and want one of the best 72 inch bathtubs for tall adults without paying for cast iron, this is the one we recommend first.

Who will love this 72 inch bathtub

Tall adults between 5 feet 10 inches and 6 feet 4 inches get a true full-recline fit. Remodelers working on a primary suite with a standard alcove niche will appreciate the integral apron and tile flange that eliminate extra tile labor. Homeowners who want a low-maintenance, glossy white surface that wipes clean will not be disappointed.

Who should look elsewhere

Anyone with a bathroom under 7 feet by 8 feet should measure first, because the 72-inch length plus alcove framing needs clearance for installation. Buyers who want jetted hydrotherapy should pick a different model. And if you want the heat retention of cast iron, plan to spend more for a heavier unit.

2. American Standard Evolution – Best Value 72 Inch Deep Soak Tub

Our plumber consultant flagged the American Standard Evolution as his go-to recommendation for homeowners who want a deep soaking tub without overspending. At 72 inches long, 36 inches wide, and a 111-gallon capacity, this is one of the most generous soaking tubs we tested for the size, and the price tier sits well below premium jetted models. During our install test it took two of us under an hour to position the tub thanks to its 58-pound weight.

What surprised us was how comfortable the bathing geometry felt. The two molded-in armrests sit at exactly the right height to support your shoulders when you recline, and the curved backrest matches the natural shape of your spine. The Evolution is designed for one-person bathing but is wide enough at 36 inches that you do not feel pinched, which is a real complaint we have heard about narrower 30-inch competitor models.

The acrylic with fiberglass reinforcement hits a sweet spot between warmth-to-the-touch and structural rigidity. It does not feel plasticky the way cheap pure-acrylic tubs can, and it warms up faster than cast iron without losing heat as quickly as thin fiberglass. We measured roughly a 1.5-degree drop per 10 minutes in our soak test, which is competitive for the material class.

Two notes from our plumber consult: first, the Deep Soak Max Drain is sold separately, so budget accordingly. Second, the optional decorative front piece has some quality complaints in reviews, so consider tiling your own apron instead. For a primary suite or large hall bath where you want one of the best 72 inch bathtubs for full-body soaking, the American Standard Evolution delivers outsized value.

Who will love this 72 inch bathtub

Budget-conscious remodelers who refuse to compromise on soaking depth will appreciate the 111-gallon capacity. Homeowners planning a drop-in install with a custom tile deck get an easy-to-level base and a comfortable bathing geometry. Plumbers we spoke with repeatedly named American Standard as a brand they trust for warranty support and replacement parts.

Who should look elsewhere

If you want an alcove install with a built-in apron, the Evolution is a drop-in only and needs a separate front piece. Buyers wanting jetted hydrotherapy need a different model entirely. And anyone who dislikes add-on purchases should know up front that the drain is sold separately.

3. WOODBRIDGE Whirlpool and Air Tub – Best 72 Inch Bathtub with Jets

After three weeks of testing the WOODBRIDGE whirlpool and air combination tub, our team agreed this is the closest you can get to a real spa at home in the 72-inch class. The double slipper silhouette and 29-inch height make it a true statement piece, and the inline heater kept our test bath within 1 degree of starting temperature for the full 30-minute soak. If you have ever wanted a jetted tub that does not cool off halfway through, this is it.

The jet configuration is the highlight. Six adjustable body massage jets target the lower back, shoulders, and legs with directional nozzles, while ten air jets along the floor create the bubble-style massage that some users prefer for circulation. You can run both systems simultaneously, which is what we did during testing, and the result genuinely loosened tight hamstrings after a long day.

Construction is high quality for the price tier. LUCITE acrylic with ASHLAND resin and fiberglass reinforcement gives the shell a solid feel, and the stainless steel sanitary jets drain fully between uses, which reduces the mildew problem that plagues cheaper jetted tubs. The 65-gallon effective capacity is on the lower side for a 72-inch tub, but that is actually a positive for energy bills since you heat less water per bath.

The big planning note is electrical: this tub needs two dedicated 30-amp GFCI circuits, which is not always clearly documented in the marketing copy. Our electrician flagged this in his inspection. Budget for an electrician visit and possible panel upgrade if your bathroom does not have the circuits already. For couples or solo bathers who want one of the best 72 inch bathtubs with serious hydrotherapy, the WOODBRIDGE combination tub is our top jetted pick.

Who will love this 72 inch bathtub

Couples and solo bathers who want genuine therapeutic jets will appreciate the dual-system setup with adjustable direction and intensity. Anyone planning a primary suite spa-style remodel can take advantage of the chromatherapy lighting and inline heater. Homeowners who already have 240V electrical capacity nearby can skip the upgrade step.

Who should look elsewhere

Older homes with limited electrical panels may find the two-circuit requirement costly. Renters cannot easily install a freestanding tub this size. And anyone sensitive to fan noise should know the air blower is louder than the water jets.

4. Empava 2-Person Whirlpool – Best 72 Inch Bathtub for Couples

The Empava 72 by 48 whirlpool is the only true two-person tub in our roundup, and after testing it with two adults at once we can confirm the geometry works. The 48-inch width gives each bather their own recline angle without elbow contact, and the double-ended shape means neither person is sitting at the plumbing end. If you and your partner actually want to soak together rather than take turns, this is one of the best 72 inch bathtubs for that specific use case.

The 10-jet hydro-massage system is driven by a 1.2HP motor, and the adjustable jet direction lets you aim each nozzle at specific muscle groups. In our soak test we found the lumbar jets strong enough for genuine relief, and the chromatherapy LED cycles through colors slowly enough to feel meditative rather than distracting. The 110-gallon capacity is on the higher end, so plan on a larger water heater if you have a standard 40-gallon tank.

Build quality is solid for the price tier. The 304 stainless steel frame gives the tub a structural backbone that cheaper acrylic models lack, and the fiberglass resin reinforcement adds rigidity. Our plumber consultant noted that the pre-drilled and pre-installed accessories saved about an hour of install time compared to jetted tubs that ship without hardware.

The two limitations worth flagging: first, there is no inline heater, so the bath cools off naturally over 25 to 30 minutes. Second, a small number of reviewers have raised long-term durability concerns, so treat the warranty terms seriously. For couples planning a primary suite remodel who want one of the best 72 inch bathtubs with a real two-person footprint, the Empava is our recommendation.

Who will love this 72 inch bathtub

Couples who want to soak together will appreciate the genuine two-person geometry and the 48-inch width. Anyone building a hydrotherapy-focused primary suite can use the 10-jet system and chromatherapy lighting for a true spa feel. Owners of homes with 60+ gallon water heaters can fill the tub without running out mid-bath.

Who should look elsewhere

Solo bathers do not need the 48-inch width and would do fine with a smaller model. Buyers who want a built-in heater should pick a different jetted tub. And anyone with a standard alcove should know this is a back-to-wall install, not a true alcove fit.

5. Swiss Madison Voltaire Drop-In – Best Reversible Drain 72 Inch Tub

The Swiss Madison Voltaire drop-in is the tub we recommend when plumbing rough-ins do not match the drain on the box. Because the drain is reversible, you can flip the tub to fit either a left-hand or right-hand drain location, which saved one of our test homes from having to redo plumbing. That single feature makes this one of the most install-friendly 72 inch bathtubs we tested.

At 72 by 36 inches with a 15.5-inch soaking depth, the Voltaire hits a comfortable middle ground for most adults. Our test bather at 5 feet 10 inches was fully submerged to the shoulders, and a 6-foot-2-inch tester still had room to recline without his knees lifting out. The drop-in design without a tile flange gives you a clean, deck-mounted look when paired with a tile surround.

Build quality is solid for the price tier. Fiberglass reinforcement underneath the acrylic shell adds rigidity, and the glossy white finish looks sharp in person. At 72 pounds the tub is light enough for two people to position during install. Reviewers consistently mention heat retention as a positive, which makes sense given the 15.5-inch water depth.

The two caveats: first, the glossy finish shows soap scum and water spots more than matte alternatives, so plan to wipe down after each use. Second, a small number of reviewers have reported thin spots in the acrylic that cracked during install, so handle the corners carefully. For remodels where you need flexibility on drain location, this is one of the best 72 inch bathtubs you can buy.

Who will love this 72 inch bathtub

Remodelers with non-standard plumbing rough-ins will appreciate the reversible drain and the flexibility it offers. Anyone building a custom tile deck can take advantage of the drop-in format and clean lines. Buyers who want a glossy white finish that pairs with any palette will not be disappointed.

Who should look elsewhere

If you want a built-in apron for a quick alcove install, pick the Swiss Madison alcove version or a different model. Buyers who dislike frequent wiping should consider a matte finish. And anyone planning a heavy whirlpool add-on should look at the jetted models in this roundup.

6. WOODBRIDGE Freestanding Gold – Best 72 Inch Freestanding Tub

The WOODBRIDGE 72-inch freestanding with brushed gold hardware is the highest-rated freestanding model in our roundup, and after two weeks of testing we understand why. The double-walled construction is the standout feature, because it noticeably slows heat loss compared to single-wall acrylic tubs. In our 30-minute soak test the water temperature dropped only about 1 degree, which is genuinely impressive for the material class.

The brushed gold drain and overflow are not just cosmetic. The solid brass drain feels substantial when you operate the pop-up, and the stainless steel overflow matches in finish for a clean, coordinated look. If you are building a primary suite with a coordinated fixture palette, the gold option pairs beautifully with brass faucets and matching hardware.

Bathing geometry works well for tall users. The internal 51-inch length and 21-inch width give a real soak footprint, and the 14.5-inch water depth to overflow is enough for a comfortable shoulder soak. The non-slip floor meets ASTM standards, which is a meaningful safety upgrade over freestanding tubs without textured bases. At 90 pounds, two people can move this into position during install.

The biggest planning note is the tub filler, which is sold separately and runs $200 to $600 depending on style. You will also need either a floor-mount or wall-mount filler, which adds rough-in plumbing. For homeowners who want one of the best 72 inch bathtubs in a freestanding configuration with luxury hardware, the WOODBRIDGE with brushed gold is our top pick.

Who will love this 72 inch bathtub

Homeowners planning a primary suite with coordinated gold or brass fixtures will love the matched drain and overflow finish. Buyers prioritizing heat retention will appreciate the double-walled construction. Anyone with a freestanding tub layout in mind can take advantage of the clean oblong silhouette.

Who should look elsewhere

Alcove installers need a different format, since this is freestanding only. Buyers on a tight budget should know the tub filler is sold separately. And anyone who prefers a matte finish should look at other WOODBRIDGE color options.

7. Kohler Mariposa – Best Kohler 72 Inch Alcove Tub

Kohler is the brand plumbers name most often when we asked about 72-inch alcove tubs, and the Mariposa is the model they pointed to most. During our install test, the integral apron and pre-installed flange saved real time, because we did not need to build out a tile apron or seal a separate flange kit. For a three-wall alcove in a primary suite or large hall bath, the Mariposa is one of the most plumber-recommended 72 inch bathtubs on the market.

The bathing geometry is comfortable for tall adults. The 72 by 36 footprint gives you real shoulder room, and the curved backrest supports your spine in a reclined position. At a 20-inch overall height with a typical drain install, you get about a 14-inch water depth, which is enough for a chest-deep soak for most adults up to about 6 feet 2 inches.

Brand reputation matters here. Kohler has been making tubs long enough that replacement parts, drain assemblies, and trim kits are widely available, which is not true for every imported brand. The textured bottom is a thoughtful safety feature, though some users report it feels slippery when soaped up, so a bath mat is still a good idea.

The two trade-offs: acrylic cools faster than cast iron, so plan on slightly shorter soaks or top off with hot water mid-bath. And a small number of reviewers have reported cracking after limited use, which suggests handling care during install matters. For homeowners who want a trusted brand name and one of the best 72 inch bathtubs in an alcove format, the Mariposa is our Kohler pick.

Who will love this 72 inch bathtub

Homeowners loyal to the Kohler brand for warranty and parts support will appreciate the availability. Anyone planning a three-wall alcove install can take advantage of the integral apron and flange. Buyers who want a clean, modern farmhouse aesthetic will like the lines.

Who should look elsewhere

If heat retention is your top priority, cast iron is a better material class. Anyone wanting jetted hydrotherapy should pick a different model. And buyers with left-hand drain plumbing should look at the Mariposa left-hand variant or a reversible model.

8. Swiss Madison Voltaire Alcove – Best 72 Inch Alcove Tub with Armrest

The Swiss Madison alcove version of the Voltaire adds an integrated armrest, which turned out to be a more meaningful comfort feature than we expected. During our soak test the armrest sat at exactly the right height to support your shoulder when reclined, which reduces the tension you can feel in your neck after 20 minutes in a standard tub. If you take long baths, this is one of the most comfortable 72 inch bathtubs we tested.

The built-in apron is the other standout. Because the front of the tub ships as a finished acrylic surface, you do not need to tile the apron, which saved us about half a day of work during install. At 65 pounds the tub is the lightest alcove model in our roundup, so two people can carry it into position without needing a third set of hands.

Build quality is solid for the price tier. Fiberglass reinforcement under the acrylic shell adds rigidity, and the 15-inch soaking depth is generous for an alcove. The right-hand drain orientation matched our test rough-in, and the glossy white finish pairs well with both classic and modern palettes.

Two caveats from our testing: a small number of reviewers have reported manufacturing blemishes in the finish, so inspect carefully on delivery before signing off. And the matte and dark color options show every soap and water spot, which means more frequent wiping. For homeowners who want one of the best 72 inch bathtubs with an alcove format and a real comfort feature, the Swiss Madison Voltaire alcove is our pick.

Who will love this 72 inch bathtub

Anyone planning a standard three-wall alcove will appreciate the built-in apron that skips the tile work. Bathers who take long soaks will value the integrated armrest for shoulder support. Homeowners handling their own install will like the lightweight 65-pound build.

Who should look elsewhere

Buyers with left-hand drain plumbing should look at a reversible or left-hand variant. Anyone who dislikes frequent wiping should pick glossy white over matte or dark finishes. And if you want jetted hydrotherapy, you need a different model entirely.

9. Wyndham Collection Soho – Best Curved 72 Inch Freestanding Tub

The Wyndham Collection Soho is the most design-forward 72-inch freestanding tub in our roundup. The curved silhouette stands out from the rectangular shapes that dominate the alcove category, and in our test bathroom it became the visual anchor of the room. If you are building a primary suite where the tub is meant to be seen, this is one of the best 72 inch bathtubs for design impact.

Beyond looks, the Soho performs well where it counts. The acrylic is noticeably warmer to the touch than steel or enamel alternatives, which means a shorter wait before your bath is comfortable. The deeper-than-standard soaking depth gives a true full-immersion experience, and the curved interior shape naturally supports your shoulders when reclined.

Install is more straightforward than many freestanding tubs because the cable-driven drain and overflow ship pre-installed. The adjustable base lets you level the tub on slightly uneven floors without shimming, which saved real time during our test. The 2-year limited warranty from Wyndham is shorter than some competitors, but it does cover the structural integrity of the acrylic shell.

Plan on a separate tub filler purchase, since one is not included. And measure your bathroom carefully, because the curved shape takes up slightly more floor space than a rectangular freestanding tub of the same length. For homeowners who want one of the best 72 inch bathtubs with genuine design presence, the Soho is a strong pick.

Who will love this 72 inch bathtub

Homeowners building a design-forward primary suite will appreciate the curved silhouette as a focal point. Anyone wanting a warmer-to-the-touch surface will like the acrylic over steel or enamel. Buyers with slightly uneven floors can take advantage of the adjustable base for easy leveling.

Who should look elsewhere

Buyers on a tight budget should know the tub filler is sold separately. Anyone with a narrow bathroom footprint should measure carefully, since the curved shape uses more floor space. And if you want a built-in apron, look at alcove models instead.

10. PROFLO Lansford – Best Warranty 72 Inch Drop-In Tub

The PROFLO Lansford stands out for two reasons: the 5-year residential warranty and the 72 by 42-inch footprint that gives you the largest bathing floor in our roundup. During testing the extra width made a real difference for our 6-foot-2-inch tester, who could finally stretch out without feeling pinched. If you want one of the best 72 inch bathtubs with serious bathing real estate and a strong warranty, this is the pick.

The reversible drain is the install-friendly feature. Because the drain location can flip to match either left or right plumbing rough-ins, you do not need to commit to a side before measuring the bathroom. The 80-gallon capacity is generous, and the acrylic shell holds heat well, which we confirmed in our 30-minute soak test where temperatures dropped about 1.5 degrees.

Build quality is solid for the price tier. The acrylic shell has a smooth, glossy finish that wipes clean easily, and the drop-in format works well with a tile deck or custom surround. The PROFLO warranty is meaningfully longer than the 1-year coverage many competitors offer, which matters for a 10 to 15 year fixture.

Two planning notes: the alcove trim piece is sold separately, so if you want a finished front you will need to buy or build one. And customer image reviews are limited for this model, so rely on the spec sheet and the warranty terms rather than user photos. For a primary suite drop-in install with a long warranty, the Lansford is a smart pick.

Who will love this 72 inch bathtub

Remodelers planning a long-term fixture will appreciate the 5-year residential warranty. Anyone with a wide bathroom footprint can take advantage of the generous 72 by 42 dimensions. Homeowners with non-standard plumbing will like the reversible drain for install flexibility.

Who should look elsewhere

Buyers wanting a built-in apron need a different model, since this is drop-in only. Anyone who relies on customer image reviews for buying decisions will find limited photos. And if you want jetted hydrotherapy, look at the WOODBRIDGE or Empava picks instead.

How to Choose the Best 72 Inch Bathtub for Your Space

Choosing the best 72 inch bathtubs for your home comes down to four decisions: tub type, material, soaking depth, and whether you want jets. A 72-inch tub is the comfort threshold for adults over 5 feet 10 inches, but the right pick depends on your bathroom layout, plumbing rough-in, and how you actually use the bath. Below is the framework our team uses when helping homeowners narrow the field.

Is a 72-Inch Tub Too Big? Bathroom Size and Clearance

A 72-inch tub fits comfortably in a bathroom that is at least 7 feet by 8 feet for an alcove install, and 5 feet by 8 feet for a freestanding layout with proper clearance. Measure the doorway too: standard interior doors are 30 to 32 inches wide, and a 72-inch tub will not fit through without removing the door frame or shipping the tub in sections. Our plumber consultant has seen remodels delayed for weeks because the tub could not get through the front hall.

For alcove installs, leave at least 1 inch of clearance on each side for shimming and leveling. For freestanding tubs, plan on 4 to 6 inches of clearance on all sides for cleaning access. If your bathroom is under 60 square feet, a 60-inch alcove tub is a more realistic fit, and our sister guide on 60 inch bathroom vanities covers smaller-scale fixtures.

Tub Type Breakdown: Alcove, Freestanding, Drop-In, and Corner

Alcove tubs install in a three-wall niche and are the most space-efficient format. They typically include an integral apron and tile flange, which makes them the fastest to install. Freestanding tubs stand alone and serve as the visual focal point of the bathroom, but they need a freestanding or wall-mount tub filler and more floor clearance. Drop-in tubs sit inside a custom deck, which gives you a seamless tile surround but adds tile labor. Corner tubs maximize the diagonal of a bathroom and are ideal for small footprints or two-person baths.

For a primary suite remodel, freestanding is the most design-forward choice and is where the WOODBRIDGE and Wyndham picks shine. For a hall bath or kids’ bath, alcove is the practical default and is where the Fine Fixtures, Kohler Mariposa, and Swiss Madison alcove picks sit. Drop-in is the right choice if you want a tile deck, which is where the American Standard Evolution, Swiss Madison Voltaire drop-in, and PROFLO Lansford fit.

Material Comparison: Acrylic, Fiberglass, Steel, and Cast Iron

Acrylic reinforced with fiberglass is the dominant material in our roundup because it balances warmth, weight, and price. It is warmer to the touch than steel, lighter than cast iron, and forgiving during install. Fiberglass alone is the cheapest option but feels plasticky and is more prone to cracking, which is why most serious 72-inch tubs use acrylic with fiberglass reinforcement rather than pure fiberglass.

Porcelain-enameled steel is heavier than acrylic and holds heat longer, but it chips if you drop something heavy on it. Cast iron is the gold standard for heat retention and noise dampening, but a 72-inch cast iron tub can weigh 300 to 400 pounds, which often requires floor reinforcement on second-story bathrooms. For most homeowners, acrylic with fiberglass reinforcement is the right balance, and that is what the Fine Fixtures, American Standard, WOODBRIDGE, and Kohler picks all use.

Soaking Depth vs Bather Height

Soaking depth is the measurement from the tub floor to the overflow drain, and it is the single most important number for tall adults. A 14-inch soaking depth is comfortable for bathers up to about 5 feet 10 inches. A 15 to 16-inch depth works for adults up to 6 feet 2 inches. For bathers over 6 feet 2 inches, look for 17 inches or more of soaking depth. The American Standard Evolution at 111 gallons and the Empava at 110 gallons offer the deepest water capacity in our roundup, while the Fine Fixtures and Kohler Mariposa hit a standard alcove depth.

Keep in mind that overall tub height and soaking depth are not the same thing. A 22-inch-tall tub might only deliver a 15-inch soaking depth because of the overflow height. Always check the water depth to overflow number in the spec sheet rather than the overall height.

Jet Types: Water, Air, and Combination

Water jets, also called whirlpool jets, deliver directional hydro-massage that targets specific muscle groups. They are stronger and more therapeutic, but they require a more powerful pump and dedicated electrical circuits. Air jets produce thousands of tiny bubbles for a gentler, full-body massage that is more about relaxation than targeted relief. Combination tubs like the WOODBRIDGE give you both systems, which is the most flexible but also the most expensive and the most demanding on your electrical panel.

For couples or athletes, water jets are the right choice. For older adults or anyone with sensitive skin, air jets are gentler and easier to maintain. Jetted tubs also require regular jet-line flushing to prevent mildew, which is a maintenance task that pure soaking tubs do not need. If you want hydrotherapy without the maintenance, consider a deep soaking tub with a high water capacity instead.

Top Brands at a Glance

Kohler and American Standard are the two brands plumbers named most often in our interviews, and they have the deepest warranty and replacement-parts support. WOODBRIDGE and Empava offer the most features for the price, particularly in jetted and freestanding categories. Fine Fixtures and PROFLO sit in the value tier and deliver solid build quality without premium pricing. Swiss Madison is the brand to look at when you need install flexibility, because their reversible drain design works for non-standard plumbing rough-ins.

For aging-in-place or accessibility considerations, our guide on walk in bathtubs for seniors covers the specialty format that is safer for limited mobility. If you are pairing the new tub with a smaller vanity, our picks for 48 inch bathroom vanities round out the layout.

What Plumbers Actually Install

When we asked three plumbers which brands they recommend, American Standard and Kohler came up most often for acrylic alcove tubs, followed by WOODBRIDGE for freestanding formats. Sterling (a Kohler brand) was named as the plumber-recommended baseline for value. The consistent thread was warranty support and parts availability, which matter when a tub needs a drain replacement or trim kit 10 years after install.

Plumbers also flagged cast iron as the right call only when the floor structure can handle the weight. A 72-inch cast iron tub on a second-story bathroom often requires sistering the floor joists or adding a support beam, which adds cost that can exceed the price of the tub itself.

Frequently Asked Questions

Final Verdict on the Best 72 Inch Bathtubs

After six weeks of testing and side-by-side comparison, our pick for the best 72 inch bathtubs overall is the Fine Fixtures Acrylic Alcove Tub, which combines a plumber-friendly alcove format, fiberglass-reinforced acrylic, and a sloped lumbar support at a price that works for most remodels. For value, the American Standard Evolution delivers a 111-gallon deep soak that is hard to beat in the alcove class. For jetted hydrotherapy, the WOODBRIDGE whirlpool and air combination tub is the closest you can get to a real spa in the 72-inch format.

Whichever of the best 72 inch bathtubs you choose from this roundup, measure your bathroom and doorway before ordering, plan for an alcove install if you have three walls available, and budget for a plumber if you are going jetted or freestanding. A 72-inch tub is a 10 to 15 year fixture, so the right material and the right format will pay you back every time you soak.