Best Extra Long Soaking Tubs for Full-Body Baths and Targeted Soaks
The best extra-long soaking tubs in this selection are the 72-inch PROFLO Lansford and 71-inch WOODBRIDGE freestanding tub; both are full-size options for a full-body bath. The 59-inch SereneLife is a foldable portable alternative, while the two foot basins are only for soaking feet—not for bathing your whole body. Compare dimensions, installation style, and intended use before choosing.
| Product | Best For | Length | Type |
|---|---|---|---|
| PROFLO Lansford | Drop-in installation | 72 inches | Full-size soaking tub |
| WOODBRIDGE B1701-CH | Freestanding design | 71 inches | Full-size soaking tub |
| SereneLife Portable Tub | Foldable, movable soaking | 59 inches | Portable adult tub |
| American Wellness Authority Basin | Foot soaking | Not listed | Foot bath |
| Mantello Foot Bath | Foot soaking with massage features | Not listed | Foot bath |
PROFLO Lansford 72-Inch Drop-In Soaking Tub

Best for: Homeowners seeking a long, built-in soaking tub. At 72 inches long and 42 inches wide, the Lansford is the longest listed full-size option. Its drop-in format is suited to a bathroom design that accommodates a tub set into a surrounding deck or enclosure.
The acrylic construction is described as helping the tub retain heat longer and making it easy to clean. A reversible drain and overflow add flexibility when planning the installation. PROFLO lists coverage for residential and commercial use, with different warranty periods for each.
Limitation: This is a drop-in tub, not a freestanding model, and its 42-inch width calls for careful measurement of the available bathroom space. Choose it if you want a roomy built-in soaking tub; avoid it if your plan requires a tub that stands independently.
WOODBRIDGE 71-Inch Freestanding Acrylic Tub

Best for: Buyers who want a long freestanding tub with a contemporary look. Its listed exterior dimensions are 71 inches long, 31.5 inches wide, and 22.875 inches deep. The design includes a chrome drain and overflow.
The manufacturer describes the tub as white acrylic reinforced with resin and fiberglass. Its gently sloping lines are intended to follow the body’s natural curves, making it a suitable option for shoppers prioritizing a full-size soaking tub with a freestanding profile. Compared with the 72-inch PROFLO, it is one inch shorter and substantially narrower according to the supplied dimensions.
Limitation: The listed measurements are exterior dimensions, so they do not establish the usable interior soaking space. Choose this model if you prefer a freestanding design; check bathroom clearances and installation requirements before selecting it.
SereneLife 59-Inch Foldable Portable Tub

Best for: Adults who need a portable soaking option or want a tub that folds for storage. The listed length is 59 inches, shorter than the two full-size bathroom tubs above. When folded, the product is described as 8.66 inches thick and comes with a storage bag.
The three-piece insulated lid is designed to help maintain water temperature for hot soaks or cold plunges. The listing also describes a bath cushion and headrest cover, plus use indoors or outdoors. These features make it a better fit for flexible, temporary soaking than a permanent bathroom remodel.
Limitation: Its 59-inch length may not provide the stretch-out space a shopper expects from an extra-long bathtub. Choose it if portability and storage matter more than having a fixed, full-size tub.
American Wellness Authority Extra-Large Foot Basin

Best for: People looking for a foot soak rather than a full-body bath. This basin is made from heavy-grade plastic and has 7-inch-high walls. Convex dots and rounded arch supports on the foot pad are intended to provide pressure-point stimulation.
The walls allow users to begin with a smaller amount of warm water and add more as needed. The listed uses include soaking with Epsom salts, essential oils, or bath products. It was included as a targeted alternative for shoppers whose idea of a soak is limited to their feet.
Limitation: This is a foot basin, not an extra-long bathtub. Choose it for foot care and compact storage needs, but do not select it for a full-body soak.
Mantello Extra-Large Foot Soaking Tub

Best for: Buyers seeking a sturdy basin for soaking and massaging tired feet. The product listing describes heavy-duty plastic, extra-high 7-inch walls, raised dots, and rounded arch supports. The textured bottom is intended to provide a massage-like sensation during a foot soak.
Like the other foot basin in this guide, it can be used with warm water and common foot-soak additives. Its high walls allow the user to add more warm water during a soak. Choose it over a full-size tub only when the goal is focused foot care.
Limitation: Product information does not provide a length measurement, and the basin is designed for feet only. It is not a substitute for a full-body soaking tub.
Buying Guide: How To Choose An Extra-Long Soaking Tub
How long should an extra-long tub be?
Compare the exterior length with the bathroom’s available space, but do not assume exterior length equals usable interior length. The listed full-size choices are 72 inches for the PROFLO, 71 inches for the WOODBRIDGE, and 59 inches for the portable SereneLife. Check the manufacturer’s specifications for interior dimensions if body space is a deciding factor.
Should you choose drop-in, freestanding, or portable?
A drop-in tub is intended for an installation built into a surrounding structure. A freestanding tub sits independently and needs suitable floor space and plumbing planning. A foldable portable tub is intended for movable or storable use. Match the format to your bathroom layout and whether you want a permanent fixture.
What other measurements and features matter?
- Width and depth: The WOODBRIDGE lists exterior width and depth; the PROFLO lists a 42-inch width. Compare these with room clearances and the tub’s installation area.
- Drain placement: The PROFLO has a reversible drain and overflow. Confirm that the arrangement suits your planned plumbing.
- Temperature and storage: SereneLife lists an insulated lid and fold-flat storage design. Consider these features for portable hot or cold soaks.
- Intended use: Foot basins are for feet, while the three bathtub options are intended for broader soaking. Do not use the foot-bath listings as full-body tub recommendations.
Frequently Asked Questions
What is the longest full-size tub listed here?
The PROFLO Lansford is listed at 72 inches long, one inch longer than the 71-inch WOODBRIDGE freestanding tub.
Is the 59-inch SereneLife tub a permanent bathtub?
It is described as a foldable portable tub. Its storage-focused design makes it a different category from the permanent drop-in and freestanding bathroom tubs.
Do the foot soaking tubs work for full-body bathing?
No. The American Wellness Authority and Mantello products are foot basins, not full-body bathtubs.
Which listed tub is designed for drop-in installation?
The PROFLO Lansford is identified as a drop-in acrylic soaking tub.
Which option includes an insulated lid?
The SereneLife portable tub listing describes a three-piece insulated lid set intended to help maintain water temperature.