If you’re remodeling a bathroom with a 72″ x 42″ footprint, you want a soaking tub that fits flawlessly, feels sturdy, and delivers a relaxing experience. This guide highlights five top options in this size range, focusing on ease of installation, durability, and user comfort. Best for new builds, alcove renovations, and luxury upgrades, these tubs balance value with performance. The following table summarizes key attributes to help you compare quickly.
| Product | Best For | Drain Type | Material |
|---|---|---|---|
| Lansford 72″ x 42″ Drop-In Acrylic Soaking Tub (PROFLO) | Residential and commercial soaking with long heat retention | Reversible Drain | Acrylic |
| Hillsboro 72″ x 42″ Three Wall Alcove (PROFLO, Left Drain) | Three-wall alcove bathrooms needing left drain layout | Left Drain | Acrylic |
| Kohler 72″ x 42″ Drop-In Bath | Versatile drop-in or undermount installation | Not specified (drop-in compatible) | Acrylic |
| Hillsboro 72″ x 42″ Three Wall Alcove (PROFLO, Right Drain) | Right drain alcove layouts | Right Drain | Acrylic |
| Jacuzzi SIGNATURE 72″ x 42″ Bath | Premium soaking with classic Jacuzzi design | Left Drain | Acrylic |
PROFLO Lansford 72″ x 42″ Drop In Acrylic Soaking Tub
Features: Acrylic construction helps retain heat and simplify cleaning. This tub supports both residential and commercial use and includes a reversible drain, enabling flexible installation in bathrooms with plumbing on either side. Best for homeowners who want a durable soaking tub with straightforward upkeep and strong warranty coverage. A potential limitation is that it may have limited advanced jet or hydrotherapy features compared with premium models.
Best for: Residential bathrooms seeking long-lasting heat retention and easy maintenance. Also suitable for light commercial spaces needing a reliable soaking tub.
Caution: Verify that your alcove dimensions and drain location align with the reversible drain option.
PROFLO Hillsboro 72″ x 42″ Three Wall Alcove (Left Drain)
Features: Factory-tested, 5-year tub warranty, and a durable acrylic build emphasize reliability. Left-drain alcove installation suits certain bathroom layouts where plumbing originates on the left. This tub is positioned as a practical, long-lasting option for both homes and light commercial spaces. A limitation is that the warranty coverage and service specifics may vary by project type.
Best for: Bathrooms with a left-side drain configuration and a preference for a tested, straightforward acrylic alcove tub. Good balance of price and durability.
Caution: Ensure your wall clearances and supports meet alcove requirements for a three-wall installation.
Kohler 1137-0 Underscore 72″ x 42″ Drop-In Bath
Features: A versatile 72″ x 42″ footprint designed for either drop-in or undermount installation. Clean lines pair with many design styles, making it a flexible choice for various bathroom aesthetics. Best for projects seeking a timeless, simple form with easy maintenance. A limitation is that installation type (drop-in vs undermount) may affect surrounding cabinet or tile work and require precise cutouts.
Best for: Homeowners planning a flexible installation approach with a focus on classic lines and ease of cleaning.
PROFLO Hillsboro 72″ x 42″ Three Wall Alcove (Right Drain)
Features: Similar to the left-drain Hillsboro model, this tub offers the same warranty coverage and practical acrylic construction, but with the drain on the right to accommodate different plumbing configurations. Best for right-side drain layouts where alcove dimensions fit a three-wall setup. A potential drawback is that positioning and faucet mounting may require precise planning to avoid crowding.
Best for: Right-drain alcove bathrooms needing a reliable, mid-range acrylic tub with robust warranty support. Avoid this if your space cannot accommodate a three-wall alcove layout.
Jacuzzi SIGNATURE 72″ x 42″ Bath
Features: Premium acrylic with a soaking-friendly design and slip-resistant surface. Left-drain configuration emphasizes easy plumbing alignment for many layouts. Jacuzzi branding suggests a focus on comfort and quality, with an oval-into-rectangle aesthetic that blends with diverse bathroom styles. Best for buyers seeking a recognized luxury line and a dependable soaking experience. Limitation: Premium positioning may come with a higher price point compared to entry-level models.
Best for: Bathrooms aiming for a premium soaking tub with durable materials and an established brand name. Consider alternatives if budget is a primary constraint.
WATERTECH 72″ x 42″ Acrylic Rectangular Drop-In Whirlpool
Features: Comes with a 2-speed 9 AMP pump, 11 hydrotherapy jets, and adjustable pressure/direction. The tub is shown with optional jet/trim packages, and it includes a lifetime warranty on certain components. Best for buyers seeking a functional whirlpool experience in a 72×42 footprint. Caution: Jet package options may affect installation cost and require professional routing for plumbing and electrical connections.
Buying Guide: Key Considerations For 72″ x 42″ Bathtubs
- Installation Type: Decide between alcove, drop-in, or freestanding. Alcove models fit into niche walls, while drop-in variants require precise countertop or deck integration.
- Drain Configuration: Left, right, or reversible drains influence plumbing layout and faucet placement. Ensure your bathroom’s pipe routing aligns with the chosen drain side.
- Material And Maintenance: Acrylic is common for its heat retention and ease of cleaning. Consider enamel-coated or premium acrylic for longevity and feel.
- Water Capacity and Depth: Check tub depth and water capacity to ensure comfortable soaking without overflow or splashing outside the tub area.
- Warranty and Service: Warranties vary by model and usage (residential vs. commercial). Review warranty terms and what they cover in your region.
- Hydrotherapy Options: If you want jets, verify the number, placement, and control methods of any jet systems or optional packages.
- Installation Space: Confirm surrounding clearances, especially for freestanding or deck-mounted faucets. Measure alcove width, height, and any surrounding cabinetry.
Frequently Asked Questions
- What is a standard tub size for a 72″ x 42″ space?
Answer: A 72″ length and 42″ width are standard for large alcove or drop-in tubs, providing generous soaking space while fitting typical bathroom layouts. - Which tub is best for right- or left-drain layouts?
Answer: Choose the Hillsboro three-wall alcove models (left or right drain) to align with your plumbing, or select a drop-in tub if you need flexible drain orientation. - Are acrylic tubs easy to maintain?
Answer: Yes. Acrylic tubs are smooth, non-porous, and easy to clean, resisting staining when maintained with mild cleaners. - Do these tubs support hydrotherapy without professional installation?
Answer: Some models include jets and pumps that may require professional electrical connections and plumbing. Check product specifications for installation requirements. - What warranty coverage should I expect?
Answer: Warranties typically cover manufacturing defects for several years, with variations between residential and commercial use; consult the specific product’s warranty terms for details. - Can I install a 72″ x 42″ tub in an existing bathroom alcove?
Answer: Often yes, but you must verify wall clearances, framing, and plumbing layouts. Alcove tubs may require modifications to fit the available space.