MTI Baths Acquabella Hamilton 2 Freestanding Composite Soaking Bathtub

Hamilton Freestanding Soaking Comfort for Narrow Bathroom Spaces

The MTI Baths Acquabella Hamilton 2 Freestanding Mineral Composite Soaking Bathtub combines a distinctive oval silhouette with a compact 31-inch width, making it especially suitable for narrow bathroom layouts and access routes.

Its sculptural form brings convex and concave lines into visual counterpoint, while the deep bathing well and integrated lumbar support create a more comfortable soaking position. Designed for buyers seeking a premium freestanding tub with a refined modern appearance, the Hamilton 2 balances strong visual presence with practical installation planning.

This composite soaking bathtub can be explored alongside Aquatica’s wider selection of freestanding bathtubs and narrow bathtubs.

Designed for Narrow Spaces and Easier Access

The Hamilton 2 is specifically designed to address the challenges presented by restricted bathroom layouts, narrow doorways and limited installation access.

With an exterior width of 31 inches, its slim body can fit through many standard access routes more easily than wider freestanding tubs. This can help reduce the need for additional work such as removing a door frame during delivery or installation.

Its compact proportions make it suitable for a wide range of buildings and bathroom plans, including spaces where a full-size soaking experience is desired but floor area or access width is limited.

For additional space-conscious options, explore Aquatica’s collections of small bathtubs and modern freestanding tubs.

Distinctive Oval Form With Sculptural Lines

The Hamilton freestanding bathtub is defined by an oval shape with convex and concave contours working in contrast.

This creates a more expressive visual profile than a conventional oval tub while retaining the balanced proportions associated with contemporary freestanding design. The glossy white surface further emphasizes the tub’s curves and allows it to integrate naturally into light, modern and design-led bathroom interiors.

The result is a bathtub that functions as both a soaking fixture and a central architectural feature.

Deep Bathing Well and Integrated Lumbar Support

Immersive Soaking Depth

The Hamilton 2 features a 19-inch interior depth and a depth to overflow of 16.5 inches. Its 65-gallon water capacity supports a deep and immersive soaking experience without requiring an oversized footprint.

The interior measures 48 inches long at the bottom and 56 inches long at the top, providing room for a comfortable reclined bathing position within the tub’s compact exterior form.

Ergonomic Back Support

Integrated lumbar support helps create a more comfortable seated and reclined posture during bathing. This considered shaping supports longer soaking sessions while preserving the smooth, uninterrupted appearance of the interior.

For buyers focused on deeper water immersion, the Hamilton 2 can also be compared with Aquatica’s deep bathtubs and soaking bathtubs.

Premium Mineral Composite Construction

Proprietary Cast Mineral Composite

The Acquabella Hamilton 2 is made from a proprietary mineral composite mixture combining ground natural elements with high-grade binding agents.

The material is liquefied and poured into shape, creating a substantial solid cast structure with the weight, feel and presence associated with premium composite bathtubs.

Chemically Bonded High-Gloss Finish

A specially formulated coated finish is chemically bonded to the tub during the manufacturing process. This creates a durable, non-porous surface designed to support easier care and long-term visual consistency.

• Non-porous
• Shock-resistant
• UV-resistant
• Stain-resistant
• Smooth and easy to maintain

The surface technology is based on the same type of material used on the hulls of high-value yachts, reinforcing its resistance and durability.

The bathtub is then hand-finished to complete its refined surface and sculptural form.

Buyers comparing materials can also explore Aquatica’s wider selection of composite bathtubs and solid surface bathtubs.

Integrated Overflow and Center Drain

The Hamilton 2 includes an integrated internal slotted overflow, helping preserve the tub’s clean interior appearance without requiring a visually disruptive external overflow assembly.

A white toe-tap drain is also included as standard. The drain is positioned at the center of the bathtub, supporting the tub’s balanced design and freestanding layout.

The supplied overflow and drain details should be reviewed with the technical documentation before installation.

Available as a Soaker or Air Bath

The Acquabella Hamilton 2 is available as either a standard soaking bathtub or an air-bath configuration.

The soaker version focuses on deep, quiet immersion, while the optional air-bath format may be selected by buyers seeking an enhanced sensory bathing experience.

Any therapy configuration should be confirmed before ordering because MTI products are commonly made to order and may offer a high degree of personalization.

For related therapy options, explore Aquatica’s air-jetted bathtubs and system bathtubs.

About Acquabella by MTI Baths

Acquabella offers a broad range of sculptural freestanding tubs designed to suit different bathroom layouts, design preferences and installation requirements.

Its collections include multiple styles, drain positions and length-and-width combinations, helping architects, designers and homeowners integrate the tubs into a variety of bathroom concepts.

The solid cast construction, substantial feel and carefully finished surfaces communicate the quality and visual presence expected from premium freestanding bathware.

About MTI Baths

MTI Baths has manufactured bath products in the United States since 1988 and has developed a reputation for quality, innovation, design and customer care.

• Freestanding and built-in bathtubs
• Shower trays
• Sinks and counter-sinks
• Vanities
• Complementary bathroom products
• Water and sensory therapy options
• Extensive made-to-order personalization

MTI works with several premium materials, including SculptureStone®, Mineral Composite, DoloMatte® and Acrylic CXL®.

The brand has received more than 160 international awards for product innovation and design excellence over the last two decades.

Key Features of the Hamilton 2 Freestanding Tub

• Distinctive oval silhouette: Convex and concave lines create a sculptural modern profile.
• 31-inch exterior width: Supports installation in narrow bathroom layouts and may simplify doorway access.
• Deep bathing well: Provides a 19-inch interior depth for immersive soaking.
• Integrated lumbar support: Improves comfort during seated and reclined bathing.
• Mineral composite construction: Offers a substantial solid-cast feel and premium appearance.
• High-gloss white finish: Creates a clean, reflective surface suited to modern bathrooms.
• Non-porous surface: Supports easier cleaning and maintenance.
• UV- and stain-resistant finish: Helps preserve the tub’s appearance over time.
• Shock-resistant surface: Adds durability for everyday use.
• Integrated slotted overflow: Maintains a cleaner interior design.
• White toe-tap drain included: Provides a coordinated standard drain solution.
• Center drain placement: Supports the balanced freestanding design.
• No assembly required: Arrives without assembly requirements.
• Made in the USA: Manufactured in the United States.
• Soaker or air-bath configuration: Allows the bathing experience to be selected before ordering.

Why Choose the Acquabella Hamilton 2?

The Hamilton 2 is a strong choice for buyers who need a premium freestanding tub without the width of a larger model.

Its 31-inch profile helps address transport, doorway and floor-space limitations, while the 58-inch length and deep interior maintain a comfortable soaking experience.

Compared with ordinary acrylic alternatives, its mineral composite construction offers a more substantial feel and a solid cast appearance. The hand-finished high-gloss surface, integrated lumbar support and sculptural contouring further distinguish it as a design-led bathroom fixture.

• A narrow freestanding bathtub
• Deep soaking comfort
• Easier access through restricted doorways
• A substantial mineral composite material
• A glossy white contemporary finish
• Integrated overflow and drain components
• A bathtub manufactured in the USA
• Optional air-bath personalization

Best Suited For

• Narrow bathroom layouts
• Compact luxury bathrooms
• Contemporary master bathrooms
• Designer-led residential projects
• Bathroom renovations with limited access width
• Spa-inspired interiors
• Buyers seeking a deep freestanding tub
• Projects requiring a 31-inch-wide bathtub
• Buyers comparing mineral composite and solid-surface tubs
• Homes where doorway access is an important delivery consideration

Installation and Planning Notes

Before ordering, confirm that the installation area can accommodate the Hamilton 2’s exterior dimensions of 58" L × 31" W × 22.5" H.

• Measure the final bathtub location
• Check doorway, hallway and stairway access
• Confirm the 31-inch width fits the planned delivery route
• Review the 143-pound product weight
• Confirm the center drain position
• Review the 65-gallon water capacity
• Check floor support and bathroom layout suitability
• Confirm whether the soaker or air-bath configuration is required
• Coordinate installation with a qualified professional
• Review all technical documentation before installation

The bathtub requires no assembly, but final plumbing and installation requirements should be confirmed from the product documentation.

Product Specifications

Frequently Asked Questions

Is the Hamilton 2 a good freestanding tub for narrow spaces?

Yes. The Hamilton 2 is 31 inches wide and was designed to support installation in narrower bathroom layouts. Its slim profile may also make it easier to move through many doorways and access routes.

Is the Acquabella Hamilton 2 suitable for deep soaking?

Yes. The tub has a 19-inch interior depth, a 16.5-inch depth to overflow and a 65-gallon capacity, supporting a deep and immersive soaking experience.

What material is the Hamilton freestanding bathtub made from?

It is made from MTI’s proprietary mineral composite, combining ground natural elements with high-grade binding agents. The material is cast, coated and hand-finished.

Does the Hamilton 2 include an overflow and drain?

Yes. It includes an integrated internal slotted overflow and a white toe-tap drain as standard. The drain is positioned in the center.

Is the Hamilton 2 available as an air bath?

Yes. Acquabella tubs are available as soakers or air baths. The selected configuration should be confirmed before ordering.

What should be checked before installing this freestanding tub?

Confirm the available floor space, doorway and hallway access, drain location, product weight, water capacity and selected therapy configuration. Review the technical documentation with the installer before installation.