MTI Tranquility 3 Bathtub

Generously sized at 65" x 41", the MTI Tranquility 3 is designed for comfort. Rectangle bath with oval bathing area, armrests and raised back rests. The center drain with two backrests provides the option of two bathers. The flowing lines are perfect for the traditional bathroom, modern spa or anywhere in between. Constructed in glossy white or biscuit acrylic. Create a perfect bath with a MTI spa system: soaking, heated soaking, stream bath, microbubbles, air, whirlpool or combination. Find your MTI Tranquility 3 on sale with free shipping at, the bathtub experts!
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Tranquility 3 Drop-in Installed with Tub Deck Mount Faucets
Tranquility 3 Drop-in Installed with Tub Deck Mount Faucets Rectangle Tub, Oval Interior, Arm Rests and Raised Backrests Side View, Curving Armrests, Faucet Decks, 2 Back Rests

Tranquility 3 Whirlpool, Air, Spa & Soaking Tub

Tub Size: 65" x 41" x 21"
Water Depth: 17.25"
Maximum Fill: 85 gal to overflow
Bottom Interior: 42.5" x 26"
Back Rest Angle: 111°

Bathtub Material:
- Acrylic CLX™ | Glossy | White or Biscuit
Installation: Drop-in

Buy Your MTI Bath on Sale from the Bathtub Experts!

At we are not just order takers in a call center. We are a small team that takes pride in our personal customer service and the expert knowledge we have accumulated in our 20+ years of experience. Give us a call, we are here to help & offer great sale prices with free shipping!

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Give us a call 866-380-0303, or use quote button (email) for sale prices. Free shipping (48 contiguous states | some exclusions apply).

Tranquility 3 Soaking Tub

Tranquility 3 Whirlpool Spa

MTI Whirlpool Tubs →

Tranquility 3 Air Tub

MTI Air Tubs →

Tranquility 3 Combination Bathtub

Stream & Air Spa Bath Microbubbles & Air Spa Bath Air & Whirlpool Spa
Tranquility 3 MTI-44 Options
The technical sheet will list the options available on this bath. For details on the options see:
MTI Options →

More Tranquility Bathtub Sizes: MTI Baths
Since 1988, MTI Baths has earned a reputation for impeccable quality, innovation and unique customizations for its expansive line of bath products. MTI offers fine products in acrylic, engineered solid stone and wood, all manufactured with care in the USA.
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MTI is distinguished from its competitors by the incredible degree of customization that is offered. While preconfigured packages are readily available for ease of ordering, at MTI these are not a limitation but, only the beginning. Because each product is built to order, additions, deletions and modifications to equipment levels and placement can be made, providing the customer with unparalleled customization and a truly personalized product.

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Helpful Bathtub Links
How To Choose A Bathtub - Features to Consider when Purchasing a Bathtub

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