MTI Adena 4 Bathtub
Adena 4 Whirlpool, Air Tub & Soaking Bathtub
Oval 72" x 36" End Drain Drop-in or Undermount Bathtub
Simply beautiful, the Adena 4 has minimalist design with generous space. End drain bath with a flat rim that allows for either drop-in or undermount installation. Choose your perfect bath: Soaking Tub, Heated Soaking, Stream Bath, Microbubbles, Air Bath, Whirlpool or Combo Whirlpool-Airbath.
Buy Your MTI Adena 4 on Sale from Bathtub Experts!
At Tubz.com we are not just order takers in a call center. We are a small team that takes pride in our customer service and the product knowledge we have accumulated in our 20+ years of experience. Give us a call, we are here to help! We will offer you a great sale price with free shipping (48 contiguous states).
Authorized MTI Dealer
Tub Size: 72.5" x 36.375" x 22.5"
Water Depth: 19"
Maximum Fill: 78 gal to overflow
Bottom Interior: 51.5" x 25.75"
Back Rest Angle: 115°
Bathtub Material: Acrylic
Standard MTI Colors: White, Biscuit & Bone
Installation: Undermount or Drop-in Tub
(must be noted at time of order - Aromatherapy is eliminated for undermount applications)
Adena 4 Soaking Bath
MTI Tub Options →
Sale Price Not Listed? Call
866-380-0303 or Click "Send Me a Quote" for Sale Prices
- Soaking Bath
S179
List Price: $1905.00
Sale Price $1429.00
Tub Only - No Jets
- Heated Soaking Bath
S179 + HTISOAK
List Price: $2690.00
MSRP: $2017.50
Re-circulating Pump/Heater
- Stream Bath
SM179
List Price: $3855.00
MSRP: $2891.25
Gentle Current of Water
*White or Biscuit Tubs Only
- Micro Bubble
M179
List Price: $4405.00
MSRP: $3303.75
Microbubble Skin Therapy
*System may extend beyond tub perimeter
Adena 4 Whirlpool
Whirlpool Features and Options →
Sale Price Not Listed? Call
866-380-0303 or Click "Send Me a Quote" for Sale Prices
- Standard Whirlpool
P179
List Price: $3805.00
MSRP: $2853.75
5 Point-massage Jets
2-BHP Pump
- Ultra Whirlpool
P179U
List Price: $6155.00
MSRP: $4616.25
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
Ozone
Adena 4 Air Tub
Air Features and Options →
Sale Price Not Listed? Call
866-380-0303 or Click "Send Me a Quote" for Sale Prices
- Air Massage
AST179
List Price: $4805.00
MSRP: $3603.75
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
AE179
List Price: $6595.00
MSRP: $4946.25
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Adena 4 Combination Bathtub
MTI Tub Options →
Sale Price Not Listed? Call
866-380-0303 or Click "Send Me a Quote" for Sale Prices
Air & Stream Bath
- Air Massage
& Stream Bath
ASTSM179
List Price: $6605.00
MSRP: $4953.75
6 Side Vents, 2 End Vents
1-BHP Pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
& Stream Bath
AESM179
List Price: $8380.00
MSRP: $6285.00
6 Side Vents, 2 End Vents
1-BHP Pump
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Air & Whirlpool
- Air Massage
& Standard Whirlpool
AW179
List Price: $6805.00
MSRP: $5103.75
5 Point-massage Jets
2-BHP Pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage
& Ultra Whirlpool
AU179
List Price: $9155.00
MSRP: $6866.25
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
& Standard Whirlpool
AEAP179
List Price: $8355.00
MSRP: $6266.25
5 Point-massage Jets
2-BHP Pump
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
- Air Massage Elite
& Ultra Whirlpool
AEAP179U
List Price: $10505.00
MSRP: $7878.75
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
MTI Baths
MADE IN AMERICA
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.

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.
MTI Links
www.mtibaths.com
MTI Baths (Main Page)
Helpful Bathtub Links
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How To Choose A Bathtub - Features to Consider when Purchasing a Bathtub
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Spa Tubs - Bring the Spa Treatment Home | Which System is Best?
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Tubz.com - Contact us, we are here to help