Americh Nadia 6638 Tub: Drop-in or Undermount
The Americh Nadia 6638 provides a spacious, open bathing experience for those with a little extra room to spare. At 66" x 38", this wide rectangular tub utilizes its broad footprint to offer a generous 22-inch floor width, giving you exceptional hip and shoulder room while stretching out in the extended bathing well. The integrated boxy armrests and supportive backrest ensure a secure, ergonomic fit. Designed with a versatile flat rim, it installs beautifully as a drop-in, undermount, or alcove (with optional skirt). Elevate your daily routine by selecting one of Americh’s therapeutic systems: indulge in a Whirlpool massage, a soft Air Bath, skin-renewing Micro Bubbles, or a Heated Soaking experience.Americh | Made in America


Nadia 6638 | 6638 Soaking or Therapy Tub
Size: 66" x 38" x 22"Bathing Area: 48" x 22"
Gallons to Operate: 56 (Whirlpool)
Gallons to Overflow: 86
Depth to Overflow: 15 7/8"
Back Slant: Lumbar Support
Acrylic
Installation: Alcove, Drop-in or Undermount
(Must specify if undermount at time of order)
Tub Floor: Non-textured
Adjustable Feet
Standard Colors: White or Biscuit
End Drain - 1 Person Bath
Pre-leveled Bathtub
Pre-mounted Motor & Controls
20-Year Limited Warranty
Authorized Americh Dealer
Nadia 6638 Soaking, Heated & Micro Bubble
- Soaking Bath
NA6638T
MSRP:$2830.00
Tub Only - No Jets - Heated Soaking
NA6638T + Serenity
MSRP:$3645.00
Soaking Tub with Serenity Pump/Heater - Micro Bubble
NA6638T + ANEX
MSRP:$5295.00
Skin Conditioning Therapy
Nadia 6638 Whirlpool
- Builder Whirlpool
NA6638B
MSRP:$3830.00
6 Jets
Color Match Trim
1-HP Pump
Air Switch Control

- Luxury Whirlpool
NA6638L
MSRP:$4830.00
6 Whirlpool Jets
Color Match Trim
1-HP Pump
Electronic Control
Low Water Level Sensor
PVC Waste & Overflow

- Platinum Whirlpool
NA6638P
MSRP:$5830.00
6 Whirlpool Jets
Metallic or Color Match Trim
1-HP Syllent Pump with Heated Air
Electronic Control
Low Water Level Sensor
Pillow - Angle
Grab Bars - Nadia
Chromotherapy
Rotary Massage Jets
High Density Insulation
Cable Drive Waste & Overflow

Nadia 6638 Air Tub
- Air Bath II
NA6638TA2
MSRP:$4830.00
Electronic Control
Air Channel
Heated back
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle - Air Bath V
NA6638TA5
MSRP:$4830.00
Electronic Control
Individual Air-Ports
(White or Chrome)
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle
Nadia 6638 Whirlpool + Air Combination
- Builder Combo
(Air Bath II)
NA6638BA2
MSRP:$5830.00
Whirlpool Features:
Air Switch Control
Color Match Trim
1-HP Pump
Air Features:
Electronic Control
Air Channel
Heated back
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location - Builder Combo
(Air Bath V)
NA6638BA5
MSRP:$5830.00
Whirlpool Features:
Air Switch Control
Color Match Trim
1-HP Pump
Air Features:
Electronic Control
Individual Air-Ports
(White or Chrome)
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location - Luxury Combo
(Air Bath II)
NA6638LA2
MSRP:$6830.00
Electronic Control
PVC Waste & Overflow
Whirlpool Features:
Color Match Trim
1-HP Pump
Low Water Level Sensor
Air Features:
Electronic Control
Air Channel
Heated back
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location - Luxury Combo
(Air Bath V)
NA6638LA5
MSRP:$6830.00
Electronic Control
PVC Waste & Overflow
Whirlpool Features:
Color Match Trim
1-HP Pump
Low Water Level Sensor
Air Features:
Individual Air-Ports
(White or Chrome)
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location - Platinum Combo
(Air Bath II)
NA6638PA2
MSRP:$7830.00
Electronic Control
Pillow - Angle
Grab Bars - Madison
Chromotherapy
Cable Drive Waste & Overflow
High Density Insulation
Whirlpool Features:
Metallic or Color Match Trim
1-HP Syllent Pump with Heated Air
Low Water Level Sensor
Rotary Massage Jets
Air Features:
Electronic Control
Air Channel
Heated back
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location - Platinum Combo
(Air Bath V)
NA6638PA5
MSRP:$7830.00
Electronic Control
Pillow - Angle
Grab Bars - Madison
Chromotherapy
Cable Drive Waste & Overflow
High Density Insulation
Whirlpool Features:
Metallic or Color Match Trim
1-HP Syllent Pump with Heated Air
Low Water Level Sensor
Rotary Massage Jets
Air Features:
Individual Air-Ports
(White or Chrome)
Variable Speed Blower
Heated Air System
Pulse/Wave Feature
Water Detection Sensor
Automatic Drying Cycle

Pump & Blower Location
Buy Your Americh Nadia 6638 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 personal customer service and the expert knowledge we have accumulated in our 25+ years of experience. Give us a call, we are here to help & offer low sale prices!Bathtub Options
- Matte White Acrylic Upgrade
- Premium Colors: Black, Bone & Sterling Silver
- ANEX Nano Bubbles
- Toe Tap, Cable or Linear Drain
- Chromotherapy
- Front Apron (skirt)
- Tile Flange
- High Density Insulation
- Pillows: 12" Gel or Angle
- Grab Bars: 9", 14" or 16"
- Lo-Profile Tub Edge
- TCS | Thermal Comfort System
- Ozone System
- Whirlpool Options:
Syllent Pump
Inline Heater
Trim Kit Upgrade
Additional or Rotary Jets
Americh Options →

