Americh Zephyr 6636 Tub: Rectangle Drop-in or Undermount
The Americh Zephyr 6636 Tub delivers expanded comfort with superior ergonomic support. At 66" x 36", this rectangular tub offers a double upgrade in space—providing extra length and width compared to standard tubs—while featuring full-length integral armrests for a securely nested feel. Its versatile flat rim allows for a modern drop-in, seamless undermount, or alcove installation with an optional skirt. Inside, the end drain layout and sloped backrest ensure a relaxing soak. Available with Heated, Whirlpool, Air Bath, or Micro Bubble systems.Americh | Made in America


Zephyr 6636 | ZP6636 Soaking or Therapy Tub
Size: 66" x 36" x 22"Bathing Area: 49" x 21"
Depth to Overflow: 15 7/8"
Gallons to Overflow: 88
Gallons to Operate: 58 (Whirlpool)
Lumbar Back 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
Zephyr 6636 Soaking, Heated & Micro Bubble
- Soaking Bath
ZP6636T
MSRP:$2830.00
Tub Only - No Jets - Heated Soaking
ZP6636T + Serenity
MSRP:$3645.00
Soaking Tub with Serenity Pump/Heater - Micro Bubble
ZP6636T + ANEX
MSRP:$5295.00
Skin Conditioning Therapy
Zephyr 6636 Whirlpool
- Builder Whirlpool
ZP6636B
MSRP:$3830.00
6 Jets
Color Match Trim
1-HP Pump
Air Switch Control

- Luxury Whirlpool
ZP6636L
MSRP:$4830.00
6 Whirlpool Jets
Color Match Trim
1-HP Pump
Electronic Control
Low Water Level Sensor
PVC Waste & Overflow

- Platinum Whirlpool
ZP6636P
MSRP:$5830.00
8 Whirlpool Jets
Metallic or Color Match Trim
1-HP Syllent Pump with Heated Air
Electronic Control
Low Water Level Sensor
Pillow - Angle
Grab Bars - 9"
Chromotherapy
Rotary Massage Jets
High Density Insulation
Cable Drive Waste & Overflow

Zephyr 6636 Air Tub
- Air Bath II
ZP6636TA2
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
ZP6636TA5
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
Zephyr 6636 Whirlpool + Air Combination
- Builder Combo
(Air Bath II)
ZP6636BA2
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)
ZP6636BA5
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)
ZP6636LA2
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)
ZP6636LA5
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)
ZP6636PA2
MSRP:$7830.00
Electronic Control
Pillow - Angle
Grab Bars - 9"
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)
ZP6636PA5
MSRP:$7830.00
Electronic Control
Pillow - Angle
Grab Bars - 9"
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 Zephyr 6636 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. We offer:- Factory-Direct Savings
- Free Shipping
- Full Manufacturer Warranty
- 25+ Years of Expert Service
- 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
- Grab Bars: 9", 14" or 16"
- High Density Insulation
- Pillows: 12" Gel or Angle
- 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 →

