4′ Ellipse Cedar Hot Tub

modern spa convenience at home

$8,500.00 – $28,589.00

The rustic beauty of a Zen Bathworks natural Cedar Hot Tub, made from premium grade Western Red-Cedar heartwood. With your choice of simple wood heat, or all the convenience of a modern spa! Spa systems with electric or gas heaters feature programmable digital control settings and freeze protection to keep your tub ready to use any time, year-round. Expertly handcrafted in Haines, Alaska, USA.

Select from the options shown to customize your 4′ Ellipse Hot Tub.

29” – $8,500 Base Price
36” – $9,279 Base Price
42” – $9,592 Base Price
48” – $9,809 Base Price

Cedar Hot Tub Sizes and Specs

Not sure what to select? Discover Cedar Hot Tubs

select product options below:

Add a wood-fired heating system:

Add supplemental wood heat to enhance your heating & filtration system

Our wood-fired heating system requires no electricity. It can be purchased as a standalone system, or as a supplemental heating source to complement your electric heating & filtration system. Includes:
  • Plumbing, hose, & connection kit
  • Required & optional stainless steel accessories: 8' stove pipe set, 2' stove pipe extension, stove pipe cap, support bracket
Chofu wood heater for hot tub

Installation Site Details

This information will guide us in selecting the most appropriate components for your system. If you are still working out the details, no worries. Zen Bathworks will reach out to confirm these details at a later date.
At what elevation will your pump be installed in relation to the top rim of your tub?
Pump below waterline (Most Common)
Pump above waterline (Uncommon)
Not sure, ask me later

Add Electronic Accessories

Access & control your hot tub spa system remotely using a smartphone or tablet! The Wi-Fi module allows for integration with our electric heating & filtration control systems.
Wi-Fi module for remote control of SmarTouch hot tub heating and filtration system
Illuminate your tub interior with bright white or shades of the rainbow! The long-lasting, LED bulb can be set to a desired color or to cycle through all shades.
underwater LED hot tub light

Hot Tub Cover

Your hot tub order includes a premium quality locking cover with R-22 insulation value. Covers are crafted in the USA with a 5" inner core of high-density insulating foam and heavy-duty, marine-grade protective shell made from your choice of vinyl or WeatherShield fabric, and are complete with lockable tie-down straps. To save on heating costs, a good cover is very important. Our covers are UL listed with the ASTM 1346 safety certification. Select from 11 vinyl colors or 5 WeatherShield colors below.
Coffee WeatherShield Cover Color Swatch
Coffee Brown WeatherShield
Taupe WeatherShield Cover Color Swatch
Desert Taupe WeatherShield
Mahogany WeatherShield Cover Color Swatch
Mahogany WeatherShield
Grey WeatherShield Cover Color
Dark Grey WeatherShield
Black WeatherShield Cover Color Swatch
Black WeatherShield
Walnut Cover Color Swatch
Walnut Vinyl
Rawhide Cover Color Swatch
Rawhide Vinyl
Mocha Cover Color Swatch
Mocha Vinyl
Light Grey Cover Color Swatch
Lt Grey Vinyl
Ash Cover Color Swatch
Ash Vinyl
Charcoal Cover Color Swatch
Charcoal Vinyl
Black Cover Color Swatch
Black Vinyl
Forest Green Cover Color Swatch
Forest Green Vinyl
Amaretto Cover Color Swatch
Amaretto Vinyl
Navy Blue Cover Color Swatch
Navy Blue Vinyl
Sky Blue Cover Color Swatch
Sky Blue Vinyl

Delivery Details & Acknowledgment

Select your shipping configuration
You have the option to receive your wooden tub as a kit or pre-assembled.
Please Note: With either option, the plumbing & system will need to be installed by a local professional(s). It is the customer's responsibility to make these arrangements.

By default, your wooden tub will be shipped as a Kit.
Kit: The wooden tub portion of the package arrives unassembled in an enclosed crate. This is a great option if you have a narrow passageway, such as a doorway, through which the tub needs to travel between the curbside and the installation point.
Prefer your tub to arrive assembled? Add the pre-assembly option below.
Assembled: Your wooden tub will arrive professionally assembled in an enclosed crate with benches installed, exterior oiled, rim sanded & waxed.

The rustic beauty of a Zen Bathworks natural Cedar Hot Tub, made from premium grade Western Red-Cedar heartwood. With your choice of simple wood heat, or all the convenience of a modern spa! Spa systems with electric or gas heaters feature programmable digital control settings and freeze protection to keep your tub ready to use any time, year-round.

Select from the options shown to customize your 4′ Ellipse Hot Tub. See your selections reflected in our 3d configurator!

29” – $8,500 Base Price (125 Gallons, 24” Soaking Depth, No Benches)
36” – $9,279 Base Price (160 Gallons, 24” Soaking Depth, 7” Benches)
42” – $9,592 Base Price (190 Gallons, 26” Soaking Depth, 11” Benches)
48” – $9,809 Base Price (220 Gallons, 27” Soaking Depth, 16” Benches)

Shipping Lead Times as of April 26, 2025 (Order Date to Delivery Date):
18 – 20 weeks within the continental US and Canada.
20 – 24 weeks to Hawaii.
*ADD 2 WEEKS FOR SURROUND*
Please inquire about other international destinations.

Select your height

29", 36", 42", 48"
Add a Heating & Sanitation System

Electric (5.5 kW) (+ $2128), No Electric Heating & Filtration System
Select your Pump Configuration

Quiet Soak (single circulation pump) (+ $0), Single Massage Pump (6 Jets) (+ $900), System Jets N/A
Add a Surround

Half Surround (+ $4,741 – $7,845), Full Surround (+ $9,483 – $15,690), No Surround
Add entry steps

Entry Steps (+ $905), No Entry Steps

What’s included in the base price?

Tub:

  • Western Red Cedar Tub kit with clear assembly instructions
  • Topside Controller mounting shelf
  • Stainless Steel Tub Retention Bands with adjustable aluminum connectors and stainless steel fastener
  • Benches included with tubs in 36”, 42”, or 48” heights
  • Water quality starter kit including test strips
  • Tub Thermometer
  • Floor drain plumbing assembly including tapered rubber plug with rip cord
  • High insulation R-22 tub cover with choice of 11 colors

System:

  • Spa pump compatible to your package selections and your installation requirements
  • Premium in-line silver, copper, and zinc ionizer system with independent digital control system and additional topside control
  • 50 square foot top load filter assembly with washable and replaceable cartridge, bottom mounting base and plastic mounting platform
  • Spare filter – by having two filters in rotation, your filtration will be more effective and your tub will be cleaner
  • Skimmer and (2) suction fittings
  • (1) hot-water return fitting
  • Plumbing fittings, pipe, and flex hose required for typical installation

Electric Heater Option:

  • ACC SmarTouch 1000 digital spa controller with 5.5kW heater / ACC SmarTouch 3000 digital spa controller with 11kW heater

Gas Heater Option:

  • ACC SmarTouch 1000 digital spa controller without heating element
  • Raypak Versa 106 gas spa heater (available for natural gas or propane)
  • (Optional) Raypak 207A Low-NOx 200,000 btu gas spa heater (available for natural gas or propane)

6-Jet Hydrotherapy Package:

  • Replaces small circulation pump with powerful therapy pump
  • (6) Hydro-Jet massage jets
  • (1) Air Control Valve
  • Plumbing components

12-Jet Additional Hydrotherapy Jets Package:

  • Adds an additional powerful therapy pump
  • (6) additional Hydro-Jets
  • (1) additional Air Control Valve
  • (2) additional suction fittings

Wood-Fired Stove Option:

  • Chofu wood-fired thermal-cycle stove
  • Plumbing hose, fittings, and connection kit
  • 10’ stainless stovepipe in 24” sections
  • Stovepipe cap and support bracket

Optional Items available:

Underwater multi-color light: Add a little bling to your tub!  Colors range from white to rainbow colors.  Choose one you like or let it cycle.

Steps: Three steps made of matching red cedar, make getting in and out of your tub easy. Steps are approximately 24″wide, 26″high and 35″ total depth, each step being approximately 12″ deep.

WiFi tub control: Control your tub remotely using a smartphone or tablet!

 

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