Kohler Stargaze K-24018-GH Freestanding Heated Air Bath Specification Sheet

Product Overview

The Kohler Stargaze is a 60" x 34" freestanding Heated BubbleMassage™ air bath designed to provide a luxurious and therapeutic bathing experience. Its freestanding design makes it a striking focal point in any bathing area.

Key Features

118 to 122 airjets release thousands of heated bubbles for a warm massage.
Automatic and manual purge cycles remove residual water from air channels after use.
Variable-speed blower allows adjustment of massage intensity across 18 levels.
16" (406 mm) depth offers a deep soaking experience.
Integral lumbar support on both ends of the bath.
Textured bottom surface for enhanced comfort and safety.
Wide ledge on one side is ideal for deck-mount faucet and/or handshower installation.
Straight shroud design.
Built-in 600W BubbleMassage™ heater warms humidified air before it enters the bath.

Material & Technology

Material

Acrylic

Technology

Auto-shutoff timer on the blower allows users to enjoy the Heated BubbleMassage™ experience for 60 minutes before automatically turning off.
User interface features an electronic keypad control.

Installation

Center drain configuration.
PureFlo drains are not recommended for deck-mount faucet installations.
Remote blower motor installation is required; a relocation kit is included.

Required Electrical Service

Two dedicated circuits are required, protected with a Class A Ground-Fault Circuit-Interrupter (GFCI). Outside North America, this device may be known as a Residual Current Device (RCD).

Blower: 120 V, 15 A, 60 Hz
Heater: 120 V, 15 A, 60 Hz

Technical Information

All product dimensions are nominal.

Specification	Details
Drain location	Center
Basin area, bottom	40-5/16" x 22-1/2" (1024 mm x 572 mm)
Basin area, top	49-3/8" x 25-7/8" (1254 mm x 657 mm)
Weight	160 lbs (72.6 kg)
Minimum floor load	54 lbs/ft² (263.7 kg/m²)
Water depth	16-1/16" (408 mm)
Water capacity	60 gal (227.1 L)
Template	Footprint, 1364289, not required, not included
Electrical component rating (Blower)	120 V, 10 A, 60 Hz
Electrical component rating (Heater)	120 V, 5 A, 60 Hz

Codes & Standards

ASME A112.19.7/CSA B45.10
CSA B45.5/IAPMO Z124
ASTM E162
ASTM E662
UL 1795
CSA C22.2 No. 218.2
IAPMO Certification
cUL Listed
UL Listed

Warranty Information

KOHLER® Hydrotherapy Components: Five-Year Limited Warranty
KOHLER® Plastic Baths and Shower Bases: Lifetime Limited Warranty

See Kohler's website for detailed warranty information.

Available Colors/Finishes

Color tiles intended for reference only.

Color Code: 0
Description: White

Required Products/Accessories

K-T37391 Rotary-turn bath drain trim
K-T37392 Rotary-turn bath drain trim
K-78438 30" cable bath drain

Diagrams & Dimensions

Overall Product View

A visual representation of the Kohler Stargaze air bath, showcasing its freestanding design and overall aesthetic. The bath is approximately 60 inches long by 34 inches wide.

Top View and Faucet Location

This diagram illustrates the top of the bathtub, indicating the center drain location. It provides internal basin dimensions: the bottom basin area is approximately 40-5/16 inches by 22-1/2 inches (1024 mm x 572 mm), and the top basin area is approximately 49-3/8 inches by 25-7/8 inches (1254 mm x 657 mm). It also details the recommended faucet location and hole placement measurements, including distances from the edges and centers for precise installation.

Side View

This side profile view shows the bathtub's depth of 25 inches (635 mm) and the integral lumbar support, angled at 17 degrees. It confirms the overall length of approximately 60-1/4 inches (1530 mm) and the 1-1/2 inch bath drain. The diagram also shows the width of the tub at different points, such as 34-1/4 inches (870 mm) at the top.

Notes

Measure your actual product for rough-in details.
Install this product according to the installation instructions.
The hot water supply should be 70% of the capacity of the bath or greater. Installations will vary.
This bath is designed for freestanding installation only.
If installing a rim-mount faucet, ensure there is no interference above or below the deck before drilling any holes.

Contact Information

For assistance, call 1-800-4KOHLER (1-800-456-4537).

For the most current Specification Sheet, visit kohler.com USA or kohler.ca Canada.

Kohler Co. reserves the right to make revisions without notice to product specifications.

	KOHLER Sunstruck® 65-1/2" Freestanding Heated BubbleMassage™ Air Bath (K-1967-GH) - Specifications Detailed specifications and features for the KOHLER Sunstruck® K-1967-GH freestanding heated air bath, including dimensions, materials, technology, installation requirements, and warranty information.
	Kohler Archer 61-3/4" Freestanding Heated BubbleMassage Air Bath K-2593-GH Specifications Detailed specifications for the Kohler Archer K-2593-GH freestanding heated BubbleMassage air bath, including features, dimensions, materials, installation, electrical requirements, and technical information.
	KOHLER Stargaze K-24018-GHW Heated BubbleMassage Air Bath: Specifications and Features Detailed specifications, features, and installation information for the KOHLER Stargaze K-24018-GHW Heated BubbleMassage™ air bath with Bask® technology. Includes dimensions, electrical requirements, and materials.
	Kohler Stargaze K-24011 Freestanding Bathtub: Specifications & Features Detailed specifications for the Kohler Stargaze K-24011, a 60" x 30" freestanding acrylic bathtub with a fluted shroud. Features include integral lumbar support, deep soaking depth, and a wide deck. Includes dimensions, materials, codes, and available finishes.
	Kohler Archer Heated BubbleMassage Air Bath K-1947-GHRA Specification Sheet Detailed specifications for the Kohler Archer apron Heated BubbleMassage air bath, model K-1947-GHRA, including features, materials, technology, installation requirements, and dimensions.
	Kohler Sunstruck K-1967-G Freestanding BubbleMassage Air Bath - Specifications Detailed specifications for the Kohler Sunstruck K-1967-G Freestanding BubbleMassage Air Bath, highlighting its 118-122 airjets, 18-level variable-speed blower, deep 16-inch soaking depth, integral lumbar support, and freestanding design. Includes material, installation, technical dimensions, electrical requirements, codes, warranty, and recommended accessories.
	Kohler Stargaze K-1958-GH 72" Freestanding Heated Air Bath - Specifications Detailed specifications for the Kohler Stargaze K-1958-GH 72-inch freestanding heated BubbleMassage™ air bath. Features, dimensions, installation, electrical requirements, and codes.
	Kohler Archer K-1949-XHGH Drop-In Whirlpool + Heated BubbleMassage Air Bath Specification Sheet Detailed specifications for the Kohler Archer K-1949-XHGH drop-in whirlpool and Heated BubbleMassage air bath. Features include 118 airjets, variable speed blower, hydromassage jets, acrylic material, and ADA compliance. Includes dimensions, electrical requirements, warranty information, and color options.

Kohler Stargaze K-24018-GH Freestanding Heated Air Bath