First in Innovation
1977-78
First Retail Store
Dimension One Company
opens its first retail store and manufacturing facility in
La Mesa, California.
1981
a fully insulated spa
First to manufacture a fully
insulated spa for in-ground or above-ground use.
1983
self-contained portable spa
Begins manufacturing a self-contained
portable spa that is fully insulated and uses electronic controls
1987
Introduces the UltraLounge
Introduces the UltraLounge®. The benchmark standard for
hydrotherapy.
1988
ozone purifcation system
First manufacturer in the spa industry to provide a factory installed ozone purifcation
system – CrystalPure.
1989
Volcano and Vertical Jet
Introduces the Volcano Jet; the first vertical jet with 100 GPM for
foot, ankle and calf therapy.
1990
diverter valve
Introduces the Patented user serviceable diverter valve.
1992
The E-Z Lifter
Receives a Patent for the first fully adjustible cover lift. The E-Z Lifter®.
1994
HydraFlex® Jet
Introduces the Patented
HydraFlex® Jet The only jet that adjusts for air flow, direction and water volume.
1996
Neck-Flex Jet And UltraPure®
Introduces the Patented NeckFlex Jet Pillow and UltraPure®
Water Mangement System
is introduced.
1997
Fast Flo Heater
Introduces the new FastFlo Heater and new diagnositc Scrolling
Message Center.
1999
Dynamic Massage Sequencer
Introduces the revolutionary Dynamic Massage Sequencer. The world’s only programmable hydrotherapy lounge.
2002
Sarena Bay®
Introduces the Sarena Bay® and receives a Patent for the world’s first curvilinear spa.
2002
iwatch And More
Introduces iWatch, Tactile Therapy, Magnetic Switches.
2004
Lotus Bay®
Introduces the Lotus Bay®
with the new Babbling Brook water feature.
2005
LIQUID FX PACKAGE
D1 brings out the LFX option package, the most sumptuous mood enhancing experience in the industry. Utilizing interchangeable water fountains, lights and more.
2006
M-DRIVE
Releases M-Drive, the world’s most intuitive and ergonomically friendly hot tub controller.
2007
ULTRAPURE PLUS
An industry first, the only spa water management system to integrate ultraviolet germicidal light technology with an ozone system.
2012
TERRACINA SKIRTING
Terracina skirting provides the most unique blend of durability and natural beauty found on the market, exclusive to D1.
2014
CLEARZONE PRO®
Dimension One Spas releases ClearZone PRO. This factory installed option is available exclusively on the @Home Collection.
2015
D1 HUB™
D1 Hub™ brings convenience to your fingertips with a comprehensive control panel that manages your hot tub’s major functions in seconds.