About Dioo Sauna
Professional Manufacturer of High-end Sauna & SPA Equipment
Founded in 2006, Dioo Sauna is an ISO 9001 certified manufacturer for electric sauna heater, steam generator, SPA & Pool heater, halogenerator and other wellness equipments.
Factory: 5,500+㎡ self-owned workshop in Huizhou Guangdong with 3 production lines and 20+ professional equipments.
Team: 60+ staff, rich experienced R& D team.
Annual capacity: 50,000+ units.
Certifications: ETL, PSE Diamond, CE, cTUVus, INMETRO...
Markets: 60+ countries all over the world.
Trademarks: Diooist, atcsteam and STCMOET, OEM & ODM are both welcome.
Exhibitions: PSP expo in USA, Interbad & Aquanale in Germany, Aqua Salon in Russia, Lerisure Japan, Expolazer in Brazil...
The total area of factory exceeds 5,667.94 square meters
20+ years of industry experience
50+Patents & Certifications
100+ OEM/ODM clients in cooperation
Product lines included saunas,pools,ice bath tubs,etc
Development History
DIOOIST.Smarter Sauna Equipment!
2025.3
the factory relocated to Huizhou, China, upgrade the production line, and expand the factory area to 5500 square meters.
2025
ice bath tubs DO-HG-05 was launched. The second generation controller AT-86BL with Bluetooth and WiFi functions has started production.
2024
the WiFi-enabled control panel debuted and was integrated into the AT-W series steam generators and Nester series sauna heaters.
2023
the third-generation dry salt aerosol generator DO-HG-06, AT-C series steam generators, and multiple sauna heaters will be launched. We obtained ISO:9001 certification.
2022
the SAF, SAT, SAM, and SAG series sauna heaters were successively launched.
2018
we launched the atcsteam brand of steam generators targeting high-end users, featuring models such as AT, AT-S, and AT-B.
2013
we launched the second-generation dry salt aerosol generators, models DO-HG-03/DO-HG-04/DO-HG-05.
2010.10
our self-designed steel-structured swimming pools were exported to Germany and Malaysia, where they were installed and put into use.
2010.3
following a brand strategy adjustment, we introduced the new Diooist brand, targeting the mid-to-high-end sauna market.
2009
we launched our first halogenerator DO-HG-02 and obtained its patent certificate.
2008
the brand trademark STCMOET was registered for the first-generation ST series steam machines, which gained market acceptance.
2007
PHS series pool heaters and SAB, SAD, SAC series sauna heaters were launched.
2006
we were established in Shenzhen, commencing production and processing of steam generators.
Factory Environment
Honorary Certificate
Contact Us
Phone/WhatsApp
(Mon–Sat 08:30–18:30 UTC/GMT+8)
Company Address
Building 11, Zone C, Gaosheng Zhigu Industrial Park, No. 40, Hongling 3rd Road, Shuikou Street, Huicheng District, Huizhou City, Guangdong Province
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