Mr.Steam MX-R MAX Steam Generator

The Mr.Steam MX-R (MAX) is the generator-only large residential and day-spa rooms unit. Stainless reservoir, serviceable heating element, electronic water-level control, full-port drain, 60-minute countdown with 75-minute safety backup, ASME safety valve — as Mr.Steam prints on the R-series install book. This listing covers 20, 24, and 30 kW. Default option is 20 kW 240V/1-phase as the default on this listing. Express Steam (factory option, SKU suffix X) is a variant where Mr.Steam offers it. Room volume: 483–964 cu ft across MX4R/MX5R/MX6R (Mr.Steam spec chart). Control and steam head are sold separately.

What’s included

• Mr.Steam MX-R (MAX) steam generator at the kW you pick
• Control and steam head not included
• Express Steam only if you pick that variant

Specs

• Brand: Mr.Steam
• Series: MX-R (MAX)
• Outputs on this listing: 20, 24, and 30 kW
• Room volume: 483–964 cu ft across MX4R/MX5R/MX6R (Mr.Steam spec chart)
• Use: Residential steam shower

Downloads

• Mr.Steam MS90R-MSSUPER3R install/operation manual (PDF)

FAQ

iTempo package instead?
The MS / Super iTempo packages add the round iTempo control and designer steam head. Those are separate listings.

Express Steam?
Factory option that keeps the tank hot so steam starts faster. It is the SKU with an X suffix, priced as a separate option.

Questions? Email hello@selfcaresaunas.com or use chat on this shop. Self Care Saunas is an online shop — not a walk-in store.