AK11 vs MSSUPER1R
Amerec and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
Mr. Steam
9 steam generators and packages from Mr. Steam on Saunakivi, each with the maker's own specifications cited.
Mr. Steam at a glance
- Steam output: 3 kW to 20 kW across the 9 steam products we list that state it.
- Mr. Steam's published list prices: steam generators and packages $3,075 to $7,275 (7 of 9 priced). Each product page names where its figure is published.
- Warranty: 9 of the 9 state a warranty of their own; each product page quotes Mr. Steam's wording.
- Safety listing: 9 of the 9 state one (UL, ETL, CSA or similar); each product page quotes it.
Every Mr. Steam product we list (9)
Filter by type, the price on the maker's site, warranty, safety listing and where to buy.
Showing 9 of 9
- Mr. Steam MS90R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 5 kW · rated by the maker for up to 71 cu ft
- $3,075 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MS150R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 6 kW · rated by the maker for 72–107 cu ft
- $3,675 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MS225R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 7.5 kW · rated by the maker for 108–161 cu ft
- $4,075 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MS400R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 9 kW · rated by the maker for 162–257 cu ft
- $4,300 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MSSUPER1R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 10 kW · rated by the maker for 258–339 cu ft
- $4,975 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime steam generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MSSUPER3R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 15 kW · rated by the maker for 412–482 cu ft
- $5,925 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime steam generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam MX4R
Steam generator · Mr. Steam
Mr. Steam · steam generator · 20 kW · rated by the maker for 483–678 cu ft
- $7,275 (List Price, Mr. Steam 2025 price book on docs.mrsteam.com, read 29 Sep 2026)
- Limited lifetime steam generator parts warranty
- US and Canadian UL listed, and CE and NOM certified
- Mr. Steam Steam@Home SAH3000R
Steam shower package · Mr. Steam
Mr. Steam · steam shower package · 3 kW
- No price on the maker's site
- limited one-year warranty
- cULus Listed
- Mr. Steam Steam@Home SAH6000R
Steam shower package · Mr. Steam
Mr. Steam · steam shower package · 6 kW · rated by the maker for 111–150 cu ft
- No price on the maker's site
- limited one-year warranty
- cULus Listed
Prices are the price each maker's own site showed in US dollars on the date shown; the seller's page has the current price. Warranties and safety listings are the makers' own statements, cited on each product page. A price starting 'From' is the cheapest configuration a maker offers, which may leave out the heater or options. Every product here is sold by its maker on the maker's own site. Where a product page carries a paid link (to Amazon or another approved retailer), Saunakivi may earn a commission; no sort order or filter favours those products. We have not tested these products.
Mr. Steam compared with other makers
AK14 vs MSSUPER3R
Amerec and Mr. Steam. Both are steam generators whose stated room-size ratings overlap, read before each maker's own sizing rule.
AK14 vs MX4R
Amerec and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
AK4.5 vs MS150R
Amerec and Mr. Steam. These steam generators carry room-size ratings that overlap, as their makers state them before each maker's own sizing rule.
AK4.5 vs MS90R
Amerec and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
AK6 vs MS150R
Amerec and Mr. Steam. These steam generators carry room-size ratings that overlap, as their makers state them before each maker's own sizing rule.
AK6 vs MS225R
Amerec and Mr. Steam. These steam generators carry room-size ratings that overlap, as their makers state them before each maker's own sizing rule.
AK7.5 vs MS225R
Amerec and Mr. Steam. Both are steam generators whose stated room-size ratings overlap, read before each maker's own sizing rule.
AK7.5 vs MS400R
Amerec and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
AK9 vs MS400R
Amerec and Mr. Steam. Both are steam generators whose stated room-size ratings overlap, read before each maker's own sizing rule.
AK9 vs MSSUPER1R
Amerec and Mr. Steam. These steam generators carry room-size ratings that overlap, as their makers state them before each maker's own sizing rule.
SteamScape 15kW Steam Generator vs MX4R
Delta and Mr. Steam. These steam generators carry room-size ratings that overlap, as their makers state them before each maker's own sizing rule.
SteamScape 5kW Steam Generator vs MS90R
Delta and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
SteamScape 7.5kW Steam Generator vs MS400R
Delta and Mr. Steam. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
MS150R vs PRO Series III 140
Mr. Steam and ThermaSol. Both are steam generators, and the room sizes their makers state, before each maker's own sizing rule, overlap.
MS225R vs PRO Series III 240
Mr. Steam and ThermaSol. Both are steam generators whose stated room-size ratings overlap, read before each maker's own sizing rule.
MS90R vs PRO Series III 84
Mr. Steam and ThermaSol. Both are steam generators whose stated room-size ratings overlap, read before each maker's own sizing rule.
Questions that include Mr. Steam products
- How much does a steam generator cost?
- Which steam generators are rated for a 100 cubic foot room?
- Which steam generators are rated for a 200 cubic foot room?
- Which steam generators run on a 240 V circuit?
- Which steam generators come as a package with a control and steam head?
- Which steam generators drain or flush themselves?
- Which steam generator has the longest warranty?
Mr. Steam's own site: mrsteam.com. Not a paid link.
Mr. Steam against other makers
Mr. Steam vs Amerec
Side by side on what both makers publish
Mr. Steam vs Delta
Side by side on what both makers publish
Mr. Steam vs SteamSpa
Side by side on what both makers publish
Mr. Steam vs ThermaSol
Side by side on what both makers publish