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Tokyo Bunkyo City
Located in Kasuga, Bunkyo-ku, Tokyo, Spa LaQua is a complex spa featuring natural hot springs and saunas at the heart of Tokyo Dome City. The sauna area includes four authentic saunas that manipulate heat and aroma. The medium-high temperature sauna 'Wildenstein' envelops the body with heat waves through aufguss, the classic dry sauna 'Vere' allows for extended stays with stable heat, the 'Old Log' provides intense sweating at a high temperature of 100°C, and the Finnish-style 'Komea' allows for self-administered aroma löyly. Each sauna is designed with different heat, humidity, and aroma to create a personalized state of perfect relaxation. After the sauna, you can calm your mind and body with a cold water bath and the natural hot spring 'Koishikawa Onsen,' experiencing deep relaxation that feels far removed from the city center.
TypeNatural Hot Spring
A sodium-chloride strong saline spring with an amber hue, also known as 'slimming water' and 'beauty water.' It is highly effective in retaining heat and moisture, and is expected to relieve shoulder stiffness, cold sensitivity, and fatigue.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
Set at approximately 70°C, this Finnish-style sauna adopts a self-löyly format. Users pour aroma water onto sauna stones themselves, controlling the amount of steam and aroma while sweating thoroughly.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A classic medium-high temperature dry sauna designed at approximately 80°C. Regular aufguss services by staff maximize sweating through the performance of heat and aroma.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna with a stable setting of approximately 80°C. It features a three-tiered seating structure and a TV monitor, making it a basic model accessible to both sauna beginners and veterans.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
A high-temperature strong sauna achieving approximately 100°C. It is an advanced model for those seeking intense heat, aiming for deep sweating in a short time and a state of perfect relaxation after cooling down.
Capacity2people
A temperature setting that is easy for beginners to enter. It allows for smooth transition from the sauna and easy body cooling.
Water QualityTap Water
Capacity6people
Designed for sauna enthusiasts who want to sharply cool their bodies.
Closed Days: None
1-1-1 Kasuga, Bunkyo-ku, Tokyo, LaQua Building 6F
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more—
Tokyo Bunkyo City
Located in Kasuga, Bunkyo-ku, Tokyo, Spa LaQua is a complex spa featuring natural hot springs and saunas at the heart of Tokyo Dome City. The sauna area includes four authentic saunas that manipulate heat and aroma. The medium-high temperature sauna 'Wildenstein' envelops the body with heat waves through aufguss, the classic dry sauna 'Vere' allows for extended stays with stable heat, the 'Old Log' provides intense sweating at a high temperature of 100°C, and the Finnish-style 'Komea' allows for self-administered aroma löyly. Each sauna is designed with different heat, humidity, and aroma to create a personalized state of perfect relaxation. After the sauna, you can calm your mind and body with a cold water bath and the natural hot spring 'Koishikawa Onsen,' experiencing deep relaxation that feels far removed from the city center.
TypeNatural Hot Spring
A sodium-chloride strong saline spring with an amber hue, also known as 'slimming water' and 'beauty water.' It is highly effective in retaining heat and moisture, and is expected to relieve shoulder stiffness, cold sensitivity, and fatigue.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
Set at approximately 70°C, this Finnish-style sauna adopts a self-löyly format. Users pour aroma water onto sauna stones themselves, controlling the amount of steam and aroma while sweating thoroughly.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity30people
A classic medium-high temperature dry sauna designed at approximately 80°C. Regular aufguss services by staff maximize sweating through the performance of heat and aroma.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity20people
A dry sauna with a stable setting of approximately 80°C. It features a three-tiered seating structure and a TV monitor, making it a basic model accessible to both sauna beginners and veterans.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity8people
A high-temperature strong sauna achieving approximately 100°C. It is an advanced model for those seeking intense heat, aiming for deep sweating in a short time and a state of perfect relaxation after cooling down.
Capacity2people
A temperature setting that is easy for beginners to enter. It allows for smooth transition from the sauna and easy body cooling.
Water QualityTap Water
Capacity6people
Designed for sauna enthusiasts who want to sharply cool their bodies.
Closed Days: None
1-1-1 Kasuga, Bunkyo-ku, Tokyo, LaQua Building 6F
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more