BOUTIQUE SAUNA ARCH TOKYO | Tokyo ★ Prime Downtown Location & Comfort

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Hotel Details

4-1 Tsukudocho, Tokyo, Japan

Boutique Sauna Arch - A spa hotel with private hot tubs, saunas, and city-view terraces in Shinjuku

Located in Shinjuku, this 5-star Tokyo hotel features two exclusive suites with indoor private spa tubs and MP3 docking stations. Each air-conditioned accommodation at Boutique Sauna Arch includes a living room, bedroom, and bathroom equipped with rainfall showerheads, bidets, and complimentary toiletries. The suites offer private terraces with city views, minibars, and individual saunas. A full-service spa, bar/lounge, and free WiFi throughout complete the wellness facilities. The property sits 0.3 miles from Kagurazaka Wakamiya Hachiman Shrine and Kosho-ji Temple. Eight restaurants operate within 0.3 miles, including Ristorante Lastricato, Ishikawa, and Le Bretagne Kagurazaka. A 5-minute walk leads to Iidabashi station, while Tokyo Dome stands 1 mile away.

Boutique Sauna Arch: Pros

- Eight diverse dining venues within 0.3 miles - Walking distance to historic temples and shrines - Private spa facilities in each suite - Terraces with city views

Boutique Sauna Arch: Cons

- 15.5 miles from Tokyo International Airport - Limited room availability with only two suites

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Select room type

Choose from double rooms, family suites, and premium stays. Enjoy breakfast, flexible cancellations, and exclusive deals.

Junior Suite

Max:

2 persons

325 sq. feet

Bed options:

1 King Size Bed

City view

Shower

Sauna

room details

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Suite

Max:

2 persons

625 sq. feet

Bed options:

1 King Size Bed

City view

Shower

Sauna

room details

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Getting around

Discover available transportation options for smooth travel around the city

City Center

Tokyo 2.2 mi

Airports

Tokyo International (HND) 14.2 mi

Narita International (NRT) 43.1 mi

Train

Iidabashi Station1700 ft

Suidobashi Station4300 ft

Metro stations

Iidabashi1400 ft

Ushigome-kagurazaka1700 ft

Facilities

Hotel has comfortable rooms, premium services, and a prime downtown location

Private Sauna Bliss

“I stayed in the Junior Suite with Sauna and it was simply amazing! The room was not only spacious but had a private sauna that made my stay incredibly relaxing. Plus, there was a large bath that provided the perfect way to unwind. The bed was very comfortable, and I appreciated the plenty of towels and complimentary water provided for the sauna.” view full review

Luxurious Bath Experience

“The bathroom in my suite was a highlight of my stay. It was absolutely spacious, allowing for a comfortable bathing experience. The large bath was meticulously prepared for us before our arrival, which set a lovely tone for relaxation throughout my visit. I'm still thinking about how great it felt to soak after a long day.” view full review

Comfort and Style

“The decor of the bedroom in the Junior Suite was stunning! The design created a wonderful atmosphere that made me feel at home. The bed was comfortable, and the room was spacious enough for a couple to move around freely. It really contributed to a serene and cozy environment during my stay.” view full review

Tech-Friendly Amenities

“One of my favorite features was the tech available in the room. They had Bluetooth speakers which allowed me to enjoy my favorite music during my stay. It really enhanced the ambiance and overall experience in the suite. There was also a handy manual provided for using the electronic devices, making everything user-friendly.” view full review

General

Non-smoking rooms
Free Wi-Fi
Security
Smoke detectors
Fire extinguishers
Key card access

Dining

Bar/ Lounge area

Children

Cribs

Spa & Leisure

Spa & wellness center
Sauna

Room features

Air conditioning
Mini-bar
Terrace

Bathroom

Free toiletries

Location

4-1 Tsukudocho, Tokyo, Japan

Map view

street view

4-1 Tsukudocho, Tokyo, Japan

City landmarks

11 Naitomachi

Cherry blossom viewing

2.1 mi

1 Chiyoda

Imperial Palace

1.5 mi

Stadiums

Tokyo Dome

4700 ft

Garden

Shinjuku Gyoen National Garden

2.1 mi

Shrine

Yasukuni Shrine

4200 ft

Zoo

Ueno Zoo

2.0 mi

Mall

Tokyo Skytree

4.0 mi

Tower

Tokyo Tower

3.1 mi

2 Chome-16-2 Sotokanda

Kanda Shrine

1.6 mi

1 Chiyoda

Imperial Palace East Garden

1.5 mi

Market

Tsukiji Market

3.1 mi

2 Chome-4-1 Fujimi

Tokyo Daijingu

2500 ft

Amusement & Theme Parks

LaQua

1.1 mi

Museums

The National Museum of Modern Art

1.3 mi

Shopping Area

Ueno Park

2.0 mi

Garden

Koishikawa-Korakuen

3900 ft

Museums

Senso-ji

3.3 mi

2-3 Kitanomarukoen

Nippon Budokan

4900 ft

1 Chome-1-６ Kabukicho

Shinjuku Golden Gai Theater

2.1 mi

Museums

Space Museum TeNQ

4600 ft

1-1 Kitanomarukoen

Chidorigafuchi

1.1 mi

Pagoda

Koanji Temple

1.0 mi

1-10 Akagi Motomachi

Akagi Shrine

2600 ft

1 Chome-16-30 Kasuga

Kodokan

1.1 mi

1 Koraku 5 fields Aoi Building

Korakuen Hall

4800 ft

2-20 Haramachi

Kokoku-ji Temple

1.2 mi

Nearby

15 Fukuromachi

Hosho-ji Temple

1600 ft

Shopping Area

Ramla

1900 ft

40 Yokoteramachi

Shobo-in Temple

2000 ft

Pagoda

Zenkokuji Temple

800 ft

Restaurants

Torihan

200 ft

4-1 Tsukudocho

Ristorante Lastricato

100 ft

4-6 Kagurazaka 2F

Tempura Arai

100 ft

4-8 Kagurazaka Kagurazaka Age Bldg. B1F

Sushi Fukuzuka

100 ft

3-5 Tsukudocho 2F

Kagurazaka Oishimbo

200 ft

4-8 Kagurazaka

Le Bretagne Kagurazaka

1000 ft

4-2 Kagurazaka

ARBOL Kagurazaka

300 ft

4-7 Kagurazaka 1F

Kintaro

300 ft

Tsukudocho

Hajimenoippo

400 ft

4-5 Kagurazaka

Kagurazaka Saryo Honten

800 ft

5-9 Kagurazaka

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BOUTIQUE SAUNA ARCH TOKYO, Tokyo

Hotel Details

Boutique Sauna Arch - A spa hotel with private hot tubs, saunas, and city-view terraces in Shinjuku

Boutique Sauna Arch: Pros

Boutique Sauna Arch: Cons

Select room type

Check Availability & Prices

Getting around

Facilities

General

Dining

Children

Spa & Leisure

Room features

Bathroom

Location

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