TOKYO / MINATO

Henn na Hotel Tokyo Hamamatsucho

Connected to Hamamatsucho and Daimon transport; I would first compare 120 and 140 cm single beds and the 19.2㎡ twin, then judge whether a tower view or theme equipment is really needed.

Henn na Hotel Tokyo Hamamatsucho in daytime.
Photo source: Trip.com hotel gallery.

How Would I Choose?

If this trip uses Shinagawa, Hamamatsucho or the Haneda monorail, I would put Henn na Hotel Tokyo Hamamatsucho into the comparison. Daimon and Hamamatsucho are walkable, and robot check-in plus theme rooms appeal to people who want simple transport arrangements with a slightly different stay experience.

I would first pick a bed type you can both sleep in and fit into. Single, Semi-double, Twin and theme rooms differ considerably in area, beds and equipment — decide how companions sleep and where suitcases go first, then add Tokyo Tower views or ReFa conditions, rather than being drawn in by theme photos first.

Check Trip.com Latest Prices, Availability and Plan Conditions

First, the Strengths and the Trade-Offs to Accept

What attracts me

Near Daimon B4 and JR Hamamatsucho North Exit, transfers and airport access are easy to arrange.
Single, 140 cm single-bed and 19.2㎡ twin specifications are clear, so you can compare by guest count.
Some room types have LG Styler, ReFa or special themes, so you can choose by the equipment you actually want to use.
The 1st floor has a Japanese-Western buffet breakfast from 6:30, good for eating before heading out.

Think about this before booking

A one-bed room is about 12㎡, so two people on a 140 cm bed need to accept compact space.
Tower views, themes and ReFa equipment follow the full room type and cannot be applied to all rooms.
Robot check-in still requires your booking and payment details ready; if there is a problem, contact staff early.
The hotel site has no car park, so drivers must arrange nearby parking and its entry/exit times separately.

Transport and Access: Check Exits First When Carrying Luggage

Official access page lists about a 1-minute walk outside Daimon B4, about 2 minutes from JR Hamamatsucho North Exit, and about 4 minutes from the monorail Hamamatsucho Central Exit. These are exit-to-hotel references; I would also count platform-to-exit time, suitcase hauling and finding the entrance.

When you need an elevator, first check the Toei Daimon Station official station layout information, choose the ground-level elevator route to B4 and similar exits by the Asakusa or Oedo Line, then confirm the hotel entrance; do not treat other exits with stairs as the same route.

For people taking the monorail from Haneda, first save the elevator from Hamamatsucho Central Exit to the ground and the hotel direction. The address is Hamamatsucho 1-24-11; first-timers can use the entrance and robot-counter photos to recognise it; for stroller or wheelchair needs, ask the hotel to confirm the full entrance route before departure.

Drivers must arrange parking separately. The official introduction mentions nearby paid car parks with vehicle-height and entry/exit time limits; if departing in the early hours, first confirm whether you can collect the car on time, rather than arranging it only after arrival.

Address: 1 Chome-24-11 Hamamatsucho, Minato-ku, Tokyo 105-0013, Japan

Henn na Hotel Tokyo Hamamatsucho in daytime.
Photo source: Trip.com hotel gallery.

How to Plan the Surroundings?

I would fit Zojoji Temple, Shiba Park or Tokyo Tower in as a walk when there is free time, without packing every day around staying in this area. To see the night view, keep one evening for a walk, and choose the route back by energy and weather.

Around Hamamatsucho and Daimon there are dining options, so you can eat first in the evening and then sort luggage. For Odaiba, Takeshiba or other JR lines, choose the station exit by that day’s destination to save re-finding routes every day.

Rooms and Space: Find the Bed That Fits You First

Official rooms page lists Single at 12.0–12.24㎡ with a 120×195 cm bed, and Semi-double at 11.54–12.29㎡ with a 140×195 cm bed. If two people want a 140 cm bed, first think about sleep habits and luggage, and do not ignore bedside passage just because it sleeps two.

Twin is commonly 19.2㎡ with two 100×195 cm beds, making it easier for two people to sleep separately. Tokyo Tower-view, ReFa, Phiten and Yamanote Line themes each have designated room types; check the items and decor in photos against your own full room name.

The Tokyo Tower partnership Deluxe Twin lists 24.14㎡, two 100×195 cm beds and one sofa bed, for up to 3 adults; for larger parties, confirm the passage once the third bed is unfolded. Other Triple or limited-time theme rooms have their own area and bedding by plan, and cannot be inferred from this room’s photos.

LG Styler and beauty equipment are details worth comparing when choosing a room. If you want a garment-care machine or specific ReFa items, first confirm which equipment your chosen room includes and which garments it can handle; in-room window views and bathroom layouts also follow your own room type.

Room type	Official area / bed	I check first
Single	12.0–12.24㎡; one 120×195 cm bed	Solo luggage, desk and equipment version.
Semi-double	11.54–12.29㎡; one 140×195 cm bed	Two-person sleep and unboxing space.
Twin	19.2㎡; two 100×195 cm beds	Full room names including tower view, theme and ReFa.
Tokyo Tower Partnership Deluxe Twin	24.14㎡; two beds + sofa bed, up to 3 adults	Third bed, decor and actual plan.
Yamanote Line / Phiten and other theme rooms	Per corresponding room type	Theme scope, beds and equipment.

Bed, desk and window in a one-bed room gallery. Gallery label: Phiten Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Two beds and headboard layout in a twin room gallery. Gallery label: Phiten Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Washbasin, toilet and bathtub in a room-type gallery. Gallery label: This photo is shared across multiple room types and cannot be treated as exclusive to a single room type. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Foot massage equipment in a Phiten room-type gallery. Gallery label: Phiten Twin Room / Non-Phiten Single Room (Non-Smoking) / Phiten Small Double Room. Phiten-designated room-type equipment illustration; use it as instructed, with no specific health effect implied.
Photo source: Trip.com hotel gallery.

Bathtub and washbasin layout in a room-type gallery. Gallery label: This photo is shared across multiple room types and cannot be treated as exclusive to a single room type. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

In-room LG Styler exterior and its position relative to the desk. Gallery label: This photo is shared across multiple room types and cannot be treated as exclusive to a single room type. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Inside hanging space when the LG Styler is open. Gallery label: This photo is shared across multiple room types and cannot be treated as exclusive to a single room type. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Guest amenities available in the room, from the gallery. Gallery label: This photo is shared across multiple room types and cannot be treated as exclusive to a single room type. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Two beds, window side and night tower view in a tower-view twin room gallery. Gallery label: Tower-View Deluxe Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Beds, sofa bed and dual-aspect windows in a multi-guest room gallery. Gallery label: Tower-View Deluxe Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bathroom entrance and bathtub in a room-type gallery. Gallery label: Tower-View Deluxe Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Window-side seat and bed in a tower-view twin room gallery. Gallery label: Tower-View Deluxe Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Hair dryer and styling equipment in a ReFa room-type gallery. Gallery label: Tokyo Tower-View REFA Twin Room / [LG Styler Room] Standard Room [ReFa] Twin Room [Entire Room Non-Smoking]. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Two beds, TV and desk in a twin room gallery. Gallery label: Tokyo Tower-View REFA Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bed and tower-view-facing window in a one-bed room gallery. Gallery label: Tokyo Tower-View REFA Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bed surface, work desk and garment-care machine route in a one-bed room. Gallery label: Tower-View Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Headboard and opposite work counter in a one-bed room gallery. Gallery label: Tower-View Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bed, TV and window-side layout in a single room. Gallery label: Tower-View Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Single room headboard, work desk and storage. Gallery label: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bed and TV work counter in a single room gallery. Gallery label: Tower-View Single Room / Standard Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bedside and window position in a single room. Gallery label: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Coffee machine and capsules in a designated room type. Gallery label: Non-Phiten Single Room (Non-Smoking). The coffee machine is equipment for the corresponding room type; capsule quantity and contents depend on the plan.
Photo source: Trip.com hotel gallery.

One bed and massage equipment in a Phiten room-type gallery. Gallery label: Non-Phiten Single Room (Non-Smoking) / Phiten Small Double Room. Phiten-designated room-type equipment illustration; use it as instructed, with no specific health effect implied.
Photo source: Trip.com hotel gallery.

Bed and bedside passage in a one-bed room gallery. Gallery label: Non-Phiten Single Room (Non-Smoking). Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Bathroom washbasin and toilet in a room-type gallery. Gallery label: Standard Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Garment-care machine door opening and in-room space. Gallery label: Adjoining Small Double Room (with Bathroom) / Limited-Time Room Booking [Hotel-Selected Room Type]; Non-Smoking Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Twin beds and green decor in a Yamanote Line theme room. Gallery label: Corner Twin Room – with Bathroom. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com hotel gallery.

Guest Photos: Separated by Booked Room Type

Tokyo Tower-View REFA Twin Room

Twin room window side and bed, photographed by a guest. Room type shown in this stay: Tokyo Tower-View REFA Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

In-room beauty equipment and counter, photographed by a guest. Room type shown in this stay: Tokyo Tower-View REFA Twin Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Tower-View Small Double Room

Bathroom shower head and amenities, photographed by a guest. Room type shown in this stay: Tower-View Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Tower-View Single Room

Single room entrance and bedside route, photographed by a guest. Room type shown in this stay: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Night-time window view toward Tokyo Tower, photographed by a guest. Room type shown in this stay: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Bathroom washbasin and toilet layout, photographed by a guest. Room type shown in this stay: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

In-room LG Styler opened, photographed by a guest. Room type shown in this stay: Tower-View Single Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Standard Small Double Room

Single room bedside with a large suitcase placed, photographed by a guest. Room type shown in this stay: Standard Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

Bathroom in actual use, photographed by a guest. Room type shown in this stay: Standard Small Double Room. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

[LG Styler Room] Standard Room [ReFa] Twin Room [Entire Room Non-Smoking]

Tower-view one-bed room and window-side seat, photographed by a guest. Room type shown in this stay: [LG Styler Room] Standard Room [ReFa] Twin Room [Entire Room Non-Smoking]. Bed type, tower view, theme and ReFa equipment depend on the full room type you select; photos shared across room types are not exclusive configurations.
Photo source: Trip.com guest photos.

In-Hotel Services and Arrival Arrangements

Standard check-in is 15:00 and check-out 11:00, with different times for Short Stay and similar plans; if arriving after midnight, contact the hotel first, and follow the Official FAQand your booking. I save the check-in details in advance, follow the machine instructions on arrival, and use the on-site contact method to ask staff for help if there is a problem.

Machine payment may require a credit card with an IC chip and PIN, so first confirm your own payment method. Having the booking, ID and payment ready is easier than searching for messages in front of the machine; people needing special assistance should also contact the hotel in advance.

On check-in and check-out days, the free 2nd-floor Baggage Port luggage storage can be used under the rules. Photos show storage spaces of different sizes; people with large or special luggage should first confirm availability, how it works and accepted dates, rather than treating it as unlimited-day storage.

The hotel has coin laundry and vending facilities, so longer stays can fit laundry in after returning to the room. Robot reception, in-room equipment and transport give guests different experiences, and the compact-room feel also varies by bed type; report equipment or cleaning problems early in the stay.

2nd-floor Baggage Port luggage storage space. Luggage storage on check-in and check-out days depends on size, space and on-site rules.
Photo source: Trip.com hotel gallery.

In-hotel coin laundry facilities and vending machine. Gallery label: Adjoining Small Double Room (with Bathroom).
Photo source: Trip.com hotel gallery.

Robot reception counter and operating equipment.
Photo source: Trip.com hotel gallery.

Guest Photos

Robot counter and lobby, photographed by a guest.
Photo source: Trip.com guest photos.

Luggage storage space in actual use, photographed by a guest. Luggage storage on check-in and check-out days depends on size, space and on-site rules.
Photo source: Trip.com guest photos.

Seasonal decoration at the robot counter, photographed by a guest.
Photo source: Trip.com guest photos.

How to Arrange Breakfast?

Breakfast is served on the 1st floor at RAMEN BAR NANAMI, but mornings serve a Japanese-Western buffet.Official restaurant page lists 6:30–10:00 with last orders at 9:30; ages 12 and over 1,600 yen, ages 6–11 800 yen, ages 0–5 free, tax included, subject to the current arrangement.

The official introduction lists rice, salads, bread, curry, egg dishes and daily Japanese small dishes. I would schedule it on a morning without a rushed train; if you want an early departure, connect breakfast start and travel time well; arriving just before last orders usually does not allow a slow, full meal.

Breakfast-included plans are used per booking; guests without breakfast can pay cash on the day under on-site arrangements. Lunchtime ramen and evening izakaya are separate time-slot dining, and the restaurant name or guest ramen photos must not be taken to mean ramen is definitely served at breakfast.

1st-floor restaurant seating and dining route.
Photo source: Trip.com hotel gallery.

Official Japanese-Western breakfast buffet panorama. Japanese-Western buffet breakfast illustration; Edo Osai dishes and daily items depend on the day’s supply, and are separate from the lunchtime ramen.
Photo source: Hotel official site.

Official breakfast scrambled eggs and side dishes. Japanese-Western buffet breakfast illustration; Edo Osai dishes and daily items depend on the day’s supply, and are separate from the lunchtime ramen.
Photo source: Hotel official site.

Official breakfast tamagoyaki. Japanese-Western buffet breakfast illustration; Edo Osai dishes and daily items depend on the day’s supply, and are separate from the lunchtime ramen.
Photo source: Hotel official site.

Official breakfast vegetables and Japanese small dishes. Japanese-Western buffet breakfast illustration; Edo Osai dishes and daily items depend on the day’s supply, and are separate from the lunchtime ramen.
Photo source: Hotel official site.

Official breakfast simmered dishes and small dishes. Japanese-Western buffet breakfast illustration; Edo Osai dishes and daily items depend on the day’s supply, and are separate from the lunchtime ramen.
Photo source: Hotel official site.

Guest Photos

Breakfast drinks and tableware pick-up area, photographed by a guest. Guest’s breakfast photo from that stay; food, presentation and supply depend on the day’s arrangement.
Photo source: Trip.com guest photos.

Breakfast buffet hot food area, photographed by a guest. Guest’s breakfast photo from that stay; food, presentation and supply depend on the day’s arrangement.
Photo source: Trip.com guest photos.

Breakfast buffet salad and side dish pick-up area, photographed by a guest. Guest’s breakfast photo from that stay; food, presentation and supply depend on the day’s arrangement.
Photo source: Trip.com guest photos.

Breakfast rice, bread and soup area, photographed by a guest. Guest’s breakfast photo from that stay; food, presentation and supply depend on the day’s arrangement.
Photo source: Trip.com guest photos.

One Night vs. Longer Stays: I Care About Different Things

For one night, I would put airport or next-day JR transport first, choose bed and exit well, and on arrival fix suitcases where they do not block the way.

For longer stays, the difference between a 12㎡ one-bed room and a 19.2㎡ twin is even more worth comparing. If two people both bring suitcases and want more rest inside the room, factor in passage and desk; people mainly out every day can judge whether they accept compact space.

If you want to use the LG Styler, beauty equipment or laundry facilities every day, confirm room type and how to use them. Cleaning, towels and consumables follow the stay instructions; travelling with children, also check shared-bed and bed conditions by actual age and guest count, rather than deciding by theme-room photos alone.

Finally, Who Would I Recommend This To?

I would recommend this to people who value Daimon, Hamamatsucho and monorail transport and are willing to trade compact space for convenient daily movement. First choose a 120 cm, 140 cm single bed or two single beds, then decide whether to add a tower view and theme, and it will be closer to the stay you actually need.

If what matters most is fully opening large suitcases, multiple guests in one room, or a fixed Tokyo Tower view, first check the full room name, third bed and orientation. When beds and itineraries both suit you, this place more easily becomes a simple, useful stop.

Fact-check date: 2026-10-24