Featuring some designer rooms with vivid colours and stylish décor, Hotel Plumm (formerly Cosmo Y) offers unique accommodations close to Yokohama Station, a 7-minute walk away. It boasts 2 restaurants and a flower shop, while providing free Wi-Fi in the rooms. All rooms are fitted with a flat-screen TV, a fridge and a desk. A hairdryer and free toiletries are provided in the attached bathroom. Some of the rooms come with simple design and furnishings. The 24-hour front desk at Plumm Hotel offers free luggage storage services. Coin launderette, drink vending machines and rental PCs are available. Yodobashi Camera Yokohama and Takashimaya Yokohama are both within a 7-minute walk, where guests can enjoy shopping a variety of duty-free products. Sogo Yokohama Department Store also offers duty-free products, and is situated 1.2 km away from the property. Yokohama China Town and the Minato-Mirai district, including Red Brick Warehouse, are both about a 10-minute drive away from the property. Department stores and malls around the station provide plenty of shopping and dining options.

Distance in property description is calculated using © OpenStreetMap

Property highlights

Rooms with:

  • City view

  • Private parking at the hotel

  • Public Bath


Availability

Prices converted to USD
 ! 

Please select one or more options you want to book

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Select a room type and the number of rooms you want to reserve.
Room type Number of guests Today's price Your choices

To save you time, we’ve selected this property’s typical room type for two people. You can always change room type or quantity below.

Select rooms
We have 1 left
  • 1 single bed
172 feet²
City view
Air conditioning
Ensuite bathroom
Flat-screen TV
Soundproofing
Free WiFi

  • Free toiletries
  • Bidet
  • Toilet
  • Bath or shower
  • Towels
  • Linen
  • Socket near the bed
  • Desk
  • TV
  • Slippers
  • Refrigerator
  • Telephone
  • Satellite channels
  • Radio
  • Heating
  • Hairdryer
  • Wake up service/Alarm clock
  • Carpeted
  • Electric kettle
  • Wake-up service
  • Alarm clock
  • Upper floors accessible by elevator
  • Clothes rack
  • Toilet paper
  • Single-room air conditioning for guest accommodation
  • Air purifiers
  • Hand sanitiser
Max persons: 2
US$49 per night
Original price
US$226.22
Bonus savings
- US$45.24
You’re getting a reduced rate because this property is offering a discount.
Booking.com pays
- US$15.78
You’ll get a reduced rate when you pay online as Booking.com will pay part of the price.

Total before taxes
US$165.19

US$49 is the average price per night. This excludes taxes and charges.
27% off
27% off
You’re getting 27% off the original price due to multiple deals and benefits.
Included: 10 % Service charge
Excluded: 10 % VAT
  • Very good breakfast US$15
  • Partially refundable
  • Pay online
Max persons: 2
US$69 per night
Original price
US$318.64
Bonus savings
- US$63.73
You’re getting a reduced rate because this property is offering a discount.
Booking.com pays
- US$22.23
You’ll get a reduced rate when you pay online as Booking.com will pay part of the price.

Total before taxes
US$232.68

US$69 is the average price per night. This excludes taxes and charges.
27% off
27% off
You’re getting 27% off the original price due to multiple deals and benefits.
Included: 10 % Service charge
Excluded: 10 % VAT
  • Very good breakfast included
  • Partially refundable
  • Pay online
We have 1 left
  • 1 single bed
172 feet²
City view
Air conditioning
Ensuite bathroom
Flat-screen TV
Soundproofing
Free WiFi
Max persons: 1
Only for 1 guest
US$47 per night
Original price
US$216.38
Bonus savings
- US$43.28
You’re getting a reduced rate because this property is offering a discount.
Booking.com pays
- US$15.10
You’ll get a reduced rate when you pay online as Booking.com will pay part of the price.

Total before taxes
US$158.01

US$47 is the average price per night. This excludes taxes and charges.
27% off
27% off
You’re getting 27% off the original price due to multiple deals and benefits.
Included: 10 % Service charge
Excluded: 10 % VAT
  • Very good breakfast US$15
  • Partially refundable
  • Pay online
Max persons: 1
Only for 1 guest
US$57 per night
Original price
US$262.59
Bonus savings
- US$52.52
You’re getting a reduced rate because this property is offering a discount.
Booking.com pays
- US$18.32
You’ll get a reduced rate when you pay online as Booking.com will pay part of the price.

Total before taxes
US$191.75

US$57 is the average price per night. This excludes taxes and charges.
27% off
27% off
You’re getting 27% off the original price due to multiple deals and benefits.
Included: 10 % Service charge
Excluded: 10 % VAT
  • Very good breakfast included
  • Partially refundable
  • Pay online
  • You won't be charged in the next step

Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free WiFi

Select topics to read reviews:

Guests who stayed here loved

Atsuko
Australia Australia
It was so comfortable to stay. All the staff are very friendly and helpful. Very clean. Quite close to the station. Definitely I will recommend.
Brooke
Australia Australia
This hotel is a hidden gem, such good value for money. The amenities and facility are fantastic, the staff are wonderful. Our go to hotel every-time. Short walk from Yokohama station, parking garage across the road for larger vehicles.
Siang
Singapore Singapore
Conveniently located not too far away from the train station and eateries, this hotel has good-sized rooms that are clean and quiet.
Wai
Malaysia Malaysia
Comfy bed, unlimited refill of toiletries, coffee and tea bags, they even have lotions and facial items.
Alessandro
Italy Italy
I believe this hotel has that extra good stuff that really puts it above the rest in this price category. The whole building is exquisitely furnished and there's plenty of art all around. I believe they were inspired by the french style. By far...
Julie
Norway Norway
This was my second stay at the hotel, and it was even more pleasant than the first. The newly renovated bathroom made a big difference much more comfortable and modern
Rich_mich20
Australia Australia
Value for money was very good. Room was bigger than expected.
Amit
India India
The location is quite convenient. It's close to the Station, and other shopping areas. Quiet, yet not too isolated.
Muhammad
Brunei Darussalam Brunei Darussalam
It was spacious than expected and the public bath was clean. Location is about 10 mins walk from the nearest metro station so its convenient if you don't have a big luggage with you. Good reception service as well who can speak english.
Janet
Malaysia Malaysia
clean, daily housekeeping service though we did not request & towels are replaced daily self service laundry facilities free public bath for room guest good location - near the train station & near to the mall & shops provide free various 3-1...

Hotel surroundings

Food & Drink

Breakfast

  • Very good breakfast included with select options or available at the property for US$14.71 per person.
tobago cafe&bar
  • Cuisine
    Japanese • European
  • Menu
    À la carte
More food and drink
More food and drink
Meals • Restaurants • Facilities

House rules

Hotel Plumm takes special requests - add in the next step!
Check-in
From 14:00
You'll need to let the property know in advance what time you'll arrive.
Check-out
Until 11:00
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Please enter the dates of your stay and check the conditions of your required option.
Children and beds

Child policies

Children older than 1 year are welcome.

Children 6 years and above will be charged as adults at this property.

To see correct prices and occupancy information, please add the number of children in your group and their ages to your search.

Cot and extra bed policies

Cots and extra beds are not available at this property.

No age restriction
There is no age requirement for check-in
Pets
Pets are not allowed.
Groups
When booking more than 2 rooms, different policies and additional supplements may apply.
Accepted payment methods
American ExpressVisaMastercardDiners ClubJCBNICOSUCCash

The fine print

Need-to-know information for guests at this property

■For customers planning to stay from May 5th (Tuesday) to May 6th (Wednesday), 2026■

At HOTEL PLUMM, due to electrical equipment construction throughout the building,

We would like to inform you that we will be closed for business on the following dates.

[Date] May 6, 2026 (Wednesday) 11:00 a.m. to 4:30 p.m.

・Please note that it is not possible to extend your stay beyond May 6th (Wednesday), 2026.

・May 6th (Wednesday), 2026 is a blackout date for late check-out benefits.

・Check-in is possible from 16:30 on Wednesday, May 6th, 2026.

Please inform Hotel Plumm in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.