- Families of four who want four separate beds
- Families of five or six who want to stay in one room
- Tokyo Disney Resort days with food, laundry and indoor play at the hotel
Urayasu, Chiba
Mitsui Garden Hotel Prana Tokyo Bay
English support English booking & stay information
Rooms, access and family facilities are explained in English. Send detailed requests through the official English contact form before arrival because on-site English is not guaranteed.
- Official website
- Available
- Booking
- Available
- On site
- Not guaranteed
Official confirmation
The hotel provides an English website and direct booking page.
Official source ↗What overseas guests report
One of the 10 sampled reviews was written in English and described the hotel and shuttle positively. It did not describe spoken-English service.
Google · Most relevant · first 10 reviews checked · 1 written in English · Aug 2026Open Google Maps listing ↗Before you rely on it: Send detailed questions through the official English inquiry form before arrival.
Book the stay with fewer surprises
Who this hotel works best for
Room names, child rules and booking cautions link to their sources. If an answer is not available, we mark it as unconfirmed.
- The recommended Prana Fourth has four separate beds rather than relying on a sofa bed.
- Guest-room bathrooms have a washing area and are separate from the toilet, except in the accessible room.
- A 24-hour convenience store, microwaves, laundry, a playground and a nursing room make late arrivals easier.
Sleep
Exact rooms to book
Published room capacity and bed-sharing allowances are separate. Enter every child and age when you search, even if a child will share a bed.
These are room examples from the Ikyu.com listing. They may not show the exact room type recommended below; match the room name before booking.
Prana Fourth
Best default for 2 adults + 2 children when everyone needs a separate bed
- Room size
- 45.4 m² / 488 sq ft
- Maximum occupancy
- 4 guests
- Beds
- 4 beds · 111 cm × 197 cm each
- Bathroom
- Separate toilet and bathroom with a washing area
The renewed room is offered for stays from September 11, 2026.
Executive, 5 beds, Terrace room
For up to 5 guests who each need a separate bed
- Room size
- 60.8 m² / 654 sq ft
- Maximum occupancy
- 5 guests
- Beds
- 5 beds · 123 cm × 197 cm each
- Bathroom
- Separate toilet and bathroom with a washing area
Located on the first floor.
Executive, 6 beds, Terrace room
For up to 6 guests who want to stay in one room without converting a sofa bed
- Room size
- 72.9 m² / 784 sq ft
- Maximum occupancy
- 6 guests
- Beds
- 6 beds · 4 at 123 cm × 197 cm and 2 at 111 cm × 197 cm
- Bathroom
- Separate toilet and bathroom with a washing area
Located on the first floor.
Watch-outs
Things to know before booking
Check these conditions before you pay, especially when a child will share a bed or use hotel facilities.
The hotel is currently closed for renovation
The entire hotel is closed through September 10, 2026. Renovation is scheduled from May 11, 2026 to February 29, 2028, so check the current work notice for your dates before booking.
Children using diapers cannot use the public bath
Use the guest-room bath instead. Children aged about 7 and older must use the gender-specific bathing area.
Confirm the final child count in the booking flow
The operator's published policy says free bed-sharing is limited to preschool children under 6, one child per bed. Room and plan conditions can differ, so enter every child and age before payment.
Child policy
What changes with age
Lodging, bedding and breakfast do not always use the same age boundary. Check the row that matches the child's age at travel.
AgeSleepBeddingMealsBooking action
Age 0–11 months
Sleep Bed-sharing falls under the preschool rule: free for one child per bed. A baby cot is available only for babies under 1.
Bedding Reserve the cot by the day before arrival. Child equipment is limited in quantity.
Meals Breakfast is free for children under 7 when accompanied by an adult or a school-age-or-older child.
Booking action
Enter the baby in the booking flow and request the cot before the day prior to arrival.
Age 1–5 years
Sleep Preschool children under 6 may share free, limited to one child per bed.
Bedding A child using a separate bed is charged at the adult lodging rate. Baby cots are not offered from age 1.
Meals Breakfast is free for children under 7 when accompanied by an adult or a school-age-or-older child.
Booking action
Enter each child's age; do not omit a bed-sharing child from the reservation details.
Age 6 years
Sleep The lodging rule changes at the elementary-school boundary: school-age children use a paid bed at the adult lodging rate.
Bedding Book the child as a bed-using guest if they are already in elementary school.
Meals The English breakfast page lists children under 7 as free, creating a boundary that may differ from the lodging category.
Booking action
Confirm the selected plan directly if the child is 6, especially around school entry.
Age 7–12 years
Sleep A separate paid bed is required and lodging is charged at the adult rate.
Bedding Include the child in room occupancy; the recommended rooms provide one separate bed for each guest.
Meals Breakfast is ¥1,980 per child for ages 7–12 from September 11, 2026.
Booking action
Book as a bed-using guest and confirm the plan's meal inclusion.
Meals
Breakfast details
A family-oriented breakfast buffet with a child-height buffet corner and a one-time takeout option for eating in the room.
- Hours
- 6:30–10:30 · last entry 9:30
- Price
- From September 11, 2026: adults ¥2,750; ages 7–12 ¥1,980; children under 7 free.
- Preschool children cannot use breakfast without an accompanying adult or school-age-or-older child.
- Breakfast can be packed once into the provided container and eaten in the guest room; it cannot be taken outside the hotel.
- A children's buffet area and non-breakable child tableware are provided.
Bath & pool
Bath and pool rules
The top-floor ocean-view public bath is free for hotel guests and operates overnight.
- Public-bath hours
- 18:00–09:00
- Children using diapers may not enter the public bath.
- Children aged about 7 and older may not bathe with a parent or guardian of another gender.
- Guest rooms provide a bath with a washing area and a separate toilet, except the accessible room.
Getting there
Plan the transfer before arrival
The hotel is outside central Tokyo, so the transfer plan matters as much as the room. Use the official shuttle or local bus guidance rather than assuming the property is walkable from a rail station.
- The free hotel shuttle runs between Tokyo Disneyland Bus Terminal East, stop 6, and the hotel; the hotel describes the ride as about 15 minutes.
- From JR Shin-Urayasu Station, the public bus ride is about 10 minutes, followed by about a 3-minute walk from the Sogo Koen stop.
- Airport limousine buses serve the hotel from Haneda and Narita, but services and timetables can change. Check the linked operator information for your travel date.
Family equipment
What is provided and what to request
Each item shows whether it is in the room, must be reserved or depends on availability, with the source used to check it.
Bed guard
One movable bed guard is installed in each guest room.
Baby cot
For babies under 1 only; request by the day before arrival.
Bottle sterilizer
Available from the front desk and cannot be reserved.
Potty seat and step stool
One potty seat and one step stool are installed in each room.
Microwave
Available on floors 1–7; useful for baby food and simple meals.
Coin laundry
Washers and dryers are available on both sides of each guest floor; east-side availability can be checked on the room TV.
Near the hotel
Food, medicine, play and rainy-day options
Travel time depends on the route and departure time. Add a place to Trip Map to calculate the journey from this hotel after signing in with Google.
Natural Lawson
Inside the hotel · 1F · open 24 hoursFood, drinks, daily necessities and organic products. This is a convenience store, not a full pharmacy.
Useful late at night and on rainy daysHotel playground
Inside the hotel · 1FAn indoor play stop for time around check-in, check-out or a weather-disrupted day.
Rain-friendlyTomod's pharmacy & Yaoko supermarket at New Coast Shin-Urayasu
Short local tripTomod's sells medicines and accepts prescriptions; the same center has a supermarket and food hall.
Rain-friendly practical backupUrayasu City Sogo Park
Beside the hotel areaA large waterfront park with lawns, play equipment, picnic space and accessible facilities.
Best in dry weatherLAUMELIA
Hotel guidance: about 10–15 minutes on footA Hawaiian café serving burgers and pancakes; useful for a meal away from the hotel buffet.
Indoor seating plus terraceEvidence
Sources behind this page
Every source below was checked on 2026-08-29. When only a Japanese source is available, Tomari reads it in Japanese and summarizes the relevant facts in English.
Official room specifications
Room names, floor area, occupancy and bed dimensions.
Open source ↗Official in-room bathroom description
Rooms have a separate toilet and bathroom with a washing area, except the accessible room.
Open source ↗Official child-equipment guide
Cot age and reservation deadline, limited supply, bed guards, sterilizers, potty seats and step stools.
Open source ↗Official hotel facilities
Playground, Natural Lawson, nursing room, microwaves and coin laundry.
Open source ↗Official breakfast guide
Hours, prices from September 11, 2026, children's buffet and room takeout rules.
Open source ↗Official public-bath guide
Operating hours, diaper restriction and guest use.
Open source ↗Official child bathing rule
In Chiba, children aged about 7 and older may not use a mixed-gender bathing area.
Open source ↗Official hotel access guide
Hotel shuttle, Shin-Urayasu local-bus access and airport limousine-bus guidance.
Open source ↗Official renovation notice
Full closure through September 10, 2026 and the scheduled renovation period through February 29, 2028.
Open source ↗Official operator child-stay policy
The operator publishes free bed-sharing for preschool children under 6, one child per bed, with a paid bed required for school-age children; the selected plan must still be checked.
Open source ↗New Coast official shop and access pages
Tomod's drugstore and prescription hours, plus Yaoko supermarket and center hours.
Open source ↗Urayasu City official park page
Waterfront lawns, accessibility, address and all-day use.
Open source ↗Hotel and Urayasu tourism guidance for LAUMELIA
The hotel describes it as a 10–15 minute walk; the official tourism page lists current hours and closing day.
Open source ↗Plan from this hotel
Build a route your family can follow.
Choose featured places and see Tomari’s public-transport planning estimates instantly, without signing in. Sign in only to add more days, save across devices or search for your own places.
Loading your itinerary…
Source reviewOfficial hotel pages checked first
Overseas guest reportsKept separate from hotel promises
Information checkedAug 30, 2026
Read the full editorial policy →