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Hotel On Plonge Junior

4.0 star property
Enjoy the free WiFi at this 4-star Constanta hotel

Choose dates to view prices

Photo gallery for Hotel On Plonge Junior

Bar (on property)
Twin Room, 2 Twin Beds, Balcony, Lakeside | Minibar, in-room safe, soundproofing, iron/ironing board
Sauna
Breakfast, lunch, dinner served; seafood
Double Room, Balcony, Lakeside | Minibar, in-room safe, soundproofing, iron/ironing board

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Breakfast included
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
  • Bar

Explore the area

View in a map
Bulevardul Mamaia 337A, Zona Debarcader Neptun Mamaia, Constanta, 900001
  • Place, Mamaia Aqua Magic
    ‪2 min walk‬
  • Place, Mamaia Cable Car
    ‪2 min walk‬
  • Place, Mamaia Beach
    ‪3 min drive‬
  • Airport, Constanta (CND-Mihail Kogalniceanu)
    ‪24 min drive‬

Room options

View all photos for Economy Double Room, Balcony

Economy Double Room, Balcony | Minibar, in-room safe, soundproofing, iron/ironing board

Economy Double Room, Balcony

  • City view
  • 215 sq ft
  • Sleeps 2
  • 1 Double Bed

View all photos for Double Room, Balcony, Lakeside

Double Room, Balcony, Lakeside | Minibar, in-room safe, soundproofing, iron/ironing board

Double Room, Balcony, Lakeside

10.0 out of 10
Exceptional
(5 reviews)
  • Lake view
  • 269 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Twin Room, 2 Twin Beds, Balcony, Lakeside

Twin Room, 2 Twin Beds, Balcony, Lakeside | Minibar, in-room safe, soundproofing, iron/ironing board

Twin Room, 2 Twin Beds, Balcony, Lakeside

9.6 out of 10
Exceptional
(5 reviews)
  • Lake view
  • 269 sq ft
  • Sleeps 2
  • 2 Twin Beds

View all photos for Economy Double Room

Economy Double Room | Minibar, in-room safe, soundproofing, iron/ironing board

Economy Double Room

  • City view
  • 215 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

About the neighborhood

Constanta

Close to the beach.Your stay at this hotel will put you steps from Mamaia Cable Car and a 5-minute walk from Lake Siutghiol. Mamaia Aqua Magic and Mamaia Open Theatre are also within half a mile (1 km).

What's nearby

  • Mamaia Aqua Magic - 2 min walk - 0.1 miles
  • Mamaia Cable Car - 2 min walk - 0.1 miles
  • Luna Park - 5 min walk - 0.3 miles
  • Mamaia Promenade - 14 min walk - 0.8 miles
  • Mamaia Beach - 3 min drive - 1.2 miles

Getting around

  • Constanta Station - 14 min drive
  • Constanta (CND-Mihail Kogalniceanu) - 26 min drive

Restaurants

  • ‪Avi Garden - ‬6 min walk
  • ‪Terasa Monte Carlo - ‬12 min walk
  • ‪On Plonge Jr. - ‬1 min walk
  • ‪Dafin - ‬6 min walk
  • ‪Aristocratos Ballroom - ‬12 min walk

About this property

Hotel On Plonge Junior

Enjoy the free WiFi at this 4-star Constanta hotel
Hotel On Plonge Junior offers its guests a sauna and a fitness center. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Free breakfast is available daily. WiFi is free in public spaces.

Hotel On Plonge Junior also features a terrace, laundry facilities, and room service (during limited hours).

Smoking is allowed in designated areas at this 4-star Constanta hotel.

  • 45 guestrooms or units
  • Buffet breakfast (free)
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Terrace
  • Elevator
  • Smoking in designated areas
  • Bar or lounge
  • Dining venue
Hotel On Plonge Junior offers 45 accommodations with minibars and safes. Flat-screen televisions come with cable channels.

Bathrooms include showers, bathrobes, slippers, and complimentary toiletries. Guests can surf the web using the complimentary wireless Internet access. Housekeeping is offered daily and irons/ironing boards can be requested.

Similar properties

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Crowne Plaza Constanta Mamaia Beach by IHG
  • On private beach
  • Pool
  • Spa
  • Pet friendly
4.8 out of 5, Exceptional, 21 reviews
$140 nightly
The price is $157
Feb 18 - Feb 19
Total with taxes and fees
Crowne Plaza Constanta Mamaia Beach by IHG

Property amenities

Family friendly

  • Laundry facilities
  • Soundproofed rooms

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Food and drink

  • Free buffet breakfast available daily 7:30 AM to 10:30 AM
  • A bar/lounge
  • A restaurant

Things to do

  • Gym
  • Sauna

Accessibility

  • Elevator

Room amenities

Entertainment

  • Flat-screen TV with cable channels

Bedroom

  • Bedsheets provided

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Slippers
  • Towels provided

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Heating
  • Iron/ironing board on request
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in time starts at 3:30 PM
Minimum check-in age: 18

Check-out

Check-out before 12:30 PM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Kids stay free! One child 6 years old or younger stays free when using existing bedding.
  • Rollaway/extra beds are not available.

Property payment types

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa and Mastercard. Cash is not accepted. For guests' safety, the property includes a first aid kit in each accommodation.

We should mention

  • One child 6 years old or younger stays free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Hotel Plonge Jr. Constanta
Hotel Plonge Jr.
Plonge Jr. Constanta
Plonge Jr.
Hotel On Plonge Jr.
Hotel On Plonge Junior Hotel
Hotel On Plonge Junior Constanta
Hotel On Plonge Junior Hotel Constanta

Frequently asked questions

How close is Hotel On Plonge Junior to the airport?

Hotel On Plonge Junior is 13.8 mi (26-min drive) away from the Constanta (CND-Mihail Kogalniceanu) airport, the closest popular airport to the property.

Does Hotel On Plonge Junior have an airport shuttle?

Airport shuttle services are not available at Hotel On Plonge Junior.

How close is Hotel On Plonge Junior to the beach?

This hotel is 1 mi (8-min drive) from Myrtos Beach and 1.3 mi (3-min drive) from Mamaia Beach. Don't forget your sunscreen!

Does Hotel On Plonge Junior offer free breakfast?

Hotel On Plonge Junior offers free buffet breakfast every day from 7:30 AM to 10:30 AM.

Is there a casino at Hotel On Plonge Junior?

No, there is no casino at this hotel, but Mamaia Casino (3-min drive) is nearby.

What time is check-in at Hotel On Plonge Junior?

Check-in begins at 3:30 PM.

Is there free parking at Hotel On Plonge Junior?

Free parking is not available at this hotel.

Does Hotel On Plonge Junior have a pool?

Hotel On Plonge Junior does not have a pool.

Does Hotel On Plonge Junior have a restaurant?

Yes, there is a restaurant on site.

Does Hotel On Plonge Junior have a spa?

There are no spa services available at this hotel.

How close is Hotel On Plonge Junior to downtown Constanta?

Hotel On Plonge Junior is 1.9 mi away from Mamaia.

Hotel On Plonge Junior Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 51 out of 72 reviews
Rating 8 - Good. 14 out of 72 reviews
Rating 6 - Okay. 4 out of 72 reviews
Rating 4 - Poor. 1 out of 72 reviews
Rating 2 - Terrible. 2 out of 72 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

HECTOR

Liked: Cleanliness, property conditions & facilities
Yes
Stayed 1 night in Nov 2025

10/10 Excellent

Daniela

Liked: Cleanliness, staff & service, property conditions & facilities
Great room with an outstanding view. Staff was friendly and the food was excellent.
Stayed 7 nights in Oct 2025

8/10 Good

Kenneth, ATTLEBORO

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The On Plonge Jr is a different location from the On Plonge. Jr is farther away from the old part of town and the casino, but the Jr is on the Ma Mamaia beach area and has beautiful views of the Lake. We took Uber to the old town, inexpensive. Lovely breakfast on the side of the lake, restful and peaceful, ducks and birdwatching.
Stayed 2 nights in Aug 2025

10/10 Excellent

Milena

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel!
Stayed 1 night in Jul 2025

10/10 Excellent

CJ

Liked: Cleanliness, property conditions & facilities
Stayed 6 nights in Jun 2025

10/10 Excellent

Sylvia

Stayed 2 nights in Jun 2025

10/10 Excellent

hsuan-ming

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Apr 2025

10/10 Excellent

Alessandro

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jan 2025

8/10 Good

Cristina

Liked: Cleanliness, property conditions & facilities, room comfort

I recommend!

The hotel is very good, one of the receptionist looks at you like you've entered in her house without permission.
Stayed 4 nights in Nov 2024

10/10 Excellent

Van, Phoenix

Liked: Cleanliness, staff & service, property conditions & facilities
Nice
Stayed 2 nights in Aug 2024

10/10 Excellent

Rodica

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Aug 2024

10/10 Excellent

Paula, London

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The rooms are spacious, impeccably clean, and designed with modern aesthetics that offer a cozy yet elegant atmosphere. Waking up to the stunning views of the lake each morning feels like a dream. The quiet surroundings ensure that your stay is as restful as it is rejuvenating. Families will find the hotel to be a paradise of convenience and enjoyment. The on-site facilities are thoughtfully tailored to cater to both adults and children, with something for everyone to enjoy. The playgrounds and dedicated family areas allow the little ones to have fun in a safe environment, while parents can unwind and soak in the beautiful scenery. We had an outstanding stay with stunning lakeside views, tranquil atmosphere, excellent dining, and family-friendly facilities. Convenient base to explore Mamaia's and Constanta’s attractions. What truly sets Hotel On Plonge Junior apart is the evident pride every staff member takes in their work. The team's kindness, efficiency, and professionalism created an atmosphere of genuine care that made our stay not just comfortable, but truly exceptional. Thank you to everyone at Hotel On Plonge Junior for making our visit so memorable.
Stayed 3 nights in Aug 2024

10/10 Excellent

Paula

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful
Stayed 1 night in Aug 2024

10/10 Excellent

Sara

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel. As a woman traveling solo, I enjoyed how safe and clean it was. The staff were very nice, delicious breakfast was included, parking was easy and free, and the lake side view was my favorite part.
Stayed 1 night in Jul 2024

10/10 Excellent

Merieni

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent customer service and good options
Stayed 3 nights in Feb 2024

10/10 Excellent

Merieni

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 2 nights in Dec 2023

10/10 Excellent

Dorian

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Dec 2023

10/10 Excellent

Merieni

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location however WiFi was really slow
Stayed 2 nights in Dec 2023

10/10 Excellent

Merieni

Stayed 1 night in Dec 2023

10/10 Excellent

Charles

Business traveler
Liked: Cleanliness, amenities
Stayed 1 night in Dec 2023

10/10 Excellent

Sebastian

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 6 nights in Aug 2023

10/10 Excellent

John

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities
Overall excellent dining. The front desk staff and dining room wait staff were both outstanding (friendly and knowledgeable)
Stayed 9 nights in Jun 2023

8/10 Good

Kehmes

Business traveler
Liked: Cleanliness, property conditions & facilities, room comfort

Decent hotel but meet more attention to guest.

Good hotel. Nice lake view rooms on the back side. Front side faces the street which can be of concern do to road noise. There is a gym upstairs that is for members, not hotel guest. Gym members sometimes take up the parking. Also there were two days without hot water.
Stayed 5 nights in May 2023

10/10 Excellent

Alessandro

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing hotel in Mamaia
Stayed 2 nights in Apr 2023

10/10 Excellent

Dorian

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities
Very nice place. The balcony view is peaceful.
Stayed 1 night in Mar 2023