On Plonge Junior Hotel Mamaia

Mamaia, Romanian Seaside , Romania - See hotel on map

Rates Book Suna acum

+ 5/41 photos

Exceptional

9.7

28 reviews

Book your vacation and enjoy a free entry to Jurasica Park Neptun - see details

At this hotel you can book with the FREE CANCELLATION policy - see conditions

For bookings at Hotel On Plonge Junior we accept payment with holiday vouchers/tickets

On Plonge Junior Hotel 4**** Mamaia was built in 2014, in the Aqua Magic area, on Lake Siutghiol shore.Due to its position on the lake shore, the hotel offers the oportunity to spend a ... See full description

Restaurant
Loc de joaca
Lift
Internet Wireless
Patut tip tarc pentru bebelus
Terasa

Camera depozitare bagaje
Balcon
Bar
Aer conditionat
Internet

All facilities

0241 999

Prices update for year 2026

Why people choose On Plonge Junior Hotel ?

The hotel has restaurant.
The hotel is set with kids playground.
The hotel has elevator.

Curatenie

9.9

Oaspetii au apreciat serviciile de curatenie la On Plonge Junior Hotel

Book your vacation and enjoy a free entry to Jurasica Park Neptun - see details

southern entrace of Mamaia Resort, on Lake Siutghiol shore, 400 meters from the beach, southern entrace of Mamaia Resort, on Lake Siutghiol shore, 400 meters from the beach, Mamaia blvd. See the map

Price per night from 367 Lei between 15/09/2026 - 30/09/2026 with Oferta Speciala

Choose dates to calculate your stay at On Plonge Junior hotel

Sorry, reservations for more than 30 days are not possible.

Select age of children at the date of stay.
Children's ages:

Description On Plonge Junior hotel

On Plonge Junior Hotel 4**** Mamaia was built in 2014, in the Aqua Magic area, on Lake Siutghiol shore.
Due to its position on the lake shore, the hotel offers the oportunity to spend a vacation away from the usual hustle and bustle of the resort, in a quiet area. What's more, tourists can enjoy a lovely sunset on the On plonge restaurant terrace, well renouned among the locals for its fish dishes.
On plonge Junior hotel is a small venue with only 42 rooms, thus offering plenty of privacy. The spaces are modern and comfortable in design, in warm hues. The amenities are to be expected from a 4 * hotel: air conditioning, tv, minibar, balcony, bathroom and wi fi.
Likewise, the hotel provides a fitness hall quipped with high performing gear.
For the little ones, the hotel has set a children's playground, allowing for the parents to have a break on the terrace while the kids enjoy a good time as well.
The hotel is open all year round.
Parking around the hotel is public, thus being subject to the City hall fees. There is also a free praking, subject to availability, on the side of the hotel.

Did you know that for reservations at Hotel On Plonge Junior Mamaia you can receive a credit equivalent to 2% of the reservation value if you make the reservation logged into your account on the Litoralulromanesc.ro website?

Hotel facilities

42 Double rooms
3 Suites
Restaurant
Lake view terrace
Playground
Baby cot - free, upon availability
Fitness hall
Wireless internet
Bar
Elevator
Luggage room

Facilities

Room facilities

The double room with lake view is equipped with a double bed or 2 twin beds, telephone, wi fi, flat screen TV, cable, safe, air conditioning, heating, dressing, private bathroom with shower, hair dryer, bathrobe, slippers, free toiletries, balcony. Surface: 25 sqm.
The double room with resort view is equipped with a double bed, telephone, wi fi, flat screen TV, cable channels, safe, air conditioning, heating, dressing room, private bathroom with shower, hair dryer, bathrobe bath, slippers, free toiletries. Some of the rooms have a balcony. Surface: 20 sqm.
Apartments consist of a matrimonial bedroom and a living room with expandable sofa, there is no door between the rooms. Both rooms feature TV and air conditioning. The bathrooms have bath tub. Some can have a balcony. They are located on the resort side. Surface 50 sqm.
Room repartition takes place at check in, in reception, upon availability.

Other specificatios

Check-in: 16:00 Check-out: 12:00

Services

Pets are not allowed.

Book online at Hotel On Plonge Junior Mamaia

To make a hotel rezervation at Hotel On Plonge Junior Mamaia please fill in the form below contact information.

Contact information

Accommodation period

Reservation details

No. rooms

Type

Adults

Children

Children ages

Other specifications

By pressing this button you agree to: Terms of use & Tourists Contract

Frequent questions for On Plonge Junior Hotel Mamaia

The following types of rooms are available for this hotel :
- Double room with resort view, without balcony
- Single room with resort view, without balcony
- Double room with resort view, with balcony
- Single room with resort view, with balcony
- Double room with lake view, with balcony
- Lake view single room, with balcony
- Apartment without balcony
- Apartment with balcony

Reservations made at this hotel can be paid in cash according to the specifications on the invoice, by bank transfer in the agency's accounts, online with the card or with holiday vouchers (holiday vouchers).

Yes, the hotel has its own restaurant.

At this hotel the tourists can stay starting with the hour 16:00 , and the maximum check-out time is 12:00

Guests staying at On Plonge Junior Hotel can benefit from the following facilities

Yes, you can pay with a holiday card.

For reservations at On Plonge Junior Hotel, we accept payment with vouchers/holiday vouchers

Why to choose On Plonge Junior Hotel Mamaia ? Find out what other customers have said. On Plonge Junior Hotel from Mamaia has the grade of 9.7 out of 28 reviews.

Most recent reservation at On Plonge Junior Hotel: 05.08.2026 at 14:26

We know how important the details and photos of a hotel are in making the decision to book a vacation. That is why we strive to provide you with the most detailed descriptions of the accommodation units that we promote on our website and we rely on our hotel partners to provide correct and relevant information. However, the information presented may undergo further changes depending on the evolutions and activities of the hotels. Therefore, we reserve the right to make the necessary updates whenever the situation requires it.