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Mercure Gdansk Posejdon

3.0 star property

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Photo gallery for Mercure Gdansk Posejdon

The exterior of the Mercure Hotel with a stone facade, large glass windows, and a modern entrance with a canopy.
A buffet setup with various food items and a scenic mural in the background.
Sauna, steam room, body treatments, body scrubs, thalassotherapy
A multi-story building with balconies, large windows, and outdoor seating.
A swimming pool with lounge chairs and potted plants, large windows, and a modern ceiling design.

Reviews

8.0 out of 10
Very good

Popular amenities

  • Pool
  • Spa
  • Pet-friendly
  • Free Wi-Fi
  • Gym

Explore the area

View in a map
Kapliczna 30, Gdansk, Pomerania, 80-341
  • Place, Jelitkowo Beach
    ‪5 min walk‬
  • Place, Sopot Beach
    ‪14 min walk‬
  • Place, Ergo Arena
    ‪5 min drive‬
  • Airport, Gdańsk (GDN-Lech Wałęsa)
    ‪24 min drive‬

Room options

View all photos for Classic Room, 1 Double Bed (Comfortable)

A hotel room with a bed, two pillows, a brown sofa, and wall-mounted lamps.

Classic Room, 1 Double Bed (Comfortable)

  • Garden view
  • 21 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free Wi-Fi

View all photos for Privilege, Comfort Room, 1 Double Bed

A hotel room with a bed, a desk, a television, and a view of the outdoors.

Privilege, Comfort Room, 1 Double Bed

8.0 out of 10
Very good
(1 review)
  • Garden view
  • 21 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free Wi-Fi

View all photos for Classic Room, 2 Single Beds, Ground Floor

A hotel room with two beds, a desk with a TV, and a large window with curtains.

Classic Room, 2 Single Beds, Ground Floor

  • Garden view
  • 21 sq m
  • Sleeps 4
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Classic Room, 2 Double Beds, Balcony (Comfortable)

A hotel room with two beds, a desk, a chair, and a large window with curtains.

Classic Room, 2 Double Beds, Balcony (Comfortable)

8.0 out of 10
Very good
(1 review)
  • Garden view
  • 21 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Double Beds
  • Free Wi-Fi

View all photos for Classic Room, 1 Double Bed with Sofa bed (Comfortable)

A hotel room with a bed, a desk, a chair, a TV, and a balcony with a view of trees.

Classic Room, 1 Double Bed with Sofa bed (Comfortable)

9.0 out of 10
Wonderful
(2 reviews)
  • Garden view
  • 21 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed and 1 Double Sofa Bed
  • Free Wi-Fi

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4.0 out of 5, Very good, 547 reviews
The price is €115
includes taxes & fees
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About this property

Mercure Gdansk Posejdon

Along with a full-service spa, this smoke-free hotel has an indoor pool and a restaurant. WiFi in public areas is free. Additionally, a fitness center, a bar/lounge, and a sauna are onsite. Change of towels is available on request.
Mercure Gdansk Posejdon offers 151 accommodations with hair dryers and complimentary toiletries. Cable television is provided. Bathrooms include shower/tub combinations.

This Gdańsk hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.

An indoor pool and a children's pool are on site. Other recreational amenities include a sauna, a fitness center, and in-room fitness.

Children under 18 years old are not allowed in the swimming pool or fitness facility without adult supervision.

The recreational activities listed below are available either on site or nearby; fees may apply.

Beauty Derm Instytut has 2 treatment rooms. Services include facials, body scrubs, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including thalassotherapy. The spa is equipped with a sauna and a steam room.

The spa is open daily. Children under 13 years old are not allowed in the spa without adult supervision.

During your stay at Mercure Gdansk Posejdon, you're just a quick walk from Jelitkowo Beach. Features include free WiFi in public areas, plus a full-service spa and an indoor pool. This property offers pet-friendly amenities like food and water bowls.
  • Free WiFi
  • Grab something to eat at the restaurant or stop for a drink at the bar/lounge
  • Buffet breakfast served daily for a fee
  • Self parking available for a fee
  • Take a swim in the indoor pool
  • Treat yourself to manicures and pedicures, body treatments, or body scrubs at Beauty Derm Instytut
  • Services include free babysitting, dry cleaning/laundry, and tour or ticket assistance
  • Onsite recreation includes a gym, a steam room, and a sauna
  • 5 minutes by foot from Jelitkowo Beach and a 3-minute drive from Ergo Arena
  • Pets welcome for a fee
  • Pet-friendly amenities are available, including food and water bowls
Mercure Gdansk Posejdon offers its guests a full-service spa, an indoor pool, and a sauna. There's a restaurant on site. You can enjoy a drink at the bar/lounge. A computer station is on site and WiFi is free in public spaces.

Event space at this hotel measures 1249 square feet (116 square meters) and includes conference space. A children's pool, a fitness center, and spa services are also featured at the family-friendly Mercure Gdansk Posejdon. You'll have access to the indoor pool at a partner property. Parking is available for a fee.

This 3-star Gdańsk hotel is smoke free.

For a fee, guests can enjoy buffet breakfast on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 11:00 AM.
Winestone - This restaurant serves breakfast, lunch, and dinner. A children's menu is available.
Room service (during limited hours) is available.

Property amenities

Internet

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

Parking and transport

  • Uncovered parking on site (PLN 80 per day)
  • Limited on-site self parking

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; PLN 85 per person
  • A bar/lounge
  • A restaurant

Restaurants on site

  • Winestone

Things to do

  • Bicycle storage
  • Children's pool
  • Full-service spa
  • Gym
  • Indoor pool
  • Indoor pool (guest access)
  • Playground
  • Sauna
  • Steam room

Family friendly

  • Baby bath
  • Changing table
  • Children's games
  • Children's pool
  • Free babysitting
  • Indoor pool
  • Laundry facilities
  • Playground

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • 1,249 square feet of conference space
  • 6 meeting rooms
  • Computer station

Outdoors

  • Garden
  • On the bay
  • On the boardwalk/promenade
  • Picnic area
  • Terrace

Full-service spa

  • 2 treatment rooms
  • Body scrubs
  • Facials
  • Manicures/pedicures
  • Massage
  • Sauna
  • Spa open daily
  • Steam room
  • Thalassotherapy

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift (90 centimetre wide door)
  • Stair-free path to entrance
  • Thin carpet in room
  • Wheelchair-accessible path to lift

More

  • 3 floors
  • At least 80% organic food
  • Banquet hall
  • Comprehensive food waste policy
  • Double-glazed windows
  • Eco-friendly cleaning products used
  • Humane treatment of captive wild animals
  • Local artist showcase
  • Local culture and ecosystem education
  • Locally sourced food prioritised
  • Locally-owned and organised tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic water bottles
  • Reusable cups
  • Smoking not allowed
  • Some LED lighting used
  • Traditional architecture
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options
  • Water dispenser usage encouraged

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • TV with cable channels

Food and drink

  • Electric kettle
  • Limited room service
  • Tea bags/instant coffee

More

  • Bulk dispensers for toiletries
  • Cleaning products are eco-friendly
  • Connecting rooms available
  • Desk
  • Desk chair
  • Eco-friendly toiletries
  • Free weights
  • Heating
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Stationary bicycle
  • Streaming fitness classes
  • Treadmill
  • Water-efficient showers
  • Workout equipment

Policies

Check-in

Check-in time starts at 4:00 PM
Late check-in subject to availability
Late check-in fee
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 8:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: PLN 120 per pet, per day
  • Food and water bowls are available
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 6 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are available for PLN 150 per day.
  • Cribs (infant beds) are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: PLN 100 per stay
  • A tax is imposed by the city: PLN 3.46 per person, per night

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately PLN 85 per person
  • Uncovered self parking fee: PLN 80 per day
  • Pet fee: PLN 120 per pet, per day
  • Service animals are exempt from fees
  • Late check-in fee
  • Rollaway bed fee: PLN 150 per day

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
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 fire extinguisher
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 affirms that it follows the cleaning and disinfection practices of ALLSAFE (Accor Hotels)
Guests arriving after 8:00 PM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Children 6 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.

Property is also known as

Hotel Orbis Posejdon
Hotel Orbis Posejdon Gdansk
Orbis Posejdon
Orbis Posejdon Gdansk
Hotel Mercure Gdansk Posejdon ex Orbis
Hotel Mercure Posejdon ex Orbis
Mercure Gdansk Posejdon ex Orbis
Mercure Posejdon ex Orbis
Mercure Gdansk Posejdon Hotel
Mercure Posejdon Hotel
Mercure Posejdon
Hotel Mercure Gdansk Posejdon (ex Orbis)
Mercure Gdansk Posejdon Hotel
Mercure Gdansk Posejdon Gdansk
Mercure Gdansk Posejdon Hotel Gdansk

Mercure Gdansk Posejdon Reviews

Reviews

8.0

Very good

Rating 10 - Excellent. 147 out of 498 reviews
Rating 8 - Good. 222 out of 498 reviews
Rating 6 - Okay. 99 out of 498 reviews
Rating 4 - Poor. 22 out of 498 reviews
Rating 2 - Terrible. 8 out of 498 reviews

8.2/10

Cleanliness

8.4/10

Staff & service

7.6/10

Amenities

7.6/10

Property conditions & facilities

Reviews

Verified review

8/10 Good

Kerri

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location for both Sopot and Gdansk Old Town. Rooms were spacious and clean.
Stayed 3 nights in Apr 2024
Verified review

8/10 Good

Anna

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

An okay hotel.

Carpets need updating as are old and stained. Other than that, a nice, comfortable room, comfortable beds. Spa was overcrowded, there are 2 saunas and 1 steam room but all are small. Breakfast was nice, but overpriced. Overall, it was a nice hotel and good value for money off season.
Stayed 3 nights in Apr 2024
Verified review

4/10 Poor

Joseph E

Liked: Cleanliness, property conditions & facilities

Disappointed

Not as expected from a Mercure property.
Stayed 1 night in Dec 2024
Verified review

4/10 Poor

Timothy

Liked: Staff & service
Disliked: Cleanliness, amenities
No lotion or conditioner in the rooms. Cannot get small ones or have it provided, so you have to pay for it. The rooms have shampoo and body wash, only. So you pay for a large bottle that isn't carry-on compliant, therefore it's wasted. It's not a great product at all, smells like sunscreen, but spending 90 pln then being forced to leave behind more than half is a rip off. Really need to offer these in carry on compliant sizes. For being a "climate conscious" hotel, forcing the waste of large plastic bottles for the sake of profit is quite a contradiction. No climate control in the room. Thankfully it was a chilly night, so we kept the window open to cool off the room. There were no wash cloths. Beds weren't great. Location was fantastic. Staff was great!
Stayed 1 night in Oct 2025
Verified review

10/10 Excellent

Jan A

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Pleasant time in the Fall

I have been to this hotel for a fourth time. This time, I finally decided to write a review. The place had a great location in terms of connectivity to other city neighborhoods via nearby tram and bus stops. The property is not too updated but the rooms serve the purpose well and the price paid seems very reasonable for what you get. The room had all the basic stuff needed. It was clean with a balcony overlooking a beautiful park which I enjoyed looking at and which also efficiently insulated the hotel from traffic noise. Although the room appeared not to be exceptionally well sound proofed, I did not hear laud noises from other guests even though there were many families with children around at that time. My impression was that the hotel clientele is rather mature and respectful to other guests. There is a swimming pool, spa and fitness area none of which I attended. The close proximity of the beach, parks and running paths made a runner like me so preoccupied with it, that I did not even have a desire to use those facilities. The breakfast was very good but bit on the expensive side. The biggest positive in my mind was the restaurant. The served food had some amazing taste combinations and there were also fantastic deserts. It was not expensive, the place not crowded and generally calm where one can peacefully sip a glass of wine in the evening. I loved it.
The park around the hotel
Stayed 10 nights in Nov 2024
Verified review

2/10 Terrible

Michal

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

I do not recommend!!!

One of my worst hotel stays. The air conditioning in the room did not work (temperature 30 degrees outside and stuffy). Plus, it smells musty. A dirty rag was left in the bathroom by houskeeping. The room is dirty. Please see this dirty chair with large stains (I don't want to think about what these stains are from anymore). After a long exchange of arguments about the stay with the reception and housekeepers and several requests to bring at least a fan, in the evening, while I was out of the room and had a "do not disturb" sign on the door, someone finally brought a fan that was old and made more noise than cold and wind. It is unacceptable that someone entered the room despite the "do not disturb" sign! What are the hotel standards in the Accor group? Despite so many inconveniences, no compensation was offered, and I was only instructed to submit an official complaint to the management.
Stayed 1 night in Aug 2023
Verified review

10/10 Excellent

Agnieszka

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fajny urlop
Stayed 4 nights in Mar 2026
Verified review

2/10 Terrible

Marta

Liked: Cleanliness
Disliked: Amenities
Saknade stöd från personal Hotell inte för par
Stayed 4 nights in Nov 2025
Verified review

8/10 Good

Ana

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Buena estancia en Mercure

El hotel muy correcto, el personal amable, la cama muy cómoda, desayuno rico y variado, buena situación al lado de la playa, se puede caminar hasta Sopot, unos 45 minutos. La piscina no es muy grande. Admiten perros. Me parece caro el parking del hotel. En verano todas las calles colindantes son de pago, pero desde el otoño se puede aparcar sin problema fuera.
Stayed 3 nights in Oct 2025
Verified review

10/10 Excellent

Kent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Hotell med många plus

Ett mycket bra hotell med fina rum och mycket bra frukostbuffé. Passar såväl barnfamiljer som seniorer. Nära till storslagen badstrand och flertalet strand-restauranger. Matpriserna var dock lite högre än förväntat men det kompenseras av billigare goda alko-drycker.
Stayed 6 nights in Jul 2024
Verified review

8/10 Good

Jan Åge

Liked: Cleanliness, staff & service, property conditions & facilities
Grei plass å bo, nær stranden og har basseng inne med massasje og badstue . Alt i alt er hotellet greit. Det som trakk ned litt var at det ikke var inkludert frokost... Måtte betalte nesten 300 kroner pr person, så det ble å spise ute etter den ene gangen.
Stayed 2 nights in Jun 2024
Verified review

10/10 Excellent

Rodolphe

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
TB chambre. Literie ++
Stayed 3 nights in May 2024
Verified review

2/10 Terrible

Verified traveller

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Luras inte av bilderna

Tråkig upplevelse, luras inte av bilderna. Det är inget spa, utan en barnpool. Inget fel med de, men luras inte av att det är ett spa. Utan ett hotell för barnfamiljer. Hög ljudnivå, mycket lekande barn utanför rummen och i gemensamma ytor. Frukosten får lågt betyg, inte påfyllt och litet utbud. Rekommenderar andra hotell, inte prisvärt med tanke på vad man betalar och får väldigt lite för det.
Stayed 2 nights in Mar 2024
Verified review

8/10 Good

Veronika

Liked: Staff & service, property conditions & facilities, room comfort

Solides Hotel mit kleinen Mängeln

Gutes Hotel in der Nähe von Gdansk. Renovierte Badezimmer und gute Sauna. Die Lage ist auch sehr gut, nahe zum Strand. Die Teppiche in den Zimmern haben einige Flecken und sollten entweder gereinigt oder ersetzt werden. Ansonsten große und schöne Zimmer.
Stayed 3 nights in Apr 2023
Verified review

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Jätte bra!

Jätte bra!
Stayed 3 nights in Mar 2023
Verified review

4/10 Poor

BOOHYUN

Disliked: Cleanliness, property conditions & facilities, room comfort

비추요

엘레베이터 고장인데, 룸 카드키도 고장. 고작 몇일 자는데 키때문에 계단 오르락 내리락. 등산 하려고 간건지 쉬러 간건지 분간 안감. 건물도 오래된 느낌.
Stayed 2 nights in Sep 2022
Verified review

8/10 Good

GRZEGORZ

Liked: Cleanliness, staff & service

Podroz sluzbowa

Pokoje, a zwlaszcza lazienka wymagaly by juz remontu. Trzeba jednak przyznac, ze oprocz tego ze sa czyste.
Stayed 1 night in Dec 2021
Verified review

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super Spielplatz für die Kleinen. Personal sehr zuvorkomment.
Stayed 6 nights in Jul 2021
Verified review

8/10 Good

Janusz

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Bardzo dobre śniadania pokój 2 osobowy z 2 dzieci wygodny tylko brakowało szafy
Stayed 11 nights in Jul 2021
Verified review

8/10 Good

Wieslaw

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Świetna lokalizacja, miła i pomocna obsługa, dobre śniadanie. Ładny balkon ale szkoda że nie ma na nim fotela i stoliczka. Brak rowerów do wypożyczenia, brak sprzętu plażowego.
Stayed 3 nights in Sep 2020
Verified review

8/10 Good

Verified traveller

Liked: Staff & service, room comfort

ýborný poměr mezi cenou a kvalitou

Prostorné a čisté pokoje. V době koronakrize však s omezeným úklidem. Výborný poměr mězi cenou a kvalitou.Pestré a velmi chutné snídaně. Nedostatkem je přeplněné parkoviště a nepříliš čisté koberce ve společných prostorech.
Stayed 7 nights in Aug 2020
Verified review

10/10 Excellent

Marcin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Dobra lokalizacja, czysty o zadbany
Stayed 4 nights in Aug 2020
Verified review

10/10 Excellent

Halina

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Posejdon ❤️

Krásný čistý hotel, perfektní a milý personál. Klidná lokalita v blízkosti pláže. Vrátíme se! ❤️
Stayed 7 nights in Aug 2020
Verified review

8/10 Good

Lukasz

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

polecam

Wszystko zgodnie z ofertą. Przyjemny i udany pobyt nad morzem. Hotel położony w spokojnej lokalizacji, zaraz przy plaży w Jelitkowie. Do Sopotu spacer 2 km promenadą...
Stayed 6 nights in Jul 2020
Verified review

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

God service i corona tider

Et familievennlig hotell, god service selv om engelskkunnskapene kunne vært litt bedre hos noen. Frokosten med servering ved bordene, istedenfor buffet, fungerte godt og personalet var svært godt forberedt. Spa og svømmebasseng var fine til avslapning, bassenget passet også for de minste. 5 minutters gange til stranden og mange restauranter i nærheten.
Stayed 6 nights in Jul 2020