Consider a stay at Sea Resort Marina Portoroz and take advantage of a beach bar, a poolside bar and a coffee shop/cafe. This hotel is a great place to bask in the sun with a private beach and beach volleyball. Enjoy a meal at the two on-site restaurants. In addition to a garden and 2 bars, guests can connect to free in-room WiFi, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices).
Consider a stay at Sea Resort Marina Portoroz and take advantage of a beach bar, a poolside bar and a coffee shop/cafe. With amenities such as a private beach and beach volleyball, this hotel is the perfect place to soak up the sun. Enjoy a meal at the two on-site restaurants. Free in-room WiFi, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices), is available to all guests, along with a garden and 2 bars.
Other perks at this hotel include:
A seasonal outdoor pool
Free self-parking
Bike hire, an electric car charging station and express check-out
Express check-in
Room features
All guest rooms at Sea Resort Marina Portoroz feature thoughtful touches, such as laptop-friendly workspaces and air conditioning, in addition to amenities, such as free WiFi and separate sitting areas.
Extra amenities include:
Bathrooms with showers and free toiletries
110-cm Smart TVs with digital channels
Wardrobes/cupboards, separate sitting areas and heating
Awards and affiliations
Eco-certified property
This property is certified by this third-party sustainability certification scheme: Green Key (Foundation for Environmental Education). For more information on what this certification requires and verifies, please visit their website.
Check-in start time: 2:00 PM; check-in end time: 9:00 PM
Express check-in available
Check-out
Check-out before 10:00 AM
Express check-out available
Special check-in instructions
The front desk is open daily from 8:00 AM - 9:00 PM
Guests planning to arrive outside of normal check-in hours must contact the property in advance for check-in instructions and an access code; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
You will be asked to provide the property with a copy of your passport after booking
If you are planning to arrive after 8:30 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
Renovations and closures
This property is closed from 28 August 2026 to 31 August 2026 (dates subject to change).
The following facilities or services will be unavailable from August 27 2026 to September 5 2026 (dates subject to change):
One of the bars/lounges
One of the dining venues
Beach
Recreation facilities
Swimming pool
Access methods
Access code, front desk (limited hours)
Pets
Pets not allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are available for EUR 30.0 per day
Payment types at the property
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A tax is imposed by the city: EUR 3.13 per person, per night for adults; EUR 1.57 per night for guests aged 7-18 years old. This tax does not apply to children under 7 years of age.
We have included all charges provided to us by the property.
Optional extras
Crib (infant bed) fee: EUR 30.0 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
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, debit cards and cash
Safety features at this property include a fire extinguisher
We should mention
This property does not have any lifts
The seasonal pool will be open from 01 July to 15 September
Frequently asked questions
Does Sea Resort Marina Portoroz have a pool?
Yes, this property has a seasonal outdoor pool. The swimming pool will be unavailable from August 27 2026 until September 5 2026 (dates subject to change).
How much does it cost to stay at Sea Resort Marina Portoroz?
As of 6 Oct 2026, prices found for a 1-night stay for 2 adults at Sea Resort Marina Portoroz on 1 Nov 2026 start from RM516, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Sea Resort Marina Portoroz pet-friendly?
No, pets are not allowed at this property.
How much is parking at Sea Resort Marina Portoroz?
Self-parking is free at this property.
What time is check-in at Sea Resort Marina Portoroz?
Check-in start time: 2:00 PM; check-in end time: 9:00 PM.
What time is check-out at Sea Resort Marina Portoroz?
Checkout is at 10:00 AM.
Where is Sea Resort Marina Portoroz located?
Nestled on the beach, this Piran hotel is within a 15-minute walk of Forma Viva and Portoroz Beach. Sečovlje Saltpans Nature Park and Casino Riviera are also within 1 mile (2 km).
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Sea Resort Marina Portoroz Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Nice hotel but difficult to find. Go through the gate and reception is in a small building to the left. The dozen or so rooms are upstairs above the restaurant. Definitely not your typical hotel, but good location with friendly and helpful staff. Pool was not open and guests were questioning why for the first week of June.
It’s located in portorz a little far away from Piran. But parking lots was spacious and in-and-out system was automatic and good. Especially breakfast in the near restaurant was nice. The staff in the morning worked alone looked so busy, but she was Very kind :)
TRY THIS! We had a floating hotel room in the marina, what a great experience. Amazing view, comfort of the room was just as expected. Super firendly and helpful staff and the breakfast and dinner in restaturant was top class. We would come back for sure.
Our room was large, clean and comfy with good AC and a nice bathroom. The pool and pool bar were excellent and the staff at the pool were attentive. The hotel is in the marina yacht club and near to bars and restaurants in Portoroz. Breakfast was delicious with lots of choice and very friendly staff. The journey to Piran is only about 15 minutes by taxi and there is a local bus. Overall a pleasant stay and we would stay here again.
Easy parking. The pool deck was made of stone pebbles that hurt to walk on. Pool ran out of towels. Only one restaurant on property. Not very close to Piran.
Tolles, modernes Zimmer mit bequemem Bett und sehr guter Ausstattung. Alles war sehr sauber und gepflegt. Besonders gefallen haben uns die Klimaanlage, der Fernseher mit Streaming-Möglichkeiten, die vielen Ablageflächen und der große Kleiderschrank.
Das Frühstück war ebenfalls sehr gut. Das Personal war aufmerksam, freundlich und jederzeit hilfsbereit. Insgesamt ein sehr angenehmer Aufenthalt – wir haben uns rundum wohlgefühlt.
The property was quite new and very modern looking. The rooms were lovely and spacious with super comfy beds. We had a bit of trouble with the lock on the door but the staff came and fixed it straight away. Our safe in the room also hadn’t been unlocked for us to use. Other than these small things it was an amazing stay.
Séjour agréable de 15 jours dans la marina pour rayonner aux alentours
Personnel très sympathiques. La chambre très propre. La marina est très vivante dans la journée avec les mouvements des bateaux