Season decides which Busan hotel pool you get, and the view comes second. Several pools are heated, so a January swim over Haeundae still works. One rooftop pool shuts after summer. Check the room type too, since pool entry comes with some rooms and not others. Bring a swim cap, because several pools require one.
Quick answer: Book L7 HAEUNDAE by LOTTE HOTELS. Its rooftop pool is heated to 30 to 32°C all year.
At a glance, per night from
Table of Contents
Busan Hotels with a Pool

HEATED ROOFTOP INFINITY POOL
1. L7 HAEUNDAE by LOTTE HOTELS
Rating: ⭐⭐⭐⭐
Location: Haeundae, 2 min walk to Haeundae Beach
Guest Reviews: A good quality breakfast, plus a fantastic pool and spa up top.
Best Room: Junior Suite Family Twin Ocean View (Ondol)
Good to Know: Heated rooftop pool on the 19th floor has a jacuzzi and dry sauna.
From USD $270 – $530 per night

18 M INDOOR LAP POOL
2. Grand Josun Busan
Rating: ⭐⭐⭐⭐⭐
Location: Haeundae, 4 min walk to Haeundae Beach
Guest Reviews: Great views and top notch facilities.
Best Room: Corner Suite Twin Room with City View (Breakfast for 2 Included)
Good to Know: Outdoor pool on the 6th floor has a Haeundae sea backdrop.
From USD $665 – $745 per night

6TH-FLOOR INFINITY POOL
3. Signiel Busan
Rating: ⭐⭐⭐⭐⭐
Location: Haeundae, 11 min walk to Haeundae Beach
Guest Reviews: Beautiful pool and an excellent breakfast.
Best Room: Deluxe Suite Double Room with Mipo Harbor View
Good to Know: Private cabanas and a plunge pool sit beside the 6th-floor infinity pool.
From USD $545 – $905 per night

20 M INDOOR POOL WITH OCEAN VIEWS
4. Park Hyatt Busan
Rating: ⭐⭐⭐⭐⭐
Location: Marine City, 6 min drive to Haeundae Beach
Guest Reviews: Excellent views from the rooms and wonderful, friendly staff.
Best Room: Marina Corner Ocean Suite
Good to Know: Floor-to-ceiling windows frame ocean views from the 4th-floor pool.
From USD $530 – $960 per night

INDOOR POOL WITH A CHILDREN’S JACUZZI
5. The Westin Josun Busan
Rating: ⭐⭐⭐⭐⭐
Location: Haeundae, 9 min walk to Haeundae Beach
Guest Reviews: Superb location and courteous, extremely helpful staff.
Best Room: Executive Grand, Club lounge access, Junior Suite, 1 King, Haeundae Beach view
From USD $435 – $1,160 per night

HOT SPRING INFINITY POOL
6. Paradise Hotel Busan
Rating: ⭐⭐⭐⭐⭐
Location: Haeundae, 6 min walk to Haeundae Beach
Guest Reviews: Fantastic location and friendly staff.
Best Room: Junior Suite with Sea View – Main Building
Good to Know: Hot spring water fills the infinity pool, which stays open in winter.
From USD $685 per night

GLASS-DOMED INDOOR POOL
7. Lotte Hotel Busan
Rating: ⭐⭐⭐⭐⭐
Location: Seomyeon, 25 min drive to Haeundae Beach
Guest Reviews: Spectacular views from high floors and big, spacious rooms.
Best Room: Junior Suite King Double with swimming pool, fitness, sauna access for 2pax
Good to Know: Seomyeon Station and the Lotte department store connect to the hotel underground.
From USD $335 – $570 per night

FINNISH SAUNA AND ROOFTOP POOL
8. Baymond Hotel
Rating: Not star-rated
Location: Haeundae, 5 min walk to Haeundae Beach
Guest Reviews: Amazing rooftop pool and fantastic sea views.
Best Room: Suite with Sea View
Good to Know: Jacuzzi and Finnish sauna sit beside the rooftop pool.
From USD $315 per night

SUMMER ROOFTOP POOL
9. Kolon Seacloud Hotel
Rating: ⭐⭐⭐⭐
Location: Haeundae, 4 min walk to Haeundae Beach
Guest Reviews: Incredible location, right near the beach.
Best Room: Junior Suite with No View
From USD $140 – $295 per night
Pool Access Depends on Room and Season
Pool entry is not automatic at every hotel. Check the room type and the month before you book.
- Room type sets pool access Pool access at Lotte Hotel Busan depends on the room booked. Check what your room includes before you reserve.
- Peak summer changes the rooftop rules In peak summer, L7 HAEUNDAE by LOTTE HOTELS gives its rooftop pool to guests who booked a pool package. Outside that stretch, every guest can swim. Confirm the rule for your dates with the hotel.
- One daily visit applies in summer Signiel Busan allows one pool visit a day in peak summer, so pick your swim time with care. Outside peak summer the daily limit does not apply.
Book a pool package at L7 HAEUNDAE by LOTTE HOTELS and check the room inclusions at Lotte Hotel Busan when a summer swim matters.
Pools Facing Haeundae and Gwangan Bridge
Haeundae Beach and Gwangan Bridge are the two views worth planning a swim around.
- Infinity water faces Haeundae The infinity pool at Signiel Busan looks out over a panorama of Haeundae. Sun loungers line the water, so the view comes with a seat.
- Marine City brings the bridge view Gwangan Bridge fills the view from the pool at Park Hyatt Busan. The pool holds four sunbeds.
Pick Signiel Busan for Haeundae and Park Hyatt Busan for the bridge.
Pool Sizes for Laps and Lounging
Lap swimmers and loungers want different pools. Only a few hotels publish their pool sizes.
- Lap lanes start at age 16 Lap lanes at Grand Josun Busan are open to ages 16 and over. Its outdoor pool measures 17.5 m.
- Two pools state their depth The main pool at L7 HAEUNDAE by LOTTE HOTELS is 1.0 m deep. The granite pool at Park Hyatt Busan is 1.2 m deep.
Grand Josun Busan is the one hotel with lap lanes on record.
Pools for Families with Kids
Several hotels set aside a pool for small children. Age and diaper rules differ.
- Two hotels run separate kids’ pools Signiel Busan adds a kids’ pool beside its infinity pool. Grand Josun Busan runs one for children 35 months and under, who need waterproof diapers.
- One hotel keeps a shallow family pool L7 HAEUNDAE by LOTTE HOTELS puts a family pool beside its main rooftop pool. Children swim with a parent or guardian.
- Guardian age limits differ by a year Children 12 and under need a guardian at Grand Josun Busan. Park Hyatt Busan sets the line at under 12.
Pick Grand Josun Busan for a separate kids’ pool plus lap lanes for the parents.
What to Pack for Busan Hotel Pools
Several pools set rules that catch visitors out. Pack for them before you leave.
- Three pools insist on a swim cap Park Hyatt Busan, The Westin Josun Busan and Lotte Hotel Busan require swim caps. Pack one even for a short dip.
- Two outdoor pools accept a plain cap Signiel Busan and L7 HAEUNDAE by LOTTE HOTELS accept a regular cap or hat. Bring a swim cap from home for either.
- Changing happens in the room L7 HAEUNDAE by LOTTE HOTELS has no changing rooms by its pool. Paradise Hotel Busan keeps its lockers for members, so guests change in their room first and arrive at the pool in swimwear.
Pack a swim cap and swimwear for the pool.
Weather and Water Temperature
Outdoor pools face the weather, and winter water wants heat. Check both before a cold-season trip.
- Rain closes the rooftop pool L7 HAEUNDAE by LOTTE HOTELS shuts its rooftop pool for rain or a typhoon without notice. The indoor pools at Park Hyatt Busan, The Westin Josun Busan and Lotte Hotel Busan do not depend on the weather.
- Jacuzzi water runs hotter than the pool The jacuzzi at L7 HAEUNDAE by LOTTE HOTELS sits at 36 to 38°C, warmer than the pool beside it. A soak there suits a cool evening.
- Winter water stays at 32°C at one rooftop Baymond Hotel heats its rooftop pool to 32°C through winter. That keeps a January swim comfortable.
- Park Hyatt publishes no water temperature Park Hyatt Busan lists no temperature for its indoor pool. Ask the hotel before a winter swim.
For a storm-proof winter swim, choose an indoor pool at Park Hyatt Busan, The Westin Josun Busan or Lotte Hotel Busan.
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FAQs
1. Can children swim at the L7 Haeundae rooftop pool in the evening?
The last evening session at L7 HAEUNDAE by LOTTE HOTELS is limited to adults aged 19 and over. Families should plan the swim for an earlier session. Children need a parent or guardian beside them in the water. The hotel lists its session times on the pool page, so check them against your arrival day.
2. Which Busan hotel pools are open in winter?
Eight of the nine hotels keep a pool open through winter, and Kolon Seacloud Hotel is the exception. The other eight are L7 HAEUNDAE by LOTTE HOTELS, Baymond Hotel, Paradise Hotel Busan, Park Hyatt Busan, The Westin Josun Busan, Lotte Hotel Busan, Signiel Busan and Grand Josun Busan. Outdoor pools face weather closures, so an indoor pool is the safer pick for a storm.
3. Can you swim at a Busan hotel without staying overnight?
Day passes are not offered at L7 HAEUNDAE by LOTTE HOTELS or Paradise Hotel Busan, which reserve their pools for overnight guests. Signiel Busan limits its pools to members and hotel guests. Lotte Hotel Busan limits its pools to hotel guests and fitness club members. Park Hyatt Busan also admits spa members.
4. Do any Busan hotel pools have a bar?
Several hotels serve drinks at or beside the water. Signiel Busan runs a pool bar beside its infinity pool, and Lotte Hotel Busan lists a Pool Cafe and Bar on the 7th floor. L7 HAEUNDAE by LOTTE HOTELS has a poolside lounge on the 19th floor, and Grand Josun Busan has a poolside cafe.
5. Is Lotte Hotel Busan a good pick away from the beach?
Yes, for a city stay with an indoor pool. Lotte Hotel Busan is 15 minutes by car from Busan Station. Seomyeon Youth Street is a 5 minute walk away, and shopping and food streets surround the hotel. Its indoor pool sits on the 7th floor and stays heated all year.
6. What is near Park Hyatt Busan in Marine City?
Park Hyatt Busan sits beside Busan Marina, a 4-minute drive from Dongbaekseom Island. The BEXCO convention centre is a 5-minute drive away. Marine City has its own movie street, and a taxi is the easy way in from Busan Station. The hotel also houses Lumi Spa and Fitness, which runs treatments and a steam room.
7. Are Grand Josun Busan and The Westin Josun Busan the same hotel?
No, they are separate hotels under the Josun name. Grand Josun Busan and The Westin Josun Busan each have their own pools and their own address in Haeundae. Check the exact hotel name before you book, since the two sit near each other. Search each full name on the booking page, since the short name Josun matches both.
