The Best Hotels with a Pool in Kozagawa from ￥9,900 in 2026

Q: What are some hotels with pools in Kozagawa?

Nanki-Shirahama Marriott Hotel : Hotel, 5-minute walk from Shirahama Beach. Features a sauna, a seasonal outdoor pool, and spa services. Hotel Kii Tanabe : Hotel, 2-minute walk from Shirahama Beach. Features a full-service spa, a seasonal outdoor pool, and a snack bar/deli. KAMENOI HOTEL NACHI KATSUURA KUMANO KODO : Provides a sauna, a seasonal outdoor pool, and free self parking. Shiraraso Grand Hotel : Hotel, 11-minute walk from Shirahama Beach. Features a sauna, a seasonal outdoor pool, and free self parking. Hotel Urashima : Hotel, 14-minute walk from Shirahama Beach. Offers 4 restaurants, a seasonal outdoor pool, and free self parking.

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Our top choices for Kozagawa hotels with a pool

Haku (Room Only), Non smoking | Living area | TV

Crystal Besso Shirahama Uminomachi

Shirahama

Enjoy panoramic ocean views at this serene vacation home with a refreshing pool escape.

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￥22,351 total

May 14 - May 15

Hanairodori No Yado Kayuu

Taiji

Seasonal outdoor pool awaits for summer splashing, complemented by a soothing mineral hot spring onsen for year-round relaxation.

Noriko

￥19,800 total

May 18 - May 19

Annex | Individually decorated, individually furnished, desk, blackout drapes

Crystal Villa SHIRARAHAMA BEACH

Shirahama

Luxurious Shirahama villa boasts private mineral hot spring and 24-hour pool access for exclusive oceanside relaxation.

shuhei

￥58,300 total

May 8 - May 9

Alaise De Bale SHIRAHAMA

Shirahama

Seasonal outdoor pool features playful water toys for family fun in beautiful Shirahama.

"Struttura un po' vecchiotta ma per il prezzo pagato non ci si può lamentare, piscina abbastanza trascurata e con acqua non molto pulita, camera abbastanza spaziosa e funzionale, spazio video giochi molto carino ma usufruibile ad orari limitati, posizionato in un quartiere residenziale senza ristoranti (serve auto per spostarsi), 10 minuti dalla spiaggia che è molto bella, idem il centro della cittadina"

Giulia

￥11,499 total

May 12 - May 13

SLG (Room Only) Non smoking | Individually decorated, individually furnished, soundproofing, free WiFi

Crystal Besso Shirahama

Shirahama

Soak in private spring water tubs at this coastal villa near Adventure World.

Lindsey

￥19,904 total

May 21 - May 22

Ooedo Onsen Monogatari Nanki Kushimoto

Kushimoto

Discover poolside serenity at this spa hotel, where summer swims meet rejuvenating onsen experiences.

KIMIO

￥23,649 total

May 29 - May 30

Shirahama Coganoi Resort&Spa

Shirahama

Mineral springs and seasonal pools make Shirahama Coganoi Resort a year-round aquatic paradise.

Anonymous traveler

￥23,754 total

May 14 - May 15

Executive Suite, 1 Bedroom, Ocean View | Bathroom | Combined shower/tub, free toiletries, hair dryer, slippers

Nanki-Shirahama Marriott Hotel

Shirahama

Dive into warm-weather bliss with a seasonal outdoor pool and rejuvenating hot springs just steps from Shirahama Beach.

Bryan

￥19,095 total

Jun 2 - Jun 3

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Choose what matters most at hotels with a pool in Kozagawa

Breakfast included

4 stars

Top Kozagawa Hotel Reviews

Shiraraso Grand Hotel

10/10 Excellent

"This was my favorite stop in Japan. Beautiful beach, great staff and reasonably priced."

KAMENOI HOTEL NACHI KATSUURA KUMANO KODO

4/10 Poor

"We stayed here 3 nights in April (visiting from NYC). My husband got food poisoning from the hotel the second night (we know this because we shared every meal on our trip except 1). Food in general was not very good… we didn’t realize the ryokan culture is to eat a huge breakfast and dinner at the hotel, so we saw the reviews saying the food isn’t great and didn’t think much of it. The reviews are right! Other thoughts: if you google kii-katsuura one of the main attractions is whale watching, the hotel staff knew nothing about it. We had to do our own research and find a tour (tour co was 20 min away and picked us up from our hotel but just odd hotel staff were unhelpful). Also private outdoor onsen rooms on the first floor do not have a view of the ocean, which was a disappointment, worth it to pay more for a higher floor. But mostly do not recommend this place at all."

Frequently asked questions

What are some hotels with pools in Kozagawa?

Nanki-Shirahama Marriott Hotel: Hotel, 5-minute walk from Shirahama Beach. Features a sauna, a seasonal outdoor pool, and spa services. Hotel Kii Tanabe: Hotel, 2-minute walk from Shirahama Beach. Features a full-service spa, a seasonal outdoor pool, and a snack bar/deli. KAMENOI HOTEL NACHI KATSUURA KUMANO KODO: Provides a sauna, a seasonal outdoor pool, and free self parking. Shiraraso Grand Hotel: Hotel, 11-minute walk from Shirahama Beach. Features a sauna, a seasonal outdoor pool, and free self parking. Hotel Urashima: Hotel, 14-minute walk from Shirahama Beach. Offers 4 restaurants, a seasonal outdoor pool, and free self parking.

What is there to see and do in Kozagawa?

Make a point to visit attractions like Kushimoto Marine Parc and Susami Crustacean Aquarium. Discover sights such as Hashigui-iwa Rocks, Kumano Nachi Taisha Shrine, and Seigantoji Temple during your stay.

When is the best time to book a hotel with a pool in Kozagawa?

You may want to think about a place to stay that offers an outdoor pool if you will be visiting Kozagawa in the warmest months of August, July, or September when the average temperature is 77°F. Lodging offering an indoor pool may be the way to go if you visit during the coldest months of January, February, or December when the average temp is 51°F.

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