Diamond Setouchi Marine Hotel

Property class: 3.5

Choose dates to view prices

Located close to Omocha Okoku, Diamond Setouchi Marine Hotel provides free breakfast, a terrace, and a coffee shop/cafe. Indulge in some rest and relaxation at たまの温泉, the onsite spa. The on-site restaurant, SUNSET, offers breakfast, lunch, and dinner. Free in-room WiFi is available to all guests, along with an arcade/game room and dry cleaning/laundry services.

Reviews

7.6 out of 10
Good

Popular amenities

  • Pool
  • Spa
  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is AED 376
AED 457 total
25 Oct - 26 Oct

Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for Standard Triple Room, Non Smoking

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

Standard Triple Room, Non Smoking

  • Sleeps 3
  • 3 Twin Beds

View all photos for Standard Twin Room, Non Smoking

A hotel room with two beds, a desk, a chair, and a balcony with a view of the sea.

Standard Twin Room, Non Smoking

  • Sea view
  • Sleeps 2
  • 2 Twin Beds

About the neighborhood

Located in Tamano, Diamond Setouchi Marine Hotel is in a rural area and on the waterfront. Uno Port and Naoshima Ferry Terminal are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Setonaikai National Park and Washuzan Hill. Omocha Okoku and Washuzan Highland are not to be missed. Spend some time exploring the area's activities, including golfing. Visit our Tamano travel guide
Map
Shibukawa 2-12-1, Tamano, Okayama-ken, 706-0028

What's nearby

  • A suspension bridge over a body of water with mountains in the background and a lone tree in the foreground.
    Washuzan Highland
    33 min drive - 18.0 km
  • Shibukawa Beach
    1 min walk - 0.2 km
  • Tamano City Maritime Museum
    4 min walk - 0.4 km
  • Shibukawa Zoo
    7 min drive - 3.5 km
  • Omocha Okoku
    8 min drive - 3.6 km

Getting around

  • Kojima Station
    22 min drive
  • Okayama Airport (OKJ)
    70 min drive

Restaurants

  • はれ三
    4 min drive
  • マクドナルド 岡山玉野店
    11 min drive
  • 丸亀製麺 玉野店
    11 min drive
  • 讃岐うどん　うどんこ
    9 min drive
  • お夜食処 和 なごみ
    1 min walk

About this property

Diamond Setouchi Marine Hotel

  • Hotel near Setonaikai National Park
  • Located close to Omocha Okoku, Diamond Setouchi Marine Hotel provides free breakfast, a terrace, and a coffee shop/cafe. Treat yourself to some rest and relaxation at たまの温泉, the onsite spa. The on-site restaurant, SUNSET, offers breakfast, lunch, and dinner. In addition to an arcade/game room and dry cleaning/laundry services, guests can connect to free in-room WiFi.
  • You'll also enjoy the following perks during your stay:
    • An indoor pool
    • Free self parking
    • Buffet breakfast (surcharge), an elevator, and meeting rooms
    • A 24-hour front desk, wedding services, and a vending machine
  • Room features
  • All 190 rooms boast comforts such as laptop-friendly workspaces and air conditioning, in addition to thoughtful touches like free WiFi.
  • Other amenities include:
    • Shared bathrooms with toilets with electronic bidets and shower/tub combinations
    • 26-inch LCD TVs with digital channels
    • Refrigerators, electric kettles, and desks

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  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
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The price is AED 314
AED 346 total
9 Nov - 10 Nov
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Frequently asked questions

Does Diamond Setouchi Marine Hotel have a pool?

Yes, this property has an indoor pool.

How much does it cost to stay at Diamond Setouchi Marine Hotel?

As of 23 October 2026, prices found for a 1-night stay for 2 adults at Diamond Setouchi Marine Hotel on 25 October 2026 start from AED 376, 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 Diamond Setouchi Marine Hotel pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property.

What time is check-in at Diamond Setouchi Marine Hotel?

Check-in start time: 3:00 AM; Check-in end time: midnight. After-hours check-in is not available.

What time is check-out at Diamond Setouchi Marine Hotel?

Check-out is at 10 AM.

Where is Diamond Setouchi Marine Hotel located?

Situated on the waterfront, this spa hotel is 0.3 mi (0.4 km) from Setonaikai National Park and 1.6 mi (2.6 km) from Omocha Okoku. Uno Port and Kojima Jeans Street are also within 9 mi (15 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select 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

Diamond Setouchi Marine Hotel Reviews

7.6

Good

7.6

Cleanliness

7.6

Location

8.0

Staff & service

7.2

Property conditions & facilities
Rating 10 - Excellent. 16 out of 58 reviews
Rating 8 - Good. 19 out of 58 reviews
Rating 6 - Okay. 15 out of 58 reviews
Rating 4 - Poor. 7 out of 58 reviews
Rating 2 - Terrible. 1 out of 58 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff were pleasant and helpful. The hotel was very clean and comfortable.
Stayed 3 nights in Apr 2025
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, property conditions & facilities
This hotel-resort is well loved by young Japanese families. For a tourist passing through Uno area it is 20 minutes from Uno by bus or taxi. The hotel sits alone in this area with a beautiful beach. Staff is very helpful
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
last minute booking… what a surprise! Beautiful hotel and location, excellent service. Some of the hotel is a bit dated but was nostalgic for me. Kinda like Hawaii 5-0 old series feel. The view was incredible!!!! Will be back when the wisteria is in bloom across the street as well as to enjoy the beach!
Stayed 1 night in Nov 2024
Verified review

6/10 Okay

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
fabulous location, helpful staff but hotel itself needs a good refurbishment, carpets dirty and smelly, paintwork worn. Other floors of the hotel might be better but the foor I was on was way overdue for a spring clean.
Stayed 2 nights in Oct 2024
Verified review

4/10 Poor

Liked: Staff & service
Disliked: Cleanliness
They advertised having several restaurants one of which was the buffet which they charge over ¥5,000 for and they weren't even serving anything other than dessert and one type of meat even though they advertised it as having many different types of food. Only one of the other restaurants was open and there is only one other restaurant in town that serves dinner. The rugs and sheets and everything were stained and the hallway rugs looked like they hadn't been cleaned since installation 30 years ago. The onsen and service was good but did not make up for the false advertising of everything else.
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
孫と初めての旅。嬉しそうな孫たちを見て、嬉しくなりました。ホテルの従業員さん達のおかげです。朝は、孫たち、息子夫婦と海辺を散歩して、小さな貝殻も見つけました。ありがとうございました。
海辺から見たホテル
海辺の散歩道
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service
いおほてる
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
可愛清靜的海邊旅館，美麗的海岸線，職員親切，房間整齊，溫泉舒適
Stayed 1 night in Feb 2026
Verified review

6/10 Okay

ロケーションは良いが、朝食は評価できない
Stayed 1 night in Aug 2025
Verified review

4/10 Poor

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
コインランドリーが使えない、宿泊客の殆どはプライベートビーチを利用するのでコインランドリーは複数台必須なのに1台しか無く、全く企業努力をしない最悪なホテル、皆濡れた水着をそのまま干したり持ち帰ったり、最悪なサービス。
Stayed 1 night in Jul 2025
Verified review

6/10 Okay

Liked: Cleanliness
Disliked: Amenities
海が近くて良かった、部屋が暑いのが残念
Stayed 1 night in Jul 2025
Verified review

8/10 Good

設備が古く、室内や床にも汚れが多く見られた。リフォームするともっとお客様が増えると思う。
Stayed 1 night in Jun 2025
Verified review

6/10 Okay

特に無し
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
ホテル内に子供用の迷路やミニ四駆のコース、ゲームコーナーがあり、楽しませていただきました。スタッフの方の対応も非常に丁寧で気持ちが良かったです。良いホテルだと思います。
Stayed 1 night in Mar 2025
Verified review

6/10 Okay

Liked: Staff & service, amenities, property conditions & facilities
スタッフの対応は、すごく丁寧で良かったです。
Stayed 1 night in Jan 2025
Verified review

4/10 Poor

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
Le staff a été très gentil mais certains manquaient de formation. Le bâtiment est mal entretenu exception faite de l'étage de la réception. Les tapis et les murs étaient souillés et tachés . La chambre avait une odeur désagréable. Le site du côté de la baie était plutôt jolie mais l'environnement du côté urbain n'était pas très convivial. Malgré la publicité de l'hôtel le bar était fermée, la piscine sans eau, la terrasse fermée, le balcon de la chambre inaccessible, aucune facilité pour la plage. Nous étions dans un environnement captif qui n'offrait pas d'activité et de service à proximité. Très déçu de notre séjour je ne recommanderais pas cette hôtel.
Stayed 3 nights in Sep 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
海が綺麗でした
Stayed 1 night in Oct 2023
Verified review

4/10 Poor

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
今回晩御飯にバイキングは選択せずホテル内のレストランで食事しましたが、選べるレストランがほとんど無く残念。せっかく瀬戸内海沿いのホテルなのに、海鮮レストランが無い。 また他の部屋はわかりませんが、私が泊まった部屋の布団がシミで汚れた。不衛生に感じた。 残念です。
Stayed 1 night in Sep 2023
Verified review

8/10 Good

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

満足です！！！

時期的なものもありホテル内は閑散としていましたがのんびり過ごすことが出来ました。 お風呂ものんびり、オーシャンビューの部屋では景色を眺めながらリラックスできました。
Stayed 1 night in Mar 2020
Verified review

4/10 Poor

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
We wanted to visit Naoshima, and at the time this hotel seemed like a decent choice. What a disappointment! Hotel is stand-alone, 5 bus stations from the center of Ueno, without any restaurants near it. Hotel is '70s architecture' and so are the rooms and the decor. Carpets are dirty and worn out, dirty glass front leading to terrace (with amazing sea view), poor breakfast, no control of AC, no closets/drawers at all, ...Consider this hotel only if you canwt afford to sleep on the island.
Stayed 2 nights in Nov 2019
Verified review

8/10 Good

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

ファミリーに最適

ホテルは昔からあるものですが、とても綺麗に使っているという印象です。 窓からは海が目の前に見え、海外のリゾートホテルのように開放的でした。 フロントの方も気持ちよく対応いただきました。 地下一階に温泉があるのも良かったです。 とても楽しい滞在になりました。
Stayed 2 nights in Jun 2019
Verified review

10/10 Excellent

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

Cleanness

Very clean hotel
Stayed 3 nights in Apr 2019
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, room comfort
Great onsen, small but clean and not crowded. Food is too expensive but no other restaurants near hotel. Bus comes right up to hotel.
Stayed 2 nights in Aug 2018
Verified review

8/10 Good

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

普通に。

よかったです。
Stayed 1 night in Aug 2018
Verified review

6/10 Okay

Liked: Staff & service
Disliked: Cleanliness, room comfort

Hôtel très bien situé sur le bord de la mer

L'hôtel est merveilleusement bien situé sur la belle plage de Shibukawa sur la mer de Seto. L'hôtel nécessite cependant de sérieuses rénovations. Les tapis des corridors sont sales et tâchés, les murs sont grafignés. Les chambres sont dans un état usé, les matelas sont très mous et usés. Il y a cependant un grand balcon qui aurait aussi besoin de peinture et aussi de chaise pour profiter de la belle vue qui nous est offert. Un hôtel qui pourrait être un WOW après d'importantes rénovations. Pour l'endroit : 8/10 Pour la nourriture servie: 8/10 Pour l'hôtel: 5/10 Pour la chambre: 4/10
Stayed 3 nights in Jun 2018