IKI RETREAT by Onko Chishin

811-5556 Nagasaki, Iki, Katsumotocho Tateishi Nishifure119-2, Japan
HOTEL OVERVIEW
You know what struck me first about IKI RETREAT? It’s that moment when you realize you’ve stumbled onto something genuinely special – and I mean that in the most un-touristy way possible. Tucked away in Katsumotocho on Iki Island, this place feels like someone’s incredibly tasteful secret hideaway that they’ve somehow decided to share with the world. The whole Onko Chishin concept really comes through here (it’s about finding beauty in imperfection, if you’re wondering), and honestly, it’s executed so thoughtfully that it never feels forced or gimmicky.
The location itself is pretty brilliant – you’re on this lesser-known island between Kyushu and Korea, which means you get that authentic Japanese island vibe without the crowds you’d find somewhere like Miyajima. The retreat sits in this almost meditative spot where you can actually hear the ocean, and the design works with the landscape instead of fighting it. What really got me was how they’ve managed to create this sense of isolation without making you feel cut off from everything – there’s WiFi that actually works, the staff genuinely knows the area (ask them about the local fishing spots or where to catch the best sunset), and they’ve thought through all those little details that matter when you’re trying to unwind. The rooms have this minimalist thing going on, but it’s warm minimalism, not cold and stark. You’ll find yourself noticing textures you normally wouldn’t – the way the wood feels, how the light changes throughout the day.
I’ll be honest, this isn’t a place for everyone. If you need a pool, multiple restaurants, or entertainment, you’ll probably be disappointed. But if you’re looking for somewhere to actually disconnect and reset – I mean really disconnect, not just Instagram about disconnecting – then this might be exactly what you need. The 9.3 rating makes sense once you’ve been there; it’s not perfect in a flashy way, but it’s perfect for what it’s trying to be. The island itself has this incredible seafood (the sea urchin here is insane), and you’re close enough to explore the archaeological sites if that’s your thing, but far enough from everything that you can just… exist for a while. Fair warning though – book ahead, especially during autumn when the weather’s ideal, because word is definitely getting out about this place.
HOTEL HIGHLIGHTS


Reviews
Staff: 9.5
Comfort: 9.5
Location: 8.8
Free WiFi: 10
Facilities: 8.8
Cleanliness: 9.3
Value for money: 9.1
Caron from Singapore (4 March 2025)
We had an AMAZING stay at Iki Retreat. Everything was seamless - the hotel driver picked us from the lunch place directly (we went for lunch first when we arrived at Ashibe port - you can arrange everything through email before arrival), and throughout our stay, Katano helped us with everything as he was able to speak some English. Staff are...
Chia from Malaysia (29 October 2024)
onsen is the best
Kendra from Canada (14 October 2024)
Beautiful, serene location. It is out of the way but worth getting to for the once-in-a-lifetime experience. Exquisite meals, beautiful views, luxurious onsen & exceptional, friendly service.
Tracy from United States (2 September 2024)
Everything!
What could be improved: Nothing!
Matteo from Taiwan (31 July 2024)
View, food, hot spring, room
What could be improved: Nothing really
Gershon from United States (16 June 2024)
Location water views
Anthony from Australia (13 December 2022)
Absolutely exceptional in all respects. Luxurious and sophisticated; this is a treat worth saving up for! Terrific staff, superb dining, extremely relaxing… What could be improved: would have liked a map of sites and dining options around the island to have been provided at check-in. the same applies to information on bicycle hire from the...
Richard from Germany (3 December 2022)
the view and room size with the private onsen the staff were extremely friendly and helpful. especially ayako and a gentlemen forgot his name those two were amazing and made the stay wonderful. also the dinner that was served was exceptional. What could be improved: the public bath at night was a bit scary. there were spiders hanging off the...
Jay from United States (29 November 2022)
Beautiful hotel by the sea with excellent meals
What could be improved: There are very few shops and restaurants outside f hotel in town
Ellison from Singapore (6 September 2024)
We had an amazing experience and we would go back! The food was incredible.
What could be improved: The Bar was not a bar as described. It took us a long time to get drink at the bar area to see the sunset.
SURROUNDINGS
Closest airports:
- Iki Airport: 18 km
- Tsushima Airport: 61 km*
ROOMS
- Estimated price from: $439. Premium Japanese-Style Room with Private Open-air Hot Spring with 2 single beds and 3 futon beds for 1 - 1 guests
- Estimated price from: $456. Premium Japanese-Western Style Room with Private Open-air Hot Spring with 2 single beds and 3 futon beds for 1 - 1 guests
- Estimated price from: $715. Premium Japanese-Style Room with Private Open-air Hot Spring with Breakfast and Wagyu (Iki Beef) Dinner with 2 single beds and 3 futon beds for 1 - 1 guests
- Estimated price from: $729. Junior Suite with Private Open-air Hot Spring with 2 × 2 single beds and 3 futon beds for 1 - 1 guests
- Estimated price from: $732. Premium Japanese-Western Style Room with Private Open-air Hot Spring with Breakfast and Wagyu (Iki Beef) Dinner with 2 single beds and 3 futon beds for 1 - 1 guests
- Estimated price from: $824. Junior Suite with Private Open-air Hot Spring with Breakfast and Wagyu (Iki Beef) Dinner with 2 × 2 single beds and 3 futon beds for 1 - 1 guests


FACILITIES
View:
- Sea view
- View
Bedroom:
- Linen
General:
- Shuttle service
- Shared lounge/T V area
- Hypoallergenic
- Designated smoking area
- Air conditioning
- Wake-up service
- Heating
- Soundproofing
- Car hire
- Soundproof rooms
- Lift
- Airport shuttle
- Room service
Kitchen:
- Coffee machine
- Cleaning products
- Refrigerator
Bathroom:
- Toilet paper
- Towels
- Bidet
- Bath or shower
- Slippers
- Private bathroom
- Toilet
- Free toiletries
- Bathrobe
- Hairdryer
- Bath
- Shower
Outdoors:
- Sun terrace
- Balcony
- Terrace
- Garden
Wellness:
- Fitness
- Full body massage
- Hand massage
- Head massage
- Couples massage
- Foot massage
- Neck massage
- Back massage
- Spa/wellness packages
- Spa lounge/relaxation area
- Spa facilities
- Public Bath
- Open-air bath
- Hot spring bath
- Massage Additional charge
- Spa and wellness centre Additional charge
Activities:
- Bicycle rental Additional charge
- Water park Additional charge Off-site
- Snorkelling Additional charge Off-site
- Diving Additional charge Off-site
- Darts
- Fishing Additional charge Off-site
- Hot tub
- Golf course (within 3 km) Additional charge
Living Area:
- Sofa
- Seating Area
- Desk
Food & Drink:
- Wine/champagne Additional charge
- Kid meals Additional charge
- Special diet menus (on request)
- Bar
- Minibar
- Restaurant
- Tea/Coffee maker
Accessibility:
- Upper floors accessible by elevator
Room Amenities:
- Tatami (traditional Japanese flooring)
- Socket near the bed
- Clothes rack
Bath/Hot spring:
- Open-air bath
Languages spoken:
- English
- Japanese
Cleaning services:
- Daily housekeeping
Safety & security:
- Fire extinguishers
- CCTV outside property
- CCTV in common areas
- Smoke alarms
- Security alarm
- Key access
- 24-hour security
- Safety deposit box
Media & Technology:
- Flat-screen TV
- Satellite channels
- TV
Reception services:
- Invoice provided
- Lockers
- Concierge service
- Luggage storage
- Tour desk
- 24-hour front desk
Business facilities:
- Fax/photocopying Additional charge
Great for your stay:
- Spa and wellness centre
- Restaurant
- Private bathroom
- Parking
- Balcony
- Air conditioning
- Flat-screen TV
- Free WiFi
- Terrace
- View
Parking Free private parking is possible on site (reservation is not needed).:
- Street parking
- Valet parking
- Electric vehicle charging station


HOUSE RULES
Pets:
- Pets are not allowed.
Smoking:
- Smoking is not allowed.
Check-in:
- From 15:00 to 18:30
- Guests are required to show a photo identification and credit card upon check-in
Check-out:
- From 10:00 to 11:00
Cancellation/prepayment:
- Cancellation and prepayment policies vary according to accommodation type. Please check what conditions may apply to each option when making your selection.
HOTEL ADDRESS
811-5556 Nagasaki, Iki, Katsumotocho Tateishi Nishifure119-2, Japan
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