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- Aquaholic Iritahama
A designer villa located on the beautiful beach of Izu, Irida-hama.
A luxury Vacation Rental villa located directly on the beach. Designed by M Architects, the villa features interiors adorned with furniture from Italy's Poltrona Frau. Aquaholic elegantly blends sophistication with charm, offering a subtle sense of luxury that soothes and relaxes. The interior is coordinated in Tiffany Blue and Light Marine Blue tones, harmonizing beautifully with the vibrant hues of Irida Beach's ever-changing sea, creating an atmosphere that will captivate your heart. Aquaholic boasts a one-of-a-kind location. It is the only villa situated directly on Irida Beach, renowned as one of the most beautiful beaches in the whole country. A staircase from your balcony leads you to white sands and shallow sparkling blue waters where time seems to stand still. The scent of blooming beach vitex flowers, the gentle breeze felt from your terrace, and the shimmering Tiffany Blue sea—all combine to bring you true tranquility.
It was a wonderful Room with exceptional hospitality.The Room felt very clean, and when the morning sun shines through the turquoise-blue curtains, it creates a dreamy atmosphere. The interior is based on white tones and has great taste.Small items and amenities such as mugs and towels were stylish, and the space—with a coffee maker, toaster, and sofa—was beautifully designed. The complimentary snacks they had prepared were also a thoughtful touch.We booked the breakfast plan, and the ingredients included items from a local bakery, plus high-quality eggs and bacon. There are stylish cafés just a few minutes’ walk away, so it seems you could also enjoy lunch or dinner there.The location is excellent—you can walk straight from the Room to the beach, which is very convenient. They also provide beach sandals, floats, and bodyboards, so as long as you bring your swimsuit you’re all set for activities. A nearby convenience store sells goggles and fishing gear too, so it feels like you could come with almost nothing.After getting out of the ocean, you can go straight to the jacuzzi or the Goemon-style bath (cauldron bath), which was another great convenience.We rented the BBQ equipment; the stylish grill was easy to use, and even though it’s outdoors under a roofed area, it was more comfortable than expected.The bed linens—including sheets and duvet—were clean with crisp freshness, and the mattress was fluffy; we slept very comfortably.The staff provided polite service with quick and efficient responses.Above all else, the view from the Room is outstanding. The color of the sea is beautiful.It was only a one-night stay in this Accommodation, but we regretted not staying two nights—it was that satisfying. I’d love to recommend it to everyone… though part of me wants to keep it secret.To all staff members: thank you for such a wonderful time.
けん0613たろう 9/14/2026It was our first time staying here, and it was amazing—direct access to the beach, clean and spacious.One night felt like a waste, so we said we’d stay two nights next time.There were places nearby within walking distance for dinner and lunch, and at night the stars were beautiful. The bathroom facilities and appliances were also modern and excellent.
sususese 8/21/2026
Facilities and Services
See All- Room with Open-Air Bath
| IN | 15:00~20:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 2 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

A beautiful shallow beach with one of Japan's top water and sand qualities right in front of you.
Irida Beach is considered one of the most beautiful beaches in the whole country. Its water quality has been rated AA, the highest rank, by the Ministry of Environment's water quality survey. Among these, beaches with a COD (Chemical Oxygen Demand) of 0.5mg/L or less are classified as "exceptionally clean bathing areas," and only 14 out of 849 beaches nationwide meet this standard (2001 survey). Irida Beach is proudly one of Japan's Top 14 bathing areas. Its pristine water and sand even attract loggerhead turtles for nesting. This stunning paradise, Irida Beach, is just a two-and-a-half-hour trip from Tokyo at its fastest!

Aquaholic Iritahama is the only villa located directly on Iritahama Beach.
Aquaholic is located in a one-of-a-kind location. It is the only villa situated directly on the beach of "Irida Beach," renowned as one of the most beautiful beaches in the whole country. Descend the stairs from your balcony, and you'll find yourself on white powdery sand and a shallow, sparkling blue sea where time flows differently. The scent of beach flowers, the breeze felt from the terrace, and the brilliance of Tiffany-blue waters—all combine to bring you true tranquility.

White sand, a sparkling blue sea, the scent of blooming flowers, and a beautiful villa.
A luxurious Vacation Rental villa located directly on the beach. Designed by M Architects, the architecture features interiors adorned with furniture from Italy's Poltrona Frau. Aquaholic elegantly blends sophistication with charm, offering understated luxury that soothes and relaxes. The interior is coordinated in Tiffany Blue and Light Marine Blue tones, harmonizing beautifully with the vibrant hues of Irida Beach's ever-changing sea, creating a captivating experience for your senses.
Facilities and Equipment of Accommodation
- The room
- Bath
- Surroundings & Others
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS / UnionPay / Debit card / Credit card payments not accepted on site. |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. Children of elementary school age and older are counted as one adult.
Children under elementary school age using Child Sharing Existing Bedding are not included in the count (up to 4). |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Room with Open-Air Bath |
|
| Sauna | None |
| Hot stone spa | None |
| About Hygiene Measures | [COVID-19 Measures]
At Aquaholic, we have introduced self-check-in and check-out options to enhance safety for our guests.
For self-check-in, all payments are processed online, and the handover of keys and entry guidance by staff is omitted.
Instead, we provide a passcode key box and a facility guidebook for contactless check-in (guest count verification will be conducted outdoors while maintaining distance).
While we have always maintained strict disinfection, hygiene, and cleaning protocols at Aquaholic, we hope that offering self-check-in will further ensure your peace of mind.
Check-out is also conducted outdoors.
As this is a private accommodation type, interaction with staff was already minimal; however, the introduction of self-check-in/out has made it possible to eliminate all contact with staff or other individuals entirely.
Currently, there are no reported cases in the Kisami area where our accommodation is located.
By implementing thorough disinfection measures along with self-check-in/out options to eliminate human contact completely, we aim to provide an even safer environment for our guests. |
Reviews
- Rooms & Amenities4.97
- Facility4.90
- Hospitality & Service4.97
- Meals4.80
- Onsen & Bath4.81
- Satisfaction4.97
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 5.00AQUAHOLICDate Posted: 2/24/2026
- 5.00AQUAHOLICDate Posted: 1/3/2026
Be amazed by the beauty of Irida Beach visible from the lovely Room.
Access Information
Shizuoka PrefectureShimoda City, Kisami 359
TEL:+81-50-1744-8903
AquaHolic Iratahama Manager
Address: 415-0028, Yoshizumi 359, Shimoda City, Shizuoka Prefecture
By Train
Tokyo Station (Super View / Limited Express Odoriko Line, approx. 150 minutes) → Izukyu-Shimoda Station (Taxi, approx. 10 minutes) → Hotel (Total approx. 2 hours and 40 minutes)
Tokyo Station (Tokaido Shinkansen, approx. 35 minutes) → Atami Station (via Ito Line and Izukyu Line, approx. 90 minutes) → Izukyu-Shimoda Station (Taxi, approx. 10 minutes) → Hotel (Total approx. 2 hours and 20 minutes)
By Car
Tokyo I.C. (Tomei Expressway, approx. 35km) → Atsugi I.C. (Odawara-Atsugi Roadway, approx. 32km) → Odawara-Nishi I.C. (Route135 via Atami/East Coastline Route135 to Shimoda area; total distance: approximately100km )→Shimoda(Total167 km).
TokyoI C.(TomeiExpress wayapprox103 km)->Shin-TomeilongsenNumazuIC(IzuJunctionRoadapprox90 km)->Shimodafinaldistance193 kilometers).
NagoyaIC(Tomeihighspeedroad211kilometers)->Shin-TomelongsenNumazujunctionpath(IZUverticalpassage90KMfinaldestinationShimodadistance300KM
- Parking Information
- Fee
- Free for guests
- Parking time
- 15:00 to 11:00 the next day (Parking is also available before check-in and after check-out).
- Parking space
- No restrictions
- Number of parking spaces
- 5 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
What kind of facilities and features are available?
There are the following facilities and features. Entire building rental・With kitchen・With a washing machine.・Multiple bedrooms・Supermarket nearby・Parking available・Outside food allowed
I would like to know the access information.
Address: 415-0028, Yoshizumi 359, Shimoda City, Shizuoka Prefecture By Train Tokyo Station (Super View / Limited Express Odoriko Line, approx. 150 minutes) → Izukyu-Shimoda Station (Taxi, approx. 10 minutes) → Hotel (Total approx. 2 hours and 40 minutes) Tokyo Station (Tokaido Shinkansen, approx. 35 minutes) → Atami Station (via Ito Line and Izukyu Line, approx. 90 minutes) → Izukyu-Shimoda Station (Taxi, approx. 10 minutes) → Hotel (Total approx. 2 hours and 20 minutes) By Car Tokyo I.C. (Tomei Expressway, approx. 35km) → Atsugi I.C. (Odawara-Atsugi Roadway, approx. 32km) → Odawara-Nishi I.C. (Route135 via Atami/East Coastline Route135 to Shimoda area; total distance: approximately100km )→Shimoda(Total167 km). TokyoI C.(TomeiExpress wayapprox103 km)->Shin-TomeilongsenNumazuIC(IzuJunctionRoadapprox90 km)->Shimodafinaldistance193 kilometers). NagoyaIC(Tomeihighspeedroad211kilometers)->Shin-TomelongsenNumazujunctionpath(IZUverticalpassage90KMfinaldestinationShimodadistance300KM
Is parking available?
・Fee: Free for guests ・Parking Hours: 15:00 to 11:00 the next day (Parking is also available before check-in and after check-out). ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 5 cars ・Valet Service: Unavailable Each building can accommodate an average of 2 parking spaces. Parking is also available before and after check-in; please inform our staff if needed.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
What kind of hygiene management is being conducted?
[COVID-19 Measures] At Aquaholic, we have introduced self-check-in and check-out options to enhance safety for our guests. For self-check-in, all payments are processed online, and the handover of keys and entry guidance by staff is omitted. Instead, we provide a passcode key box and a facility guidebook for contactless check-in (guest count verification will be conducted outdoors while maintaining distance). While we have always maintained strict disinfection, hygiene, and cleaning protocols at Aquaholic, we hope that offering self-check-in will further ensure your peace of mind. Check-out is also conducted outdoors. As this is a private accommodation type, interaction with staff was already minimal; however, the introduction of self-check-in/out has made it possible to eliminate all contact with staff or other individuals entirely. Currently, there are no reported cases in the Kisami area where our accommodation is located. By implementing thorough disinfection measures along with self-check-in/out options to eliminate human contact completely, we aim to provide an even safer environment for our guests.
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