---
title: "Holiday Rentals Kosai from £24: Find Short-Term Rentals & Holiday Accommodations | Expedia.co.uk"
description: "Kosai Holiday Rentals: find great deals on holiday home rentals, villas, apartments, cottages and other holiday homes in Kosai with Expedia"
canonical: "https://www.expedia.co.uk/Kosai-Holiday-Rentals.d6152312.Travel-Guide-HolidayRentals"
language: en-GB
market: GB
currency: GBP
prices_as_of: 2026-11-15T04:09:30Z
---

Plan your trip

- [Kosai Travel Guide](https://www.expedia.co.uk/Kosai.dx6152312)
- [Hotels in Kosai](https://www.expedia.co.uk/Kosai-Hotels.d6152312.Travel-Guide-Hotels)
- [Flights to Kosai](https://www.expedia.co.uk/Cheap-Flights-To-Kosai.d6152312.Travel-Guide-Flights)
- [Car Hire in Kosai](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Kosai.d6152312.Car-Hire-Guide)
- [Kosai Holiday Packages](https://www.expedia.co.uk/Kosai.d6152312.Holidays-City-Breaks)

# Search Holiday Rentals in Kosai
![A traditional Japanese gate with a tiled roof and a sign with Japanese characters.](https://images.trvl-media.com/place/6152312/bf19f8ad-1287-45b3-be21-f2c3140d1df9.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

### Change your mind
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## Check prices for these dates

[Check prices for these dates, 15 – 16 December 2026](https://www.expedia.co.uk/Hotel-Search?regionId=6152312&startDate=2026-12-15&endDate=2026-12-16&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&sort=VACATION%5FRENTAL)

[View in a map](https://www.expedia.co.uk/Hotel-Search?regionId=6152312&stayLength=1&daysInFuture=30&pwaOverlay=map)

## Find holiday rentals that suit your style

[Apartments](https://www.expedia.co.uk/Hotel-Search?destination=Kosai,%20Shizuoka%20Prefecture,%20Japan&regionId=6152312&latLong=34.625104,137.533556&adults=2&startDate=2026-11-22&d1=2026-11-22&endDate=2026-11-24&d2=2026-11-24&lodging=APARTMENT)

[Condos](https://www.expedia.co.uk/Hotel-Search?destination=Kosai,%20Shizuoka%20Prefecture,%20Japan&regionId=6152312&latLong=34.625104,137.533556&adults=2&startDate=2026-11-22&d1=2026-11-22&endDate=2026-11-24&d2=2026-11-24&lodging=CONDO)

## Top Kosai Hotel Reviews

### [Grand Mercure Lake Hamana Resort & Spa](https://www.expedia.co.uk/Hamamatsu-Hotels-THE-HAMANAKO.h11786269.Hotel-Information)

![Room](https://images.trvl-media.com/lodging/12000000/11790000/11786300/11786269/3da7543a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

- Location: Nishi Ward
- Review: Great breakfast, really nice onsen., by Katarina, 25 March 2026, rated 10/10 Excellent

### [Okura Act City Hotel Hamamatsu](https://www.expedia.co.uk/Hamamatsu-Hotels-Okura-Act-City-Hotel-Hamamatsu.h7329758.Hotel-Information)

![A modern kitchen with a large island, bar stools, and a city view through large windows.](https://images.trvl-media.com/lodging/8000000/7330000/7329800/7329758/75abc77e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Naka Ward
- Review: Excellent hotel very close to the station, by James, 2 December 2024, rated 10/10 Excellent

### [Daiwa Roynet Hotel Hamamatsu](https://www.expedia.co.uk/Hamamatsu-Hotels-Daiwa-Roynet-Hotel-Hamamatsu.h4347122.Hotel-Information)

![A Daiwa Roynet Hotel with a modern design, featuring a grid of windows and a prominent hotel logo on the facade.](https://images.trvl-media.com/lodging/5000000/4350000/4347200/4347122/w1999h1124x0y1-8bccabf5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Naka Ward
- Review: It was a pleasure to stay in a Daiwa Roynet again - a "normal" room size (for a Westerner who feels cramped in the very small rooms typical of mid-range Japanese business hotels) and a window with a view made all the difference. I have stayed in a couple of Daiwa Roynet hotels now & found them to be of good quality & very comfortable. The Hamamatsu Daiwa Roynet is centrally positioned, very quiet, & the staff were very helpful., by John, 10 January 2019, rated 10/10 Excellent

### [Richmond Hotel Hamamatsu](https://www.expedia.co.uk/Hamamatsu-Hotels-Richmond-Hotel-Hamamatsu.h22417513.Hotel-Information)

![Restaurant](https://images.trvl-media.com/lodging/23000000/22420000/22417600/22417513/3d7bcebd.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Naka Ward
- Review: This was our 1st experience of a Richmond hotel and we were very pleasantly surprised. The hotel is situated close to the city centre and is an easy walk from the main JR railway station and shopping and dining streets. The reception staff were not experts in the English language but they were friendly and keen to please. We had no problem with check in and booking a taxi for our early next day departure. Our twin room was large by Japanese standards. It was in 1st class condition and had all..., by Clive, 8 October 2018, rated 10/10 Excellent

### [Hoshino Resorts KAI Enshu](https://www.expedia.co.uk/Hamamatsu-Hotels-Hoshino-Resorts-KAI-Enshu.h17902960.Hotel-Information)

![A hot spring bath with a wooden bench and a bowl of green herbs.](https://images.trvl-media.com/lodging/18000000/17910000/17903000/17902960/d9ba2e7c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Nishi Ward
- Review: Perfect onsen with various & good quality tea. Room is super comfort with spetacular view of the lake. Onsen is also very good quality and very relaxing, by Hansa, 29 December 2024, rated 10/10 Excellent

### [Hotel Arc Riche Toyohashi](https://www.expedia.co.uk/Toyohashi-Hotels-HOTEL-ARC-RICHE-TOYOHASHI.h33350364.Hotel-Information)

![A high-rise room with a city view, large windows, a sofa, and a table with a lamp.](https://images.trvl-media.com/lodging/34000000/33360000/33350400/33350364/ff4df420.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Toyohashi
- Review: Very well presented hotel, easy walk to train station. Very nice lounge area., by David, 14 September 2025, rated 10/10 Excellent

### [Comfort Hotel Hamamatsu](https://www.expedia.co.uk/Hamamatsu-Hotels-Comfort-Hotel-Hamamatsu.h3081929.Hotel-Information)

![A modern library with a central reading area, individual study tables, and a large window with blinds.](https://images.trvl-media.com/lodging/4000000/3090000/3082000/3081929/0aaeae59.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Naka Ward
- Review: Hotel is one block away from main train station which allows for easy rail and bus travel, access to excellent tourist information centre, plus numerous restaurants and shops. Breakfast in the hotel is very nice buffet style with more seating than other similar sized hotels. Nice downstairs area for relaxing. Room was clean and comfortable and was just the right size for me. One very minor downside though with my room was that the refrigerator was a little bit too noisy at times, so I had to..., by John, 13 October 2025, rated 10/10 Excellent

### [HOTEL SUI HAMAMATSU](https://www.expedia.co.uk/Hamamatsu-Hotels-HOTEL-ACT-GARDEN-HAMAMATSU.h74126911.Hotel-Information)

![A buffet with various food items and beverages, a counter with a cash register, and a seating area with a view of the cityscape.](https://images.trvl-media.com/lodging/75000000/74130000/74127000/74126911/adc57e88.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Naka Ward
- Review: A fantastic welcome and all the staff were friendly and helpful., by Alan, 22 October 2025, rated 10/10 Excellent

### [Hotel Route Inn Shinshiro](https://www.expedia.co.uk/Toyohashi-Hotels-Hotel-Route-Inn-Shinshiro.h32931727.Hotel-Information)

![A modern reception area with a reception desk, seating, and large windows.](https://images.trvl-media.com/lodging/33000000/32940000/32931800/32931727/cea134f2.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Shinshiro
- Review: Hotel exceeded our expectations. Was clean, great facilities and easy to check in considering we didn’t speak Japanese., by Anonymous traveller, 22 October 2024, rated 10/10 Excellent

### [Loisir Hotel Toyohashi](https://www.expedia.co.uk/Toyohashi-Hotels-Loisir-Hotel-Toyohashi.h24217.Hotel-Information)

![A hotel with a modern facade, large windows, and a prominent entrance with a covered area.](https://images.trvl-media.com/lodging/1000000/30000/24300/24217/f965ae51.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)
- Location: Toyohashi
- Review: We stayed this hotel 4th time. Always good. Staffs are all helpfu. We will go back again!, by Anonymous traveller, 6 April 2016, rated 10/10 Excellent

## Find out more about Kosai

**Everything you need to know about** **Kosai** **holiday rentals**

Whether you’re excited for the perfect family holiday, a romantic getaway for two, or the ultimate city break, we’ve got the Kosai holiday rental for you. At Expedia, you can take your pick from private holiday homes, [apartments](https://www.expedia.co.uk/aa/Apartments), cottages, [apart-hotels](https://www.expedia.co.uk/aa/ApartHotels), cabins, [villas](https://www.expedia.co.uk/aa/Villas)... The list goes on, and on… and on!

There’s just as wide a choice of amenities, too. Maybe you’re dreaming of your own pool, long evenings in a hot tub, or watching the kids laugh through the day at a waterpark. Maybe you just want a quiet retreat in a pet-friendly apartment. Well, we can help you find it. Hunt out the perfect Kosai holiday rental for you by simply entering your desired dates. Then check your favorite filters to narrow down your search.

### Kosai holiday rentals: An excellent choice for every season

Whenever you want to travel, a warm welcome awaits you in Kosai. If you’re looking for a little peace, consider booking during the quieter months, such as . For more hustle and bustle, you may prefer to visit in .

Prices vary throughout the year and depends on the property type. Your chosen location and amenities will impact the cost of your trip, too. A Kosai holiday rental often works out to be a fantastic, cost-effective option for groups and families visiting for a few nights or longer. And if a hotel room is just too small, get a holiday rental with multiple bedrooms and shared living spaces to kick back in. The selection of Kosai holiday rentals we have selected for you start as low as £24 per night. Entering your travel dates in the search wizard you might find even better deals!

### How to find incredible deals on Kosai rentals

At Expedia, we put the best Kosai holiday rentals in one place. All you need to do is take your pick. And as we offer book now, pay later options, as well as free cancellation on some properties, you can plan your trip with total peace of mind. You’ll always find a great deal with Expedia.

To find some top Kosai rental deals, enter your travel dates, and sort your search results by price. You can also filter by budget, so you only see accommodation in your ballpark. Next, add any filters you want—and just like that, you’ve built your dream Kosai holiday.

If you’re looking for a little inspiration, browse our latest incredible offers, or use the map to view all accommodation in and around Kosai. And to unlock even more fantastic deals, bundle your accommodation, flights, and car rental together to save and book with Expedia in complete confidence.

## Frequently Asked Questions

### Can I find holiday rentals in Kosai?

Yes, there are holiday rentals close to the most popular sights in Kosai, or you can select a more secluded option if you're looking for a relaxing stay. Kosai is known for its beaches.

### What are some of the best holiday rentals that Kosai has to offer?

[CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi](https://www.expedia.co.uk/Toyohashi-Hotels-CORRUGATED-HOUSE-CORRUGATED-HOUSE-Toyohashi-Aichi.h107567522.Hotel-Information): This holiday home rental outside of Kosai has air conditioning and free WiFi to help you feel perfectly comfortable in your new surroundings. Kitchen amenities include a fridge, a stovetop and kitchenware.

### What can I see and do in Kosai?

Lake Hamana and Arai Beach are a couple of lovely local spots to get outside and enjoy nature. While here, Arai Benten Beach and Sakichi Toyoda Memorial House are other places worth a visit.

### What are holiday rentals like in Kosai?

Holiday rentals are privately owned properties you can book for a few days, or a quick weekend, in Kosai. Holiday rentals offer amenities such as kitchens and laundry facilities so you'll have a home away from home. If you're concerned about cleanliness, a holiday rental can provide a sense of seclusion away from shared hotel lifts and busy lobbies while still allowing you the enjoyment of travel. You'll also find more space in a holiday rental than in a hotel, which makes a holiday rental a popular option for a family trip or a small group gathering.

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