List of Onsens in Japan
There are 2,550 Onsens in Japan as of August, 2025. The highest number of Onsens of Japan are in Oita and Kagoshima with 128 businesses and 105 businesses, respectively. Oita makes up approximately 5% of all Onsens in the Japan.
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Sample Data
Preview of Onsen businesses in Japan
| Business Name | City | Rating | Reviews | Phone | Website | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|---|
|
Hakkoda Hotel
|
Aomori
|
★
4.0
|
533
|
*1*-7*8-*0*0 | *****@hakkodahotel.co.jp | hakkodahotel.co.jp |
**.****
|
**.****
|
|
Kasukawa Onsen Genki...
|
Maebashi
|
★
3.0
|
475
|
*2*-2*0-*4*4 | *****@genkiland.jp | genkiland.jp |
**.****
|
**.****
|
|
鶴寿泉
|
Beppu
|
★
4.0
|
310
|
Not available | *****@oita.jp | city.beppu.oita.jp |
**.****
|
**.****
|
|
netsunoyu
|
Beppu
|
★
4.0
|
237
|
Not available | *****@oita.jp | city.beppu.oita.jp |
**.****
|
**.****
|
|
Wanosato
|
Takayama
|
★
4.0
|
163
|
*5*7-*3-*3*1 | *****@wanosato.com | wanosato.com |
**.****
|
**.****
|
Get access to all 2,545 remaining Onsens with complete contact information, addresses, and business details.
Get Complete List (2,550 Businesses)Which states have the most Onsens in Japan?
Highest concentration of Onsens
| State | Business Count | Percentage |
|---|---|---|
| Oita |
128
|
5%
|
| Kagoshima |
105
|
4.1%
|
| Shizuoka |
84
|
3.3%
|
| Kumamoto |
75
|
2.9%
|
| Nagano |
54
|
2.1%
|
| Niigata |
54
|
2.1%
|
| Agatsuma District, Gunma |
51
|
2%
|
| Gifu |
44
|
1.7%
|
| Tochigi |
43
|
1.7%
|
| Hokkaido |
43
|
1.7%
|
| Ashigarashimo District, Kanagawa |
42
|
1.6%
|
| Hyogo |
42
|
1.6%
|
| Aomori |
42
|
1.6%
|
| Yamaguchi |
40
|
1.6%
|
| Fukuoka |
38
|
1.5%
|
| Akita |
37
|
1.5%
|
| Aso District, Kumamoto |
35
|
1.4%
|
| Iwate |
33
|
1.3%
|
| Fukushima |
31
|
1.2%
|
| Ehime |
29
|
1.1%
|
| Yamanashi |
29
|
1.1%
|
| Ishikawa |
28
|
1.1%
|
| Shimane |
27
|
1.1%
|
| Saga |
27
|
1.1%
|
| Yamagata |
26
|
1%
|
| Miyagi |
25
|
1%
|
| Shimotakai District, Nagano |
25
|
1%
|
| Kamo District, Shizuoka |
24
|
0.9%
|
| Tokyo |
23
|
0.9%
|
| Gunma |
22
|
0.9%
|
| Kusu District, Oita |
21
|
0.8%
|
| Chiba |
21
|
0.8%
|
| Aichi |
21
|
0.8%
|
| Wakayama |
20
|
0.8%
|
| Okayama |
19
|
0.7%
|
| Tone District, Gunma |
18
|
0.7%
|
| Nagasaki |
17
|
0.7%
|
| Mie |
17
|
0.7%
|
| Kyoto |
17
|
0.7%
|
| Miyazaki |
17
|
0.7%
|
| Hiroshima |
16
|
0.6%
|
| Nasu District, Tochigi |
14
|
0.5%
|
| Toyama |
14
|
0.5%
|
| Kagawa |
13
|
0.5%
|
| Saitama |
13
|
0.5%
|
| Higashimuro District, Wakayama |
12
|
0.5%
|
| Kanagawa |
12
|
0.5%
|
| Mogami District, Yamagata |
12
|
0.5%
|
| Kochi |
12
|
0.5%
|
| Nishimuro District, Wakayama |
12
|
0.5%
|
Which cities have the most Onsens in Japan?
Cities with most Onsens
| City | Business Count | Percentage |
|---|---|---|
|
Beppu
|
64
|
2.5%
|
|
Kirishima
|
41
|
1.6%
|
|
Hakone
|
32
|
1.3%
|
|
Itō
|
30
|
1.2%
|
|
Kusatsu
|
28
|
1.1%
|
|
Nikko
|
21
|
0.8%
|
|
Matsuyama
|
17
|
0.7%
|
|
Takayama
|
17
|
0.7%
|
|
Yamaga
|
17
|
0.7%
|
|
Kokonoe
|
16
|
0.6%
|
|
Yufu
|
16
|
0.6%
|
|
Taketa
|
15
|
0.6%
|
|
Yamanochi
|
15
|
0.6%
|
|
Atami
|
15
|
0.6%
|
|
Ibusuki
|
14
|
0.5%
|
|
Kikuchi
|
14
|
0.5%
|
|
Oguni
|
13
|
0.5%
|
|
Kobe
|
13
|
0.5%
|
|
Nasu
|
13
|
0.5%
|
|
Minakami
|
13
|
0.5%
|
|
Aso
|
12
|
0.5%
|
|
Shirahama
|
12
|
0.5%
|
|
Shimonoseki
|
12
|
0.5%
|
|
Tsumagoi
|
11
|
0.4%
|
|
Minamioguni
|
11
|
0.4%
|
|
Hakodate
|
11
|
0.4%
|
|
Toyooka
|
11
|
0.4%
|
|
Yuzawa
|
11
|
0.4%
|
|
Nagano
|
11
|
0.4%
|
|
Izu
|
11
|
0.4%
|
|
Hita
|
10
|
0.4%
|
|
Nozawaonsen
|
10
|
0.4%
|
|
Nasushiobara
|
10
|
0.4%
|
|
Tsuruoka
|
10
|
0.4%
|
|
Yugawara
|
9
|
0.4%
|
|
Minamiaso
|
9
|
0.4%
|
|
Ōsaki
|
9
|
0.4%
|
|
Oita
|
9
|
0.4%
|
|
Aomori
|
8
|
0.3%
|
|
Asakura
|
8
|
0.3%
|
|
Takamatsu
|
8
|
0.3%
|
|
Kagoshima
|
8
|
0.3%
|
|
Satsumasendai
|
8
|
0.3%
|
|
Higashiizu
|
8
|
0.3%
|
|
Hitoyoshi
|
8
|
0.3%
|
|
Sendai
|
8
|
0.3%
|
|
Saga
|
8
|
0.3%
|
|
Nakanojo
|
7
|
0.3%
|
|
Yusui
|
7
|
0.3%
|
|
Odate
|
7
|
0.3%
|
What Data Do We Provide?
Our list for Onsens in Japan is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 2,550 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 2,550 Onsens
Contact Information
Direct phone numbers, email addresses, and website URLs for Onsens across Japan
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Onsens in Japan
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 50 states in Japan
Complete Data Fields for Onsens in Japan:
Each of the 2,550 Onsens records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Onsens Data from Japan
Our comprehensive list of 2,550 Onsens in Japan empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Onsens industry.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 50 states in Japan using precise coordinate data from 2,550 Onsens.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 50 states in Japan to uncover underserved areas and high-potential markets for Onsens.
Lead Generation & Sales Prospecting
Find and reach Onsens in Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Onsens openings or rollouts using density maps and insights from our 2,550 listings to target low-competition, high-demand zones in Japan.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 2,550 Onsens for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Japan by analyzing the distribution of Onsens across 50 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Onsens in Japan using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 2,550 Onsens database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Onsens across Japan using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Onsens in Japan via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Onsens in specific regions of Japan and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Onsens by studying GMB listings, ratings, and categories used by top-performing competitors in Japan.
Mapping & Navigation Integration
Add Onsens POI data to your apps for delivery, logistics, or travel using accurate coordinates from 2,550 verified locations in Japan.
Common questions about Onsens in Japan
How many Onsens are there in Japan?
There are 2,550 Onsens in Japan as of August, 2025.
Which state has the most Onsens in Japan?
Oita has the most Onsens with 128 businesses, about 5% of the total.
How many Onsens in Japan have a phone number?
1,966 of the 2,550 Onsens (77%) have a phone number.
How many Onsens in Japan have an email address?
Email addresses are collected from each business's website after you order - typically 60-70% are collectable, and the final count is confirmed after enrichment. Based on the website count, the working estimate is about 1,313 of the 2,550 Onsens (51%).
How many Onsens in Japan have a website?
1,875 of the 2,550 Onsens (74%) have a website.
How many Onsens in Japan do not have a website?
675 of the 2,550 Onsens (26%) have no website listed.
How many Onsens in Japan list their opening hours?
1,073 of the 2,550 Onsens (42%) list opening hours.
What data fields are included for Onsens in Japan?
Each of the 2,550 records includes business name, full address, phone number, website, email address, customer rating, review count, opening hours, geographic coordinates and business categories.
How do I target Onsens through Facebook ad campaigns?
By uploading our Onsens dataset, you can effortlessly reach the right target audience, optimize your ad campaigns, and increase your conversion rate.
How do I target Onsens through Google ad campaigns?
By uploading our Onsens dataset, you can effortlessly reach the right target audience through Google Ads, optimize your ad campaigns, and maximize your ROI.
How do email addresses of Onsens assist in online marketing?
With the email addresses of Onsens, you can reach your audience directly, ensuring your messages land in the inboxes of potential customers, leading to increased engagement and conversion rates.
How do phone numbers of Onsens help businesses?
Whether for cold calling campaigns or personalized messaging, having accurate phone numbers allows you to establish meaningful connections.
How does the mailing address data of Onsens support marketing strategies?
The mailing address data of Onsens ensures that your promotional materials reach the hands of potential customers, driving engagement and brand recognition.
Can I download a free sample of the Onsen data?
Yes. A free sample workbook is available without an account, and you can also request a sample built for a specific country through our contact form.
In what formats can I download the Onsen data?
The dataset is delivered as CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
How much does the Onsen data cost?
Pricing starts from $49 and scales with the number of records. Request a quote through our contact form and we will confirm the price for your selection.
How can I get the Onsen data for Japan?
You can request a free sample through our contact form, or request the complete dataset of 2,550 businesses with contact details by contacting our sales team.
Email addresses are collected from each business's website after you order. Typically 60–70% are collectable, and the final count is confirmed after enrichment.
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How can I download a list of Onsens in Japan into Excel?
You can download the complete list of 2,550 Onsens data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.