Muscles, hot springs and stunning scenery combine to create some memorable slow motion bathing experiences.
When planning a short trip away in Japan, one of the many things locals take into account when choosing a place to stay is the quality of the onsen. Whether you’re staying in a large modern hotel or a small traditional inn, you’ll find on-site hot spring bathing facilities at many popular tourist destinations, and one of the regions currently putting their hand up for your consideration is Ibaraki Prefecture, on the far eastern coast of Japan’s main island of Honshu.
The prefecture is putting their best foot forward with a series of attention-grabbing videos, featuring a muscly, flesh-baring Japanese man bathing at some of the region’s premier onsen locations. Shot in glorious 4K, there are currently three videos in the series, called the Ibaraki Onsen File, which shows the beauty of the hot springs at Ibaraki’s Isohara Seaside Hotel, Marumitsu Ryokan, and Yu No Sawa Spa.
Check out the first video, shot at Isohara Seaside Hotel, below.
Strong, relaxing, beautiful, and tension-building all at the same time, we don’t know whether we want to immediately book a trip to the hotel to replicate the slow-motion bathing experience or press replay to view it one more time. Before hitting that replay button, though, there’s another video to enjoy, and this one introduces us to the pleasures of bathtime at Marumitsu Ryokan.
The dimly lit bathing area with waterproof tatami flooring and waterside reading nook almost fades into the background with all those languid close-up muscle shots.
Before we get too carried away, it’s time to check out the final video in the series, shot at Yu No Sawa Spa.
The 150-year-old spa gets a dose of sex appeal with the hunky bather, who can’t resist letting loose with a set of push-ups on its rocky rim.
With hundreds more onsen bathing options around Ibaraki Prefecture, we hope this is just the start of our journey into the “Onsen x Muscles x 4K” experience. We can’t wait to see which hot springs they’ll introduce us to next!
Featured image: IbakiraTV
Insert images: IbakiraTV (1, 2)
[ Read in Japanese ]

The 10 best hotel hot springs in Japan, as chosen by Japanese travelers
Beautiful new Tokyo hotel gives you the best of both worlds with hot spring bath in the big city
The top five best multiple-hot-spring hotels in all of Japan
A private onsen bath with a karaoke machine is two of Japan’s best things with zero embarrassment
Japan’s top five retro hot springs for a time trip back to the onsen past, as chosen by travelers
Cup Noodle releases cold-water instant ramen in Japan, but can it really be made with just cold water?
Japanese convenience store releases Japanese convenience store-flavor fried chicken
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Japan’s “edible fireworks” wagashi sweets return, but only for a limited time [Photos]
Japan now has human refrigerators inspired by Japanese vending machines
Giant Snorlax, other snoozing Pokémon appear in Yokohama for Pokémon Sleeping Faces Research [Pics]
Starbucks Japan unveils new peach milk pudding drink that’s like a decadent dessert
Japan’s popular curry chain Cocoichi has an elusive delivery-only noodle menu
Family Mart’s new Tokyo flagship convenience store doesn’t feel convenient, but is that a problem?
Cup Noodle unveils first-ever cold-water instant ramen in Japan
Starbucks Japan releases new Discovery Series collection celebrating local regions and traditions
Teen girl in Japan refuses to be victim, personally escorts train pervert to police for arrest
Japanese government ID card and app to be required for certain Pokémon card purchases next month
Is Japan’s tourism boom slowing down? Foreign visitor numbers fall for first time in five years
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
The top 10 hot springs Japanese travelers want to visit this fall
2018 Top 20 Day Trip Onsen Hot Spring and Spa Ranking in Japan
Nara hotel with hot spring baths by imperial palace site is a reason to remember the prefecture
Japan’s top 10 open-air hot spring baths with cherry blossom views【Survey】
Five of Japan’s most unique snow-covered hot spring bathing sites
Ridiculously powerful hot spring bath in Japan earns both our respect and our fear【Videos】
Saying a prayer can open a passage between men’s and women’s baths at this Japanese hot spring
Low-cost Japanese inn welcomes foreign guests with hot springs, sake tastings, cosplay backdrops
Gravure model NFT series wants to attract online investors, real-world visitors for hot springs
Love Japanese hot springs? At Nakadake Onsen in Hokkaido, you can dig your own!
You can make your own hot spring bath at this river in central Japan【Japan travel】
With sushi breakfasts and hot spring baths, this Tokyo hotel could really use a different name
Secret tent onsen in the forest is one of the most unusual hot springs in Japan
Japanese hot spring inn lets you spend night for under US$1 if you do something special in return
We go looking for the free kaoyu hot spring facebath of onsen town Kusatsu【Photos】