Notices

Onsen

Onsen

Welcome to OMO5 Hakodate's "Amber Hot Spring," your ultimate sanctuary for relaxation.

This rare free-flowing sodium chloride strong spring (pH6.8)** boasts a mysterious amber hue from its rich iron content. Immerse yourself in its dense waters for deep warmth that penetrates your core and retains heat long after your bath.

Forget daily stress; find profound healing and tranquility here.

*Water may be added to adjust temperature seasonally.

[Two Bath Types for Comfort] The Spacious Indoor Bath

Our spacious indoor bath offers both our proud free-flowing natural spring and a heated bath for sensitive skin.

Savor the rich amber waters or unwind in the gentle heated bath. Enjoy your soak, your way.

[A Private Sanctuary for Serenity] The Popular Tsuboyu (Pot Bath)

For a tranquil soak alone or an intimate moment, our popular Tsuboyu (Pot Bath) is your private escape.

Breathe deep, connect with nature's essence, and let the amber waters bring ultimate peace.

[Traditional Charm & Tranquility] The Gazebo-Style Open-Air Bath

Enveloped by warm wood, our "Gazebo-Style Open-Air Bath" offers a serene open space. Feel the gentle breeze while soaking.

Without grand views, find deep calm and forget daily worries in this peaceful setting.

[Rejuvenate Body and Mind] Two Types of Saunas

After your bath, revitalize in our saunas. Choose from a dry sauna for a good sweat or a mist sauna for gentle warmth.

Our clean, comfortable space ensures deep detoxification. A cold bath is also available for the ultimate "Totonou" experience.

Spend an après spa in a public space

The public space will be transformed at night time into a space inspired by the lights of a fishing fire shining by the sea.

With chilly sweets and an original set of drinks and snacks selected from the neighborhood, you can enjoy a special and different kind of after-spa experience.

Details
Details of the "Amber-Colored Hot Spring"
Spring Quality

Strong Sodium Chloride Spring (pH 6.8)

Hours

3:00 PM~1:00 AM、5:00 AM~10:00 AM

Equipment

Separate for men and women
Indoor bath

Open-air bath

water bath

sauna

Notes

*Exclusive for Lodging Guests
*We respect the cultural backgrounds and values of our guests and do not restrict access to guests with tattoos. However, in order to ensure the comfort of all guests, we do not allow guests with tattoos or tattoos that may frighten other guests to use the public baths. We thank you for your understanding and cooperation.

2025.06.03 Published
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