What should I bring on a day trip to a hot spring?
At a minimum, you'll need payment information, reservation details, and any medications you need. Bring towels, shampoo, a hairdryer, and a locker if the facility doesn't provide them. Checking for a change of clothes, drinks, hair ties, skincare products, and a bag for wet items will also help you avoid any problems when you leave.
Conclusion: Only bring items that are not provided at the facility.
The facilities at day-trip hot springs are not all the same. Some facilities allow you to rent towels, others only sell them, and some require you to bring your own. You should also check the availability of body soap, shampoo, hair dryers, lotion, lockers, and loungewear at each facility individually.
The lightest way to travel is to first check the facilities and fees on the official website and only bring what you need. Don't rely solely on articles that say "no need to bring anything" or your past experience; be sure to also check the operating days, closing days, last check-in date, and payment methods.
Checklist of things to bring to a day trip to a hot spring
| Belongings | Required conditions | Items that can be substituted locally | Confirm |
|---|---|---|---|
| Payment Methods | Bath fee, towel, locker, drink | Cash, card, and code payments | Ticket vending machines and cashless payment options available. |
| Reservation Information | Reservations required, private baths available, time-based plans. | Reservation email, reservation number, name | Start time and handling of late arrivals |
| Small towel | The facility does not offer rental or sales. | Towels for sale, rental sets | Do not enter the bathtub. |
| Towel for drying your body | Bath towels are not included in the price. | Rental, thin, large towel | Return location and additional charges |
| Change of clothes | Sweat, rain, snow, after exercise, a long journey home | Underwear and socks only are acceptable. | Plans after bathing and the season |
| Wet clothes bag | Take home your used towels and clothes. | Waterproof pouch, resealable bag | Dry the contents before storing. |
| drink | Long-distance travel without hydration facilities | Water dispensers, vending machines, shops | Do not bring it into the bathing area. |
| Hair elastic | Hair length that touches the bathtub | If facility sales are not available, it will be difficult to find a substitute. | Items with little metal |
| Toiletries and personal care products | No supplies are provided; specific products are required for skin and hair. | Shampoo and hair dryer provided. | Cleansing, toner, contact lenses |
| Items the person needs | Medications, hearing aids, eyeglasses, hygiene products | Not based on local procurement | Storage temperature and waterproof |
If you are staying overnight, you will also need to bring a change of clothes, a charger, and pajamas. To avoid confusion, please refer to the items for overnight stays as follows:A guide to what to pack for a hot spring tripPlease check them separately.
We will assess whether you can "go empty-handed" based on 5 criteria.
| Items to check | Conditions for going hands-free | Points that are easy to overlook |
|---|---|---|
| Towel | You can rent or buy small towels and bath towels. | A separate charge from the bathing fee; refundable or for purchase. |
| washing place | Shampoo, conditioner, and body wash are provided. | Some communal baths only provide soap and no other amenities. |
| After bath | Hair dryer, mirror, sink, and water supply available. | Hair dryers are available for a fee, and outside devices are prohibited. |
| Storage | Lockable lockers and safes boxes are available. | Coin-operated returnable coins, cash only, insufficient size |
| Payments | The payment method used is compatible with bathing, rentals, and lockers. | Even if the reception accepts cards, the ticket machine may only accept cash. |
Even if you can come empty-handed, that doesn't mean you don't need to provide payment information, reservation details, or any necessary medications.Check what is included in the facility's "hands-free set." You can see that towel provision varies from facility to facility by comparing the official FAQ of Yudokoro Kasai and the official information of Tsurumi Ryokuchi Yumoto Mizuharu.
The basic requirement is one small towel and one large towel.
These are used for washing your body in the shower area, covering yourself in the bathing area, and wiping away sweat. Do not put them in the bathwater; place them above your head or in a location indicated by the facility.
After returning to the changing room, dry yourself. If a large towel is bulky, you can rent one from the facility or choose a towel that dries quickly.
Since towels brought with you won't dry completely, keep them separate from your other belongings. Don't leave them sealed for a long time; spread them out and let them dry as soon as you get home.
The Ministry of the Environment and the Japan National Tourism Organization advise against putting towels in the bathtub. Lightly drying your body with a small towel before returning to the changing room will help prevent wetting the floor. For detailed instructions, see below.How to use and behave in hot springsPlease Confirm.
Do not bring smartphones, wallets, or accessories into the bathing area.
Remove rings, necklaces, earrings, and watches before bathing to avoid discoloration, heat damage, and loss. See below for specific care instructions and storage methods for each material.Hot Spring Accessory & Earring GuideIn can be confirmed.
The bathing area and changing rooms are not places for taking photos or making phone calls. Please place smartphones, cameras, wallets, keys, etc., in the lockers or safes boxes provided by the facility. Since large luggage may not fit in the lockers, please check in advance about lockers at the station or luggage storage at the reception desk.
- Do not bring large amounts of cash or unnecessary valuables.
- Do not show your locker number, key, or wristband to others.
- Remove and store your accessories to avoid discoloration, loss, or burns.
- If you need to take your glasses into the bathing area, check with the facility to see where they can be stored.
- Smartwatches may also be subject to restrictions on camera functions and other equipment regulations.
- If the locker only has a basket, leave your valuables in a separate storage area.
JNTO (Japan National Hot Springs Organization) states that many hot springs have lockers and other facilities, but this is not the case at all facilities. Please prioritize the official information of the facility you are using.
I decide what to wear based on my "return trip plans".
If you're only taking a short bath and your clothes aren't wet from sweat, rain, or snow, and you're just heading home, you might not need to change everything. Having spare underwear and socks will make it easier to adjust.
If you're concerned about sweat, makeup, hair, or body odor, add extra underwear, socks, and a light top. Keep your luggage light and only pack what you absolutely need.
I make sure to bring spare socks and clothes so I don't go home wet. After hiking, skiing, or swimming, I also check the facility's rules regarding mud, sand, and bringing in equipment.
Items to add for hair, skin, and contact lenses
Whether you wash your hair or tie it up without wetting it will affect what shampoo, hair ties, hair towels, and hair dryers you need. For more details...Hot spring hair care and shampooing guidePlease refer to.
What to do about contact lenses and glasses at a hot spring resortBased on official information, we have compiled instructions on how to remove the device before bathing, how to store it in a special solution, what to do if water gets inside, and how to check for safety when it is not visible to the naked eye.
Whether or not you use a cleanser, where you remove it, and whether you touch up your makeup after bathing.Makeup and cleansing guide for hot springsIn can be confirmed.
- I have long hair:Hair tie. Do not put your hair in the bathwater.
- The provided items don't fit:Individually packaged shampoo, conditioner, and face wash.
- Applying makeup:Cleansing, basic skincare products, and the bare minimum of cosmetics.
- contact:Case, storage solution, and glasses. Do not handle lenses with hot water or shower.
- Concerned about dryness and irritation:Use your usual moisturizer. Don't overdo it; adjust it to the type of spring water and your skin condition.
- Use a razor, etc.:Check the facility regulations regarding bringing in, using, and disposing of knives.
When checking the washing area supplies, I not only consider whether they are "available" or "not available," but also whether they contain ingredients I can use. Instead of carrying everything I need in large containers, I consolidate them into small, leak-proof containers and bags.
Additional confirmation required for those traveling with children or elderly individuals.
| Companions | Items that are easy to add | Check with the facility. |
|---|---|---|
| 乳 幼 児 | Plenty of clothes to change into, towels, drinks, hygiene products, wet clothes bag | Diapers, baby bath, age and height restrictions |
| Child | Non-slip, easy-to-wear shoes, change of clothes, moisturizer. | Age restrictions for mixed-gender baths, family baths, and rest areas. |
| Senior citizens | Medication information, glasses, hearing aid case, clothes that you can change into comfortably. | Handrails, chairs, steps, assistance, family bath |
| I'm worried about my health. | The person needs medication, contact information, and drinks. | The decision regarding whether or not to bathe should be made with the guidance of medical professionals and the facility. |
Even if a facility says "children welcome," age and diaper requirements vary from place to place. Elderly people and those with health concerns should consider these factors before packing.Bath time, rest, and hydrationPlease Confirm.
Items not to bring into the bathing area
- Smartphones, cameras, and other devices capable of taking pictures.
- Wallets, large amounts of cash, car and house keys, and other unnecessary valuables
- Large bags, suitcases, food and drinks
- Glass containers, fragile cosmetic containers
- Swimsuits, flotation devices, and toys not permitted by the facility.
- Tattoo cover-up products not approved by the facility
Prioritize the notices posted at the entrance to the bathhouse, and if you are unsure about anything, check with the reception. If you have a tattoo...Tattoo-friendly hot springsThe conditions for accepting day-trip bathers areHow to use the day-trip hot springsThis can be used to organize it.
5-minute check before departure
- Check the business days, operating hours, last entry time, and congestion/entry restrictions.
- Check the conditions for reservations, private baths, rest rooms, and meals.
- Check the bathing fee, towels, lockers, and payment method separately.
- Check the shampoo, hairdryer, water supply, and amenities.
- Please check the rules regarding children, tattoos, assistance, health, and other matters related to the individual.
- Secure your return transportation, the last train, and time to rest after your bath.
How to plan your day, including not only bathing but also trains, buses, and meals.Planning a day trip to a hot springPlease refer to the following. If you are wondering whether a separate bathing tax is required,Hot Spring Tax GuideIn can be confirmed.
Separate small bags for "reception, changing room, and bathing area".
I keep my wallet, reservation information, coupons, and membership card in a place where I can easily access them. I don't put them at the bottom of my suitcase; I move them to a locker after checking in.
Put your change of clothes, bath towel, wet items bag, skincare products, and contact lens supplies into one bag. Do not put valuables and wet items in the same bag.
I will only bring a small towel approved by the facility and toiletries that I need to bring myself. I will not bring my smartphone, wallet, or large bag.
If traveling by train or bus, store your return ticket, IC card, and the time of the last departure in a place where they won't get wet. If traveling by car, do not leave any heat-sensitive medicines, cosmetics, or electronic devices in the vehicle, and do not drive if you have been drinking. In winter, bring a jacket to keep warm after bathing, and in summer, bring sweaty clothes and extra water. Before adding more luggage, consider these three points to reduce your belongings: "Will I really use this at the destination?", "Can I borrow this at the facility?", and "Can I bring this into the bath?". If your luggage is mixed with that of your companions, label towels, bags, and children's clothes with names or other identifiers, and check the lockers and washrooms before leaving.
Conditions change for accommodations:Should I bring the towels from my room to the public bath, or should I request additional towels, exchange them for consecutive nights, or take them home?Towel guide for Japanese innsIt's all summarized here.
What to bring to a day trip to a hot spring (FAQ)
What are the minimum essential items to bring on a day trip to a hot spring?
After checking the facility information, prepare your payment method, smartphone or reservation information, any necessary medications, and drinks. If the facility does not allow you to borrow or buy towels, you will also need a small towel for washing and a towel for drying.
Can I use the day-trip hot springs without bringing anything with me?
If towel rental/sale, shampoo, hair dryers, lockers, and payment methods are available, you can reduce the amount of luggage you need to bring for an additional fee. However, facilities vary from place to place, so check the official information for your date of use rather than relying on reviews that say "bring nothing."
How many towels should I bring?
If the facility does not provide them, the basic requirement is one small towel for washing and covering yourself, and one bath towel or larger towel for drying yourself in the changing room. Do not put the small towel into the bathwater.
Do I need to bring a change of clothes for a day trip to a hot spring?
While not strictly necessary, it's comfortable to have a change of underwear, socks, and clothes that easily get wet from sweat or rain. If you're comfortable wearing the same clothes after bathing, you can reduce the amount of luggage. Decide what to pack based on the season, travel time, meals, and how much you sweat.
Can I bring my smartphone into the bath area?
I will not bring any cameras. Photography is generally prohibited in changing rooms and bathing areas to protect privacy. Please turn off your camera or silence it and store it in a lockable locker or in a designated storage area provided by the facility.
Do I need cash or coins for the lockers?
It depends on the facility. Payment methods vary, including returnable coins, cash vending machines, and cashless payment. Check the official information separately for bathing fees, towels, lockers, and drinks, and prepare a small amount of cash if necessary.
What extra items should I bring when going to a hot spring resort for a day trip with children?
We will add age-appropriate clothing, towels, drinks, a wet clothes bag, and any necessary diapers and skincare products. We will check with the facility in advance regarding rules for children who are not yet potty-trained, the ages of children of the opposite sex, baby baths, and family baths.
Official and public reference information
- Japan Tourism Agency "Ryokan Q&A" Large Public Baths: Use of public baths, private baths, tattoo-friendly.
- Japan National Tourism Organization "How to Best Enjoy Japan's Onsen": Towels, hair, smartphone, lockers, day-use bathing facilities.
- Ministry of the Environment: "Things to be aware of when using hot springs"Before and after bathing, take care of your towel and your physical condition.
- Kasai Hot Spring Resort "Frequently Asked Questions"Examples of towel sales/rentals and lockers.
- Tsurumi Ryokuchi Yumoto Mizuharu "What to bring"Examples of facilities that offer towel rentals, etc.
Official information last checked: August 1, 2026. Towels, amenities, lockers, payment options, children, tattoos, photography, and bathing facilities vary by location. Please prioritize the latest information from the facility you intend to use.
Read in Traditional Chinese
Nikkei Hot Spring Materials Guide｜Confirmation of hair towels, washing clothes, and ornaments
Accommodations you might want to compare as well
What you need to bring to a day trip to a hot spring varies depending on the bathhouse rules, towels, payment methods, and transportation, so it's a good idea to check the facility information as well.
- Sasara – This is a comparison list for when you want to check the hot springs, guest rooms, and facilities within the hotel.
- Yumoto Choza Kaigake Onsen Kagasuke – This facility makes it easy to consider using the hot springs in a natural environment and prepare what to bring.
- Matsusou – You can compare itineraries, including meals and accommodation.
- Kurokawa Onsen Misato – This is suitable for people who want to combine exploring the hot spring town with preparing their belongings.
- Hotel Tenryukaku – You can check the conditions for day-use bathing, including bringing your own towel and the usual reception hours from 12:00 to 18:00.