Washinmura, a nature-immersive satoyama inn in Futtsu, Chiba Prefecture, is celebrating the launch of its "Sleep & Beauty" girls' trip plan — which lets guests use the high-performance self-esthetic machine CELLZERO SMART right in their room — with a campaign running from July through September 2026.
The plan normally adds ¥15,000 per room per night on top of the basic plan, but during the campaign it's offered at the same price as the basic plan.
Guests can use the "Sleep & Beauty" girls' trip plan during the campaign period at no extra charge.
Only one group per day can book the plan.
About the Launch Campaign
The "Sleep & Beauty" girls' trip plan combines an overnight stay with friends with dedicated self-care time in the guest room.
For this campaign, the in-room self-esthetic equipment that normally costs an extra ¥15,000 per night is offered at no additional charge, at the same price as the basic plan, for a limited time from July through September 2026. Guests can use the high-performance self-esthetic machine CELLZERO SMART in their room without any surcharge. Check the reservation page for room availability, eligible rooms, and the latest rates.
The main details are as follows:
- Campaign name: Sleep & Beauty Girls' Trip Plan Launch Campaign
- Eligible period: Stays with check-in from July through the end of September 2026
- Price: Same as the basic plan
- Usual surcharge: ¥15,000 per room per night
- Campaign details: The in-room self-esthetic equipment, usually ¥15,000, is provided at no extra charge
- Availability: Limited to one group per day
- Details: An overnight stay where guests can use the high-performance self-esthetic machine CELLZERO SMART in their room
- How to use: Staff explain how to use the equipment and precautions at check-in
- Format: Self-use by guests, not a treatment administered by staff
- Included items: Disposable underwear/bras and face packs provided for the number of guests
- Other supplies: Cream (gel) and a full set of instructions
- Reservations: Through the dedicated stay-plan page
The High-Performance Self-Esthetic Machine CELLZERO SMART, Usable in Your Room
The CELLZERO SMART installed in guest rooms under this plan is a multifunction, professional-grade esthetic machine that can be used for both body care and face care.
Also featured on the machine introduction page of the self-esthetic brand "Jibun de Esthe," this high-performance self-esthetic device is set up in the guest room, and guests can enjoy self-care time at their own pace during their stay, after receiving an explanation from staff.
The distinguishing feature is that the self-esthetic equipment is installed in the guest room, letting guests use it whenever they like during their stay. Alongside barbecue, a wood-fired sauna, and the quiet of a satoyama evening, Washinmura is proposing in-room self-care time as a new option for a girls' trip.
A Girls' Trip at Washinmura
A night at Washinmura unfolds gradually, in step with the fire and the outside air.
In the evening, guests build a fire in the outdoor space attached to their room and wait for the charcoal to turn red. The smell of food grilling fills the air, and the satoyama countryside grows quieter bit by bit as night falls. For those using the wood-fired sauna, the time spent feeling the outside air after warming up also becomes part of the stay.
After returning to the room, guests can use the CELLZERO SMART by themselves, following the explanation given at check-in. While one person uses it, the others can sip tea, look back through photos taken that day, or simply listen to the quiet outside. It's not a time for rushing through tasks, but a chance for friends to talk while treating their own bodies with a little extra care.
"Sleep & Beauty" isn't a promise of better sleep or beauty results. At Washinmura, the plan is proposed as a way to spend a girls' trip that adds in-room self-care time to a night spent in nature.
Notes on Using the Plan
This plan is not a treatment service provided by staff. The high-performance self-esthetic machine CELLZERO SMART is self-esthetic equipment that guests use themselves, following the provided instructions.
At check-in, staff explain how to use the equipment and the precautions to take, and everyone using the CELLZERO SMART signs a consent form. Guests should avoid extended continuous use and check how their body and skin are feeling to use the equipment within a comfortable range.
Guests who feel unwell, are pregnant, are using medical devices, are undergoing treatment or taking medication, or have wounds, inflammation, or severe sunburn on the area to be treated are advised to refrain from using the equipment or to consult a doctor beforehand.
This plan does not guarantee any beauty or health benefits, improved sleep, or weight-loss effects.
Campaign Overview
- Campaign name: Sleep & Beauty Girls' Trip Plan Launch Campaign
- Facility: Washinmura
- Address: 14 Takamizo, Futtsu, Chiba 299-1733
- Eligible period: Stays from July through September 2026
- Eligible plan: Sleep & Beauty Girls' Trip Plan
- Price: Same as the basic plan
- Usual surcharge: ¥15,000 per night
- Availability: Limited to one group per day
- Details: An overnight stay where guests can use the high-performance self-esthetic machine CELLZERO SMART in their room
- Meals: Two meals included (BBQ dinner, homemade sandwich breakfast)
- Check-in: 3:00 PM – 7:00 PM
- Check-out: 11:00 AM
- Reservation page: https://d-reserve.jp/GSEA002F01400/GSEA002A01?hotelCode=0000000873&pl=PL00066433
Please check the reservation page for the latest rates, room availability, eligible rooms, and payment conditions. Even during the eligible period, some dates may not be available depending on availability. This plan is not a collaboration, joint project, or supervised by "Jibun de Esthe."
About Washinmura
Washinmura is a nature-immersive satoyama inn located in Takamizo, Futtsu, Chiba Prefecture. It's about 70 to 90 minutes by car from the Tokyo area, and about 15 minutes by car from the Futtsu-Chuo IC on the Tateyama Expressway. The property includes lodging in a traditional farmhouse, a nagayamon gatehouse building, Nordic-style tents, and box-style cabins, and guests can enjoy barbecue, bonfires, a wood-fired sauna, walks through the satoyama countryside, and stargazing.
On the grounds, rescued cats live alongside dogs, goats, and Ukokkei chickens. The animals aren't on display — they're residents who spend their days at Washinmura. The inn suits travelers who want to enjoy time close to nature and animals at their own pace.
Official website: https://www.washinmura.jp/
Instagram: https://www.instagram.com/washinmura_nature_glamping/
