🌿 IMPT Hotels
Hotel & Spa J MEX Adults Only, tokyo

Sustainable & green accommodation: IMPT lists eco-friendly hotels, green-certified stays, sustainable guesthouses, and responsible travel options — from carbon-neutral hotels and eco lodges to environmentally friendly B&Bs and net-zero accommodation. Every booking removes 1 tonne of verified CO₂ at the lowest price guarantee — same as Booking.com or better.

🌍 Your Carbon Impact at This Hotel

An average hotel night produces roughly 35 kg of CO₂ — from air conditioning, laundry, lighting, and food. When you book Hotel & Spa J MEX Adults Only through IMPT, we retire 1,000 kg of UN-verified carbon removal credits. That's not carbon-neutral. That's carbon-negative.

28×
more CO₂ removed than your stay produces
35 kg
CO₂ your stay produces
1,000 kg
CO₂ IMPT removes
4,100 km
of driving offset
50
trees' yearly work

How it works: IMPT funds the carbon removal from its booking commission — you pay €0 extra. Credits come from UN-verified regenerative agriculture projects, tokenised on Ethereum, with a public retire code anyone can verify. No double-counting. No greenwashing.

🏘️ The Neighbourhood

Hotel & Spa J MEX Adults Only is located in tokyo, japan. The surrounding area offers local dining, shopping, and attractions within walking distance.

⭐ What Guests Say

Hotel & Spa J MEX Adults Only is rated 9.3/10 (Exceptional) based on 55 verified guest reviews.

Haley Brown
2025-08-08T05:30:15.000Z
★★★★☆
"Spectacular hotel. We should have booked more nights. Great service, very clean, tons of amenities. The Jacuzzi bath is incredible. My only gripes are first: the in-room mini bar only worked the first night, which wasn't really a problem since you can order drinks to be brought up. And second: there are really no vegetarian food options for room service."
LUIS MARTINEZ
2025-03-19T00:54:40.000Z
★★★★★
"Okay, so I just gotta say, my stay at Hotel & Spa J-MEX in Shinjuku was seriously awesome! I had such a blast. First off, the room was way bigger than I expected, which was a huge plus. Tokyo rooms can be tiny, but this place felt super spacious and comfy.\nA wealth of in-room amenities? Seriously, a dream! Karaoke? Yes, please! The entertainment system was so much fun, and I definitely spent a good chunk of time belting out my favorite tunes. But honestly, the steam room? That was the real MVP. My skin felt amazing, and it was the perfect way to chill after a busy day.\nI'm so grateful for the staff, too. They were all incredibly friendly and helpful, like, seriously the nicest people ever.\nAnd the location? Perfect! Being right in Kabukicho, everything was within walking distance. So many amazing places to eat and explore. Shinjuku is just so lively, and it was so cool to be right in the middle of it all.\nHonestly, I had such a great time at Hotel & Spa J-MEX. If you’re looking for a fun, unique, adults-only stay with awesome in-room perks and a killer location, you should totally check it out. I'm so glad I did!"
Joel Salgado
2024-11-24T08:54:22.000Z
★★★★★
"1 night stay during overnight layover in Tokyo. This place is amazing and better than many hotels I’ve stayed at. Very spacious and lots of amenities including sauna and jacuzzi in the bathroom and lots of free toiletries. Music selection for room was expansive with option to do karaoke.\n\nLocation was also great, very close to lots of places in Shinjuku."

🏨 Amenities

📶 Free wifi
🅿️ Free car parking
Non smoking rooms
🅿️ Free Parking
📶 Free WiFi
🛏️ Room service
💆 Spa & Wellness
🛎️ 24 hour front desk
💆 Sauna
🧹 Dry cleaning service
📶 Internet access
🛗 Lifts
🔐 Safe
🅿️ Valet parking
Karaoke
Carbon Neutral Stay
UN-Verified Carbon Removal
Best Rate Guarantee
Free Cancellation Available
📶 Free Wifi
🅿️ Parking
📶 Wifi
🛏️ Room Service
💆 Spa
🛎️ 24 Hour Front Desk
Luggage storage
❄️ Air conditioning
Smoking area
Iron and board
Housekeeping

💰 Price Guide

Rooms at Hotel & Spa J MEX Adults Only start from approximately ¥90/night for a standard double. Booking through IMPT matches Booking.com prices — and new members get a €5 signup credit on their first booking.

Tip: Book through IMPT to save up to 10% vs Booking.com, get a €5 signup credit, and automatically retire 1 tonne of CO₂ — all at no extra cost.

📍 Location

{'street': '2 5 6 Kabukicho', 'city': 'Tokyo', 'region': '', 'postal_code': '', 'country': 'Japan'}

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🌿 Hotel & Spa J MEX Adults Only from ¥90/night. Save 10% vs Booking.com. Every booking removes 1 tonne CO₂. €5 free credit for new members.
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❓ Frequently Asked Questions

How much does Hotel & Spa J MEX Adults Only cost per night?

Rooms at Hotel & Spa J MEX Adults Only start from approximately ¥90/night. Booking through IMPT matches Booking.com prices — new members also receive a €5 signup credit.

Is Hotel & Spa J MEX Adults Only worth the price?

At 9.3/10 from 55 verified reviews, Hotel & Spa J MEX Adults Only is rated Exceptional. At ¥90/night for a 3-star tokyo hotel, it offers solid value — especially with IMPT's 10% discount.

Does Hotel & Spa J MEX Adults Only have parking?

Yes — Hotel & Spa J MEX Adults Only offers free on-site parking. This is a significant advantage, as central hotel parking can be expensive.

What is the carbon impact of staying at Hotel & Spa J MEX Adults Only?

An average hotel night produces ~35 kg of CO₂. When you book Hotel & Spa J MEX Adults Only through IMPT, 1,000 kg (1 tonne) of UN-verified carbon credits are retired — 28× what your stay produces. This costs you nothing; IMPT funds it from its commission.

Is booking through IMPT more expensive than Booking.com?

No — IMPT rates are consistently up to 10% cheaper for the same room. Plus a €5 signup credit for new customers and a best-rate guarantee.

Is free cancellation available at Hotel & Spa J MEX Adults Only?

Yes, most rates include free cancellation, typically up to 48 hours before check-in. The full policy is shown before you confirm.

What are the check-in and check-out times at Hotel & Spa J MEX Adults Only?

Check-in is from 15:00 and check-out is by 11:00. Early check-in and late check-out can be requested, subject to availability.

What neighbourhood is Hotel & Spa J MEX Adults Only in?

Hotel & Spa J MEX Adults Only is located in tokyo. The surrounding area offers a mix of local restaurants, shops, and attractions. See the Neighbourhood section above for specific distances and walking times.

How does IMPT's carbon removal work?

IMPT funds UN-verified carbon removal from its booking commission — regenerative agriculture projects, tokenised on Ethereum with public verification. No double-counting, no greenwashing. You pay the same (or less); the planet benefits.

Is Hotel & Spa J MEX Adults Only an eco-friendly hotel?

When booked through IMPT, Hotel & Spa J MEX Adults Only becomes carbon-negative — 1 tonne of CO₂ is retired per booking, which is 28× more than an average hotel night produces. IMPT makes any hotel a green choice without changing the price.

What is the best time to visit tokyo?

Prices and availability vary by season. Check IMPT for the latest rates at Hotel & Spa J MEX Adults Only — booking early typically gets the best price, especially during peak season.

Does Hotel & Spa J MEX Adults Only have a spa?

Yes. Hotel & Spa J MEX Adults Only has spa facilities. Check with the hotel for available treatments and opening hours.

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