If Daimler Benz has you traveling to Tokyo for supplier meetings, plant tours, or regional strategy sessions, the Hyatt Regency Tokyo with code 99800 turns a premium Shinjuku address into a surprisingly reasonable expense line. You're looking at roughly $77 in combined savings per night on a mid-range room, which adds up fast on a week-long assignment. That's money back in your travel budget or your pocket, depending on how your team handles per diems.
The Property
The Hyatt Regency Tokyo sits at 2-chome-7-2 Nishishinjuku, right in the high-rise business district on the west side of Shinjuku Station. The neighborhood is packed with corporate headquarters, government offices, and dense restaurant streets, so you're in the thick of where business actually happens in Tokyo. Shinjuku Central Park is directly adjacent, which is a welcome escape from concrete if you're dealing with jet lag and need a morning walk.
Rooms at the Regency tier typically start around 28 square meters, which is generous by Tokyo standards, and feature dedicated work desks with good lighting and reliable high-speed Wi-Fi. Upper floors in the Regency Club category add lounge access with complimentary breakfast and evening cocktails. Expect blackout curtains, a proper bathroom with a soaking tub, and enough outlet access to charge a laptop and two phones without hunting for adapters.
The hotel runs a full-size fitness center and a heated indoor pool, both useful when you're fighting time zone fatigue. There are seven restaurants and bars on property, including the well-regarded Caffè for international breakfast and Shunbou for refined Japanese cuisine. A 24-hour concierge desk handles everything from restaurant reservations to shipping documents, which matters when you're working across languages.
Shinjuku Station, the busiest rail hub in the world, is about a 10-minute walk, giving you direct JR and Metro access to Shinagawa, Tokyo Station, and Yokohama without transfers. The Tochomae Metro station is even closer, roughly 5 minutes on foot. For dinner off-property, the Omoide Yokocho alley and Kabukicho restaurant district are both within a 15-minute walk, covering everything from yakitori to high-end sushi.
Your Savings Breakdown
| Rate Tier | Rack Rate | Corporate Rate | Points Earned | Point Value | Net Cost | Savings |
|---|---|---|---|---|---|---|
| Standard | $220 | $187 | 935 pts | $15.89 | $171.10 | $48.90 |
| Superior | $350 | $298 | 1,490 pts | $25.33 | $272.67 | $77.33 |
| Premium | $550 | $468 | 2,340 pts | $39.78 | $428.22 | $121.78 |
Here's how the math works on a typical night: a $350 rack rate drops to $298 with corporate code 99800, saving you $52 upfront. You then earn 1,490 World of Hyatt points on that stay, worth about $25.33 at standard redemption value. That brings your real net cost down to roughly $272.67, a total savings of $77.33 compared to booking at full price without points.
How to Book with Code 99800
- Go to worldofhyatt.com and log into your World of Hyatt account, or create one if you haven't already
- Enter Tokyo as your destination and select your travel dates
- Expand the Special Rates section and look for the Corporate or Negotiated Rate field
- Enter code 99800 in the corporate code box
- Compare the corporate rate against the standard rate to confirm the discount, then complete your booking
Stack Your Savings
If you hold Discoverist, Explorist, or Globalist status in World of Hyatt, those perks apply on top of the corporate rate. Globalist members get complimentary breakfast, room upgrades when available, and 4 PM late checkout, which is a real perk when your flight out of Narita or Haneda is in the evening. Even Explorist status gets you a 2 PM checkout and upgraded internet, so make sure your loyalty number is attached to the reservation before check-in.
The World of Hyatt credit card from Chase earns 4x bonus points per dollar on Hyatt purchases, turning that $298 night into 1,192 bonus card points on top of the 1,490 base points from the stay. The Chase Sapphire Reserve also earns 3x on travel if you book through the portal, but you lose the guaranteed corporate rate that way, so booking direct with the Hyatt card is the better play. If you carry both cards, use the Hyatt card for the hotel charge and the Sapphire for dining and transport.
Hyatt runs periodic promotions like Bonus Journeys or milestone challenges that award extra points after a set number of qualifying nights, and corporate rate stays count toward these. Booking midweek in Tokyo tends to yield better availability on the corporate rate, since leisure demand spikes on weekends. Check the World of Hyatt app for any active registration-based promos before your trip, because you usually need to opt in before your stay to get credit.
Bottom Line: Depending on the room category and season, Daimler Benz employees can expect to save between $48.90 and $121.78 per night at the Hyatt Regency Tokyo using code 99800 when you factor in both the rate discount and points earned. The Nishishinjuku location puts you in the center of Tokyo's corporate district with strong transit connections, solid on-site dining, and a property that handles business travelers without the stuffiness or price tag of a Park Hyatt. It's the practical choice when you want comfort, location, and real savings on the same booking.