Marriott is running a straightforward discount at two of its Hawaii properties—Mauna Kea Beach Hotel and The Westin Hapuna Beach Resort. You’ll get 15% off plus a $50 resort credit, but there are a few strings attached.
You can view the offer here.
The Offer
- 15% off the best available rate
- $50 Resort Credit to use during your stay (one-time)
- Promo Code: ES7
- Book by: December 10, 2025
- Stay by: December 13, 2025
- Minimum stay: 3 nights
Participating Properties
This offer is limited to just two resorts on Hawaii’s Big Island:
- Mauna Kea Beach Hotel, Autograph Collection – From ~$949/night
- The Westin Hapuna Beach Resort – From ~$625/night (plus $37/night resort fee)
Both sit on the sunny Kohala Coast, known for calm waters and reliable weather.
Good to Know
- Advance reservations required – You can’t book this at the front desk
- Blackout dates may apply – Peak holiday periods could be excluded
- Cannot combine with other promotions – Pick this or another deal, not both
- Groups of 10+ rooms don’t qualify
- Limited inventory – Rooms at these rates are subject to availability
To book, make sure promo code ES7 appears in the Corporate/Promotional code box during checkout.
The Verdict
At $625–$949/night before the discount, these aren’t budget stays. But if you’re already eyeing a Big Island trip, the 15% savings on a 3-night minimum adds up—potentially $280–$425 off plus the $50 credit for dining or spa. That’s meaningful.
The catch? Only two properties. If you want Maui, Oahu, or Kauai, this isn’t your deal.
Bottom Line
A solid discount if Mauna Kea or Hapuna Beach is already on your radar. Book by December 10, 2025 using code ES7 to lock it in.