Coupon code & discounted price for Grand Mansion
New IMPT customers receive a discounted price of 10% off their first booking at Grand Mansion. The coupon code is applied automatically at checkout when you book through IMPT — it stacks with our best-rate guarantee. Find a lower price elsewhere within 24 hours and we'll refund the difference.
- Discounted price on your first stay at Grand Mansion
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Grand Mansion
Grand Mansion is a 4-star hotel in Phnom Penh, Cambodia. The property has 46 rooms. Check-in is from 15:00 and check-out by 11:00. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 4★ |
| Total rooms | 46 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Phnom Penh, Cambodia |
| Address | Pasteur, Phnom Penh, Cambodia |
| Coordinates | 11.5508, 104.9271 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Grand Mansion?
Grand Mansion offers 15 verified amenities across the property — free wifi, family rooms, swimming pool, free car parking, non smoking rooms, and more. Full list below.
- 🏨Free wifi
- 🏨Family rooms
- 🏨Swimming pool
- 🏨Free car parking
- 🏨Non smoking rooms
- 🏨Fitness center
- 🚗Free Parking
- 📶Free WiFi
- 🏨Room service
Your booking removes real CO₂.
When you book Grand Mansion through IMPT, a portion of every booking funds UN-verified carbon removal — real farmers, real land, every tonne publicly tracked. You pay the same as any direct rate; the planet is what changes.
Where is Grand Mansion located?
Grand Mansion is located in Phnom Penh, Cambodia — Pasteur. Coordinates: 11.5508, 104.9271. Tap the map below to open the location in Google Maps.
More hotels in Phnom Penh
Frequently asked about Grand Mansion
Is there a discount code for Grand Mansion?
Yes. New IMPT customers can save 10% on a stay at Grand Mansion with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Grand Mansion?
Booking Grand Mansion through IMPT.io guarantees the best available rate. Use code IMPT10 for an additional 10% off your first booking. If you find a lower price elsewhere within 24 hours, we'll refund the difference.
How do I book Grand Mansion?
Book Grand Mansion through IMPT using the booking widget on this page. Select your dates, apply discount code IMPT10 if eligible, and click Book Now. Every booking removes CO₂ from the atmosphere at no extra cost to you — UN-verified.
Does booking through IMPT cost more?
No. Booking through IMPT costs exactly the same as booking direct. IMPT funds the carbon removal from its commission — you pay the same rate, the planet wins. Zero premium, zero catch.
Is free cancellation available at Grand Mansion?
Most room rates at Grand Mansion include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Does Grand Mansion have parking?
Yes — free parking is available on site at Grand Mansion.
Does Grand Mansion have free WiFi?
Yes — Grand Mansion offers free WiFi for all guests across the property.
Does Grand Mansion have a spa?
Yes — Grand Mansion offers spa and wellness facilities for guests.
How does IMPT verify the carbon removal?
Every carbon credit funded through IMPT is independently UN-verified through farm-to-plate carbon removal projects — primarily regenerative agriculture. You can track your credits at any time through your IMPT account.
What are the check-in and check-out times at Grand Mansion?
Standard check-in is from 3:00 PM and check-out by 11:00 AM. Early check-in and late check-out can be requested and are subject to availability — contact the hotel directly after booking.