The essentials in 30 seconds
- Verdict: Choose the room upgrade when you will spend your evenings and mornings in the room. Choose the spa day when tired legs and temple heat are the reason for the splurge. Compare what each costs at the hotel from its published room categories and spa menu.
- Best for: Travellers who have decided to splurge once at a Siem Reap luxury hotel and must choose where the money goes.
- Good to know: The pages behind this guide publish room categories, sizes and spa facilities but not a full price step, so every price is something to confirm on the hotel's page for your dates, as listed in October 2026.
- Next step: Pick room or spa, shortlist one hotel below, then compare the same dates on Agoda and Booking.com.
Both choices are good, and they reward different trips. A room upgrade changes every hour you spend at the hotel: the space, the view, the position in the grounds. A spa day gives you concentrated time, treatments and facilities that you remember for the way they felt. With one splurge, the right answer depends on how you will use the hotel.
This page gives the choice rule, shows what each option delivers at named hotels, and explains how to check the price step before you book. It follows first or last night, which places the night, and belongs to which night to upgrade. For tighter budgets, see a luxury hotel feel at $100 a night.
The choice rule
Which to choose
- Room upgrade: you plan a slow evening and a late breakfast, travel as a couple or with family, or want a private pool or terrace.
- Spa day: you have several long temple days behind you, want a massage or steam, or have a free afternoon.
- Both: look for a room rate that already includes a spa treatment, as Jaya House River Park lists for its Junior Pool Suite.
The room is a lasting upgrade for the whole night. The spa is a window of a few hours. If you have little free time at the hotel, the room is the safer choice, because you use it whenever you are there.
What a room upgrade delivers
Hotels publish room categories with sizes and views, so you can see exactly what the step up gives you.
Room steps at named hotels
- Jaya House River Park: Deluxe King rooms measure 38 square metres, while the Junior Pool Suite occupies 90 square metres and has a private plunge pool, a complimentary minibar and an espresso coffee machine.
- Zannier Phum Baitang: Terrace Villas measure 62 sqm of interior space, and Pool Villas measure 72 sqm with a 20 sqm plunge pool.
- Sofitel Angkor Phokeethra Golf & Spa Resort: Superior Rooms measure 36 m2, Luxury Rooms have a terrace and measure 45 m2, and Junior Suites with Club Millésime access measure 70 m2.
- Shinta Mani Angkor: the Angkor Deluxe room measures 78 sq.m., and the ten Bensley Pool Villas have a private nine-meter pool, a rooftop sky lounge and a dedicated Bensley Butler.
- Borei Angkor Resort & Spa: the Deluxe Room measures 40 sqm, and the Royal Suite measures 188 sqm.
Read the view line as well as the size. Borei Angkor Resort & Spa lists views such as swimming pool and city view for each category, and Jaya House River Park states Deluxe King rooms open onto the pool or the tropical hanging gardens.
Hotels with a clear room step
Riverside boutique luxury
Ultra-luxury villa retreat
Sofitel Angkor Phokeethra Golf & Spa Resort
Resort living & golf
Boutique luxury & social impact
Traditional Khmer luxury
What a spa day delivers
A spa day gives you treatments, quiet and facilities. Check the number of treatment rooms and what the spa offers.
Spa details at named hotels
- Borei Angkor Resort & Spa: Mudita Spa offers traditional Khmer massage and an exclusive J'Pong herbal steam therapy, has eight rooms and one villa with 17 treatment beds, plus sauna and steam rooms. Day-pass visitors can use a hot and cold Jacuzzi, a swimming pool and a fitness center.
- Raffles Grand Hotel d'Angkor: the spa has 6 treatment rooms and male and female areas with saunas, steam rooms and Jacuzzi, and a Khmer Herbal Scrub uses galangal and ginger.
- Zannier Phum Baitang: the spa has two double and five single treatment rooms, is styled on the architecture of Angkor Wat, and includes steam room and sauna rituals and a Serenity Temple for meditation.
- Shinta Mani Angkor: Khmer Tonics Spa sits high amid the treetops and uses chemical-free, organic products.
- Jaya House River Park: River Park Spa is open daily from 10:00 to 22:00 with massages using ancient Khmer and South-East Asian traditions.
Hours are as listed in October 2026. A spa day often pairs best with a pool afternoon, since many of these hotels combine both, so ask whether pool access is included.
The price step: how to check it
The pages behind this guide publish room categories and spa facilities, but they do not give a complete price step for either option. Treat any figure you see elsewhere as indicative until you confirm it on the hotel's page for your dates.
A simple way to compare
- 1Open the hotel's page and note the category you would book and the next category up.
- 2Enter the same dates on Agoda and Booking.com and compare the two categories on both.
- 3Open the spa page and note the treatment you would book, then compare it with the room step.
- 4Read the cancellation terms for the rate you choose.
If the room step is small, take the room and book one treatment. If the room step is large, keep the standard room and spend the difference on the spa.
Book your room, then your spa
Book the room first, then message the hotel to reserve your spa time. Enter identical dates on both booking sites, choose the same room category and read the cancellation terms before you click.
Compare the 10 hotelsTest your knowledge
Five questions on this guide.
Luxury hotels in Siem Reap: frequently asked questions
Is a room upgrade or a spa day better value?
Choose the room upgrade if you will spend evenings and mornings in it, and the spa day if tired legs are the reason for the splurge. Compare the price step at the hotel.
Which hotels have a clear room step?
Jaya House River Park, Zannier Phum Baitang, Sofitel Angkor Phokeethra Golf & Spa Resort, Shinta Mani Angkor and Borei Angkor Resort & Spa publish categories with sizes and views.
Can I get a spa treatment in the room rate?
Jaya House River Park lists a 60-minute spa treatment per person per day in its Junior Pool Suite rate. Confirm the terms before you travel.
Can I use a spa without staying?
Borei Angkor Resort & Spa states that day-pass visitors can use a hot and cold Jacuzzi, a swimming pool and a fitness center. Confirm prices on the hotel's page.
Do I book the spa first?
Book the room first, then message the hotel for spa time.
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