The Guerlain Spa and wellness floor — treatments, pool and facilities

The Guerlain Spa at Raffles Boston sits on the hotel's dedicated wellness floor and includes treatment rooms, his-and-hers saunas, a steam room, private hydrotherapy baths, and a 20-meter indoor lap pool with an oversized hot tub. Spa treatments require reservations; the spa is open daily (generally 10:00am–8:00pm per the hotel site) and the pool and hot tub are open daily from 6:00am–8:00pm.
In this guide
Where the Guerlain Spa sits and who can use it
Guerlain Spa is located on Raffles Boston’s dedicated wellness floor (listed as the fourth floor on the hotel site) alongside the fitness center and pool. The wellness floor groups the spa treatment rooms, saunas, steam room, hydrotherapy facilities, and the indoor lap pool.
Spa and pool access is available to hotel guests and residents; children are allowed in the pool (the property welcomes children of any age).
- Spa name: Guerlain Spa at Raffles Boston
- Location: dedicated wellness floor (spa, fitness center, pool grouped together)
- Pool length: 20 meters (65 feet) per hotel information
| Facility | Listed location or note |
|---|---|
| Guerlain Spa | Wellness floor (spa treatment rooms, hydrotherapy baths) |
| Fitness center | 24-hour facility on the wellness floor |
| Indoor lap pool & hot tub | 20-meter pool and oversized hot tub on wellness floor |
Treatments and the signature 'Boston Energy'
Guerlain Spa’s treatment menu includes Guerlain facials and body therapies plus an exclusive signature treatment for Raffles Boston called the Boston Energy. The Boston Energy is described as a deep-tissue, intensive full-body massage using Guerlain balm, oil and hot stones and was created exclusively for this property.
Reservations are required for all treatments and should be made in advance by contacting the hotel or spa.
- Signature: Boston Energy (deep-tissue full-body massage with Guerlain products and hot stones)
- Facials on the menu include Guerlain treatments such as Royal Honey Repair and Renew using Orchidée Impériale skincare
- Reservations required for all treatments
| Treatment | Typical duration / price (as listed in sources) |
|---|---|
| Boston Energy (signature) | 60 min — $240; 90 min — $320 |
| Guerlain facials (examples listed) | Durations and pricing vary — check spa menu |
| Other body and hydrotherapy treatments | Varied durations — reservations required |
Pool, hot tub and pool access
Raffles Boston has a 20-meter indoor lap pool and an oversized hot tub with tropical rain showers, both located on the wellness floor. Towels and loungers are provided at the pool area.
The hotel lists pool and Jacuzzi hours as daily from 6:00am to 8:00pm, and the pool is open to guests and residents of all ages.
- Pool length: 20 meters (listed as 65 feet elsewhere)
- Pool & hot tub hours: daily 6:00am–8:00pm (hotel listing)
- Towels and loungers provided
| Feature | Detail |
|---|---|
| Pool type | Indoor lap pool (20 meters) |
| Hot tub | Oversized hot tub with tropical rain showers |
| Hours | Daily 6:00am–8:00pm |

Wellness-floor facilities beyond treatments
The wellness floor also includes a 24-hour fitness center equipped with Technogym machines and Peloton bikes, plus steam rooms, his-and-hers saunas, and experience/ice showers tied to the spa amenities. Some sources list three individual treatment rooms plus a couples' suite (other sources list four individual rooms), each with private hydrotherapy baths and showers.
Private hydrotherapy baths are part of several treatment rooms; availability and exact room count vary between sources, so confirm at booking if a private hydrotherapy option is required for your treatment.
- 24-hour fitness center with Technogym and Peloton
- His-and-hers saunas and steam room
- Experience/ice showers and private hydrotherapy baths in treatment rooms
- Number of individual treatment rooms reported as three (some sources say four) plus one couples' suite
| Facility | Notes |
|---|---|
| Fitness center | Open 24 hours; Technogym equipment and Peloton bikes |
| Treatment rooms | Three (some sources four) individual rooms + one couples' suite |
| Saunas/steam | His-and-hers saunas and a steam room |

Booking, hours and practical policies
Spa treatments require advance reservations; the hotel site lists Guerlain Spa hours generally as 10:00am–8:00pm daily (other published hours vary by source). For a guaranteed appointment, contact the hotel or spa before arrival.
The hotel enforces its standard property policies: Raffles Boston welcomes children of any age and requires a credit card guarantee at booking. Specific spa policies (cancellation, minimum age for certain treatments) are not provided in the dossier and should be confirmed with the spa directly.
- Spa hours (hotel listing): 10:00am–8:00pm daily (note other sources list slightly different closing times)
- Pool & hot tub: 6:00am–8:00pm daily
- Reservations required for all treatments — contact the hotel in advance
- Confirm spa cancellation policy, age restrictions for certain services, and private-hydrotherapy availability directly
| Item | What the hotel record says |
|---|---|
| Treatment reservations | Required |
| Spa hours | Listed as 10:00am–8:00pm (hotel site) |
| Pool hours | 6:00am–8:00pm daily |
Tips for using the spa and pool during your stay
Book treatments ahead of arrival—signature slots (like the Boston Energy) can fill quickly—and confirm the exact spa closing time when you reserve, since published hours vary by source. If you want a private hydrotherapy bath, mention it when booking as these are room-dependent.
If you need a place to freshen up with an early arrival or after late check-out, Raffles Boston’s spa facilities and the Writer's Lounge are options the hotel suggests; check availability with the front desk.
- Reserve spa treatments in advance and specify private hydrotherapy if needed
- Confirm spa and pool hours when booking (some public sources list slightly different times)
- Bring any medical notes or preferences for deep-tissue work (Boston Energy is deep-pressure)
- Use pool towels and loungers provided by the hotel; pool open to all ages
| When to arrive | Why |
|---|---|
| 10–15 minutes before treatment | Time to check in, use locker/steam/sauna if desired |
| Early in your stay | Book your preferred slot for signature treatments |
| If arriving early to town | Ask about using spa facilities to freshen up before check-in |



