Just steps from Newbury Street, G2O is your oasis in the bustling city— we’re Boston’s hub for beauty and wellness. Our talented team of experts combined with superior technology awaits to help you create a practice of balance and self-care that works with your lifestyle, not against it. It’s time to feel authentically you.
12 Days of Spaliday offers a dozen days of deals, pop-ups, and new opportunities to save.
Starting on Thursday, December 11 with our Spaliday Oribe Pop-Up, meet with our phenomenal Oribe partner from 1-4pm for a personalized product recommendation, and enjoy the following in-store deals all day long:
Save 25% off Oribe Holiday Kits
Save 15% off your Oribe purchase when you buy 2+ full-size products
Save 30% off your Oribe purchase when you buy 4 full-size products
Save 40% off your Oribe purchase when you buy 5+ Oribe products*
For the duration of the 12 days, you’ll also find exclusive in-store offers on select products and brands, ranging from 10%-70% off! Save on Gehwol, Blissy, COOLA, as well as select Moroccanoil, Lost Range, SkinCeuticals, Yonka, + more!
Additionally, everyone receiving a manicure and pedicure during the same visit during this period will also receive a free polish from Smith & Cult or a selection of OPI.
*All sales and promotions are available while supplies last. The Oribe discounts are only available in-store on December 11, 2025.
bringing you exclusive specials
New Seasonal Service: Naughty + Nice Oribe Charcoal Cleansing Ritual
Whether you’ve been good this year, or a bit naughty, this self-applied, seasonal Experience Room ritual has something for everyone to enjoy.
Consider this your opportunity to precuperate from the stressors of the season.
From the moment you and up to five of your friends step into the room, you’re met with the luxurious signature scent from Oribe, Cote d’Azur. Begin the cleansing ritual by massaging Oribe’s Serene Scalp Exfoliating Scrub into the scalp and cleansing the body with Oribe’s Replenishing Body Wash. After rinsing with the rooms multiple shower heads, buff away dead skin and impurities with an activated charcoal body scrub. After a few minutes, to give the charcoal time to absorb excess oils, rinse off the scrub, and, for the finishing touch, hydrate with Oribe’s Cote d’Azur Restorative Body Crème.
On the day of your Naughty + Nice Oribe Charcoal Cleansing Ritual, you can also enjoy 15% off Oribe’s Body Collection, including Body Wash and Body Crème in three fragrances AND the Cote d’Azur Hand Wash & Hand Crème Holiday sets. While supplies last.
This service will only be available to everyone until December 31, 2025, so don’t wait to spoil your skin!
NEW Yon-Ka Serum Omega soothes skin + seals in hydration
Are you prepared to protect your skin as it’s bombarded by Boston’s harsh winter months?
The latest from the Yon-Ka Paris Intensive line, Serum Omega, acts as the final flourish to your routine. Serum Omega is the final step before applying SPF and makeup.
The Omega-rich formula creates a barrier that seals in hydration and nourishing ingredients from your serums and moisturizers.
This oil-in-serum helps repair and soothe existing damage to inflamed skin and reduces redness and transdermal water loss to combat even the most blustery days Boston throws at us.
Ask your esthetician for more information on how Serum Omega can perfectly punctuate your skincare routine during your next visit.
bringing you exclusive specials
A Serious Series Upgrade
We have heard your feedback and are pleased to announce that we are relaunching our series. Now you will receive a complimentary service with your series purchase instead of 1/2 off a service as was offered previously.
As of September 1, we updated our series offering to Buy 4, Get 1 Complimentary for services available as a series.
We have seen that so many of you have caught on to the great savings you can get via our series, and we are thrilled to provide you with even more value.
For more details, click below, and scroll to “Spa Series.”
How Brides Can Get Day-of Wedding hair + Makeup Complimentary
Brides receive complimentary day-of wedding hair + makeup when a wedding party of five or more (including a bride) book hair + makeup for weddings from September – December 2025.
Contact our Operations + Groups Manager, Catherine, who will be happy to assist you with booking your wedding glam.
*In order to qualify, brides are required to book both hair and makeup trials. Trials are not complimentary. The bridal party is not required to get hair or makeup trials. This promotion is available for wedding days from September 1 – December 31, 2025.
bringing you exclusive specials
We won Boston Magazine’s Best of Boston® 2025 – Best Massage!
Book today to secure your time with our award-winning, in-demand team of massage therapists.
Looking to try something new? Try our Himalayan Salt Rejuvenation.
I’m so happy that Nadja was my stylist! 12 out of 10 perfect! Super nice, very hospitable, AND MY HAIR LOOKS AMAZING! I’ve given her business cards to several friends! I will definitely be back!
— Courtney C.
Perfect morning at the spa! It was a birthday treat from my daughter....I enjoyed the Experience Room and the Salt Room. Both were very relaxing! Spotless facility and top notch staff.
— Heather B.
Amazing facilities, great services. Had a signature facial done and it was so relaxing and my skin glowed for days after.
— Kathryn O.
Great experience!! The staff was welcoming and the space is beautiful. Sasha, works in the spa and she performs my brow tweezing. She does a perfect job! She is the only one I trust to shape my brows! I’m always so pleased.
— Lauren D.
From day one of going into this spa I was greeted by Dave treated very special all of my needs were taken care of. The staff is professional, respectful and ensure that you have a wonderful time. I love feeling more relaxed than when I came in I so appreciate the staff taking that extra time to make sure that my needs were mad and that I was okay this is what service should look like 365 days out the year.
— Gloria W.
I received an incredible signature facial from Alina! She was so kind and knowledgeable, and she took the time to discuss my skin concerns with me. I felt so relaxed and rejuvenated after! Also, the facilities/amenities at this spa were fantastic. Overall very impressed and I’ll definitely be back!
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