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Bella Santé Day Spa & Med Spa – Boston

Boston, Massachusetts

A Newbury Street day spa and med spa in Back Bay offering massage, facials, hydrafacials and microneedling, closed Mondays.

At a glance

Price
$$$
Walk-ins
Yes
Minimum age
12
Good for
Adults only
Price
Upscale

Bella Santé sits on the second floor of 38 Newbury Street in Back Bay, one of three Greater Boston locations (the others are in Wellesley and Lexington). It operates as both a day spa and a medical spa, meaning the menu runs from classic massage and facials to clinical treatments like hydrafacial, microneedling and other med spa services.

The approach here blends relaxation with visible results rather than choosing one or the other. Facials range from nourishing and non-invasive options to cool peels, while body work is positioned as deep and therapeutic. Skinceuticals products, including items like C E Ferulic and the Triple Lipid Restore line, are sold on-site for people who want to continue a routine at home. Hair styling and nail care are offered, but only at the Wellesley location.

Access rules are worth knowing before a visit. Walk-ins are accepted, though a reservation is recommended, especially on weekends, since availability isn't guaranteed otherwise. Children under 12 aren't permitted on the premises unless receiving a service, guests 12 to 17 need a parent present or a signed consent form, and massage is restricted to adults 18 and up. Parking near Newbury Street is metered street parking plus nearby garages, so budgeting extra time for that is sensible.

The spa is open daily except Monday, with standard hours from 9am to 6pm and a later close of 9pm on Thursdays. Gift cards are available and don't expire, and the spa coordinates group bookings for things like birthdays or bridal parties. Prenatal massage and gentle facials are also offered for pregnant guests.

Good to know

Do I need a reservation, or can I walk in?
Walk-ins are welcome, but Bella Santé recommends booking ahead since walk-in availability isn't guaranteed, particularly on weekends.
What are the hours?
The spa is closed Mondays. It's open 9am–6pm Tuesday, Wednesday, Friday, Saturday and Sunday, and 9am–9pm on Thursdays.
Is there an age minimum?
Guests must be at least 12 to be on the premises unless receiving a service, and those 12–17 need a parent present or a signed consent form; massage services require guests to be 18 or older.
Where do I park?
The Back Bay location on Newbury Street has metered street parking and nearby parking garages; there's no dedicated lot.
What should I confirm directly with the spa?
Specific treatment prices aren't listed here, so confirm current service pricing and appointment availability directly with Bella Santé.

Details checked October 1, 2026. Prices and hours change; confirm before you go.

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