Infinity Threading & Wax Spa

4.8·67 reviews·Boston, MA

About this salon

Infinity Threading & Wax Spa is one of the Boston, MA's near-perfect options for a full menu of waxing services. Reviewers consistently describe a near-perfect experience, with a growing set of write-ups landing it at 4.8 stars. Book Brazilians at least a week out — same-day availability is rare at busy salons.

Infinity Threading & Wax Spa is a local studio in Boston.

Pricing

$$ — mid-range

Reviews

4.8★ across 67

Walk-ins

Call to confirm

Good to know before you book

Skip caffeine for an hour beforehand and avoid retinol, AHAs, or sun exposure for 24 hours after.
Loose cotton clothing for the ride home — no tight jeans, gym, hot tubs, or pools for 24 hours post-wax.

Service menu

Typical local price range · confirm at booking

Brazilian wax

Full bikini-area wax — the most-requested service at every salon.

$65–$120

Bikini wax

Cleans up the bikini line without going full Brazilian.

$45–$75

Full Leg wax

Smooth legs from ankle to upper thigh in one session.

$85–$140

Half Leg wax

Knee to ankle — quick, easy, and budget-friendly.

$60

Underarm wax

Lasts weeks longer than shaving and feels way smoother.

$28

Brow wax

Clean shape, sharp arch — done in about 15 minutes.

$25

Lip wax

Five-minute upper-lip wax that lasts 3–4 weeks.

$16

Full Body wax

Head-to-toe smoothness — book a longer slot for this one.

$240–$420

Back wax

Full back wax — popular with guys before pool season.

$80

Chest wax

Clean chest wax that lasts 3–6 weeks longer than shaving.

$70

Photos

Reviews

4.8· 67 reviews

Amrita singh

Sabina was so a great! I was hesitant to go all the way to this spa as it is really far from where I live but it was 100% with it. Sabina did a great job evening out my eyebrows, threading my upper lip, and waxing my side burns. She had so much patience with me as I continued to flinch and we had small little conversations here and there which made it feel a lot more homey. Overall, would highly recommend going and asking for Sabina!!

Lilli T

Sabine is lovely and took great care of me! I walked in for an eyebrow threading during my lunch break and was lucky enough to get taken right away. My brows are beautiful and I wouldn’t hesitate to come back.

Gabrielle Miller

10/10. Highly recommend Sabina. She was very friendly and did an amazing job threading my eyebrows.

Read all 67 reviews on Google