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Spas

Sister Lavender Spa

Spa in Chicago, IL

Rated 4.9 out of 5 (398 on Google Maps) (opens in a new tab) Closed · opens at 9:30 AM

The spa describes its space as a modern, calm setting where care is unhurried. It is open daily from 9:30 AM to 9:00 PM, and guests can book online or by phone, or simply walk in without an appointment. Free street parking is available nearby.

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About

The spa describes its space as a modern, calm setting where care is unhurried. It is open daily from 9:30 AM to 9:00 PM, and guests can book online or by phone, or simply walk in without an appointment. Free street parking is available nearby.

Head spa treatments are the core of the menu, offered in five versions. Classic Head Spa is one hour for $99, and Hydrating Head Spa (one hour 10 minutes, $119) adds a facial mask and hair mask. Head & Back Relax Ritual combines a head spa with a 30-minute upper-back massage across 1 hour 30 minutes for $149. Enhanced Head Spa ($169, one hour 40 minutes) adds head and upper-body relaxation, and Ultimate Head Spa ($199, two hours) pairs an extended head spa with a 60-minute massage, facial care and a hair mask.

Massage choices include deep tissue (60, 90 or 120 minutes, from $99), hot stone (60 or 90 minutes, from $89), relaxation (60, 90 or 120 minutes, from $79), foot reflexology (30, 45 or 60 minutes, from $50) and a 30-minute upper-body session for the back, shoulders and neck at $60.

Nail services include basic, no-chip, builder gel, dip powder and hard gel work, including fill-ins, overlays and extensions. Dip or gel removal is an add-on at $10 per person, and a no-chip add-on is $15 per person. Pedicures run from a classic service at $39 to versions with orange sea salt, lavender, honey sea salt or CBD-infused scrubs, up to a milk and pearl hot stone pedicure at $85.

Side-by-side services let two guests share a head spa or massage. Guests can note allergies, injuries, pregnancy status, pressure preferences or areas to avoid at check-in. Group spa events can be requested for birthdays, bridal groups, team celebrations and private gatherings; these are inquiries rather than confirmed bookings, and availability and minimums vary by group size and date. Lavender Rewards earns 1 point per eligible service dollar, and 500 points can be redeemed for $10 off an eligible service. Gift cards can be used toward eligible services.

Services are set out as named treatments with stated steps and durations, so guests can see what each visit includes before booking.

A modern, unhurried space.

Specials & promotions

  • $10 off an eligible service for every 500 points

    Earn 1 point for every eligible service dollar. Points have no cash value and cannot be transferred.

    On their website as of Oct 28, 2026 · Where we saw it

Services

Final prices may vary.

Five head spa versions, from a one-hour classic to a two-hour ultimate treatment, with options that add masks, a back massage or a full massage and facial.

  • Classic Head Spa $99
  • Hydrating Head Spa $119
  • Head & Back Relax Ritual $149
  • Enhanced Head Spa $169
  • Ultimate Head Spa $199

Basic, no-chip, builder gel, dip powder and hard gel services, including fill-ins, overlays and extensions.

  • Basic Manicure $30
  • No-Chip Manicure $45
  • Builder Gel Manicure $55
  • Dip Powder Manicure $55
  • Dip Powder Extension $65
  • Hard Gel Fill-In $65
  • Hard Gel Overlay (No-Chip) $70
  • Hard Gel Extension $85

Deep tissue, hot stone, relaxation, foot reflexology and a short upper-body massage in several lengths.

  • Foot Reflexology Massage $50
  • Upper-Body Relaxation Massage $60
  • Relaxation Massage $79
  • Hot Stone Massage $89
  • Deep Tissue Massage $99

Pedicures from classic to hot stone and CBD-infused versions, each with its own scrub, mask and massage steps.

  • Classic Pedicure $39
  • Foot Reflexology $50
  • Orange Pedicure $50
  • Classic No-Chip Pedicure $54
  • Lavender Relax Pedicure $55
  • Intensive Hydration Pedicure $65
  • CBD Calming Hot Stone Pedicure $75
  • Milk & Pearl Luxe Hot Stone Pedicure $85

Head spa and massage treatments shared by two guests, who may be any two people they choose.

  • Relaxation Massage - For Two $158
  • Deep Tissue Massage - For Two $188
  • Classic Head Spa - For Two $190
  • Hydration Head Spa - For Two $228
  • Head & Back Relax Ritual - For Two $288
  • Luxury Head Spa Retreat - For Two $378
  • Head & Back Relax Ritual (Most Popular) $288

Meet the team

Their website doesn't list the team, so we don't either.

Highlights
  • Five head spa versions, from a one-hour classic to a two-hour ultimate treatment
  • Side-by-side head spa and massage options for two guests
  • Pedicures with named scrubs, masks and paraffin, including CBD-infused and hot stone versions
  • Lavender Rewards points on eligible services
  • Group spa events for birthdays, bridal parties and teams
  • Walk-ins welcome alongside online and phone booking
Good for
  • walk-ins
  • first head spa visit
  • pairs and friends booking side-by-side
  • group celebrations
  • combined nail and massage visits
  • guests who want to share pressure or health preferences at check-in
Treats
  • scalp care
  • back, shoulder and neck tension
  • hydration
  • nail care
  • foot care
Techniques
  • scalp analysis
  • double shampoo
  • head steam
  • facial and hair masks
  • hot stone massage
  • deep tissue massage
  • foot reflexology
  • paraffin treatment
  • candle oil massage
  • orange sea salt scrub
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