| Monday | 1–7 PM |
| Tuesday | 10 AM–6 PM |
| Wednesday | 10 AM–4 PM |
| Thursday | 1–7 PM |
| Friday | 9 AM–5 PM |
| Saturday | 8:15 AM–4:30 PM |
| Sunday | 10 AM–4 PM |
Harmonic Egg - Naperville is an independent recovery studio in Naperville, IL. The studio is known for its luxury, boutique vibe.
Data last verified: 2026-03-16
Own this studio? Email jess.park@sweatlocal.net to update your listing