Fill In: Fitness Class Deals
Book - Sweat - Save
Free · Designed for iPad
New Year fitness goals? Book last-minute classes at up to 70% off! Yoga, HIIT, Pilates, and more. Try a new studio today and save.
Fill In helps you discover and book last-minute fitness classes at studios near you — unfilled classes are posted on Fill In at a discount.
WHY FILL IN?
Studios often have empty spots in their classes. Instead of letting those spots go to waste, they offer them to Fill In users at a fraction of the regular price. You save money. Studios fill their classes. Everyone wins.
HOW IT WORKS
1. DISCOVER classes at studios near you — yoga, Pilates, HIIT, barre, cycling, CrossFit, and more
2. BOOK instantly at discounted "Fill In" prices
3. SHOW UP and enjoy your workout
It's that simple. No memberships. No commitments. Just great workouts at great prices.
KEY FEATURES
• FLASH DEALS — Get alerted when studios post last-minute deals on classes happening soon
• MAP & LIST VIEW — Find studios and classes near your current location
• ADJUSTABLE RADIUS — Search within 5 to 100 miles of your location
• SECURE PAYMENTS — Pay instantly with Apple Pay or credit/debit card
• REAL-TIME AVAILABILITY — See exactly how many spots are left before booking
• PUSH NOTIFICATIONS — Get notified when new classes are posted near you
• FAVORITES — Save your favorite studios for quick access
• CLASS DETAILS — View instructor info, class descriptions, photos, and more
WHAT CLASSES CAN I BOOK?
Fill In partners with boutique fitness studios and gyms offering:
• Yoga (Vinyasa, Hot Yoga, Restorative, Power)
• Pilates (Mat, Reformer)
• HIIT & Functional Training
• Barre
• Indoor Cycling / Spin
• CrossFit
• Strength Training
• Dance Cardio
• Boxing & Kickboxing
• And many more!
WHO IS FILL IN FOR?
• FITNESS EXPLORERS who want to try new studios without committing to memberships
• BUDGET-CONSCIOUS ATHLETES looking for quality workouts at lower prices
• FLEXIBLE SCHEDULERS who book classes based on availability
• TRAVELERS looking for workouts while away from home
• ANYONE who loves a good deal on fitness
PRICING
The Fill In app is free to download and use. You only pay for the classes you book — typically 30-70% less than the regular studio price.
OUR PROMISE
We believe fitness should be accessible, affordable, and fun. Fill In connects you with amazing studios in your area while helping you save money on every workout.
Download Fill In today and discover your next favorite fitness class!
Questions or feedback? We'd love to hear from you:
support@getfillin.com
Follow us:
Instagram: @getfillinapp
Twitter: @getfillinapp
KEY FEATURES
• FLASH DEALS — Get alerted when studios post last-minute deals on classes happening soon
• MAP & LIST VIEW — Find studios and classes near your current location
• ADJUSTABLE RADIUS — Search within 5 to 100 miles of your location
• SECURE PAYMENTS — Pay instantly with Apple Pay or credit/debit card
• REAL-TIME AVAILABILITY — See exactly how many spots are left before booking
• PUSH NOTIFICATIONS — Get notified when new classes are posted near you
• FAVORITES — Save your favorite studios for quick access
• CLASS DETAILS — View instructor info, class descriptions, photos, and more
The developer, Fill In LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fill In LLC
- Size
- 57.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Fillin LLC