What are the opening hours?

Monday 4:35am - 8:30pm Tuesday 4:35am - 8:30pm Wednesday 4:35am - 8:30pm Thursday 4:35am - 8:30pm Friday 4:25am - 6pm Saturday 5:30am - 1:30pm Sunday 6am - 1:30pm

Orangetheory Fitness Naperville

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Naperville, IL
Orangetheory Fitness Naperville

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Orangetheory Fitness is heart rate zone training that delivers a full body group workout.
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Orangetheory Fitness in Naperville, IL offers heart rate zone training that delivers a smarter way to work out. Experience an expertly designed, full-body group workout combining cardio and strength training with real-time tracking for measurable results you can see and feel. Here in Naperville, your heart rate sets the pace, enabling our triple-certified coaches to get you into the optimal zone. The result is a personalized fitness experience tailored to your fitness level.

11/12/2026

Waiting for the perfect time to join Orangetheory? 👀🍊

Plot twist: THE PERFECT TIME IS NOW! 😂

No more waiting, no more excuses. Your future self will thank you!

Come on in… we’re not letting you leave without a workout! 🧡

11/10/2026

🚨 🍊 MILESTONE ALERT!!! 🍊 🚨 YOU have been putting in WORK, and we’re here to celebrate you! Whether you crushed 50, 100, or 1000+ classes, YOU DID IT! Keep showing up, keep pushing, and keep being amazing!

11/09/2026

Mobility isn't just another word for stretching. And flexibility isn't the same thing as mobility. 👀Flexibility is about the range of motion you have available. Mobility is about actively moving through that range with control. Different roles, both showing up throughout your Orangetheory workout. Swipe to see them in action. 🧡

11/06/2026

🎉 Shout out to everyone who showed up, put in the work, and completed the .25 mile tread benchmark workout! 🏃‍♂️ Every effort counts, every step matters, and completing this benchmark is something to be proud of. Whether you were chasing a personal best, pushing past your comfort zone, or simply giving it your all, YOU DID IT! 💪

11/04/2026

❤️ Sending lots of love and positive vibes to our amazing Coach Megan! ❤️ Your Orangetheory family is cheering you on every step of the way! We’re all wishing you a smooth surgery, a speedy recovery, and plenty of time to rest and recharge.

11/04/2026

A quarter mile. One goal: see what you’ve got. 👀 Tomorrow, the distance is short and the opportunity is big. The 0.25 Mile Tread Benchmark is your chance to test your speed, chase your best, and celebrate whatever the clock says at the finish. 🏃⚡

11/03/2026

Side effects of Orangetheory may include: unexpected friendships, aggressive high-fiving, celebrating other people's PRs like they're your own, and suddenly having people who notice when you miss class. November's focus? More connection. More movement. More reasons to show up. 🧡

11/02/2026

🎃 👻 HUGE thank you to everyone who dressed up for Halloween this year! We loved seeing all of your creativity, costumes, and Halloween spirit. Also, a special congratulations to Ashley Y. And Michael M. For winning the $25 gift card to Trader Joe’s!

11/01/2026

Hello, November! 🍂🧡 A new month means new opportunities to challenge yourself, stay consistent, and have some fun along the way!

Take a look at our November calendar for all of our studio events, theme days, and specialty workouts. Be sure to pre-book your favorite classes so you don’t miss out!

What are you most looking forward to this month? Drop it in the comments! 👇

11/01/2026

After 8 days of Hell Week, today you call the shots. Base Day or All Out Day … what’d you choose? ⬇️

10/31/2026

What happens in Hell Week doesn’t stay in Hell Week. Especially when you earned the shirt to prove it. 🔥 Hell Week 2026, you were weird, wonderful, worth it, and officially in the books! Now show off that shirt in the comments. 👇

10/31/2026

🎃 HELL WEEK MEETS HALLOWEEN! 🎃 The scares are real, the splat points are earned, and the only thing we’re chasing is that afterburn! This Halloween, we’re celebrating all the hard work, strength, and incredible energy that makes our OTF family so special!

10/31/2026

If we’re going out, we’re going out in a Blaze of Glory. 🔥 Day 8 of Hell Week. Halloween. One final workout. 🎃 Nobody’s finishing this one alone. 30 nonstop minutes of Tornado chaos, distances to chase and a team beside you pushing toward the finish. One last time. Let’s raise some hell. 🤘

10/30/2026

100 here. 200 there. Bragging rights everywhere. 🧡

10/30/2026

There are no wrong choices today. There are also no easy ones. 💀 Day 7 of Hell Week is here and just like that, all hell breaks loose. Pushes that test how long you can hang on, your choice to lift more or row more and burnouts waiting around every corner. Decisions, decisions. 🤭

10/29/2026

The fire’s already burning. Time to add fuel. ⛽ Day 6 of Hell Week is Fuel the Flames, where every rep and every 3-minute challenge adds a little more to the fire. The reps keep climbing, the recovery gets shorter and the flames only get bigger. 🔥

10/28/2026

Where there’s smoke, there’s Hell Week. 💨 Day 5: Smoke Rises brings elevation gains to chase, switches that keep you moving and a burpee that builds piece by piece. Buckle up, it’s about to be a whirlwind. 🌪️

10/27/2026

Some things are bigger than a workout. 💗 This Breast Cancer Awareness Month, we’re celebrating Coach Jenna, her health and the community that showed up beside her through it all.

Jenna’s Orangetheory Mt. Prospect family came together at the Lemons of Love 5K to honor her and everyone whose life has been touched by breast cancer, a reminder that the strength we build together reaches far beyond the studio.

Here’s to Jenna, to good health and to every person who has fought, supported, remembered and kept showing up. We’re so grateful to celebrate this chapter with you, Coach. 🧡

10/27/2026

You know what they say about playing with fire. 👀 Day 4 of Hell Week is all about one thing: blazing the legs from start to finish. Tread more or row more, the choice is yours. And with mini bands in the mix, there’s no escaping the heat. Good luck, legs. 🥵

10/26/2026

Pick your poison. You’re in the hot seat either way. 🔥 Day 3 of Hell Week brings the burn with big rows, distance on the tread and reps that come with a catch. Choose wisely. The burn is finding you no matter what. 😮‍💨

Address

24 W Gartner Road Ste 112
Naperville, IL
60540

Opening Hours

Monday	4:35am - 8:30pm
Tuesday	4:35am - 8:30pm
Wednesday	4:35am - 8:30pm
Thursday	4:35am - 8:30pm
Friday	4:25am - 6pm
Saturday	5:30am - 1:30pm
Sunday	6am - 1:30pm

Website

https://www.orangetheory.com/en-us/locations/naperville-illinois-0031?utm_medium=seo&utm_source=fb&utm_term=corporate&ut

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