I LOVE OTF Waltham. I have taken classes here for years and the coaches (especially Jules) have been nothing less than incredible. The loud music, low lighting, and encouragement from the coaches gets me so into the workout I forget about everything outside of the studio. It has truly become my place of meditation and happiness. Everyone in the studio is like a family, so supportive of each other. As cheesy as it sounds, I couldn’t imagine my life without OTF Waltham.

Today was only my second class but, I love this place. From Hannah signing me up, to Jules showing me the ropes, and coaching my first two classes, I couldn’t be more happy. This place exudes positivity and is exactly what I’ve been looking for. 10/10

This is 5 star rating Is specifically for the Waltham club. I LOVE those ladies. I hate that I haven’t been able to make it to the Waltham classes but if you have been debating, do it. I was a bit intimidated by the look but it’s such a great workout. The ladies are honestly the best part! Shanon and Jules are honesty a breath of fresh air. So kind, funny, and motivating. Maybe it’s because I started at the Waltham Club but the other ones I’ve been too have nothing on Waltham. You really feel like your part of a team. Do it! No regrets.

Best workout I’ve ever had! I highly recommend OTF....even if you feel you are too old for an intense workout! I promise you will love it!m🧡

The best gym with the best community!!

Love being here! The staff is great and accommodating! I came here to get in shape for skiing after an ACL repair....they worked with me and I did great last season! Looking forward to another great ski season ahead courtesy of OrangeTheory Fitness!

Absolutely the best, not a negative thing to say about them. I tell all my family, friends and coworkers about OTF they know how much I love it. The staff is great, motivating and positive. It really is like a family. Love you OTF

Absolutely love OTF! Have tried many different fitness programs in the past and it is by far the BEST! Only one I have ever actually looked forward to going to. Classes are varied, never boring, energizing, and you’ll quickly see results. You work as a group but can monitor yourself as needed without pressure. And the staff and coaches are amazing. Life-changing, give it try, you won’t regret it!🧡

The stuffs are very friendly.

Great for novices and experts alike - I had never done a fitness class but the coaches (Zack and Ashley) did a great job orienting me to the equipment and the structure of the class. They do an amazing job motivating and guiding the workout, and you feel great at the end of the class. The format works for anybody - I am working out next to people spanning age from 20-60+ and all body types (including pregnant women). And the music and lighting do a great job making it an immersive experience and not an overly competitive atmosphere.

A great studio with FRIENDLY and AWESOME coaches! It is amazing that literally all the coaches are approachable, good and know what they are doing and FUN! The class definitely has the community feeling and WONDERFUL to hang out with your friends while doing something physically challenging but mentally rewarding. Special Thanks to Coach Ash, Zach and Jules (my Sunday default go-to)

Love this program and place! I used to run and take spin at a chain gym. This is a much more complete workout that challenges you. The coaches are fantastic and offer variations to accommodate different fitness levels but still burn crazy calories. Staff is super friendly and facility is clean.I’d recommend this to everyone I know :)

Great facility and trainers. The classes are challenging but the trainers do a great job of offering options to cater to people of all fitness levels. I really like the screens that provide real time metrics to give you a sense of how hard you are pushing yourself. Classes are very easy to sign up for via app or website. There are a few showers there as well if you want to go before work. Ive tried various fitness classes and these have been my favorite so far.

I’ve been going to OTF Waltham for almost a year. I love all of our coaches for lots of different reasons. Going into Coach Jules’ first solo 3G I had no doubt she would crush it. She did a great job in the lobby. Engaging everyone while giving an intro into what to expect in class. Everyone got into class and she gave clear instructions to each group. She gave the perfect amount of encouragement to each group right when we needed it. Demos of every activity while giving options without missing a beat. All around great class! Way to go Jules!

I love that it’s heart rate monitored! It makes me push myself so much more and allows me to learn about my own physiology. I love that i don’t have to think about my workout. I just show up and I know I will have a great workout to carry me through the rest of the day!

My friend Lindsey has been working out at OT for the past 9 months and is addicted. She never worked out as much as she is now and has been telling our friends and I how awesome it is. I was hesitant to try because I do not like group trainings because I am self conscious. I also thought with so many people how will I know if my form etc is correct. I decided to try this past Sunday with her and it was awesome! When I arrived I saw how happy and excited everyone was and started getting self conscious. However, that did not last long as staff introduced themselves and Maizie took time to explain the class and how it works. She checked in throughout the class and corrected my form as needed. I did not feel dismissed. In addition, everyone was so supportive and gave high fives and cheers throughout the claas. I ended up not being self conscious and actually was laughing and enjoying myself. Definitely recommend OT and especially this location!

The programs are intense but doable. I love how there is a variation between classes and alternatives to certain workouts. No two classes are ever the same at least within a week. Splitting the class between the treadmill, rowers and the weight room is amazing. Youre able to determine what youre good at and then focus on areas that need improvements. Every muscle is involved at the end of each session. The coaches are so amazing - their drive just makes you want to test your limit. They do not leave anyone feeling inadequate - you are reminded that you can only do what you can and only competing with yourself. Besides, everyone else is focused on getting those Splat points - at least I am!

Cant say enough good things about this studio and this community. The coaches and staff make this the best studio. And not to mention youll get an amazing workout. Highly, highly recommend!

Love this place! Best workout of my life. Coaches are amazing, they push you to your best while still being supportive and enthusiastic. The class is the most efficient way to work out and the hour goes by fast. And the instant feedback from the heart monitor is clutch. Coach Ashley, Maize and Mariah are the best!

I love this place, the staff is great! The workouts are always challenging and always changing. Ive been going for 4 months and I dont think Ive done the same work out twice. The coaches and staff creatively come up with ways to keep everyone engaged through challenges, encouragement, and positive energy. You get what you put in as always, but Ive been seen considerable changes in my fitness level and physique, and I really look forward to the workouts.

I love the coaches energy and the cleanliness of the studio. Additionally, The rest of the staff is so welcoming and friendly. Ive brought 2 friends already so far and theyve loved it! Orangetheory is really the only thing that has worked for me so far to keep me accountable to my workout goals and OTF continues to push me with each class. Im hooked!

I’ve been to 2 classes so far and I love it! I haven’t worked out regularly in a long time. The format is perfect for me. I love the high energy and that it’s different every day. And I really love that I get told what to do! Don’t have wander around a gym clueless :)

You can do it at any skill level. I love being able to go at my own pace and the variety is great. I never get bored. There are also options for people who physically cannot run, like me. The coaches are amazing and it really feels like a community. Cannot rave enough!!

This studio is one of the best ones I’ve been to in the country! Great coaches and an amazing staff! Love the workouts and love seeing the results!

I have been attending at least 3 times a week since early September. The front desk staff and the coaches have a great attitude and make people feel at ease. I had not worked out regularly for many years, and was apprehensive at first about my ability to keep up with the 60 minute workouts. The coaches make sure that everyone has accommodations if needed according to their abilities or orthopedic issues. The workouts are never the same, and the coaches know how to motivate us to succeed. Theres a good diversity of clients in all respects, which I appreciate.

I’m an OTF member and dropped in this studio while I was traveling for work. It was wonderful! Great staff and studio overall. Highly recommend!

As if the workouts werent reason enough to be a member at OTF Waltham, the Coaches and Staff members are the BEST! This studio has high-energy workouts as well as high-energized Coaches and Staff. I dont live in Waltham, but this studio is so worth the drive! Ive been attending classes 4-5 times a week since August and dont see myself stopping any time soon!

I love the structure of this 60 minute workout. Coaches are aware & engaged. Before OTF, I had never worked out before except an occasional 5k. Nobody ever taught me how to work out, but now I know, and it feels like Im finally in control of my health & fitness.

Great workout! Trainers and staff are excellent. All positive encouragement to workout to your own potential. Would highly recommend Orangetheory Fitness Waltham to anyone looking for a great workout in a great atmosphere!

So far I am in love with Orangetheory ❤️❤️❤️❤️I love the 5:15 am clases. It keeps energetic the whole day after the class. Trainer Tracy was my first trainer and I love her. All other trainers are incredible too.

The work out is tailored to ability of each individual. The coaches are awesome and inspire you to realize your potential. The members are great and you feel part of a community.

One of the best OTF studios I’ve been too. The coaches and facility are top notch.

Coaches and staff are excellent. The workouts are always changing, so youre never bored and are always challenged.Great workout, Great atmosphere!

I love how every class is different. Its never monotonous - the music, the energy, the AC (thank god) - it all keeps you revved up to get those splat points

Amazing place to go if you want to get into fitness. All the coaches and front desk staff are so friendly and welcoming. You can tell the coaches are extremely passionate about their job and care about your progress and transformation. I’ve never stuck with anything before. And now I’m hooked, and I’m never leaving. I’d recommended OTF Waltham to anyone and everyone!

OTF Waltham is great! All the people involved from the front desk to the coaches make it a great place to workout. Every class is different and the coaches help motivate you to push through.

The things that I LOVE about Orangetheory 1) NO judgement. We feel very comfortable going to classes and I am neither young nor in shape2) it truly is a family atmosphere. The coaches and ambassadors for the most part not only know my name, they encourage me and root for me3) The workout can be modified in so many ways to make sure that you get your 12+ minutes in the zone 4) Every day is something new can’t get bored 5) The MUSIC. Love it!!!I could go on for days xoxo

Great environment to work out in with great results. While it is more expensive than a gym it is worth it for what you get out of it.

OTF WALTHAM is the place to be!I love all the coaches and the SAs at OTF WALTHAM! I have been to a few other OTFs when I travel and can say without a doubt WALTHAM has the BEST coaches and SAs hands down! They get to know each member on a personal level and make each class a blast to be a part off! Between all the fundraisers and weekend OTF get togethers, they do throughout the year, they are all a part of our community and go above and beyond. When you see that as a member you know they care beyond just being a coach.

Exceptional gym with a tremendous owner and a very knowledgeable staff. If you are in town for work or traveling, I would HIGHLY suggest you drop-in here.

Awesome workout!! Trainers are great and workouts are killer. Really fun environment

I started here last summer when it opened and I have loved it more and more ever since! The staff is helpful, friendly and super motivating!! I have felt the change in the way my clothes fit and coming to OTF Waltham helped me train for my first ever half marathon in Disney!! Couldn’t have done it without them!

Exceptional gym with a tremendous owner and a very knowledgeable staff. If you are in town for work or traveling, I would HIGHLY suggest you drop-in here.

Great program. Even for inactive potato I still feel like I can keep up with the workouts.

Just did my first class at Orange Theory of Waltham, staff is super friendly! Coach Mariah is AWSOME!!! Kicked my butt, I LOVED every second of it!! Will be back for sure.

Room for improvement. This is probably the least-friendly OTF Ive been to. I just moved to the area, and with the exception of a couple coaches (Ashley is awesome!), the vibe isnt what I am accustomed to as an OTF member. The front desk staff is not very friendly, nor helpful. I recently arrived to a class where they started a few minutes early without explanation.The classes here are mostly 3G due to the crowds, and waitlists can get up to 15-18 people deep during peak times. The workout is still great. They also offer shoe rentals if you forget your sneaks!Logistically, this OTF location lacks abundant parking out front (garage available) and has a small lobby area. It can be pretty cramped and difficult to check-in. They still operate using a printed out list where they require the members to cross themselves off vs. a tablet. At studios past, the staff would do this to assist the members and to get to know them on a personal basis.

Wonderful to have professional trainer in Waltham. Polite staff and very helpful and informative. Chris was welcomeing! 5 Stars!

Love the entire staff and community at OTF Waltham! Always a great part of my day 💪

This is a great studio! Everyone is so nice and the classes are awesome!

Amazing workout studio. Each workout is different, and all the coaches/staff are amazing!!

I started OTF in September of last year. I held off so I could truly assess OTF as a gym. I was never one to enjoy working out. Its not fun, its a chore, and I never felt better when coming out of it. OTF changed that for me. It constantly pushes me to do better, to be better. Every coach is amazing. Each with their own style but none less than the other. The last thing I have to say is, the community is truly that. Ive never felt more comfortable working out next to people as I do here.

From the beginning of my membership the Orangetheory team has been extremely welcoming, friendly, and helpful. Before todays class I misplaced my duffle bag which was a stressful situation for me. The team worked vigorously to locate my bag as I continued my workout. I am so thankful for their help in resolving this stressful situation. Thank you Orangetheory fitness!

Awesome! Great workout. Never boring. Fantastic team!

Amazing coaches and amazing front desk staff!

A great staff and easy to get to location!

Great workouts! Awesome coaches and helpful staff!

Great way to get an amazing, efficient workout without ever feeling pressured to perform outside your physical limits. No judgements, chill staff.

Amazing coaches! And such a great environment!

This place is so focused on getting your money, and not at all focused on giving you good overall experience. I enjoyed the classes. But everything else sucks. You can’t book classes beyond your billing cycle, so you have to ask them in person or call them to make book some classes for the beginning of your next cycle. They don’t tell you if you are going over your 8th class, and surprise you with $18 charge afterwards. They are very good at taking away classes from your total number of classes. But don’t do anything to help you make them up if you missed classes due to travel or work. I love to exercise, but with my busy schedule, my life doesn’t revolve around OTF. No I have this useless tracker I paid $100 for. Bye bye OTF.

I am an OTF member. I joined OTF University in Charlotte, NC March 2018. I prefer my home location. I was attracted to OTF as they are global and I often travel or relocate. I had a negative experience when attempting to visit an OTF in Waltham, MA. They lied. They called me and attempted to sign me up as a first time visitor to OTF.I registered and signed a waiver through the app for the class. I did this previously when in GA. Never before was I called or questioned about my enrollment. I realized the Waltham location is not popular as they have very few classes on their schedule.If their lack of customer service is any indication, they do not encourage diversity. I was questioned about my weight, height, and asked for a credit card to be put on file. I again, am a member. I had 4 classes available. I was dealing with a stressful family matter, the reason for my visit to Waltham, MA. I declined to provide my information and simply withdrew from the class.I was disappointed but did not want to go where I was unwelcome. It was a class on my birthday. Who wouldnt want to celebrate with an afterburn? The negative tone the caller had when I stated my weight, 200+ lbs was discouraging. I am not insecure about it. I have a lot of muscle mass. I work-out because I enjoy it. I am not trying to be something I am not, I have lived and been a size 2 and weighed 111 lbs most of my adult life. Those days are behind me, I choose to build muscle.While the caller may have meant no disrespect lying and saying my information did not come up for their class was false. Clearly my contact information and enrollment in the class was evident by her having access to my phone number. I refused to surrender a credit card to someone who I do not trust and who was judgmentally negative.When I withdrew, I saw there was a waitlist. Apparently, to secure the class or ensure their regular local members receive priority was the true motivation behind the call. I was so disheartened about OTF, I let my OTF University Charlotte center know how I was treated. Waltham immediately called and again tried to ask me to come for a free first time visit. This was a clear response from my OTF complaint. I again told the caller, I am not new to OTF and I will not be patronizing your facility. I attempted to contact OTF Corporate prior to this Google Review.

Love the coaches and the staff!

Fun and motivating!