Claire O'Sullivan Coaching Reviews 

I connected with Claire after her Instagram post. I am with her "tribe" 8 weeks. In this time I have been transformed. Every aspect of my life has improved. My energy, food, mindset, sleep and body shape are on point. I have lost 6 inches off my middle & 6kg in weight. Meal plans, tracking, fitness support, weekly check ins & support videos on her "everfit" app keep me focused daily.
Monday live "tribe" calls keep me motivated. I listen back to "tribe" podcasts & the success stories of other clients are phenomenal. Thank you Claire.
If you want to be a better version of yourself, don't hesitate join Claire's "tribe" today because you too can transform your life just like me.
#forevergrateful

I worked with Claire for the past year. After a much needed fresh start when it came to health and nutrition I came across Claire online. What a difference a year makes-I come away now with a totally changed mindset, filled with the knowledge on making sustainable, lifelong changes. Claire is a lady, to the core. I have no problem, to recommend her coaching service.

Claire and Mairead are both excellent coaches. They were both approachable, realistic and practical in their roles.
I have done this sort of coaching before but with short lived results. There was often no guidance once the plans had stopped and little engagement from coaches. With Claire and Mairead I was guided on how to maintain my results independently and with confidence. I have built habits that work for me. I now enjoy a healthy gym routine along with an awareness of how to eat for my body.
I would highly recommend this programme.

If I could give 10 stars I would! Claire is a fantastic coach - encouraging supportive and knows when to push you too! Her programme is sensible - no food is off limits and she teaches you eat well. You learn so much about the food and nutrition side from her that will stand to you always….no crash diets / off limit foods here! She’s coached me through injuries and I trust her judgement. Claire has taught me that I didn’t put my weight on in a day and supported me mindset wise to see it’s habits over time that are what’s important. She and her team can’t be beaten in my view. Worth the investment I can’t thank them enough.

A huge thank you to Claire and her team for their guidance and support over the past few months.
What really sets this program apart is the balance of accountability and support. The biggest change for me has been my mindset — Claire showed me how to consistently progress my step targets and gym sessions, while prioritising protein with every meal.
She also helped me understand that the scale isn’t everything. It’s about fuelling your body with nutrient-dense foods, building strength, boosting energy, and focusing on long-term health. When you dial in these areas, the results on scales will follow.
I’d highly recommend scheduling a call with Claire and her team to see if it’s the right fit for you.

Claire & team genuinely are fantastic group. From day 1 Claire has been only a text or call away. She is an amazing understanding of each client and works with them on their journey, not a one plan fits all approach which so may people do. I have learned so much from Claire & co and will take so much with me on my little break away but cannot wait to join back in a few months. Would 100% recommend having an intro call with Claire to see if it fits for you. Claire listens & understands & above all else knows this is only one shot we have at life.

I had the most educational, inspiring and empowering journey/transformation both physically and mentally with the help and guidance from Claire and her team. It's not an easy thing to do but that's where Claire and her team come in and provide the help, information, encouragement and motivation to keep going. Her friedly yet motivational approach was exactly what I needed and enabled me to reach my goals and far exceed my expectations. This was hands down the best investment I've ever made for myself🙌 Thanks a mill Claire and co😊

I had a great experience with Claire and Mairead. From start to finish they have being super and no matter what question you ask they will come back to you. Ive learned so much about how to eat proper meals that will keep you full. I wasn't aware I needed to be eating way more protein. I would so recommend Claire if you need good long-term advice.

Amazing Team, Claire,Mairead,Jean,
I am in my mid 50’s, December 2024 I was in a bit of bother with my weight so decided in Jan 2025 to lose weight on my own… 6 months later was getting heavier. I reached out to Claire in July 2025, it was a slow start, bit of adjusting at first, but after 3 weeks it was slow and steady to losing 2 stone in 7 months. I did not have to be perfect, no judgement, just support… they became friends. I look good and feel great. You will not regret joining this tribe 🥰

Claire and Emma who I was so lucky to get to know 6 months ago, could not have been any more supportive and helpful if they tried, they were always available for any queries or questions I had, If there is anyone out there struggling with loosing weight or even just making some good lifestyle changes I would 120pc recommend joining Claire O Sullivan coaching, im a new person as a result not just due to weight loss but how ive changed my outlook on life and being more prepared and organised with every day occurrences. Thanks girls 😊

Claire was so supportive and adapted her coaching to my exact needs and I had the most positive communication with every member of the team. During my time in Claire O’Sullivan coaching I achieved milestones I never dreamed of in a healthy and maintained way

Claire O’Sullivan’s online coaching program is truly exceptional. What sets it apart is the genuinely holistic approach she takes to personal and professional growth. The integration of a psychotherapist on the team, who delivers training to the whole group, adds an incredible depth that you don’t often find in coaching programs. It creates a safe, supportive space where mindset, emotional wellbeing, and practical strategy are all addressed together.

Claire brings clarity, warmth, and insight to everything she teaches, and the program feels thoughtfully designed rather than one-size-fits-all. You’re not just learning tools—you’re developing real self-awareness, resilience, and sustainable habits. The combination of coaching and therapeutic insight makes the experience both empowering and transformative. I would highly recommend this program to anyone looking for meaningful, long-lasting change rather than quick fixes.

Claire has it all - pragmatic yet kind , perfect balance of support yet holding you accountable to yourself and only yourself having spent years dieting and in a shame spiral im so happy to have come across cos and all her wisdom and holistic guidance I would highly recommend Claire 😊

I worked with Claire during COVID, I think it was around first lockdown, Claire will bring an enthusiasm that is infectious and first hand experience from her own weight loss journey so you know she understands and isn’t just training from a position of book knowledge. She has a great team behind her and offers great value-add by inviting in additional experts for learning session. I went back to training within my club structure after doing the programme but still to this day use what I learnt with Claire and from the additional expert sessions she arranged.

Many thanks to Claire for the confidence and skills to navigate my nutrition journey. Claire was always on hand with tips, guidance and encouragement. The weekly check-ins were invaluable and kept me on track.

I owe Claire and her team a huge thank you! With their help, I got to the weight I needed to get to. She helped me to tweek my eating habits to achieve this. Put a movement/ fitness programme in place with me. She is extremely motivating and always there to encourage you along. It didn't take long to get into the rhythm of 'clean eating'.
Just the little reports back to her, which was very easily done, kept me focused. I now feel my new habits are second nature. Thanks again, very much, Claire and Mairead.

Can I say a big thank you to Claire and her team... I have had a lovely experience learning so much about myself.. I've learnt that changing the smallest little things can make a big difference...Claire been so helpful and motivating... I know I def had times where I lacked motivation or other things got in the way... but Claire amd her team always made sure to get you back on track but focusing on what you can do... control the controlables.... I will always remember...
Thanks again.. 😊

Claire and her team are fantastic. I worked with Claire to help get ready for my wedding and it was such a great experience. She tailored a plan that really fit my lifestyle, and her weekly feedback kept me motivated and on track. I lost weight, felt amazing, and had so much more energy throughout the process.

Claire and her team also helped me to achieve another big goal—completing my first 5km run! Their support made all the difference.

Claire was always there to answer questions and reassure me when I needed it. Her training plans are easy to follow and very clear. I would highly recommend Claire and her team. Thanks so much Claire!

I can’t explain how good Claire and her team is. It becomes not just about weight loss but she gives you the tools to change your life for the better. She is full of empathy and compassion and encourages you to always do your best.
Her podcasts every Monday explain so many different aspects of life when it comes to your journey and what goals you want to achieve. I just wish my younger self had known all of this.
Not only have I lost weight but I have gained so much energy and feel a million times better.
She has given me a confidence in myself I would never have known possible.

I genuinely could not recommend Claire enough and just wish I had gone to her sooner.

My experience with Claire and her team has been so positive, encouraging and supportive.

The first pleasant surprise was that she is not one of these coaches trying to sell you a one size fits all six week transformation plan which seems to be so common nowadays. She arranged an online consultation call just to chat and see what I was looking for and it was very much individualised.

It was invaluable for me to have a plan and constantly available support for the past few months as I was recovering from injury and surgery and I honestly don’t think it would have all gone so well without this support.

I have learned so much about nutrition and fuelling myself properly so that I feel full and satisfied and never felt like I was “on a diet”. The progress I made over the few months was amazing and I’m really hopeful to continue with my good habits and all that I’ve learned.

I would recommend this to anyone who feels a bit stuck and who wants to make progress with amazing support by their side throughout.