Flat Tummy Co (flattummyco.com) has a 4.8 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Health & Medical and its reputation is excellent. Praise is nearly unanimous, with 93% rating it 4 stars or higher; The business has not yet replied to negative reviews; 1 of them were added in the last 12 months. Last updated 2026-08-11.
Not even 3 weeks after I started with the tea, I started feeling better. Sure it’s a process but I can already feel better, I’m less bloated and the tea tastes really good. I’m impressed by the soothing feeling it leaves afterwards. I’m looking forward to more results and achieving my goal.
Reply from Flat Tummy Co2023-03-22
Hi Sylvain,
Thank you for sharing your feedback and taking this journey with us!
What works for me is this tea. I drink Activate every morning. It's helped keep the bloat away headaches are less now and I couldn't be more happier. My body is happy.
Reply from Flat Tummy Co2023-03-22
Hi Katy,
We appreciate you sharing your experience with our Flat Tummy Tea!
T
Trisha · 1 review · Experienced 2023-01-18 ·
★★★★★
4week program doesn’t have enough product for 4weeks
Find it to be very strange that my 4 week program that I spent over $100 on doesn’t even have enough product to cover the 4 weeks. It recommends two shakes per day, but comes with 20 servings. So according to that I have 10 days worth of shakes in my 4 week program. However, it tastes great.
I would have liked to have at least 28 servings to cover 1 shake per day… this should come with 56 servings
Reply from Flat Tummy Co2023-03-22
Hi Trisha,
Thank you for sharing your feedback. Great to hear you're loving the taste of your shakes! We do find drinking your shakes daily from Monday to Friday is plenty to help with advertised benefits and gives you plenty for the full 4 weeks.
A
Alexandria Scott · 1 review · Experienced 2023-01-17 ·
★★★★★
Pretty okay
So far, so good. I can't say the taste is the best, but it's decent. I mix two small cartons of 2% milk into a 12 oz. cup and drink it during work (I work night shift). I also incorporated time-restrictive eating. So far I've only had the shakes for three days, but I'm optimistic.
Reply from Flat Tummy Co2023-01-17
Hi Alexandria,
Thank you for reaching out and providing your feedback.
We are very excited to have you shakin' it up with us! Be sure to check out some of our shake recipe ideas on our website (flattummyco.com) under our blog page. You'll find heaps of tasty ideas to switch it up from day to day, sometimes it is about finding that right combo for you.
Be sure to keep us updated on your journey with us!
I have known about Flat Tummy Co since 2014. I always trust them to have the best in class detox tea and I absolutely adore the shakes. This year, 2023, I’m with them again to lose the pounds, flatten my tummy, and get my Haute Gurl body poppin’ once more! Shipping was timely and well packaged. This is definitely a product you have to stick with to see results, so I bought (2) 4-week tea cleanses and (1) Strawberry flavored meal replacement shake. And then of course they had buy on get one on the shakes so I purchased strawberry and vanilla to keep up my healthy lifestyle routine for this year. Thanks Flat Tummy for helping me reaching my health goals since 2014!
Reply from Flat Tummy Co2023-03-22
Hi Nyra,
Thank you for being one of our O.G. customers - so excited to have you back rocking your goals with us!
The shakes are delicious and they help regulate my gut health. When making the shakes its best to use cold ice water to get a smoother taste after shaking.
1/31/23 update
the tea taste very refreshing but Im losing weight in my neck butt legs and not my belly total bummer because I spent a hundred dollars on this product to lose my belly not my butt lol.
Reply from Flat Tummy Co2023-03-30
Hi Cocoa,
We appreciate the feedback and are pumped to hear you're loving your shakes and we definitely agree with adding in super cold ingredients for the best mix!
I love this product. I used it back in 2020 and lost 35 pounds. Now I am using it about. I’m about one month in and I’ve already lost 10 pounds. I had a baby 7 months ago and during my pregnancy I gained 80 pounds. I’m so excited to be taking the meal replacement shake again.
Reply from Flat Tummy Co2023-03-28
Hi Nicole,
Very happy to have you back on board with us and crushing those results - keep us updated on your journey!
my experience with flattummyco is inevitable I am very happy with it for 3 years that I have been using it thanks again
Hi, I'm Yares Capote and I've been using Flattimmyco for 3 years and I'm very satisfied with it. I use it morning and evening, even at any time because it's good for my stomach and my digestion is perfect 😉👍.. so thank you 🙏🏻 to you who you help so many people to improve their health and body, I am very grateful.! My best regards
Good day
Reply from Flat Tummy Co2023-03-29
Hi Yares,
We are so glad to have had you on board with us the last 3 years and can't wait to hear how you continue with on your journey with us!
I love the products the taste of the teas are wonderful,absolutely love the apple cider vinegar gummies,and the chocolate shake is also great I have lost 10lbs from the start to now which is exactly 21 days.
Reply from Flat Tummy Co2023-03-28
Hi Jessica,
Thank you for reaching out. We are so glad to hear you are loving the taste and results with your programs!
L
Lisa · 4 reviews · Verified · Experienced 2022-10-05 ·
★★★★★
I love Flat tummy
I love Flat tummy! I’ve used their products throughout years. This stuff truly works. The first one I tried was the tea. Worked great! The second one was the shakes. Work excellent and helped my appetite go down great and I was loosing weight very fast. So I’m waiting on my package to come this week and can’t wait!!!
Reply from Flat Tummy Co2023-03-29
Hi Lisa,
Thank you for providing your feedback. So glad to hear you've been able to give both our tea and shakes a go and are loving the results!
The cleanse and shakes are my go to when I am feeling sluggish from falling off my diet plan. They help me get back on track. I like to get the bundle so that I will always have it on hand.
Reply from Flat Tummy Co2023-03-29
Hi Lavonda,
Thank you for the feedback and great to hear we've been your go-to - keep crushing it!
P
Patricia Brown · 9 reviews · Experienced 2023-01-04 ·
★★★★★
The shakes are awesome I lose 6 pounds…
The shakes are awesome I lose 6 pounds within a week, if you're looking for a good weight loss product look no further, this is it! the shakes taste delicious, especially the chocolate which is my favorite.
Reply from Flat Tummy Co2023-03-30
Hi Patricia,
So great to hear you are seeing results and loving the taste too, keep rocking it!
I
Ilene · 2 reviews · Experienced 2022-12-21 ·
★★★★★
Tea is great when using and eating…
Tea is great when using and eating right! The shakes are amazing as a meal replacement! DOESN'T leave a funny after taste like some of the others.
Reply from Flat Tummy Co2023-03-30
Hi Ilene,
Thank you for providing your feedback. Keep shakin' it up and rocking it with your tea program!
I’ve always struggled with my weight, so I decided to give the flat tummy tea a try. I’m so glad that I did because I was able to lose the weight I had picked up. But because of depression, I gained it back plus some more. So I will definitely have to use it again to get rid of this weight! I highly recommend this brand!
Reply from Flat Tummy Co2023-03-30
Hi Sherrie,
We appreciate you reaching out and leaving your feedback. We can't wait to have you back on board with us!
I absolutely LOVE flat tummy tea. I have a very sensitive stomach so a lot of different companies tea’s and specialty drinks make me sick to my stomach but not with Flat Tummy Tea. It’s also the only tea I can drink without adding any lemon or honey because the flavor is amazing. The tea for night is even better in a hot bubble bath before bed LOL. I couldn’t recommend a better company. When it comes to their product I have to give it a 10/10.
Reply from Flat Tummy Co2023-04-04
Hi Leilani,
We are so glad to hear our tea has hit the spot for you and your tummy - keep rocking it with us!
I must say I have had this Tea for almost a year. But I start using it this past Friday/Saturday. And the results are my mind blowing. I will continue from now on. Thank you. Finally something works, No stomach irritation and after taste. I love this tea and let’s not forget about the stomach. Girllll/ladies you won’t be disappointed…I promise !!!
Reply from Flat Tummy Co2023-04-04
Hi Nicole,
So glad you had decided to give us a go and seeing those mind blowing results!