Customer reviews from Abbott Laboratories
Abbott - Lingo Continuous Glucose Monitor (CGM) & App (Pack of 2). Made by Abbott. Know the impact of what you eat - White
Average customer rating
4.5
(573 Reviews)
Rating breakdown 573 reviews
5 Stars
374
4 Stars
127
3 Stars
52
2 Stars
9
1 Star
11
78%of customers recommend this product.
(
7 out of
9)
Customer Reviews for Abbott - Lingo Continuous Glucose Monitor (CGM) & App (Pack of 2). Made by Abbott. Know the impact of what you eat - White
Customer Rating
1
Great concept, but I couldn’t get it to pair with my iPhone
on July 12, 2026
Posted by: OliviaB
[This review was collected as part of a promotion.] I was really excited to try this since I’ve started working out and cutting back on sugar. Unfortunately, I could never get it to pair with my iPhone even after following the instructions carefully, so I wasn’t able to test the accuracy.
The design is sleek, but applying it by yourself on the back of your arm is harder than expected. The learning curve would be much easier if the instructions included more photos and suggested having someone help with placement.
The app seemed promising, but the connectivity issues kept me from using it. I still think it’s a great idea and hope the setup process becomes more user friendly.
Response from Abbott LaboratoriesBy Lingo, Customer Services, July 20, 2026
We apologize for any issues you experienced with our biosensor and app. Your feedback is important to us, and we are committed to improving our products and services. For further assistance, please call us at +1 (888) 764‑7684.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Amazing tool to learn about your body and habits 💡
on July 10, 2026
Posted by: LissetB
[This review was collected as part of a promotion.] After two weeks, I've learned many things with this ongoing glucose monitor.
First, I noticed the days that I was working at my standing desk, my blood sugar would recover a lot faster after my meals than if I was sitting through the day. It was the same results for the days that I was able to workout which it truly shows you the importance of moving your body throughout the day.
Second, there were some mornings that I was late to work and I had to rush my morning, my blood sugar would slowly start to rise just with the stress, and of course the days that I had more relax morning, my my blood sugar stayed consistent.
Third, I learned how my body responds to different types of foods, not just carbs, but fats and proteins as well. So for breakfast, I usually have two eggs, egg whites, avocado and a piece of sourdough. I always eat the eggs first and my blood sugar never went up after breakfast. However, when I eat my lunch which I usually have potatoes, rice, quinoa or pasta for carb and since I ate the carbs first, my blood sugar had spikes.
So it was great to have an app to check all the metrics in real time. The app gives you a score per day (Lingo score) so it is useful to have it and you are more conscious about your day. I tried to stay under my score and those days I felt very active and energetic throughout the day. The device is pretty small and the application didn't hurt that much.
I definitely learned a lot about my body and my habits. I would definitely recommend doing the 2 weeks program.
Pd. If you are a side sleeper, put the device on the opposite arm since it gets uncomfortable to sleep on the side you have the device on. Rookie mistake.
First, I noticed the days that I was working at my standing desk, my blood sugar would recover a lot faster after my meals than if I was sitting through the day. It was the same results for the days that I was able to workout which it truly shows you the importance of moving your body throughout the day.
Second, there were some mornings that I was late to work and I had to rush my morning, my blood sugar would slowly start to rise just with the stress, and of course the days that I had more relax morning, my my blood sugar stayed consistent.
Third, I learned how my body responds to different types of foods, not just carbs, but fats and proteins as well. So for breakfast, I usually have two eggs, egg whites, avocado and a piece of sourdough. I always eat the eggs first and my blood sugar never went up after breakfast. However, when I eat my lunch which I usually have potatoes, rice, quinoa or pasta for carb and since I ate the carbs first, my blood sugar had spikes.
So it was great to have an app to check all the metrics in real time. The app gives you a score per day (Lingo score) so it is useful to have it and you are more conscious about your day. I tried to stay under my score and those days I felt very active and energetic throughout the day. The device is pretty small and the application didn't hurt that much.
I definitely learned a lot about my body and my habits. I would definitely recommend doing the 2 weeks program.
Pd. If you are a side sleeper, put the device on the opposite arm since it gets uncomfortable to sleep on the side you have the device on. Rookie mistake.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Easy to apply, comfortable after a brief adjustment period, and provides valuable real time glucose insights.
on July 9, 2026
Posted by: ReReReviewsA
[This review was collected as part of a promotion.] I’ve been using the Lingo glucose bio sensor and really like how easy it was to set up and use. The application process was straightforward, and the app paired quickly, making it easy to start tracking my glucose levels. The insertion felt like a quick pinch, and I experience.d slight soreness for about two days afterward, but it wasn’t enough to interfere with my daily activities. Once the soreness went away, I barely noticed the sensor on my arm. It’s been interesting to see how different foods affect my glucose in real time, and the insights have helped me make more informed nutrition choices. Overall, it’s a convenient and user friendly system for anyone wanting to better understand their body’s glucose patterns.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Simple and effective, but could use notifications better
on July 9, 2026
Posted by: nicoB
[This review was collected as part of a promotion.] Like everyone says... painless and simple. I was able to connect quickly and the setup was super clear to understand. It was fun to see the glucose spikes and drops. I feel like the app could be better at notifying you when would be a good time to eat a meal. It really didn't notify much at all, and i'd like it to help me stay on track instead of just track my numbers. Removal was easy and the needle is flexible. I've attached a photo of it after being taken out.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Simple and easy to use
on July 7, 2026
Posted by: LauraJ
[This review was collected as part of a promotion.] The app was easy to download load. The biosensor tracks The info, stays on with no issues, even through showers. You take it off after the 14 days and apply a new one. I had an issue with the first one they sent me no pairing. I emailed lingo and they sent me a replacement right away. I had it within 2 days and just sent the bad one back in the return prepaid box they sent me with the replacement. Easy and simple. I would recommend if you would like to track you glucose. There are also challenges on the app that are healthy and good for people to do.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
provides great info
on July 7, 2026
Posted by: MayD
[This review was collected as part of a promotion.] it was really easy to put on and didn’t hurt at all! the app is very intuitive and it was fun to see which foods spiked my blood sugar and also seeing my habits. i would definitely recommend this to anyone who’s curious about their blood sugar!
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Easy comfortable glucose tracking with helpful insights
on July 7, 2026
Posted by: StevenI
[This review was collected as part of a promotion.] I was excited to try the Lingo continuous glucose monitor because it makes tracking glucose release, simple and easy to understand. The sensor was easy to apply and comfortable to wear, and the app gives clear real-time readings with helpful trends throughout the day. I like being able to see how meals affected my numbers without guessing. Overall, it’s a useful tool for learning more about your body and daily habits.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Great monitor and it gives useful feedback
on July 7, 2026
Posted by: JeffM
[This review was collected as part of a promotion.] Very good instructions to use the monitor - it was easy to use and set up. After using it for the past week, I don’t even know it’s there. It is covered by my shirt and was easy to keep clean.
Written by a customer while visiting Abbott Laboratories