Customer reviews from Abbott Laboratories
Abbott - Lingo Continuous Glucose Monitor (CGM) & App. Made by Abbott. Know the impact of what you eat - White
Average customer rating
4.5
(544 Reviews)
Rating breakdown 544 reviews
5 Stars
357
4 Stars
118
3 Stars
50
2 Stars
8
1 Star
11
78%of customers recommend this product.
(
7 out of
9)
Customer Reviews for Abbott - Lingo Continuous Glucose Monitor (CGM) & App. Made by Abbott. Know the impact of what you eat - White
Customer Rating
4
Pretty good for a range but not super accurate
on March 2, 2026
Posted by: KelseyP
[This review was collected as part of a promotion.] I was very thankful for this product the other day. I felt very faint and it showed low blood sugar. I ate and felt so much better. I’m not sure on the accuracy of the numbers though. It said I was below 55 but I took my blood sugar at work and it was 85. I was honestly super surprised that it didn’t hurt at all when I applied it. It’s been on for about a week and it hasn’t budged.
Written by a customer while visiting Abbott Laboratories
Customer Rating
3
Would Try Again
on March 2, 2026
Posted by: ParisA
[This review was collected as part of a promotion.] I personally had issues attaching it. I clicked it once and felt a pinch but it stayed in the applicator and I don’t believe a second punch is okay to do. I did clean the skin and allow it to dry. It’s possible I received a faulty item. I love the idea of it and the information it provides so I would definitely try it again.
Response from Abbott LaboratoriesBy Team Lingo, March 24, 2026
We’re sorry to hear about the difficulties you encountered. Thank you for bringing this to our attention your feedback helps us improve. We want to reassure you that you’re fully covered under our Biosensor Promise Program, which guarantees a replacement for any biosensor that stops working before the 14-day mark. Please call us at +1-888-764-7684, and we’ll be happy to assist with a replacement and ensure everything is back on track for you.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Game Changer!
on March 2, 2026
Posted by: CatherineJ
[This review was collected as part of a promotion.] I was so excited to be selected to test the Lingo Continuous Glucose Monitor in exchange for my honest review. I will start by saying that it is my opinion that every person should continuously monitor their glucose a few times a year. It is an eye opener, especially if you want to lose weight and eat healthier. I plan to do this again.
The Lingo monitor is easy to put on. I experienced a tiny bit of discomfort when putting it on for the first time but nothing to complain about. The app is full of helpful tips and education. I thought I knew what I needed to know about glucose, spikes in glucose, etc. I learned so much from the app. The past few years I have fasted for so many hours a day while sometimes cutting carbs. I was given 2 weeks of monitoring. One week I ate however I wanted. The next week I cut down on carbs and ate only during the non fasting hours. I can now say that after using this monitor, I know what works best for me. Not only did Lingo help me decipher spikes, etc, but I felt better. Everyone is different and I truly believe that everyone could benefit from the Lingo Continuous Glucose Monitor.
My only complaint is that I had to constantly connect it to my phone. I have my phone on me 24/7, plenty of times on my person and it would still lose connection.
I’m so thrilled that this technology exists and not only do I plan to do it again, I plan on doing it for my older teenagers. I really think Lingo is a fabulous tool for anyone trying to live a healthier life.
The Lingo monitor is easy to put on. I experienced a tiny bit of discomfort when putting it on for the first time but nothing to complain about. The app is full of helpful tips and education. I thought I knew what I needed to know about glucose, spikes in glucose, etc. I learned so much from the app. The past few years I have fasted for so many hours a day while sometimes cutting carbs. I was given 2 weeks of monitoring. One week I ate however I wanted. The next week I cut down on carbs and ate only during the non fasting hours. I can now say that after using this monitor, I know what works best for me. Not only did Lingo help me decipher spikes, etc, but I felt better. Everyone is different and I truly believe that everyone could benefit from the Lingo Continuous Glucose Monitor.
My only complaint is that I had to constantly connect it to my phone. I have my phone on me 24/7, plenty of times on my person and it would still lose connection.
I’m so thrilled that this technology exists and not only do I plan to do it again, I plan on doing it for my older teenagers. I really think Lingo is a fabulous tool for anyone trying to live a healthier life.
Written by a customer while visiting Abbott Laboratories
Customer Rating
1
Unfortunately
on March 2, 2026
Posted by: ConnieM
[This review was collected as part of a promotion.] Unfortunately I can not give a review for the product because it arrived broken. I am sure it would have been a great experience as I have been wondering about my sugar intake. It did go on my skin securely. When I put my phone (app) up to it a message came on saying I needed a new one.
Response from Abbott LaboratoriesBy Team Lingo, March 24, 2026
Hi, we’re truly sorry to hear that your biosensor didn’t work as expected. We understand how frustrating it can be when a biosensor ends early, and we appreciate you taking the time to let us know. Please know that you’re fully covered under our 14‑Day Biosensor Promise Guarantee, and we’d be happy to assist you with a replacement. Please call us at +1‑888‑764‑7684, and our team will take care of everything for you.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Small and easy to use
on March 2, 2026
Posted by: MazharC
[This review was collected as part of a promotion.] This new Lingo continuous glucose monitor is quite unique for me in managing my health. The device is small, circular patch that attaches easily to the back of my upper arm, and it delivers real-time readings straight to the app. It’s such a relief to have a painless method to track my glucose levels rather than pricking my finger. Being able to check my levels at a glance makes it much easier to make smarter food choices throughout the day and helps me avoid unnecessary snacking. Altogether, it’s made staying on top of my diet, lifestyle, and overall well-being feel far less overwhelming.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Review your glucose with this sensor!
on March 1, 2026
Posted by: PhongN
[This review was collected as part of a promotion.] The Lingo CGM is a really useful tool to see how your body process food and how you respond to different types of food, stress and exercise.
The instructions were clear, and easy to apply to yourself. The sensor is about the size of an Airtag. It tracks your glucose continuously for up to 2 weeks before the tracker falls off.
The tracker is comfortable as I don't even notice im wearing it, its waterproof and tracks your workout and sleep.
As soon as you attach the sensor there is an hour countdown before it syncs up to the app.
This is a good product if you were ever curious about glucose and how your body is digesting it and how it affects you.
Written by a customer while visiting Abbott Laboratories
Customer Rating
3
glucoso sensor
on March 1, 2026
Posted by: HoaD
[This review was collected as part of a promotion.] it’s could allow me follow my the glucoso on the app, let me know the figure specific, i can control my day and the meal reasonable for a day. It might be a good producy
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Easy to set up, use, and understand!
on March 1, 2026
Posted by: RachelS
[This review was collected as part of a promotion.] I used my Lingo sensor and app for a two week subscription because I wanted to learn more about my health and how my day to day habits, like eating and working out, impact my glucose. I learned that my glucose levels are very good and that my body does a good job staying in a healthy range, even if I have a coke or handful of candy.
Setting up the sensor and app was easy, and instructions were clear. I would have liked for the kit to include an alcohol wipe, since that is a required step in installing the sensor, but everything else was included. It was painless, and though I was nervous about putting it on, it was easy! After installing it, I mostly forgot it was there. I could not feel it, and it stayed stuck for the full two weeks even through baths, showers, and workouts.
The app is also easy to use and understand. I did have some trouble keeping it connected to the app. There would be multiple hours when it was disconnected, but once it reconnected, all of the data for the missing period was available in the app.
Written by a customer while visiting Abbott Laboratories