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
5
Awesome way to be in the know
on July 24, 2026
Posted by: JoniL
[This review was collected as part of a promotion.] I’m so glad I got to test this out. The app is very user friendly and shows you where you need to be at. You get to log your food and exercise along with how you are feeling. This way you can see what is going on when you have spikes or fall out of the healthy zone. It is easy to set up and the initial stick isn’t too bad. My only issues is when changing clothes I sometimes forget it’s there and things get caught on it. Just be more careful. Totally recommend if you want to know where your glucose levels are at currently.
Written by a customer while visiting Abbott Laboratories
Customer Rating
3
Not for me
on July 23, 2026
Posted by: NicholeM
[This review was collected as part of a promotion.] In my opinion, this wearable is unlikely to deliver enough value for generally healthy people who already exercise regularly and follow a balanced diet to justify its ultra-premium price. It may be better suited as a short-term subscription—perhaps a two-month checkup to reinforce healthy habits and satisfy curiosity—rather than a long-term commitment. Ongoing subscriptions are expensive and may not provide substantial additional benefits for users who already have stable glucose levels and strong health practices.
Response from Abbott LaboratoriesBy Lingo, Customer Services, July 27, 2026
Thank you for sharing your concerns. Your feedback helps us improve. If you need additional support, please call us at +1 (888) 764‑7684.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Works well!
on July 23, 2026
Posted by: ChloeH
[This review was collected as part of a promotion.] This device works really well at tracking your blood sugar through out the day. The readings are accurate and the device stays charged for about two weeks! So you don’t have to worry about changing it so frequently. It does give you alerts, but only when you have the app open. So that’s my only complaint, is I wish it tracked more often. Other than that, I highly recommend.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Informative data
on July 21, 2026
Posted by: ChristineV
[This review was collected as part of a promotion.] I found this tracker fascinating. I was able to see how different foods spiked my glucose. It even caused me to choose food sources so as not to spike my glucose reading.
My only suggestion would be to make the tracker less conspicuous as several people asked me about it while I was wearing it. More helpful information in the app about what lingo count means and how to reduce a spike would be helpful.
My only suggestion would be to make the tracker less conspicuous as several people asked me about it while I was wearing it. More helpful information in the app about what lingo count means and how to reduce a spike would be helpful.
Written by a customer while visiting Abbott Laboratories
Customer Rating
2
Unfortunately didn’t last an hour
on July 21, 2026
Posted by: KaylaF
[This review was collected as part of a promotion.] I was really excited to try the Lingo biosensor and I documented the application after finally receiving it. Unfortunately, my experience was cut short after five delivery attempts and multiple calls to ups and lingo I was able to apply the sensor but less than an hour later it stopped working and fell off completely. I followed the instructions, but I wasn’t able to properly test the features I hope to get a replacement to get a more complete review and hopefully make my first impression of the product completely different for the second.


Response from Abbott LaboratoriesBy Lingo, Customer Services, July 22, 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
5
Easy to use
on July 20, 2026
Posted by: EriN
[This review was collected as part of a promotion.] This lingo continuous glucose monitor is great for monitoring your levels. It is very comfortable to carry. It has no discomfort and the sensors are well monitored.
Written by a customer while visiting Abbott Laboratories
Customer Rating
4
Barely there and useful.
on July 20, 2026
Posted by: AmyC
[This review was collected as part of a promotion.] The monitor is actually quite slim. It was relatively simple and completely painless to apply. The app is easy to navigate. It’s quite fascinating to be able to track your glucose in comparison to what your do or eat. The more you log in the app the better understanding of your glucose levels you will be.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Lingo Biosensor Review: Easy, Painless, & Informative
on July 20, 2026
Posted by: AmberR
[This review was collected as part of a promotion.] When I originally agreed to review the Lingo biosensor glucose monitor, I didn't realize it involved a two-week commitment or that it used a small needle. As someone who is terrified of needles, I was honestly a little nervous. Thankfully, the biosensor came securely packaged & sterile inside an easy-to-use applicator. Applying it to my arm was incredibly simple, completely painless, & I genuinely didn't feel a thing.
Once it was on, I quickly forgot I was even wearing it. The sensor is lightweight, very secure, & never got in the way of my daily activities. I showered normally without any issues, & it stayed firmly attached the whole time.
One thing users should know is that the app will often display that it isn't connected to the monitor, but this isn't actually a problem. The biosensor stores your glucose data internally & transfers it to the app whenever you open it & it reconnects, which usually only takes a couple of minutes. Once I understood how it worked, I had no issues with it. The app itself is very user-friendly, easy to navigate, & presents your glucose information in a way that's simple to understand.
After wearing the sensor for a few days, I did occasionally notice a slight itch around the adhesive. It wasn't constant or bothersome - just something that happened ran through the two weeks & wasn't significant enough to affect my experience.
When it was time to remove the sensor, it was attached very securely, so it took a few minutes to peel off. The area where it had been attached was a little red afterwards, but it wasn't painful or tender to the touch.
Overall, I found the Lingo biosensor to be a really interesting product & enjoyed seeing how my glucose levels changed throughout the day. It gave me insights that I wouldn't have otherwise had. I assume the readings are accurate. I would definitely recommend it to people who specifically want to track & better understand their glucose levels. It was a positive experience overall, & I think it's a well-designed, high-quality product.
Once it was on, I quickly forgot I was even wearing it. The sensor is lightweight, very secure, & never got in the way of my daily activities. I showered normally without any issues, & it stayed firmly attached the whole time.
One thing users should know is that the app will often display that it isn't connected to the monitor, but this isn't actually a problem. The biosensor stores your glucose data internally & transfers it to the app whenever you open it & it reconnects, which usually only takes a couple of minutes. Once I understood how it worked, I had no issues with it. The app itself is very user-friendly, easy to navigate, & presents your glucose information in a way that's simple to understand.
After wearing the sensor for a few days, I did occasionally notice a slight itch around the adhesive. It wasn't constant or bothersome - just something that happened ran through the two weeks & wasn't significant enough to affect my experience.
When it was time to remove the sensor, it was attached very securely, so it took a few minutes to peel off. The area where it had been attached was a little red afterwards, but it wasn't painful or tender to the touch.
Overall, I found the Lingo biosensor to be a really interesting product & enjoyed seeing how my glucose levels changed throughout the day. It gave me insights that I wouldn't have otherwise had. I assume the readings are accurate. I would definitely recommend it to people who specifically want to track & better understand their glucose levels. It was a positive experience overall, & I think it's a well-designed, high-quality product.
Written by a customer while visiting Abbott Laboratories