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
Great product, easy to use
on June 25, 2026
Posted by: RHouseTX
from San Antonio TX
Gender:Male
I've been using Lingo for several months and it has helped me lower and keep my a1C below 6.0.
I would recommend this to a friend!
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Easy to use and worth it!
on June 25, 2026
Posted by: MonetD
[This review was collected as part of a promotion.] I am on my health and wellness journey, and this is one of the best items I have utilized thus far! It’s very durable and removal of all components of the sensor was very easy. It didn’t hurt very much when the needle went into my skin and everything was very easy to use.
Written by a customer while visiting Abbott Laboratories
Customer Rating
2
When not working they don't give partial refund.
on June 25, 2026
Posted by: No Refund
from US
Gender:Female
I enjoyed using the Lingo even though it reads 10 to 20 points off. What I don't like is Lingo not giving me a partial refund when it stopped working after 6 days. They did offer a 5% discount but only from their web site which is a much more expensive purchase than we can purchase in retail stores.
I tried to post a picture confirming "the biosensor is not working" but their box option won't work for allow one to be posted.
I tried to post a picture confirming "the biosensor is not working" but their box option won't work for allow one to be posted.
No, I would not recommend this to a friend.
Response from Abbott LaboratoriesBy Lingo, Customer Services, July 6, 2026
We’re sorry to hear that your biosensor didn’t work as expected and understand how frustrating that can be. Our customer support team can help with a replacement if your biosensor stops working before you've used it for 14 days. Please call us at +1 (888) 764‑7684 and we’ll be happy to assist.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Happy with Lingo
on June 25, 2026
Posted by: VeeVee
I am very happy with the Lingo glucose monitor. It is easy to apply and does not hurt at all. It helps me to see what foods are good for me.and what foods aren't.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Knowledge That Changed My Habits
on June 25, 2026
Posted by: wingman723
from Oregon
Gender:Male
I purchased the Lingo biosensor because I wanted to better understand how my body actually responds to food rather than relying on assumptions.
The sensor and app have been excellent. They're easy to use, the data is clear, and the insights have been genuinely educational. Seeing my glucose response in real time has helped me understand which foods work well for me and which don't.
More importantly, it has changed my behavior. Instead of guessing, I'm making decisions based on data. Combined with improvements in diet, exercise, and my physician's treatment plan, the information from Lingo has helped me make meaningful progress toward improving my health.
I appreciate that the app focuses on education rather than judgment. It has become one of the most useful health tools I've purchased, and I would recommend it to anyone who wants to better understand how their body responds to what they eat.
I would recommend this to a friend!
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Peace of Mind
on June 25, 2026
Posted by: Happy Camper 1963
from Kentucky
Gender:Female
I bought the monitor just to allow me to see how my eating was effecting my sugar. It has opened my eyes. I know how to fuel my body that will not cause the spikes.
I would recommend this to a friend!
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Lingo
on June 25, 2026
Posted by: Lindane
I bought Lingo to track my real time glucose levels . It was able to show me what causes the really high peaks. It also gave a lot of information and tips nohow to manage those peaks. Exercise, as easy as ten squats can make a difference.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
on June 25, 2026
Posted by: Annie1
My daughter bought this for me so we didn't have to wait for medicare. It has made a big difference for me.
Written by a customer while visiting Abbott Laboratories