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
5
GREAT GLUCOSE MONITOR
on July 6, 2026
Posted by: JaceW
[This review was collected as part of a promotion.] It’s super easy to insert into your skin, with little maintenance and the easy to read battery life on the app this is a must buy for anyone who needs to monitor there glucose levels. WOULD HIGHLY RECOMMEND
Written by a customer while visiting Abbott Laboratories
Customer Rating
3
Excellent Software Interface
on July 6, 2026
Posted by: LorettaM
[This review was collected as part of a promotion.] Fast Sensor shipping. Excellent packaging and very clear instructions. I love the app. Easy to download. Very informative and useful articles and videos on nutrition, exercise, recipes, challenges and so much more. Very well done. It takes an hour to sync your sensor to the app and it shows a timer. The sensor is small and it didn’t show through the long sleeves I was wearing. As soon as the sync was completed, I went to work out. I don’t typically have my phone on me when I work out but I wanted the app in proximity to the sensor. I didn’t look at my phone during that time. A bit later in the morning I got a message in the app that my sensor malfunctioned. It didn’t work after that. Did exercising somehow damage it? Did I apply it incorrectly? I am not going to try the second sensor that the company so readily offered. Even though my sensor malfunctioned, the company response was quick and offered to replace. Great company that developed an overall excellent product. The app is amazing. 3 stars because my sensor malfunctioned after a few hours but I don’t know if my exercise right after syncing somehow loosened the sensor? I don’t know what happened.
Response from Abbott LaboratoriesBy Lingo, Customer Services, July 13, 2026
Hi, thank you for taking the time to share your feedback. We’re sorry to hear about the difficulties you encountered. Thank you for bringing this to our attention. 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
4
Painless application, reliable results, a wealth of knowledge
on July 5, 2026
Posted by: LindsayM
[This review was collected as part of a promotion.] This continuous glucose monitor has been a game changer! The application was super simple and painless. The low profile sensor makes it easy to fit under any clothing. Everyone’s body reacts differently to certain foods, and this monitor has given me greater insight into my nutrition. Quite accurate (you can learn more about readings through the app). There’s also a TON of free educational material in the Lingo app. Only reason for 4 ⭐️ is that it requires Bluetooth connection for readings 24/7 and this can drain your phone battery and adhesive starts to wear after a week if you’re active/sweating..
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
"Easy to apply, comfortable to wear, and a great tool for learning how your body responds to food."
on July 5, 2026
Posted by: GeorgeM
[This review was collected as part of a promotion.] Before applying
Wash and dry your hands thoroughly.
Choose the back of your upper arm.
Avoid areas with scars, moles, or irritated skin.
Clean the area with an alcohol wipe and let it dry completely.
Applying the sensor
Open the package and prepare the applicator.
Place the applicator firmly against the back of your upper arm.
Press down until the sensor is applied.
Gently check that the sensor
Wash and dry your hands thoroughly.
Choose the back of your upper arm.
Avoid areas with scars, moles, or irritated skin.
Clean the area with an alcohol wipe and let it dry completely.
Applying the sensor
Open the package and prepare the applicator.
Place the applicator firmly against the back of your upper arm.
Press down until the sensor is applied.
Gently check that the sensor
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Useful and informative!
on July 4, 2026
Posted by: AnnemarieH
[This review was collected as part of a promotion.] I've wanted to try a CGM for years now. I loved having real-time data to help me make informed choices about my health, and appreciated all the educational material Lingo presented. It was SUPER easy and painless to attach or "install" the monitor - I was expecting to feel a prick but I felt nothing. Unfortunately, my 2yo liked to grab at it, and I attempted to cover it to keep curious fingers from ripping it out. The cgm stayed on through many sweaty workouts and sleeping and showering, but sweating in the worst of the heatwave today finally dislodged the monitor.
Written by a customer while visiting Abbott Laboratories
Customer Rating
3
Reliable, comfortable, and easy to use
on July 4, 2026
Posted by: LydiaK
[This review was collected as part of a promotion.] This sensor was very easy to apply and surprisingly comfortable to wear. It stayed in place the entire time I forgot it was even there. The app itself took me researching a bit to figure out as it was my first time glucose tracking. It was interesting to see how it changed throughout my day with the alerts I received.
Response from Abbott LaboratoriesBy Lingo, Customer Services, July 6, 2026
Hi, thank you for taking the time to share your feedback. Your feedback is incredibly valuable to us as we work to improve. If there’s anything more you need, please don’t hesitate to reach out to us at +1 (888) 764‑7684. We’re here to help.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Lingo showed me what spikes my glucose and how food choices and a short walk after meals can keep it more stable.
on July 4, 2026
Posted by: HumbertoR
[This review was collected as part of a promotion.] I really enjoyed using lingo glucose tracker. It’s been a great way to understand how my body respond to different foods and how the order and the time of the day I eat certain foods affect my glucose levels. It is a simple but powerful tool that shows you how even a small walk can have a huge impact on glucose spikes. I experienced zero pain while installing the devise on my arm and I don’t even notice I have it there. Super easy to use , the app is super friendly and gives you tons of useful info . Highly recommended.
Written by a customer while visiting Abbott Laboratories
Customer Rating
5
Helpful device
on July 4, 2026
Posted by: SerhiiD
[This review was collected as part of a promotion.] This device was super helpful for my mother to measure her sugar levels every day. It helped her to better understand how lifestyle and behavior modification including diet and exercise improve glucose excursion.
Written by a customer while visiting Abbott Laboratories