G7 CGM
by Dexcom
Small, accurate, and well-supported across pumps and phones. The 30-minute warm-up and direct-to-watch streaming are standout wins.

Trusted reviews, daily news, side-by-side comparisons, and an AI assistant trained on the latest diabetes research.
Today
A multi-center study reports improved MARD and a 7-day wear window with no fingerstick calibration required in 92% of participants.
Pooled analysis of three RCTs in adolescents and adults with T1D shows meaningful overnight time-in-range gains.
Regulators clear a long-acting analog dosed once weekly, opening the door to simpler titration regimens.
Two major pen platforms add bolus calculators that read CGM data directly from the wearer's phone.
Editor's picks
by Dexcom
Small, accurate, and well-supported across pumps and phones. The 30-minute warm-up and direct-to-watch streaming are standout wins.
by Abbott
Smallest sensor on the market with strong real-world accuracy and 15-day wear, now compatible with two major AID systems.
by Insulet
Tubeless automated insulin delivery with on-pod algorithm and growing CGM compatibility list.
by Tandem
The most configurable mainstream AID, with strong overnight performance and remote software updates.
Compass Plus
Unlimited AI assistant, premium comparison reports, and ad-free reading.
Editorially independent
Reviewed by clinicians
Sources cited on every claim