Which glucose sensors work with Ask My Glucose?

The entire current FreeStyle Libre lineup (Libre 2, Libre 2 Plus, Libre 3, Libre 3 Plus) through LibreLinkUp sharing, and the Dexcom lineup (G6, G7, G7 15-Day, Dexcom ONE and ONE+) through Dexcom Share. If your sensor shares to the LibreLinkUp or Dexcom Follow apps, it works — no extra hardware.

How do I ask Alexa for my blood sugar?

After linking your account, say: 'Alexa, ask my glucose what is my level.' Any Echo in your home answers with your latest reading, the trend, and how fresh the reading is.

Does it work for parents and caregivers?

Yes — because it uses the same follower sharing as LibreLinkUp and Dexcom Follow, a parent or caregiver can link a loved one's sensor and ask any Alexa in the house for their number. That includes remote scenarios: a parent at home while their child is at school, or adult children following an aging parent in assisted living.

Can I check my glucose at night without waking anyone?

Yes. With Alexa's Whisper Mode, whisper your question in the dark and the Echo whispers your reading back — no phone screen lighting up the room, no waking your partner or children. Parents following a child's CGM can check overnight from their own bedroom.

Does Ask My Glucose work with Apple HomePod or Siri?

HomePod and Siri support is coming soon via Siri Shortcuts, using the same account on HomePod, iPhone, and Apple Watch. Alexa support ships first.

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What is Ask My Glucose?

Q: Is Ask My Glucose a medical device?

No. Ask My Glucose is an informational convenience only, never a basis for treatment decisions. Always confirm on your reader or receiver. Readings may be delayed or unavailable.

Ask My Glucose is a simple bridge that lets you hear your continuous glucose reading out loud on any Alexa — and see it on any phone — using the sensor you already wear.

What it does

You connect the account your CGM already shares to (LibreLinkUp for FreeStyle Libre, or Dexcom Follow for Dexcom). Ask My Glucose keeps your latest reading ready and answers whenever you ask — on an Echo, through Siri, or on a live dashboard.

What it is not

It is not a medical device and not a replacement for your CGM. It never makes treatment or dosing recommendations, and it always tells you how old a reading is. Keep your sensor’s own alarms on and confirm on your reader before acting.

What it costs

A 14-day free trial, then $4.99/month for one person or $9.99/month for a family. It works with FreeStyle Libre 2/3/3 Plus and Dexcom G6/G7.

Hear your glucose out loud today

Works with FreeStyle Libre 2/3/3+ and Dexcom G6/G7. 14-day free trial, then $4.99/mo (family $9.99/mo).

Start your free trial See the setup guide

Frequently asked questions

Is my data safe?

Your login is used only to read your own glucose, payments run through Stripe (we never store card numbers), and you can unpair or delete your account anytime.

Do I need technical skills?

No — setup is a few steps, and there is a picture guide. The trickiest part (which sensor login to use) is spelled out for you.

Ask My Glucose is an informational convenience, not a medical device. Never use it as a basis for treatment decisions — always confirm on your CGM reader or receiver. FreeStyle Libre and LibreLinkUp are trademarks of Abbott; Dexcom is a trademark of Dexcom, Inc.; Alexa and Echo are trademarks of Amazon.com, Inc.; Apple, Siri, HomePod and Apple Watch are trademarks of Apple Inc. Ask My Glucose is not affiliated with or endorsed by any of them.

What is Ask My Glucose?

What it does

What it is not

What it costs

Frequently asked questions

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