Select Device Freestyle Lingo Freestyle Libre 3 Freestyle Libre 2 Freestyle Libre 14 Day Dexcom G7 Dexcom G6 Dexcom Stelo Guardian Connect Medtronic Simplera Eversense Meter Omnipod Omnipod Dash Medtronic 780G Medtronic 630G Tandem t:slim X2 Bigfoot Unity Medtronic InPen Tempo Pen NovoPen 6/NovoPen Echo Insulin Pen Afrezza CeQur Simplicity Patch V-Go Patch Omnipod GO Patch Syringe and Vial Beta Bionics iLet Pancreas Control IQ with Dexcom Control IQ with Freestyle Libre Medtronic 780G with Smart Guard Omnipod 5 Tandem Mobi Tidepool Loop twiist DIY Loop Apple Series 6/7/8/9/10/SE (2nd Generation) Garmin vívosmart 5™ Garmin Venu Sq 2 Garmin Venu 3 Garmin vivoactive 5 Garmin Fenix 8 Garmin vivofit jr 3 Garmin Forerunner 165/265/965 Garmin epix (Gen 2) Garmin Enduro 3 Fitbit Ace LTE Fitbit Charge 6 Fitbit Inspire 3 Fitbit Versa/Versa 2/4/Versa Lite Fitbit Sense 2 Fitbit Luxe Google Pixel 2/3 Samsung Galaxy 4/5 Xiaomi Mi Band 9 Oura Ring Whoop 4.0 Withings ScanWatch 2 Withings ScanWatch Lite Pedometer 3D Pedometer
Select Device Freestyle Lingo Freestyle Libre 3 Freestyle Libre 2 Freestyle Libre 14 Day Dexcom G7 Dexcom G6 Dexcom Stelo Guardian Connect Medtronic Simplera Eversense Meter Omnipod Omnipod Dash Medtronic 780G Medtronic 630G Tandem t:slim X2 Bigfoot Unity Medtronic InPen Tempo Pen NovoPen 6/NovoPen Echo Insulin Pen Afrezza CeQur Simplicity Patch V-Go Patch Omnipod GO Patch Syringe and Vial Beta Bionics iLet Pancreas Control IQ with Dexcom Control IQ with Freestyle Libre Medtronic 780G with Smart Guard Omnipod 5 Tandem Mobi Tidepool Loop twiist DIY Loop Apple Series 6/7/8/9/10/SE (2nd Generation) Garmin vívosmart 5™ Garmin Venu Sq 2 Garmin Venu 3 Garmin vivoactive 5 Garmin Fenix 8 Garmin vivofit jr 3 Garmin Forerunner 165/265/965 Garmin epix (Gen 2) Garmin Enduro 3 Fitbit Ace LTE Fitbit Charge 6 Fitbit Inspire 3 Fitbit Versa/Versa 2/4/Versa Lite Fitbit Sense 2 Fitbit Luxe Google Pixel 2/3 Samsung Galaxy 4/5 Xiaomi Mi Band 9 Oura Ring Whoop 4.0 Withings ScanWatch 2 Withings ScanWatch Lite Pedometer 3D Pedometer
Summary
The Tandem t:slim X2 is rechargeable, has a touch screen, and can be updated on a home computer.
*Control IQ+ Technology now available for ages 2+
V-Go is a convenient credit card-size patch pump that adheres to the skin and can be worn for 24 hours. This system is designed to be used with fast-acting insulin for people with type 2 diabetes who require 20, 30, or 40 units of insulin per day. Users can administer two units of insulin with every press of a button on the device. This device is a hybrid between injections and an insulin pump to allow for discreet dosing without the need for programming or multiple injections.
FDA-approved for people 21 years of age and older with type 2 diabetes.
Components
Tandem t:slim X2 : Pump
Touch screen pump connects tubing to a small patch called an infusion set that attaches to the body.
Tandem t:slim X2 : Cartridge
Tubed insulin pumps contain a plastic reservoir that is manually filled with insulin and locked into the pump.
Tandem t:slim X2 : Infusion Set
An infusion set contains the thin plastic tubing that delivers insulin from the pump to the body.
Tandem t:slim X2 : Controller
Compatible smartphone can be used to view and control insulin delivery using the t:connect app.
V-Go Patch : Patch
Wearable insulin patches come with reservoirs and directions for application. They can be applied on the abdomen.
Device Details
Overview
Smallest tubed pump. Modern interface resembles a smartphone but tubing may be visible.
Convenient, discreet, and simple use.
Affordability and Access
$$$$
Widely covered for insulin-dependent type 1 and 2. Supplies and pump provided by DME. Price range; $0-$4000 to start and $0-$300/Month.
$$$$
Widely covered for insulin-dependent type 2. Supplies provided by DME or pharmacy. Price range; $0-$250/Month.
Data Monitoring Options
Yes
Tandem t:slim mobile app wirelessly uploads cloud-based Tandem Source web application delivering access to recent patient data.
No Options
Data View Options
Yes
Data is viewed on the pump's main screen and/or on a smartphone with the Tandem t:slim mobile app (available for both iOS and Android devices).
No Options
Duration and Storage
3 Days
Pump can be worn for up to 72 hours and works between 40°F - 99°F
24-Hours
Patch can be worn for up to 24 hours and works in most temperatures (not for use in hot tubs, saunas, or freezing conditions). Does not require batteries or recharging.
Vision / Auditory / Dexterity
NO text to speech
YES vibration alerts
A LOT of dexterity needed
NO text to speech
NO vibration alerts
A LOT of dexterity needed
Patient Considerations
Active Lifestyle
Exercise mode. Optional settings for exercise to adjust treatment ranges for activity with the press of a button. Pump is not waterproof.
Limited Adjustability. No way to adjust long-acting insulin for higher activity on the fly, but the device is water-resistant.
Avoiding Highs and Lows
Precise dosing. Pumps allow different amounts of basal insulin at different times of day and very precise dosing.
Limited customizability. System requires manual dose adjustment and limits the ability to adjust insulin levels throughout the day.
Comfort
Smallest tubed pump. Small patch called an infusion set consists of a complete tubing system that attaches to the body. Tubed pumps have the most infusion sets to pick from.
Free of tubing. Patches do not have tubing, but it must be worn in areas that are easy to reach for insulin dosing.
Easy Insulin Dosing
Customizable dosing. Bolus calculator available to help figure out doses. Offers smallest increments of basal insulin delivery. Basal in 0.001 increments, bolus in 0.01 increments.
Simple with few steps. 24-hour bolus range: up to 36 units per 24 hours, doses in 2-unit increments. Preset basal rate of 20, 30, or 40 units per 24 hours.
Easy to Use
Rechargeable. Pump has a touch screen display and rechargeable battery.
Simple with few steps. Patch is replaced every 24-hours with insulin administered at the click of a button.
Fewer Fingersticks
Frequent finger-sticks are required.
Frequent finger-sticks are required.
Privacy
Discreet. Smallest tubed pump with visible tubing. Ability to bolus directly on a compatible smartphone. Can be clipped to clothing or placed in a pocket to be discreet when needed. Touchscreen of pump looks like normal tech device.
Hideable. Bulkier patch pump, but not as noticeable as injections. Bolus button can be used discreetly through clothing.