These are the connected health devices we use ourselves and recommend to friends and family. Every one of them works with Katika Care for logging readings — by camera-scan, manual entry, or syncing through Apple Health and Health Connect. We curated this short list so you don't have to wade through a hundred similar listings.
Upper-arm cuff with Bluetooth. Quiet, fast, and accurate enough that we trust the readings without averaging.
A 30-second medical-grade ECG you can take anywhere. Detects atrial fibrillation, bradycardia, tachycardia, and normal rhythm.
Bluetooth oral / underarm / rectal thermometer with a sub-10-second read. The app remembers each family member so readings stay sorted.
Fingertip pulse oximeter with a clear dual-color OLED, perfusion index, and plethysmograph waveform. Great for asthma, COPD, or post-COVID monitoring.
Lightweight fingertip clip with a wrist strap that continuously logs SpO₂, heart rate, and motion overnight. Vibrates gently if your oxygen drops below your threshold.
Dual blood-glucose and blood-ketone meter with Bluetooth sync to its companion app. The reference choice for keto / metabolic tracking communities.
Wi-Fi / Bluetooth body-composition scale: weight, BMI, body fat, muscle mass, water, and more. Unlimited user profiles so the whole household can step on.
A note on links. The buttons above open Amazon. As an Amazon Associate, Katika Care may earn from qualifying purchases — at no extra cost to you. We only list devices we actually use.