My blood pressure is causing some issues. It’s too high, too low, leads to migraines when not on right drugs.
I See Aldi have a Visage blood pressure monitor for $30, but I’d need to enter the measures into the Health app manually. Doesn’t need to be a wrist style one, just iOS compatible.
Not sure how much you want to spend but Omron is a great brand. This model should meet your needs - use promo code PHENOM for another 10% off:
https://www.ebay.com.au/itm/Omron-HEM7280T-Blood-Pressure-Mo…
There is a video here showing the process to upload the data to your iPhone:
https://www.omronhealthcare-ap.com/au/product/136-hem-7280t/…
I’ve used one of theses in the past.
https://ihealthlabs.com/blood-pressure-monitors/wireless-blo…
They’re a good stick to measure by.