We had one for years that gave up the ghost and got a free-be through our PPO medicare insurance plan. It was ok but run totally on batteries and so that was a cost as it would go through them. It did work fine for traveling and we still have it.

Talking to our then doctor he said to "not get a cheap one" so decided to get a better one. He also said "don't get the wrist type, get the arm band" so we did.

Here is the model we have but we paid no where near what it is listed at now so do not order this one at that price. We paid 39.99 so you should be able to get a good one for under 50 bucks. Under a hundred if you want all the bells and whistles. There is probably a newer model than ours. You can get ones that sync with your phone if you are into that but that was not important to me.

https://www.amazon.com/gp/product/B00KW4PO82/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Here is just a general search for that brand. https://www.amazon.com/s?k=omron+blood+pressure+monitor+upper+arm&am...

The new higher end arm bands are easy to put on. They have a pre-formed spring in them to fit your arm and can easily be velcroed up with one hand.

John