Upright Magnetic Necklace (Necklace Only) for GO S and GO 2 Posture Corrector Trainer (Gray)

I would probably give this a 4.5.It has a good grip on the device and I don't worry about that falling off. The clasp uses fairly strong magnets. When I'm not using it, I'll attach it to my metal filing cabinet.As far as effectiveness, I think this is equivalent to using the tape on the device.I don't feel it at all when I'm wearing it. Sometimes when I'm walking around in public I worry that it has fallen off, so I touch my chest to make sure it is still there. Probably unwarranted and I'll get used to it.I could see the magnets being really useful to people that have limited finger articulation and would have difficulty undoing a clasp.The reason I would give it 4.5 stars is because the magnets are *strong* and I would personally almost prefer a clasp. The reason why this is an issue is because you *do not* want to accidently place this on your phone's screen as it will start to temporarily discolor it. This is really only an issue for me if I place it on my nightstand, when is where I place my phone.I would recommend since it is easier than the adhesive gel strips. The value is about half and half to me, but since the device itself has been very effective, I think it is worth the convenience.

I love this product! Im amazed at how often Im slouching. With a quick vibration reminder, I correct my posture by straighting my back while pulling my shoulders back and down. I find this product is much better than the posture correcting bras/ straps. With the Upright fob, you have to retrain your muscles to work correctly. With a bra or strap, the apperatus does the work for you, so when you take it off, youre back to your old habits again. I wear this all day. Mostly with the necklace attachment, so I can take it off easly before my pickleball games. The stick on pads work great if you're not going to sweat excessively. Im so happy my Doctor told me about this. I'll be buying one for my husband who sits at a desk all day. It'll give him a little insite as to why he has lower back pain!

The GO-2 Posture Trainer is awesome. This review is about the necklace.First the good:The trainer unit should include this necklace. The necklace is comfortable to wear, and gets the job done. It eliminates the need for "stickies" that I really don't want on my back, and I don't want to have to constantly have to purchase them.The not so great:The weight of the magnets on the front cause the trainer (on my back) to move up to the top of my neck when I move around. I'm constantly having to raise the front to reposition the trainer on my back. This is not a problem when I'm working at my desk and not moving around much.The not so good: (and my solution)I received the trainer and the necklace on the same day. I set it up and used it. All was good. In the afternoon I went to run an errand and decided to leave the necklace/trainer at my desk. To my surprise, when removing the necklace, I found the trainer was missing. I searched around and couldn't find it. I then got the idea to check the App, and sure enough it connected with the trainer. Next thing was to walk around the house to figure out where it dropped.As it turned out, the trainer was stuck to my back. The trainer has a smooth plastic back, which is where you would stick the "sticky" if you were using that method. (I haven't used a sticky, so no residual glue) On a positive note, the trainer is light enough not to be noticed... lol.The Fix:I trimmed a post-it note and covered the back of the trainer with it. Now instead of smooth plastic on my back, I have a paper backing which doesn't stick to me.

It works great. The sticky option wasn't very interested to me, and the necklace has worked great. It blends in as a necklace and works well

It sucked there wasn’t any way to charge it

I prefer the necklace rather than the tape for the posture device. I highly recommend the necklace. It has a magnet to clasp on the back and easily attaches. This is a nice addition rather using the sticky tape.

It was fine while it worked. But within a month, the metal piece that plug into the Upright device tore out and became unusable