MEMO Athletics Silicone Fasteners for Fitbit Charge HR Fitbit Charge and Fitbit Force Wristband (10 Pack)

i did not really have a need for them as the fitbit HR has a traditional buckle so i passed them on to someone with the other snap version of the fitbit - so can't say really how well they work - cute bright colors as pictured!

Had to have them they match everything and I don't have to worry about the screen when I work out. Great product

These are ok. I found they slid around a bit.

I bought these fasteners to help keep my new Fitbit Charge more secure. I had owned a Fitbit Flex for 2 years and can't tell you the amount of times the Flex popped off my wrist and I had to go searching for it. I had found fasteners for the Flex which worked fantastically. So, as soon I received a Charge as a gift, I went directly online and bought the MEMO fasteners. They hold the clasp very secure. The MEMO fasteners are colorful, so I can change them depending on my outfit that day. I also use 2 at a time for added protection. I highly recommend these fasteners. Actually, I do not understand why Fitbit does not sell their wrist bands with fasteners because when you read the blogs, you see that people lose their Fitbit wristbands all time due to the clasps popping open. Save your Charge! Buy MEMOs!

They're not that comfortable, I never used the ones I ordered.

Wonderful! They are snug enough to stay on the band and not slide around but loose enough to move it when you want to take it off. They are thick enough that I am not worried about them snapping either.You get 10 assorted colors in a little zipped bag. I am the type of person who likes to change things up every few days, so the different colors is perfect for me.One band is sufficient to keep your Fitbit on but you can wear multiple to switch it up a bit. I also moved one of the bands all the way up to the top of the Fitbit to give the face a little color too.

These bands work, but they are difficult to use and are really uncomfortable against my skin, to the point where I can't use them. They are a grippy plastic, so if you are sensitive to that sort of thing, I don't recommend them.

Does exactly what it's supposed to. I've only had my fitbit a week and these guys have already saved me from losing my fitbit. I was at work the other day and happened look down and saw my fitbit had come un-clasped (fitbit charge). Thankfully I had enough sense to get a pack of these guys after buying my fitbit or I would have already lost it. If you ask me, these guys are cheap insurance and I'm really glad I bought them. They may be a little on the tight side but if they were loose and floppy that would defeat the purpose.