50 pcs NFC Tags NTAG215 NFC Stickers Programmable NFC Tags Sticker Waterproof NFC Chip with Adhesive Back,Compatible with TagMo and NFC Enabled Devices（1 inch）

I got the white 20 pc for $6.90 to make acnh amiibos and they do the job perfectly fine.

Work great, easy to use, seem to have a decent durability. Worth the money, especially if you don’t need a ton of them.

Works great with iPhone I used them up already.

Excelente!

These sound a lot better than they work. NFC interaction works, but is finicky. I'm using these with a 3rd-gen iPhone SE to activate Shortcuts automations. Setup is easy. You have to tap them very deliberately to guarantee they scan on the first tap. The motion is almost a press and hold on the NFC - a swipe or tap might not work. Maybe newer phones are more responsive.

DO NOT PURCHASE. If you have an iPhone this thing is incredibly weak. It doesn't scan half the time and it doesn't save time like you think it would. You are better off setting up things through the Apple Home app or another home automation system.

These tags work as expected when first written. I’ve been using them for about 2 months. But, when I erase a tag, using NFC Tools, I can rewrite new data, and read the data using NFC tools app, but normal nfc tap does not read the chip. For one time use they seem great. I’ll update after six months or so.

I wanted to make digital business cards for myself for a while, so I decided to buy my own set of NFC chips and started 3d modeling, testing the chip by using nfc tools and it wrote the url link very easily and I glued the back of the nfc chip with a little bit of adhesive glue and glued together the top and bottom of the keychain and it worked while the it’s in the inside of the 3d model and I am so happy that it worked out well.

Did a deep dive on NFC last year, found out a modern IPhone can not only read, but also program these with a free app (NFC Tools). I programmed several including with my contact info for tradeshows and conferences, I programmed some with my website, some with my youtube channel and certain instructional videos, I understand you can even program them with your WIFI information so guests can quickly tap their phone and access your internet (think Air BNB?) These worked perfect, coin sized, easy to carry in your pocket and came with adhesive on the back for mounting. Own a business? Stick one on the counter so customers can leave a review! (you program it with the URL that leads to the review page). I think everyone can use these once you understand what they can do!

I used them to write some custom Animal Crossing amiibos as well as a way to share our Wifi password, and they worked without a hitch. My phone is an old Xiaomi Mix 2, and it had no issues writing the tags, so if you have something more recent, you should be fine.

Works with my iPhone. Perfect

Picked these up to start improving my home automation experience, and they just work out of the box. I use Tasker with Home Assistant to add functionality to these tags, which allows me to do things like turn on my entire TV and AVR set-up with one scan, set timers for my washer/dryer/dishwasher, turn off lights in a specific part of my house, and many more. Comes with 3M adhesive, which causes the tag to stick really well to near enough everything. Update: I recently placed one of these on my washer and found that it doesn't work at all in this use case. As soon as I took it off and placed it on plastic, everything was fine, so just bear this in mind.

Tags arrived quickly shipped by Amazon. Packaged well by the original manufacturer in a static proof bag. I Intended to use these tags with an iPhone (natively, without needing an NFC reader app) to display a text message when tapped so I can identify the contents of sealed bags and to use them also to supply WIFI credentials to home visitors. I used "NFC Tools" to write to the tag. NFC tools works well on an iPhone and can write, read and erase these tags. Unfortunately, the iPhone (not using a dedicated app to read) only recognizes a subset of NFC tag commands, namely: open a URL, Send a SMS message and run a Shortcut. If you intend to use these tags with an iPhone for something other than that, I could not get it to work. The iPhone just ignores the tag.