- An NFC review plate is a printed surface, usually acrylic or plexiglass, with a thin NFC chip embedded inside and a QR code printed on top.
- The chip is a passive NFC tag: no battery, no power, readable for a very large number of taps.
- The chip stores only a short link to your review page, which is why it works instantly and holds up for years.
- Materials affect durability and look, not function: the tap works the same whether the plate is acrylic, PVC or metal.
An NFC review plate is made of three simple parts: a rigid printed surface, most often acrylic or plexiglass, a thin NFC chip embedded just beneath it, and a printed QR code as a backup. The material you see determines how the plate looks and lasts, while the small chip inside is what turns a tap into an open review page.
The surface: acrylic, plexiglass and beyond
The body is the part that sits on your counter, so it is built to look clean and survive daily use. Most review plates use acrylic or plexiglass, a rigid, glass-like plastic that is light, durable and easy to print on with your branding. Other formats exist, from PVC to metal, each changing the weight, finish and price rather than how the plate behaves. Whatever the material, the plate is designed as a permanent fixture, which is one reason it outlasts a cheap sticker, as our comparison of a plate against a sticker explains.
Acrylic (often sold as plexiglass) is a clear, rigid plastic prized for durability and a premium, glass-like finish, which makes it a common choice for counter displays.
The heart of it: the NFC chip
Beneath the surface sits the part that does the work. An NFC chip is a tiny tag with a thin copper antenna coiled around it, embedded flat inside the plate. It is passive, meaning it has no battery and draws no power. It simply waits, and when a phone comes within a few centimeters, the phone's own signal powers the chip just long enough to transmit its stored link. That is why the plate never needs charging and keeps working for years. Our explainer on how the NFC tap works goes deeper on the mechanics.
The chip is passive: no battery, no power, no maintenance. A phone's signal powers it for the split second of each tap.
What the chip actually stores
There is less inside than people assume. The chip does not hold your review page or any heavy data; it stores only a short link, a URL that points to your Google review form. When tapped, it hands that link to the phone, which opens it in the browser. Because the payload is so small, the transfer is instant and the chip is rated for a very large number of reads, so a busy counter will not wear it out. It also means the plate is easy to pre-program: we simply write your review link to the chip before it ships.
The QR code: the printed backup
Alongside the chip, a QR code is printed on the surface. It encodes the same link, so any phone without NFC, or with it switched off, can scan and reach the identical review page. Pairing a chip with a code is what makes a plate work for everyone, which is why a quality plate always includes both rather than betting on one. The result is a single object that covers every customer, whatever phone they carry.
A durable acrylic plate with an embedded NFC chip and printed QR code, pre-programmed to your business and ready to tap.
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Does the material change how it works?
Not at all. The tap experience is identical whether the plate is acrylic, PVC or metal, because the chip and QR code do the work while the material only shapes look and durability. The one practical note is metal: because metal can interfere with NFC, metal plates are engineered with the antenna positioned to work reliably, so a well-made metal plate taps just as smoothly. If you want your plate to carry your logo and colors on whichever surface you choose, our guide to a custom review plate covers branding options.
Bottom line
An NFC review plate is a deceptively simple object: a rigid, printable surface like acrylic, a passive NFC chip embedded inside, and a QR code on top. The material decides how it looks and how long it lasts, while the chip, holding nothing more than a short link, delivers the one-tap experience with no battery and no upkeep. Choose the finish you like; the technology works the same underneath.
What material are NFC review plates made of?
Most are made of acrylic or plexiglass, a rigid, glass-like plastic that is durable, light and easy to print on. Other options include PVC and metal, which change the weight, finish and price rather than the function. Whatever the surface, an NFC chip is embedded inside and a QR code is printed on top, so the plate works the same way regardless of material.
Does the NFC chip need a battery?
No. The chip is a passive NFC tag with no battery and no power source. When a phone comes within a few centimeters, the phone's own signal powers the chip briefly, just long enough to transmit its stored link. That is why the plate never needs charging, requires no maintenance, and keeps working for years on a busy counter.
What information is stored on the chip?
Only a short link. The chip stores a URL that points to your Google review page, not the page itself or any heavy data. When tapped, it hands that link to the phone, which opens it in the browser. Because the payload is tiny, the transfer is instant and the chip is rated for a very large number of taps.
Do metal plates work with NFC?
Yes, when they are made properly. Metal can interfere with NFC signals, so metal plates are engineered with the antenna positioned to read reliably. A well-made metal plate taps just as smoothly as an acrylic one. The material affects look and durability, while the QR code provides a backup for any phone regardless of the surface.