How Long Do RFID Tags Last?
Passive RFID tags can last 10 to 20+ years because they have no battery - they draw power from the reader's signal, so there is nothing to wear out. Active RFID tags, which use a battery, last 3 to 5 years before the battery needs replacing. The actual lifespan of an RFID tag depends on its construction, materials and operating environment.
Why Choose IDrfid
No Battery, No Expiry
Passive RFID tags have no battery, so they never need recharging or replacing.
10-20+ Year Lifespan
Well-made passive tags last a decade or more in normal indoor use.
Durable Encapsulation
Anti-metal and laundry tags are encapsulated for harsh environments.
Environmental Factors
Heat, moisture and abrasion determine how long an RFID tag actually lasts.
Technical Specifications
| Passive Tag Lifespan | 10-20+ years (no battery) |
| Active Tag Lifespan | 3-5 years (battery-powered) |
| Chip | NXP UCODE, Impinj Monza, NTAG |
| Protection | IP67 for harsh environments |
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Frequently Asked Questions
How long do RFID tags last?
Passive RFID tags last 10 to 20+ years because they have no battery, while active RFID tags last 3 to 5 years before their battery needs replacing.
Do passive RFID tags need a battery?
No, passive RFID tags draw power from the reader's electromagnetic field, so they have no battery to wear out and last a decade or more.
What shortens an RFID tag's lifespan?
Exposure to high heat, moisture, UV, chemicals and physical abrasion shortens a tag's life. Choose durable encapsulated tags like anti-metal or laundry tags for harsh environments.
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