Aluminum RFID Blocker Card - 2 Pack Aluminum RFID Blocker Card 2 Pack from Recycled Firefighter. Professional tactical construction for everyday operations.

Aluminum RFID Blocker Card - 2 Pack

Q: How many RFID Blocker Cards do I need?

Use one at the front and one at the back of your card stack to shield all your cards. Every order comes as a 2-pack.

Q: How thick are the cards?

Each card is only 0.2mm thick - almost no bulk added to your wallet.

Q: What are they made of?

Aluminum, which naturally blocks and redirects the radio signals used by RFID scanners.

Q: Will the cards wear out?

Built to last; normal use may cause some bending or scratches. As long as they stay flat and cover your cards, they keep working.

Q: Will they fit in my wallet?

Yes. Same size as a standard credit card; slides into any slot without adding thickness.

Q: Which RFF wallet should I pair these with?

Our wallets do not include built-in RFID blocking, so these cards are the easy upgrade. Works with the Sergeant, Rookie, Lieutenant, and Captain wallets.

$5

Ultra-thin RFID blocker cards—secure your data without adding bulk to your wallet.

Color:

Variant

%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%20%3C/p%3E

Discount available for Military, First Responders, Medical Workers and Teachers

The Aluminum RFID Blocker Card - 2 Pack provides ultra-thin, mission-ready protection for your sensitive data without adding bulk to your wallet. Engineered to guard against unwanted RFID scans, this card is the same size as a standard credit card but significantly slimmer. Just sandwich your credit, debit, or ID cards between two of these protective layers for complete front-and-back coverage and carry on with confidence.

Made in the USA.

Features

Maximum Protection, Minimum Bulk: Ultra-thin at just 0.2mm thick — thinner than a standard credit card.
Perfect Fit: Credit card sized to seamlessly slide into any wallet or card stack.
Simple Implementation: Requires only one card on the front and one on the back of your stack for complete protection.
Standard 2-Pack: Each purchase includes two RFID Blocker Cards for full coverage.

Dimension

Thickness: 0.2mm
Size: Same as a standard credit card

Intended Use

Preventing electronic skimming and identity theft when carrying a wallet with RFID-enabled cards.
Providing essential security for your credit cards, debit cards, and IDs during daily use and travel.
Easily upgrade the security of your existing wallet by adding the card protectors to the front and back of your card stack.

Frequently Asked Questions

How many RFID Blocker Cards do I need?

For full protection, use one at the front and one at the back of your card stack. This setup creates a shield around all your cards — which is why every order comes as a 2-pack.

How thick are the cards?

Each card is only 0.2mm thick — they add almost no bulk to your wallet.

What are they made of?

Each blocker card is made from aluminum, which naturally blocks and redirects the radio signals used by RFID scanners.

Will the cards wear out?

They are built to last, but normal use may cause some bending or scratches over time. As long as they stay flat and cover your cards, they keep working.

Will they fit in my wallet?

Yes. They are the same size as a standard credit card and slide easily into any slot without adding thickness.

Which RFF wallet should I pair these with?

Our wallets are built slim and tough but do not include built-in RFID blocking — so these cards are the easy upgrade. Slip one in the front and one in the back of your card stack in any of them:

Sergeant Wallet · Rookie Wallet · Lieutenant Wallet · Captain Wallet

How long does shipping take?

Most orders ship within 1 business day. Standard US shipping is 3-5 business days. Free shipping on US orders over $99.

Can I return them?

Yes. 30-day return policy on unused product in original condition. Contact us and we will make it right.

Overall rating: 4.90566 / 5 from 53 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Idk

"Idk if they work or not. Asking for a review without having that opportunity is rushing the review so I can't give it 5 stars. It's pretty thin and easy to cut edges if needed."

— Heather H. (4/5)

Low profile blocker cards are

"Low profile blocker cards are nice"

— Jesse C. (5/5)

Nice and thin, bought two

"Nice and thin, bought two to protect from RFID scanners when my wallet is closed."

— Abigail H. (5/5)

Card protection

"Convenient to use."

— Deitra B. (5/5)

Nice

"Nice"

— Michael N. (5/5)

A true no brainer. Buy it.

"I got one for me and one for me and Dad and they both work great."

— Robert B. (5/5)

Works just as expected with

"Works just as expected with an elastic wallet."

— Maxim N. (5/5)

Great product

"Can’t get any simpler. I bought 2 of them and have them on each side of my debit/credit cards. I have them in my sergeant front pocket wallet. I wasn’t sure if they would fit with all of my cards when I originally placed the order but once my order was received and I saw how slim each of them were. They all fit no problem."

— Zach C. (5/5)

Thin and durable

"They are so thin you can have several in your wallet. They hold up well too. Sturdy."

— Dan M. (5/5)

Awesome

"Awesome"

— Grey K. (5/5)

Q&A

Everyday Carry Favorites

Pokka Pen

$9

2 colors available

(13)

Save $5

Truckie - Small

From $20

$25

28 colors available

(523)

On sale

Hot Shot - Scout - Keychain Pouch

From $20

$25

(3)

On sale

Truckie - Medium

From $23

$29

27 colors available

(97)

On sale

Hot Shot - Ranger - Keychain Pouch

From $23

$29

(0)

Save $7

Truckie - Large

From $28

$35

27 colors available

(125)

Save $7

Hot Shot - Commander - Keychain Pouch

From $28

$35

(0)

On sale

Sergeant Wallet - Firehose Edition

From $31

$39

40 colors available

(5804)

On sale

Inspector Notebook Cover — Limited Edition Merica edition. USA-made Field Notes notebook cover by Recycled Firefighter from decommissioned fire hose.

The Inspector Notebook - Firehose Edition

From $39

$49

27 colors available

(662)

Ammo & Gear Bag

From $45

(47)

Woodland Minimalist Chest Rig

$49

1 color available

(8)

Save $13

Jungle tiger stripe TrailHound Fanny Pack by Recycled Firefighter. Bold wildlife camo keeps hands free while securing gear at the waist.

TrailHound Fanny Pack - Cordura Edition

From $52

$65

(1)

Drop Zone Mat — Regular by Recycled Firefighter — repurposed fire hose work mat with 1000D backing, rolls up for portable carry.

Drop Zone Mat - Regular - Firehose Edition

From $59

6 colors available

(0)

Drop Zone Mat - Premium - Firehose Edition

From $69

22 colors available

(15)

Drop Zone Mat HD by Recycled Firefighter — heavy-duty work surface built from the rubberized core of real fire hose, USA handcrafted.

Drop Zone Mat - HD - Firehose Edition

From $69

1 color available

(15)

A heavy-duty Drop Zone Mat HD Attack Hose Edition made from repurposed yellow fire hose provides a durable, oil-resistant work surface for firearm maintenance and gear organization.

Drop Zone Mat - HD - Rubber Hose Edition

From $69

1 color available

(15)

Save $20

Barrel Duffle Bag 1000D

From $79

$99

14 colors available

(336)

12 Hour Backpack

$179

1 color available

(747)

12 Hour Plus Backpack 500D

$199

1 color available

(1)

24 Hour Backpack 500D

$199

1 color available

(2)

Professional 24 Hour pack in ranger green by Recycled Firefighter. MOLLE-compatible design adapts to changing mission needs.

24 Hour Backpack

$219

7 colors available

(587)

View all

Handcrafted in the USA. Designed for Everyday Use

By repurposing decommissioned fire hose, Recycled Firefighter keeps high-strength material out of landfills, making each product a sustainable choice.

SHOP NOW

WAREHOUSE

The Recycled Firefighter warehouse, located in Cape Coral, Florida, serves as the central hub for our operations, where inventory, logistics, and quality assurance come together to ensure every order meets our high standards of craftsmanship and service.

Materials

At Recycled Firefighter, we utilize authentic, high-performance materials selected for their exceptional strength, durability, and rich history. Every product is built with purpose and crafted from materials that have already proven themselves in the harshest conditions.

PRODUCTION

At Recycled Firefighter, every product begins its second life in a production room located in Cape Coral, Florida. This space is more than a workshop; it’s a hub of craftsmanship, innovation, and American grit.