rfid cards
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Good$14.76avg listing price — sweet spot $15–$100
Price range
Good$6.04–$38.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Market size
Good$316K$316K/yr · 339K searches
Review moat
Bad5,092.91avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-16.6%90-day search growth — must beat 0% to launch
Competition
Bad85%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, rfid cards is a $316K/yr Amazon United States market (339K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–Apr–Dec. Verdict: Skip it — 40/100.
Data updated Jul 20, 2026 · scored weekly · How we score niches
rfid cards market data
- Units sold / yr
- 30K–40K
- avg 2,000–2,500/product
- Revenue / yr
- $443K–$590K
- units × avg price
- Conversion rate
- 6.3%
- Avg BSR
- #22
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 4.7%
- Avg brand age
- 46 months
- Avg seller age
- 179 days
Competition & brand share
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
7
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
85%
Top 20: 100%
Open market
0%
- SaiTech IT52%
- Magriffin22%
- CARDIAN16%
- KF-Premium8%
- TICONN2%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 76 weeks — -16.6% search growth over the last 90 days.Peak months: Jan, Feb, Mar, Apr, Dec · busiest ÷ quietest = 26.4×
Top rfid cards search terms
- guardality rfid blocking card42K/yr
- cardian rfid blocking card75K/yr
- rfid cards37K/yr
- cardian safecard-3 pack23K/yr
- wallet defender43K/yr
- wallet defender rfid blocking card27K/yr
- rf blocker7K/yr
- card shield10K/yr
- rfid blocking insert for wallet5K/yr
- ticonn rfid blocking cards6K/yr
Top rfid cards products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SaiTech IT 5 Pack RFID Blocking Card One Card Protects Entire Wallet Purse NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card Blocker(Black)
SaiTech IT$9.814.7★10,031 rev
Magriffin Protective RFID Blocking Card: 3-Pcs 99.9% Shielding (13.56mhz) Stops Contactless Payment Theft - One Card Protects Your All Cards in Wallet - Ultra Slim (0.29in Teal & Glitter Gray)
Magriffin$19.144.5★70 rev
Cardian RFID Blocking Cards Set 3 Credit Card Protector for Wallets Passport Shield & NFC Blocking Device | Anti-Skimming Protection for Debit ID & EMF Cards | Travel Accessories for Men and Women
CARDIAN$38.594.5★574 rev
KF-Premium RFID Blocking Card (2 Pack) - 0.9mm Ultra Thin Debit & Credit Card Protector - One Card Shields Your Whole Wallet - Anti Fraud Contactless NFC Wallet Defender for Travel & Passport
KF-Premium$13.004.7★1,045 rev
SaiTech IT RFID Blocking Card 5 Pack One Card Protects Entire Wallet Purse For Men & Women NFC Contactless Bank Debit Credit Cards Protector ID ATM Guard Card Golden
SaiTech IT$9.734.7★10,031 rev
Newest
by launch dateMagriffin Protective RFID Blocking Card: 3-Pcs 99.9% Shielding (13.56mhz) Stops Contactless Payment Theft - One Card Protects Your All Cards in Wallet - Ultra Slim (0.29in Teal & Glitter Gray)
Magriffin$19.1470 rev
Cardian RFID Blocking Cards Set 3 Credit Card Protector for Wallets Passport Shield & NFC Blocking Device | Anti-Skimming Protection for Debit ID & EMF Cards | Travel Accessories for Men and Women
CARDIAN$38.59574 rev
SaiTech IT 5 Pack RFID Blocking Card Protector for Entire Wallet Purse and Debit Credit Cards from NFC Contactless Theft for Men & Women - PL Golden
SaiTech IT$10.021,035 rev
SaiTech IT 5 Pack RFID Blocking Card Protector for Entire Wallet Purse and Debit Credit Cards from NFC Contactless Theft for Men & Women - Orange Black
SaiTech IT$10.131,035 rev
SaiTech IT 10 PK RFID Blocking Cards Protect Your Entire Wallet Purse and Cards from NFC Contactless Theft Wallet for Men & Women - Orange Black (10 Pack SL)
SaiTech IT$18.201,035 rev
Trending
90-day click momentumSaiTech IT 10 PK RFID Blocking Cards Protect Your Entire Wallet Purse and Cards from NFC Contactless Theft Wallet for Men & Women - Orange Black (10 Pack SL)
SaiTech IT$18.204.6★
SaiTech IT 2 Pack RFID Blocking Card One Card Protects Entire Wallet Purse NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card Blocker(Black)
SaiTech IT$6.044.7★
Magriffin Protective RFID Blocking Card: 3-Pcs 99.9% Shielding (13.56mhz) Stops Contactless Payment Theft - One Card Protects Your All Cards in Wallet - Ultra Slim (0.29in Teal & Glitter Gray)
Magriffin$19.144.5★
SaiTech IT 10 Pack RFID Blocking Card One Card Protects Entire Wallet Purse NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card Blocker(Black)
SaiTech IT$18.644.7★
KF-Premium RFID Blocking Card (2 Pack) - 0.9mm Ultra Thin Debit & Credit Card Protector - One Card Shields Your Whole Wallet - Anti Fraud Contactless NFC Wallet Defender for Travel & Passport
KF-Premium$13.004.7★
What buyers say about rfid cards
What buyers praise and complain about, mined from review topics.What buyers love
“Money well spent”
“As advertised”
“Slim and fits well”
“good reviews and gives me some peace of mind with my upcoming travel”
“Ease of use”
“Rfid works great”
“Great Security for your wallet or bag”
“Seem fairly durable”
“Works well, thicker than expected”
“This RFID blocking card is a simple addition to my wallet that gives me extra peace of mind”
What buyers complain about
“These cards do not work”
“A little thicker than ordinary credit cards and sturdy”
“Tight fit on Credit cards”
“A little expensive comparing others that sell the same product”
“The seems WILL crack”
“their hard plastic”
“Bad blocking”
“It did not come with any instructions”
“The dimensions in the description are a bit off”
“Cardian appears to be a scam”
Top return reasons
Common questions
- Is rfid cards profitable to sell on Amazon United States?
- The niche generates $316K/yr across 11 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -16.6%. Flapen's verdict: Skip it (40/100).
- How competitive is the rfid cards niche?
- 5 brands and 7 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in rfid cards?
- Top complaints mined from reviews: Functionality-Overall, Thickness, Size-Overall. The return rate is 0.7%.
- When does demand for rfid cards peak?
- Demand peaks in Jan–Feb–Mar–Apr–Dec; the busiest month runs 26.4× the quietest.
- What does it cost to enter the rfid cards niche?
- Listings span $6.04–$38.59; the average listing price is $14.76 (sweet spot $15–$100). The average incumbent carries 5,093 reviews — the moat a new listing must climb.