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Best Call Blocker For Cell Phones

From leading brands and best sellers available on the web.

Winner

PortaPow 3

PortaPow

PortaPow 3rd Gen USB Data Blocker (Red 2 Pack) - Protect Against Juice Jacking

10.0

score

VTECH VS12

VTech

VTECH VS122-16 Retro-Design DECT 6.0 Cordless Phone: Bluetooth Connect to Cell, Call Blocker, Answering System, Full-Duplex Speakerphone, Up to 1000 Phonebook Contacts & 1000 Call Block Entries

9.4

score

Mission Da

Mission Darkness

Mission Darkness Dry Shield Faraday Phone Sleeve // Slim Waterproof Dry Bag for Cell Phones + RF Shielding Liner // Signal Blocking, Anti-tracking, EMP Shield, Data Privacy, Electronic Device Security

8.8

score

TOMUM EMF

TOMUM

TOMUM EMF Shield Sleeve for Cell Phone - EMF Protection Smartphone Pouch - Anti EMP Bag - Signal Blocking Case for Radiation EMF EMP 5G RFID (Black)

8.5

score

WAVEBLOCK

WAVEBLOCK

WAVEBLOCK EMF Blocker for Cell Phone - Made for iPhone 15 Plus - The Only Patented Real Scientifically Backed Lab-Tested 5G-Shield EMF Reduction Sticker, USA Made, Protect Yourself & Loved Ones White

8.5

score

PortaPow U

PortaPow

PortaPow USB-C Data Blocker (Twin Pack)

7.9

score

BENVWE Car

BENVWE

BENVWE Car Key Signal Blocker Box with Large Capacity, Call & RFID Signal Blocking Box, Faraday Cage Key Fob Protector, Anti Theft Keyless Car Security Box for Cellphone, Cards, Car Keys.

7.6

score

ONEVER Sig

ONEVER

ONEVER Signal Blocking Bag,GPS RFID Faraday Bag Shield Cage Pouch Wallet Phone Case for Cell Phone Privacy Protection and Car Key FOB, Anti-Tracking Anti-Spying

7.3

score

CPR V5000

CPR Callblocker

CPR V5000 Call Blocker - Pre-Programmed with 5000 Known Nuisance Callers - Easily Block All Scam and Unwanted Calls on Landline Phones.

7.0

score

Shield You

SYB

Shield Your Body Anti Radiation Cell Phone Pouch, Cell Phone Sleeves for Blocking EMF, Radiation Blocker for Cell Phone, Black, XL, for Phones Up to 3.25-inches Wide (7 x 4.25 Inches Pouch Size)

7.0

score