Life & fun · alternatives · 2026

24 alternatives to NixRay

Stylish device accessories that block wireless signals

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NixRay launched in 2017; newer entries below may have overtaken it.

1. 1
   Keezel▲133

   Portable WiFi solution that unblocks content worldwide

   2016 · indiegogo.com · its alternatives →

2. 2
   Nope 2.0▲116

   Magnetic privacy shield for desktops,laptops & mobile phones

   2016 · kickstarter.com · its alternatives →

3. 3
   Cloak for Android▲137

   Keeps you safe on public Wi-Fi

   2017 · play.google.com · its alternatives →

4. 4
   Wi-Fi Guard▲81

   Free way to block unauthorized devices on your wifi

   2017 · its alternatives →

5. 5
   NFT Guard▲236

   Protect yourself from fake NFTs and crypto scams

   2022 · blog.mozilla.org · its alternatives →

6. 6
   RF Hunter – Find hidden cameras and other devices▲594

   This project is an RF Signal Scanner built using an ESP32, AD8317 RF detector, and various other components. It's designed to detect and measure RF signals in the environment and display the signal strength on an OLED display. It's useful to find hidden cameras, wiretapping devices, and other RF-enabled devices.

   2024 · github.com · its alternatives →

7. 7
   Stripe: Radar▲603

   Fraud prevention done right

   2016 · stripe.com · its alternatives →

8. 8
   Mini Safe▲111

   A wallet with a lock code, RFID blocking & a tracking system

   2016 · kickstarter.com · its alternatives →

9. 9
   The Peel Super Thin Wireless Charger▲311

   A beautifully simple wireless charger for iPhone and Android

   2018 · buypeel.com · its alternatives →

10. 10
    Craft Wallet 2.0▲141

    Minimal yet versatile wallet with RFID blocking 💳💲😍

    2017 · indiegogo.com · its alternatives →

11. 11
    Beam▲101

    Encrypted router protecting your data, location and devices

    2018 · xpocalypse.org · its alternatives →

12. 12NE
    NFC Energy-Harvesting PCB Business Card with an MCU▲231

    using RF to power an MCU and 21 animated LEDs from a smartphone

    Aug 2026 · wilsonharper.net · its alternatives →

13. 13
    MetaShield▲102

    A chrome extension to keep your ETH & NFTs safe from scams

    2021 · chromewebstore.google.com · its alternatives →

14. 14
    PandwaRF – RF Hacking Tool with Sub 1GHz RF Transceiver, BLE and USB▲60

    PandwaRF: RF analysis tool with a sub-1 GHz wireless transceiver controlled by a smartphone or - Home · ComThings/PandwaRF Wiki

    2016 · github.com · its alternatives →

15. 15
    Noti▲97

    Smart safety necklace

    2020 · cde5.sa.com · its alternatives →

16. 16
    Radar Relay▲78

    A secure and trustless way to trade cryptocurrencies.

    2017 · geckoterminal.com · its alternatives →

17. 17
    pcWRT Secure WiFi Router▲141

    WiFi router for home with a focus on security and privacy

    2023 · pcwrt.com · its alternatives →

18. 18
    JSD▲110

    Desktop wireless system that powers all your devices

    2023 · kickstarter.com · its alternatives →

19. 19
    The Wireless Charging Pad▲149

    Beautiful wireless charging pad by Grovemade

    2017 · grovemade.com · its alternatives →

20. 20
    uBeam▲56

    Wireless electricity disrupting chargers.

    2014 · ubeam.com · its alternatives →

21. 21
    Cloak It - Secret Messages▲103

    Keep your text messages secure with Touch ID authentication

    2016 · getcloaked.xyz · its alternatives →

22. 22
    TulaByte▲72

    User customisable, system-wide spyware and tracker blocker

    2021 · its alternatives →

23. 23
    Signal Vault▲4

    RFID Blocking Credit Card Protector

    2016 · signal-vault.com · its alternatives →

24. 24
    USB Condom▲92

    A protective barrier between your device and hackers

    2014 · crowdsupply.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →