Signal-Blocking Faraday Bag — Phone, Tablet & Laptop Sizes
Signal-Blocking Faraday Bag — Phone, Tablet & Laptop Sizes
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Signal-Blocking Faraday Bag — Phone, Tablet & Laptop Sizes
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A Faraday bag with a conductive lining that blocks cellular, Wi-Fi, Bluetooth and GPS signals while the closure is folded over. Three sizes: 12 × 20 cm for phones, 25 × 28 cm for tablets and 35 × 45 cm for laptops. Use it for phone-free study blocks, meetings or bedtime, then open it and messages arrive within seconds. Test it by calling the sealed phone. No health claims.
A physical off-switch for your devices. Fold the closure over and the conductive lining blocks cellular, Wi-Fi, Bluetooth and GPS signals — so a phone, tablet or laptop inside can't ping, buzz or pull you back in. Three sizes cover everything from your phone to your laptop.
Why Out of Reach Beats "Face Down"
In a well-known 2017 study (Ward et al., Journal of the Association for Consumer Research), people did measurably better on attention and memory tasks when their phone was in another room than when it sat on the desk — even turned face down and silenced. A sealed pouch is the next best thing to another room: the phone is out of sight and offline, so there is nothing to check and nothing to pull you back.
Choose Your Size
| 12 × 20 cm | Phone, car key fob, cards |
| 25 × 28 cm | Tablet, or a phone plus smartwatch and earbuds |
| 35 × 45 cm | Laptop — or a family "phone basket" at dinner time |
Ideas That Work
- Study sessions: phone in the pouch, 1 hour timer on, one subject.
- Family dinners and homework time: the large size fits everyone's phones at once.
- Bedtime: no midnight scrolling — set your alarm on a separate clock.
Details
Oxford fabric outer with a conductive shielding lining. Fold-over closure — no batteries, no app, no setup.
Test It in 30 Seconds
Seal your phone inside, then call it from another phone. No ring means the pouch is working. Re-test now and then — shielding only works while the closure is folded over fully, and seals wear over time.
Honest Notes
- It blocks radio signals only while sealed. Take the phone out and it reconnects within seconds; missed messages arrive then.
- Alarms and timers set on the phone itself can still sound inside the pouch.
- Don't seal your phone when you need to be reachable for emergencies.
- This is a focus and privacy tool — we make no health claims about it.
Free tracked shipping. See our shipping policy for delivery times.
