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BlocSilver® Four-Poster EMF Bed Canopy With Easy-Assemble Frame

The BlocSilver®four-poster EMF bed canopy shields against 5G with up to 36dB of shielding at 40GHz.

The BlocSilver® EMF Protection bed canopy is made from breathable fabrics that allow comfortable sleep conditions and comes complete with an easy-to-assemble metal frame. Set up is easy and does not require hooks or screws, so while the EMF canopy is perfect for home use, it is also fully portable. You can take the BlocSilver® Four-Poster EMF Protection canopy with you anywhere, making it ideal for hotel stays and visiting friends or family.

*If you sleep above ground or basement level, you will almost certainly require under-bed protection for the floor. Please use promo code MAT50 to receive our high-protection mat at half price!*

Please ensure you measure any bed frame you have because the canopy sizing is based on mattress dimensions. So, for example, if you have a King size mattress but a wooden bed frame that extends the length and width of the mattress, you will likely need to order the Super King.

£832.50£1,583.33 VAT Excluded


This EMF protection bed canopy is made from BlocSilver® Fabric which offers 36dB of EMF protection even at 40GHz and an optimal shielded sleep environment. It is a simple-to-use product with an easy-to-assemble metal frame that does not require screwing into the floor or ceiling. It provides proven 5G Protection while you sleep, wherever you are.

With proven EMF shielding, the BlocSilver® 4 poster bed canopy is perfect for creating a sanctuary for your sleeping environment and detoxing from radiation effects. 

Note that BlocSilver® is conductive, meaning it creates a faraday cage bed when paired with an EMF/RF bed mat and grounding kit, so for a full shielding experience, you need to buy one of our Bed Mats. The bed mat is half-price when you use promo code MAT50. A FREE grounding kit will be supplied when purchased with a bed mat and a full price canopy.

The BlocSilver® bed canopy EMF protection fabric is manufactured with high-quality standards, comes with a two-year warranty subject only to manufacturing defects, and is available in a wide range of standard sizes. 

Attenuation: 10MHz – 40GHz 36-56dB.

Click here to view the Toxicity Report.

Additional information


Cot 80(W) x 150(L) x 200cm(H), Single 100(W) x 200(L) x 200cm(H), Small Double 120(W) X 200(L) X 200cm(H), Double 135(W) X 200(L) X 200cm(H), UK King size 150(W) X 200(L) X 200cm(H), Super King 180(W) X 200(L) X 200cm(H), Long Super King 180(W) X 220(L) X 200cm(H)


Metal frame

Why You Need An EMF Bed Canopy (Video)



Now you can take your EMF canopy with you anywhere! Perfect for hotel stays and visiting friends/family.

Great shielding

Made from our fantastic BlocSilver fabric, it offers outstanding shielding properties.

Complete with frame

This canopy comes complete with an easy-to-assemble frame – set up and protect in 15 minutes!

Breathable fabric

Our canopies are made from breathable fabrics to allow for comfortable sleep conditions.

No installation mess

No need to install any hooks or screws.

5G protection

Providing 36 dB of shielding at 40 GHz!

BlocSilver Canopy Test (Video)

Shielding Report

Assembly Video


How do I test that it’s working?

If you have an RF detector, then this is the perfect way to test the canopy. The second-best way is simple – use it! Just get in and sleep in it. Give it three days for the body to adjust and feel the difference.

Does it come with a warranty?

Yes, two years of like-for-like replacement subject to any issue not being ‘self-inflicted,’ i.e. tears due to misuse or not following washing instructions.

Can I return it?

Yes, we offer ‘no-quibble’ returns within 30 days of purchase. Please see our Returns Policy.

Do you offer support?

Yes, we provide free technical support and advice from experienced EMF shielding experts.

Will this protect against 5G?

Yes! BlocSilver fabric provides 34 dB of shielding at 40 GHz!

Can I wash the canopy?

BlocSilver is washable; however, it can only be washed up to 40 times. Wash gently without detergent, do not tumble dry.

Can this canopy be earthed?

Yes, we sell the YSHIELD complete grounding kit.

Do I need under-bed protection?

This depends on your individual circumstances and levels of EMFs in your home. You can receive a 50% discount off our BlocWifi under-bed floor protection here https://emf-protection.co.uk/product/emf-and-rfr-protective-bed-mats/

Why is my canopy not working or making me feel worse?

1 The airflow is restricted: Open one quarter where EMF intrusion is weak.

2 Detox occurring: Give it time.

3 The canopy is not earthed properly: Check and secure earthing or replace with Swiss Shield.

4 The earthing is to an earth that carries dirty electricity: connect to copper pipe in the garden or replace with Swiss Shield.

5 There are gaps between, or the mat and canopy don’t touch: Check & secure.

6 There are some manufacturing residuals: Air on a washing line or gentle wash.

7 Personal sensitivity issue: Replace with Swiss Shield. 8 Metal springs in the mattress: Change the mattress.