Is emf protection profitable to sell on Amazon United Kingdom?

The niche generates £79K/yr across 19 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -52.0%. Flapen's verdict: Skip it (48/100).

How competitive is the emf protection niche?

17 brands and 57 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in emf protection?

Top complaints mined from reviews: Functionality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 1.2%.

When does demand for emf protection peak?

Demand peaks in Jan–Feb–Dec; the busiest month runs 3.0× the quietest.

What does it cost to enter the emf protection niche?

Listings span £4.35–£82.55; the average listing price is £16.97 (sweet spot $15–$100). The average incumbent carries 1,057 reviews — the moat a new listing must climb.

emf protection

Skip it

Soft demand (-52.0% this quarter) — this niche doesn't clear our bar today.

Returns

Great1.2%

return rate — above 5% kills the launch gate

Price range

Great£4.35–£82.55

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great£16.97

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good1,057.42

avg incumbent reviews — the moat a new listing must climb

Brand share

Good71%

top-5 brand share — brands hold most of the demand

Conversion

Good4.3%

search→purchase rate — share of searches ending in a sale

Competition

Okay62%

top-5 click share — leaders hold, buyers still browse

Market size

Bad£79K

£79K/yr · 108K searches

Growth

Bad-52.0%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, emf protection is a £79K/yr Amazon United Kingdom market (108K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 48/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

emf protection market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: £51K–£68K; units × avg price
Conversion rate: 4.3%
Avg BSR: #1,938
Page quality: 0%
Prime: 100%
Sponsored: 63%
Out of stock: 12.3%
Avg brand age: 38 months
Avg seller age: 198 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

25%

WETBEN27%
Nilo Crystals14%
HIKERS13%
Zenvic12%
WOREMOR5%
Generic4%

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — -52.0% search growth over the last 90 days.

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 3.0×

Open Trend

Top emf protection search terms

emf blocker41K/yr -44.5%1.3% conv.
emf protection21K/yr -25.7%0.5% conv.
emf protection stickers14K/yr -71.2%2.1% conv.
emf stickers5K/yr -52.4%2.0% conv.
radiation protection7K/yr -64.0%0.9% conv.
anti radiation sticker3K/yr -53.2%2.1% conv.
emf blockers3K/yr -31.1%1.3% conv.
emf blocker for phone3K/yr -58.1%1.1% conv.
emf stickers for phones6K/yr -84.0%1.0% conv.
emf shield2K/yr -52.8%0.0% conv.

All search terms

Top emf protection 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

WETBEN 8PCS EMF Anti Radiation Protection Sticker Shields 24K Gold Cell Phone Sticker Protection Blocker for laptops Tablets Blocks 5G Wi-Fi Bluetooth Protection Neutralizer (Gold-8pcs)

WETBEN£8.213.9★803 rev

3 RFID/NFC Blocking Card - Signal Blocker Contactless Cards Protection - 1 Card Protects Your Entire Wallet - No Fiddly Sleeves - Wallets & Clip Holders Walletguard - Safeguard Antispying Safety

HIKERS£16.144.7★9,438 rev

12 Pcs Cell Phone Protection Stickers EMF Blocker Radiation Protection Stickers for All Electronic Devices And Blocks 5G Wi-Fi Bluetooth Devices Protection Neutralizer - 4 Colors

Zenvic£8.655.0★2 rev

Black Tourmaline Orgone Pyramids - Spiral Orgonite Crystal Pyramid for EMF Protection & Grounding - Handmade Copper Coil Gemstone for Meditation Reiki & Spiritual Gifts | Nilo Crystals

Nilo Crystals£14.064.8★19 rev

EMF Tank Top 5G RF Safe Clothing Shielding - Silver Coated Fabric (Medium Grey)

WOREMOR£82.554.3★36 rev

Newest

by launch date

12 Pcs Cell Phone Protection Stickers EMF Blocker Radiation Protection Stickers for All Electronic Devices And Blocks 5G Wi-Fi Bluetooth Devices Protection Neutralizer - 4 Colors

Zenvic£8.652 rev

3mo ago

Protection Decal Stickers for Cellphone - 6PCS Phone Stickers Electronic Devices TV Monitors WiFi Smart Phones Tablets Laptops Computers

NINEDAN£4.351 rev

4mo ago

BLOCKER PRO - Triple Blocking Advanced Protection RFID & NFC Blocking Card - Anti-theft protection for Bank cards Debit cards & Credit cards plus ID cards and Passports (2 pack) (Carbon Black)

Shield Wall£5.8172 rev

5mo ago

Shungite Orgonite Pyramid 8.5 cm Flower of Life & Copper Coil Design Premium Orgone Energy Pyramids for EMF Protection Meditation & Healing Handmade Spiritual Crystal Décor Gift

Nilo Crystals£16.278 rev

8mo ago

wellrun 2Pack EMF Shielding Phone Cases Faraday Bag Anti-Radiation Signal Blocker Shield Sleeves RF GPS RFID Privacy Covers 18.5 x 11 cm Brown

wellrun£5.808 rev

9mo ago

What buyers say about emf protection

What buyers praise and complain about, mined from review topics.

What buyers love

Advertised Vs Actual Product22%

“They are as described”

Quality-Overall15%

“Excellent Quality”

Value For Money12%

“peace of mind at a relatively low cost when making purchases”

Size-Overall12%

“They fit well on my devices and arrived quickly”

Ease Of Use8%

“These are so simple to use”

Security5%

“Safety and security”

Safety Standards4%

“Travel safety card”

Strength4%

“the cards don't appear to be fragile”

Material Quality3%

“GORGECRAFT EMF Protection Fabric, EMI, RF & RFID Shielding Copper Fabric”

Shape/Style3%

“These are stylish”

What buyers complain about

Functionality-Overall43%

“I tried both cards and exactly the same they occasionally block the signal but not always”

Size-Overall14%

“Too tight”

Advertised Vs Actual Product7%

“not what was advertised on the website”

Strength7%

“Well 🤔 There's only two layers very flimsy”

Adhesion/Stickiness4%

“because they're nothing more than a piece of plastic on some cheap adhesive”

Stretchability/Expandability/Elasticity4%

“this hat is too tight to wear with limited stretch”

Ethical Trade/Fair Trade4%

“They are a bit of a scam”

Portability2%

“not easy to carry when away from home”

Top return reasons

Functionality-Overall57%

Advertised Vs Actual Product10%

Material Quality7%

Size-Overall6%

Lining Quality4%

Add-Ons/Attachments4%

Value For Money2%

Connectivity-Overall2%

Leak-Proof2%

Quality-Overall2%

Common questions

Is emf protection profitable to sell on Amazon United Kingdom?: The niche generates £79K/yr across 19 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -52.0%. Flapen's verdict: Skip it (48/100).
How competitive is the emf protection niche?: 17 brands and 57 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in emf protection?: Top complaints mined from reviews: Functionality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 1.2%.
When does demand for emf protection peak?: Demand peaks in Jan–Feb–Dec; the busiest month runs 3.0× the quietest.
What does it cost to enter the emf protection niche?: Listings span £4.35–£82.55; the average listing price is £16.97 (sweet spot $15–$100). The average incumbent carries 1,057 reviews — the moat a new listing must climb.