1 10

person

Tried these last week on a groundworks job and didn't take them out once. Proper bit of kit!

Dave, Groundworks

person

Didn't think flipping modes would make that much difference but it does.

Mohammed, Traffic Marshall

person

I thought they were cheap versions of the loop switches but they are actually better quality, and much cheaper.

Steph, Site Manager

4.8/5 ● Loved by 14,989+ customers

Blok. Levels

£45.00

Free Carry Case Included worth £10

Taxes included. Shipping calculated at checkout.

🔴 30dB — Blok. all very loud noises like drilling, grinding, and cutting.

🟡 15dB — Great for talking with colleagues while others work around you.

🟢 5dB — Eating lunch in a loud canteen. want to stay social but just take the edge off.

Color Black Green Sliver Gold

Built For The Site | Built To Last

1 Week Delivery

Free Shipping

Easy to Return

SELLING OUT FAST

Due to high demand, limited quantities available

93% SOLD

60-day money-back guarantee

Find your perfect volume risk-free. If you don't love the comfort and clarity within 60 days, we will give you a full refund. Your peace of mind is our top priority.

Real Construction Workers | Real Safety

3 Noise Cancelling Levels

Three noise levels built into one earplug. Flip it one way for full site protection, flip it back when you need to hear what's going on around you. No batteries, no charging, no fiddly parts to lose.

Fit & Comfort

Comes with small, medium and large silicone ear tips so you get a proper seal whatever your ear shape. Soft enough to forget they're in by lunch, secure enough to still be comfortable when you're clocking off.

Certified Protection

Engineered to block up to 30dB of harmful noise — the same level of protection required by UK site safety regulations. Built for real working environments, not just the lab.

Cleaning & Care

Keeping your earplugs clean is easy. Simply remove the silicone tips and wipe them down with a damp cloth or mild soap. They are built for long-term, daily use.

person

Tried these last week on a groundworks job and didn't take them out once. Proper bit of kit!

Dave, Groundworks