Hard Hat Ear Defenders
Need to cut site noise without losing the protection of your hard hat? Our range of Hard Hat Ear Defenders lets you snap certified hearing protection onto your safety helmet in seconds. All tested to EN 352 standards and offering SNR values up to 32 dB. Every order ships from our UK warehouse with full manufacturer warranty. We also offer pre-assembled Hard Hat with Ear Defenders and Visor combos.
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Compatible with popular hard-hat shells from JSP, MSA, Petzl and other UK-approved helmets.
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Passive, Electronic and Bluetooth™ models – Hear speech & comms while staying protected.
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Lightweight designs (from 220 g) for all-day comfort on construction, rail and forestry sites.
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Free UK delivery on orders over £50.
Showing 1–12 of 27 resultsSorted by popularity
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SORDIN EXC helmet mounted Ear Defenders
£26.20 (Ex. VAT) -
SC34 SWATCOM Helmet Attached (Two-way radio connection)
£295.00 – £305.00 (Ex. VAT) -
Sordin XLS Helmet Attached Ear Defenders
£19.44 (Ex. VAT) -
Sordin Sharp Bluetooth Ear Defenders – Hard Hat Mount
£313.50 (Ex. VAT) -
Hellberg Secure 3 Helmet Mount Ear Defenders
£29.70 (Ex. VAT) -
Sordin left/RIGHT Helmet attach Ear Defenders
£28.70 – £36.18 (Ex. VAT) -
Sordin left/RIGHT FM Pro Helmet Attach Ear Defenders
£132.00 (Ex. VAT) -
Hellberg Xstream MP Hard Hat Bluetooth Ear Defenders
£242.55 (Ex. VAT) -
Hellberg Secure 2 Helmet Mount Ear Defenders
£25.99 (Ex. VAT) -
A-KABEL Listen Only (Helmet Attached)
£102.96 (Ex. VAT) -
Hellberg Local 2 Helmet Mount
£1,035.00 (Ex. VAT) -
V-Gard® Cap Mounted Hearing Protection – High
£30.40 (Ex. VAT)
How to Choose the Best Hard Hat Ear Defenders For You
Still unsure which helmet-mounted ear defenders will suit your worksite? Keep these five checks in mind before you buy:
- SNR rating – match the Single Number Rating to your typical dB exposure (e.g. 30 dB+ for demolition, 25–29 dB for general building).
- Passive vs electronic – electronic “level-dependent” cups let you hear warning signals and team-mate speech while blocking harmful noise.
- Connectivity – Bluetooth or integrated two-way radio keeps you in touch without removing PPE.
- Helmet compatibility – check slot types (30 mm Euro slots, Quick-Click, etc.) or pick a universal retrofit clamp.
- Weight & comfort – cushioned, sweat-resistant seals reduce fatigue on long shifts.
Frequently Asked Questions
Will these ear defenders fit on any type of hard hat?
Hard hat compatibility depends on the ear defenders in question. To ease the selection process, use the dropdown box at the top of this page to select your hard hat. The page will then only show you hard hat ear defenders that are fully compatible and approved.
Can I still communicate clearly in noisy environments while wearing the ear defenders?
This varies from product to product, as not all hard hat ear defenders feature Active Listening technology. If hearing your colleagues is required, opt for an electronic set.
How do I install the ear defenders on my hard hat?
Each product comes with clear instructions and easy-to-follow mounting mechanisms. If you have any questions or concerns, our customer support team is always available to guide you through the installation steps.