Moldex Spark Plugs Foam Earplugs

Moldex Spark Plugs are extra-soft, extra-light foam earplugs with a tapered shape that fits easily into the ear canal, sealing gently without pressure. They’re one of our most popular earplugs for anti-snoring use, and are just as at home on a building site or under a motorcycle helmet.

Key Benefits

Spark Plugs earplugs deliver a genuinely high noise reduction rating of 35dB, independently tested, which puts them among the strongest foam earplugs we stock. The low-pressure foam expands gently to seal the ear canal without the tight, uncomfortable feel that some foam earplugs can have, so they’re easy to wear for long stretches, whether that’s a full night’s sleep or a long shift.

The tapered design makes them simple to insert and remove, even for anyone new to foam earplugs, and they’re shaped to fit comfortably in smaller ear canals as well as average and larger ones. Each pair is individually wrapped, so they stay clean and hygienic until you’re ready to use them, and you can dispose of and replace them as often as needed. Look out for the distinctive coloured streaks and swirls, which are a mark of genuine Moldex quality.

Which Size Should I Choose?

Spark Plugs are available in three pack sizes, all using the same foam formulation, so it’s simply a case of choosing the quantity that suits how often you’ll use them.

• 5 Pairs – a good trial size if you’re new to Spark Plugs, or want a few pairs to keep in a bag, car or bedside drawer.
• 10 Pairs – a practical choice for regular use, such as nightly sleeping or a weekly commute on a motorcycle.
• 20 Pairs – suited to frequent or daily use, or for sharing with colleagues on an industrial site or handing out at events.

How To Use

Roll each earplug firmly between clean, dry fingers until it’s thin and compressed. Pull the top of your ear up and back to help straighten the ear canal, then insert the rolled earplug and hold it in place for around thirty seconds while the foam expands to form a snug seal. To remove, gently twist and pull.

Who Are They Suitable For?

Spark Plugs are a good option for anyone who wants effective, comfortable noise reduction, including people who struggle to sleep through a partner’s snoring or noisy neighbours, motorcyclists looking to reduce wind and engine noise, and industrial workers who need reliable hearing protection through a shift. Their individually wrapped, disposable format also makes them a practical choice for event organisers or employers who need to hand out earplugs to groups.

Safety Information

For single use only; discard after use and do not share earplugs between users. Insert gently and do not push too far into the ear canal. Discontinue use and consult a doctor if you experience irritation, discomfort or any signs of ear infection. Keep out of reach of children. Store in a cool, dry place.

Product Information

Brand	Moldex
Product Name	Spark Plugs Foam Earplugs
SKU	EAR270 / U3
Noise Reduction Rating	35dB
Material	PVC-free foam
Pack Sizes	5, 10 or 20 Pairs

FAQs

Can I reuse Spark Plugs earplugs?

They’re designed for single use. Once removed, it’s best to dispose of the pair and use a fresh one to keep noise reduction and hygiene at their best.

Are these earplugs good for sleeping?

Yes, they’re one of our most popular choices for sleeping, thanks to the soft, low-pressure foam and strong noise reduction rating, which makes them well suited to blocking out snoring or background noise overnight.

What is the noise reduction rating?

Spark Plugs have an independently tested noise reduction rating of 35dB, making them one of the stronger foam earplugs in our range.

Are they suitable for wearing under a motorcycle helmet?

Yes, their low profile and comfortable fit make them a popular choice with bikers looking to reduce wind and engine noise on longer rides.

Which pack size should I buy?

The 5 Pair pack is a good starting point if you’re trying them for the first time, while the 10 and 20 Pair packs work out more economical for regular or daily use.

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