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1 / 638 dB PU Foam Sleep Earplugs product image 1

Quiet Foam

SA-7-5

38 dB PU Foam Sleep Earplugs

Compressible PU foam earplugs for sleep, travel and hearing protection programs.

  • Compressible protection for broad noise reduction
  • Material: PU foam
  • Fit: Disposable roll-down PU foam; standard bullet shape
Retail cart availableProduct options source-checkedWholesale samples available

$14.99 USD

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Noise reduction

This is the published rating for this model. Additional dB versions are only shown when the source confirms they are selectable.

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Primary use

For individual orders, choose the available options and add the product to your cart. Business quantities and samples are handled separately below.

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MaterialPU foam
Verified ratingSNR 38 dB / NRR 31 dB
Package statusIndividual bag stated; final carton quantity to be confirmed.
Order supportRetail products can be added to the cart directly. Wholesale terms, samples and destination shipping are confirmed individually.

Made for real moments

Where it fits.

Rest use case
RestFor sleep, recovery and quieter nights.
Work & focus use case
Work & focusFor routines that call for broad noise reduction.
Designed forSleep, travel, workplace programs
Fit systemDisposable roll-down PU foam; standard bullet shape
Sample supportEvaluate fit and finish before wholesale ordering

Why this model

Protection shaped around real life.

Disposable PU foam; source page states CE and ANSI certificates.

ModelSA-7-5
MaterialPU foam
Noise reductionSNR 38 dB / NRR 31 dB
Fit & sizingDisposable roll-down PU foam; standard bullet shape

What is confirmed

Package configuration.

Individual bag stated; final carton quantity to be confirmed.

Only confirmed package information is shown. Request a current packing list for wholesale evaluation.

Fit & care

Use it correctly.

Fit: Disposable roll-down PU foam; standard bullet shape

Care: Do not wash unless the final manufacturer instruction explicitly permits it; replace when soiled or damaged.

Data transparency

Verified without mixing standards.

The source page states SNR 38 dB, NRR 31 dB and references CE / ANSI. These ratings remain separately labeled; request both current reports before regulated use.

NRR, SNR and unlabeled dB figures are not interchangeable. Request the current test document before specifying a product for regulated occupational use.

Real customer feedback

How customers use their earplugs.

Customer feedback is moderated before publication. Buyer profiles are shown when a personal display name was not supplied.

5 reviews for 38 dB PU Foam Sleep Earplugs

  1. Very light sleeper

    Strong isolation for noisy nights

    These expand slowly enough to position properly and create a noticeably quiet seal. They are my choice when maximum reduction matters more than reusability.

  2. Shift worker

    Helpful for sleeping during the day

    Traffic and household sounds are much less intrusive while I sleep after a night shift. Rolling them firmly before insertion gives me the best result.

  3. Apartment resident

    Soft once fully expanded

    The foam feels soft after it expands and stays comfortable for several hours. People with smaller ear canals may need to spend extra time compressing the plug.

  4. Frequent traveler

    Reliable hotel-room backup

    I keep a few pairs in my toiletry bag for unpredictable hotel noise. They are lightweight, hygienic and easy to replace between trips.

  5. Student

    Effective for focused work

    They block more background chatter than my reusable plugs. I would choose these for deep-focus sessions, although I prefer silicone for quick everyday use.

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Quote or sample

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Send the selected model, color, quantity, target market and packaging requirements. Samples and wholesale terms are confirmed individually.

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Product FAQ

Before you order.

Choose reusable silicone for repeat use and easy cleaning, acoustic-filter products when sound clarity matters, and foam when you want a compressible disposable format. Always match the verified attenuation standard, fit and use environment to your needs.

Yes. Use the sample request form and include the models, quantity, destination country and any packaging requirements. Sample charges and shipping are confirmed before dispatch.

No. NRR, SNR and other test systems are not interchangeable. Each product page shows only the rating currently supported by its source listing, and clearly marks items that still need a test report or standard confirmation.

Customization depends on model, quantity and manufacturing feasibility. Send your artwork, target quantity and market requirements for confirmation. No customization is assumed until quoted in writing.

The products on this site are presented as hearing-protection and comfort products, not as medical devices. They are not intended to diagnose, treat or cure any condition.

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