Flents Quiet Time Earplugs 70 Pair, NRR 33, Model 70121

Flents Quiet Time earplugs, model 70121, are disposable foam plugs sold as a 70-pair pack with a stated NRR of 33 dB. The listing positions them for sleep and loud environments, while customer feedback is positive about noise reduction and comfort but mixed on whether they stay in during sleep.

At a glance

Listing describes extra-soft, lightweight foam that tapers to the ear canal and compresses for insertion.
The listing states a 33 dB Noise Reduction Rating and names sleep, concerts, construction, machinery and other loud settings.
The stated 70-pair quantity suits buyers wanting a larger supply of disposable plugs.

Price

$37.88Save 18%

Reference price: ~~$46.14~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Bulk 70-pair pack can reduce the need to replenish frequently compared with smaller packs.
Customer feedback reports ease of insertion and comfortable wear, including overnight use.

Technical specifications

10 specifications

Identity and pack
Brand	Flents
Model	70121
Pack size	70 count (Pack of 1)
Pieces	70
Form	Pair
Reusability	Disposable

Dimensions
Dimensions listed	7.6 x 18.4 x 24.1 centimetres

Materials and protection
Material listed	Rubber
Noise attenuation	33 dB
Colour	Purple

What to know before buying

Listing details to confirm

The listing calls the plugs foam in its feature and description text but gives Rubber as the material in product details. The stated 70-pair pack and 33 dB rating appear consistently, but the material description is contradictory. The 33 dB figure is a listing claim, not an independently verified result. Individual fit varies, and some customer feedback says plugs may fall out during sleep.

Who is it for?

A good fit for

People seeking disposable earplugs for sleep, focus or loud environments.
Buyers who prefer a larger pack for repeated use.

Less suited to

Buyers who need confirmed material composition before purchase.
Anyone needing an individually confirmed fit for sleeping or a specific noisy setting.

Flents Quiet Time Earplugs 70 Pair, NRR 33, Model 70121 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 2,793 ratings

5 stars82%82%
4 stars9%9%
3 stars4%4%
2 stars2%2%
1 star3%3%

Customer feedback highlights perceived noise blocking, comfort and ease of insertion, including reports of wearing them overnight. Fit is mixed, with some saying they stay in place and others reporting that they fall out during sleep. That variation matters for overnight use because the listing describes a tapered fit but does not establish that it will suit every ear.

Positive themes

Customer feedback praises noise blocking, comfort and ease of insertion.

Mixed feedback

Feedback on fit is mixed, including reports that plugs can fall out during sleep.

Frequently asked questions

How many pairs are listed?

The listing describes a 70-pair pack. The product details also state 70 pieces, with the form listed as Pair.

What noise reduction rating is stated?

The listing claims a 33 dB Noise Reduction Rating. This is a manufacturer/listing claim, not an independently verified measurement.

Are the plugs reusable?

They are listed as disposable.

What are they made from?

The product details list Rubber, while the feature and description text call them foam. The material information is inconsistent, so check the selected listing if composition matters.