Best Earplugs for Sleeping Next to a Snorer

Do Earplugs Actually Work Against a Snoring Partner?

If your partner snores, earplugs are probably the first thing you reach for — and for good reason. They are cheap, require no prescription, and are available at any pharmacy. But whether they actually work depends on one critical number: the Noise Reduction Rating (NRR). A snoring partner typically generates 60–90 decibels of sound, roughly equivalent to a vacuum cleaner at close range. For earplugs to meaningfully protect your sleep, you need an NRR of at least 30–33 dB. Most standard foam earplugs fall in the 29–33 dB range, which means they can reduce perceived noise by roughly 15–17 dB in real-world conditions (the rated NRR is measured under ideal laboratory conditions; the CDC’s National Institute for Occupational Safety and Health recommends halving the NRR to estimate real-world attenuation). Against mild snoring at 60–65 dB, a quality earplug may drop the perceived volume to a manageable level. Against 85–90 dB snoring, even the best consumer earplug rarely fully masks the sound.

Types of Earplugs: Foam, Wax, and Silicone Compared

Foam earplugs offer the highest NRR of any over-the-counter option, typically 29–33 dB. Brands such as Hearos Xtreme Protection (NRR 33) and 3M E-A-Rsoft Yellow Neons (NRR 33) are popular choices. They work by compressing the foam, inserting it into the ear canal, and allowing it to slowly expand to form a seal. The main downsides are pressure discomfort after several hours, potential ear canal irritation with nightly use, and the fact that they can fall out during sleep.

Wax and silicone earplugs such as Mack’s Pillow Soft Silicone Earplugs (NRR 22) sit in the outer ear rather than the canal. They are more comfortable for side sleepers and those who find in-canal foam painful, but their lower NRR means they attenuate less sound. For moderate snoring they can be sufficient; for loud snoring they typically are not. Loop Quiet and Loop Dream earplugs have gained popularity for their reusable design and claimed NRR of 26–27 dB, making them a middle-ground option. A 2012 study published in Critical Care (Van Rompaey et al.) found that earplugs and eye masks measurably improved sleep quality and REM sleep in ICU patients exposed to noise, which is the closest controlled research available on sleep earplugs.

Custom-molded earplugs made by an audiologist can achieve NRR values of 25–29 dB with far superior comfort and fit, but cost $150–$300 — a significant investment for a workaround solution.

When Earplugs Work — and When They Don’t

Earplugs are genuinely effective for partners whose snoring sits at moderate decibel levels (under 70 dB) and who snore intermittently rather than continuously. They can also buy time — giving a sleep-deprived partner a functional solution while the snorer works on longer-term treatments. However, earplugs have real limitations. At high volumes (80+ dB), no consumer earplug completely eliminates the sound. Continuous nightly earplug use increases risk of earwax impaction and external otitis (ear canal infection). And critically, earplugs do nothing to protect the health of the person who is actually snoring — they only protect the listener.

White noise machines are a complementary approach worth considering. Devices generating 65–75 dB of broadband white or pink noise can effectively mask snoring for many couples without the discomfort of in-ear devices. A 2017 study by Messineo et al. in Frontiers in Neurology found that broadband sound administration improved sleep onset latency in healthy subjects exposed to transient noise, providing evidence for sound masking as a practical sleep aid.

The Better Long-Term Solution: Treat the Source

Earplugs address the symptom for one person in the bed, not the underlying problem for the other. Snoring is caused by partial obstruction of the upper airway during sleep — typically the collapse of soft tissues around the soft palate, tongue base, or pharyngeal walls. No earplug changes that physiology. For the majority of snorers without severe obstructive sleep apnea, a mandibular advancement device (MAD) repositions the lower jaw slightly forward to keep the airway open, directly addressing the source of vibration. The Snorple mouthpiece combines MAD technology with a tongue stabilization component for comprehensive airway support, which means the partner who has been relying on earplugs may finally be able to sleep without them.

If your partner snores loudly and frequently, especially if they gasp, choke, or stop breathing during the night, a sleep study is warranted to rule out obstructive sleep apnea before relying solely on earplugs as a long-term coping strategy.