QuietOn Sleep Earbuds combine the advantages of in-ear passive earplugs with active noise cancelling, providing optimal noise reduction across the whole audible spectrum especially effective at low frequencies such as snoring sounds, as well as ambient noises coming thru walls. Snoring is mostly comprised of these low frequency sounds.

https://www.amazon.com/QuietOn-Premium-Cancelling-Wireless-Earbuds/dp/B07ZL4Y1F4