Hibermate Coupon Codes — 10% Off

Hibermate is a specialist sleep accessories brand founded via a successful 2013 Kickstarter campaign. The company focuses exclusively on solving two of the most common sleep disruption problems—unwanted light and ambient noise—with a single, integrated product: a luxury sleep mask with built-in, removable ear muffs. The store operates entirely online at hibermate.com and ships to international customers, supporting over 20 currencies at checkout.

The flagship product, the Hibermate Sleep Mask with Earmuffs, is priced at $59.95 (regularly $69.95) and has collected 286 customer reviews on the site. The mask features adjustable straps, removable and washable silicone ear cups with soft inner cushions, and a contoured eye cavity designed to block light from all angles. According to the brand, when the ear muffs are combined with standard earplugs, users can achieve near-complete silence—though the company is transparent that the product alone will not fully eliminate loud snoring.

Hibermate's product is especially popular with night-shift workers who need to sleep during daylight hours, frequent travelers who want to rest on planes, and light sleepers sharing a bed with a snoring partner. On-site reviews highlight that the mask is comfortable for side sleepers—an often-cited concern with ear-cup sleep masks—and that it can reduce sleep anxiety and encourage faster sleep onset.

• Washable: The mask and silicone ear cups are machine-washable (warm, gentle cycle); ear cushions should be wiped clean separately.
• Adjustable fit: The headband threads through slots in the ear cups and can be re-threaded for a custom fit.
• Replacement parts: Ear cushions are available separately for purchase on the site.
• Money-back guarantee: Advertised on the product page, though full policy terms are housed at the shipping-and-returns page.
• Free shipping: Available on orders over $75 USD.

Customer service has been positively noted in reviews, with at least one shopper citing a replacement order and discount issued after a non-delivery incident. New subscribers can access a 10% discount on their first order by signing up to the Hibermate email list. The brand does not currently have a Trustpilot profile or a published BBB rating, so independent third-party review verification is limited to on-site review aggregation via the Judge.me platform.