Alaska Bear Natural Silk Pillowcase
Best for: The curious first-timer, the sensitive-skin buyer who wants an undyed option, and anyone outfitting several beds without spending premium money on each.
The gateway silk — a real 19-momme mulberry case for about $25, with an undyed natural option, that proves the friction benefit before you spend big.
Alaska Bear is how most people find out whether silk is for them without risking much. At roughly $25 it's genuine 19-momme mulberry — lighter than the 22 and 25 momme premium tier, but real silk that still glides on hair and lashes and wicks less skincare than cotton. The undyed natural version skips dyes entirely, which sensitive skin appreciates. It solves the 'is silk worth it' question cheaply. What it doesn't do is match the density, durability or heft of a 22- or 25-momme case — this is the entry point, not the endgame.
Price & where to buy
Prices checked 2026-11-02Prices shown were last checked on 2026-11-02 and can change at any time — the price on the retailer's site at checkout is the one that applies. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the price at our recommended retailer as at our last check of that offer (2026-11-02) and, when Amazon reports one, its list price for comparison. Amazon prices come from Amazon's own product data service and are refreshed twice a day; each one shows the date and time Amazon gave it, and one older than 24 hours is replaced by “Check price”. Other retailers' prices are checked by hand and show the date of that check. Retail prices move constantly, so the price on the retailer's own page at checkout is the one that applies. More on Amazon prices
Should you buy it?
What we like
- Best-value entry into real mulberry silk — around $25 for the genuine article, not a satin imitation
- Undyed natural option skips dyes altogether, a real plus for reactive or acne-prone skin
- Delivers the core friction benefit — smoother on hair, lashes and skin than any cotton case
- Cheap enough to buy several and cover a whole bed or every pillow in the house
- From the same maker as our top silk sleep mask, with 38k+ reviews at 4.5 stars
What to know before buying
- 19 momme, not 22 or 25 — thinner, less durable and less substantial than the premium tier
- Envelope closure can gape and let a full pillow slide partway out overnight
- Fewer refined colorways and less polished finishing than beauty brands like Slip or Blissy
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At a glance
How it scores
How our 8/10 breaks down — rated on the dimensions that matter most for silk pillowcases, from published specifications and third-party test data, not the marketing.
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Compare with alternatives
Quick verdicts for the silk pillowcases most often considered alongside the Alaska Bear Natural Silk Pillowcase.
Alaska Bear Natural Silk Pillowcase vs Blissy Mulberry Silk Pillowcase
The internet's default — the most-reviewed silk pillowcase there is, with a hidden zipper, OEKO-TEX cert and a 60-night guarantee that makes trying it risk-free.
→ The first-time silk buyer who wants a safe, proven pick with a real return window and a color to match every bedroom.
Blissy Mulberry Silk Pillowcase review →Alaska Bear Natural Silk Pillowcase vs ZIMASILK 22 Momme Mulberry Silk Pillowcase
The value sweet spot — genuine 22-momme silk on both sides with a hidden zipper for around $37, the same premium spec the beauty brands sell for far more.
→ The value-minded buyer who wants real 22-momme silk — the same weight as Slip and Blissy — without paying for a brand or a marketing campaign.
ZIMASILK 22 Momme Mulberry Silk Pillowcase review →Not sure which one is right for you?
Our 60-second sleep score quiz asks 8 questions and recommends the right sleep gear for your goals. Free, no signup.
More silk pillowcases we compared
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Mulberry Park Silks 22 Momme Pillowcase
Slip Pure Silk Pillowcase (Queen)
LilySilk 25 Momme Mulberry Silk Pillowcase
Promeed 23 Momme Mulberry Silk Pillowcase with Zipper (Queen)
Frequently asked questions
Alaska Bear vs ZIMASILK — which value pick should I get?
This is the real decision at the budget end. Alaska Bear is 19 momme at ~$25 with an undyed natural option; ZIMASILK is a denser 22 momme at ~$37 with a hidden zipper. If you want the absolute lowest price or specifically want undyed silk, take Alaska Bear. If you can stretch about $12 more for heavier, more durable 22-momme silk and a zipper that stays put, ZIMASILK is the better long-term buy. Both are honest silk without a beauty-brand markup.
Alaska Bear vs Blissy — is it worth paying more than double?
Depends what you're testing. Alaska Bear (19 momme, ~$25) answers 'do I even like silk?' for the least money. Blissy (22 momme, ~$58) is denser, more durable, OEKO-TEX certified and comes with a 60-night guarantee. If you're fairly sure you'll stick with silk and want it to last, Blissy earns the difference. If you're experimenting or covering multiple beds, Alaska Bear gets you 80% of the feel at a fraction of the cost.
Is 19 momme enough, or do I need 22 or 25?
19 momme is genuinely enough to feel the friction benefit — smoother hair, fewer creases, less wicked-away moisturizer. What you give up versus 22 or 25 momme is density, drape and lifespan: heavier silk feels more substantial and survives more washes. For a first case or a guest bed, 19 momme is the smart-money choice. If this is your nightly pillow for years, the heavier grades are worth the upgrade.
Why choose the undyed natural version?
Because it removes dye from the equation entirely. If your skin is reactive or acne-prone, or you simply prefer the fewest inputs against your face for a third of your life, the natural undyed silk is the cleanest option here — and it's what sets Alaska Bear apart from the colorful, dyed beauty brands. The trade-off is purely aesthetic: you get the raw off-white silk color, not a decorator shade.