The Highest ROI in Your Nightly Routine is here

The Performance Pillowcase That Protects Your Skin And Hair Investments Overnight

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The Sleep Sleeve Difference

  • Stress-Cooling

    • Cotton traps heat. Our Lyocell conducts it away
    • Instantly wicks away stress induced warmth
    • The "cool side of the pillow" all night

  • Bacteria Shield

    • Wake Up With Clearer Skin
    • Up to 2,000x less bacterial growth than cotton
    • Standard cases welcome bacteria. Ours resists it

  • Asset Protection

    • Your Night Serums Won't Get Absorbed.
    • Breathable, Hypoallergenic Material
    • Low friction surface, no static in your hair
Upgrade your Sleep
📦
Fast Shipping
Ships within 24–48 hours from our warehouse in WA, USA
🧼
Easy Care
Machine washable and dryer safe. Built to last.
🛡️
90-Night Trial
Sleep on it. Wash it. If you don't love it, we buy it back.
Cotton Silk The Sleep Sleeve
Heat Management Insulates & traps heat fast Breathable but heat spreads Shockingly Cool & Isolates Heat
Bacteria Growth High (Porous fibers) Moderate (Animal Fiber) 99.9% Microbial Resistance
Skin/Hair Health Absorbs Moisture/Oils & Stains Easy Low Friction Yet Fragile Low Friction & Non-Absorbent
Maintenance Machine Wash and Dry Hand-Wash Only Machine Wash & Dry

The Stillwell Sleep Suite

2x Sleep Sleeves : $110 Value

One for use, One for the wash.

The Stillwell Protocol: $48 value

  • The "Off-Switch" Audio (Brown Noise)
  • The "No-Fog" morning: A High-Performer's Manual
  • The Circadian Reset

Total Value: $158

Your Price: 79

Enter The Sleep Suite

The Sleep Sleeve

Sleep is simple, not easy

When does the fight for calm begin?

Lying down in bed, and thoughts are going 100MPH

The simplest way to improve your day, is to get better sleep.

The Sleep Sleeve, does that.

Sleep Better Now
📦
Fast Shipping
Ships within 24–48 hours from our warehouse.
🧼
Easy Care
Machine washable and dryer safe. Built to last.
🛡️
90-Night Trial
Sleep on it. Wash it. If you don't love it, we buy it back.

The Sleep Sleeves