Tan Fan Self Tan Sleep Sack for Dark Tanners — Oversized Cooling Double-Layer Underlay with Built-In Pillow Protector

The Tan Fan Self Tan Sleep Sack for Dark Tanners is a double-layer, silky-poly sleep sac engineered to protect sheets from ultra-dark spray and lotion tans while keeping you cool and comfortable overnight.

If you love deep, rich self-tans but dread stained sheets and transfer marks, this Sleep Sack was designed to solve that problem. It combines a thicker, anti-absorbent underlay with a breathable silky top layer so the tan stays on your body and not your bedding. Patent D1,022,529 backs the design, and the oversized, roomier fit accommodates relaxed sleepers without cling or streaking.

How does this sleep sack stop fake tanner from staining my sheets?

The Tan Fan Sleep Sack uses a double-layer system: a thicker, anti-absorbent bottom underlay plus a lightweight, breathable top layer. The underlay acts as a barrier that blocks lotions and spray tan transfer while the silky top prevents friction that causes streaking.

• Thicker underlay engineered to keep ultra-dark tanners from soaking through.
• Anti-absorbent weave diverts product back to skin, not bedding.
• Silky poly top reduces rubbing and prevents blotches and cling.
• Patent D1,022,529 confirms the unique double-layer design.

Will I stay cool and comfortable all night after applying a deep tan?

Yes — the Sleep Sack balances protection with breathability. The silky polyester top doubles breathability while the thicker underlay blocks stains without trapping heat, and built-in foot openings improve airflow around your feet.

• Silky poly fabric designed for cooling and moisture management.
• Foot openings and roomy fit prevent overheating for restless sleepers.
• Oversized dimensions allow starfish sleeping without bunching.
• Quick cool wash and fast-dry fabric for easy refresh between uses.

What size is the Sleep Sack and does it protect pillows and bedding?

The Sleep Sack is generously sized at 90.5 inches by 47.2 inches — larger than a twin — so it comfortably fits most sleepers and sleeping positions. It also includes an integrated pillow protector and a thicker bottom layer to keep sheets clean from even the darkest self-tanning products.

• Dimensions: 90.5" x 47.2" for roomy, comfortable wear.
• Built-in pillow protector keeps your pillowcase stain-free.
• Thicker bottom layer prevents transfer to linens and mattress surfaces.
• Travel bag included for portable protection on trips.

How easy is care and maintenance for this underlay sleep sac?

Care is straightforward: machine wash on a quick cool cycle and dry quickly without special treatments. The durable silky polyester retains its anti-absorbent and breathable properties wash after wash so protection remains consistent over time.

• Machine washable using quick cool cycle for gentle cleaning.
• Fast drying fabric gets you back to tanning quickly.
• Durable construction preserves the anti-transfer finish through many washes.
• No need for dark sheets or sweatpants after tanning sessions.

Who is this for: The Tan Fan Self Tan Sleep Sack for Dark Tanners is ideal for anyone who uses deep self-tanning sprays or lotions and wants an easy, night-time solution to protect bedding and avoid transfer. It suits frequent tanners, travel users, and those who sleep in multiple positions — especially people who prefer a luxurious, cooling fabric and promises of streak-free results without sacrificing sheet cleanliness or comfort.