CELLIANT365 Infrared Thermo-Comfort Viscose Sheets Review

The CELLIANT365 Infrared Thermo-Comfort Viscose Sheets contain Celliant fiber blended with viscose and Tencel lyocell, resulting in bedding that feels remarkably soft and sleeps very cool. The company also offers eye masks, pillows, and additional sheet sets.

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Our Review of the Infrared Thermo-Comfort Viscose Sheets

CELLIANT365 is a brand that specializes in bedding products made from specialty fabrics such as Celliant fiber, which is engineered to capture body heat and convert it to infrared energy. This material is thought to promote rest and physical recovery while you sleep, and it also resists heat buildup to stay cool and breathable.

Our CELLIANT365 Infrared Thermo-Comfort Viscose Sheets review includes product specs, data from our team's hands-on testing, and the company's shipping and return policies. We'll also let you know who we think should buy these sheets, and who might want to steer clear in favor of something else.

If you're not sure what kind of sheets to look for, our best sheets guide can help.

Sheet Set Details

Material

80% Tencel lyocell, 20% Celliant viscose

Weave

Sateen

Set Includes

1 flat sheet, 1 fitted sheet (16-in. pocket depth), 2 pillowcases

Sizes

Queen, king, California king

Price Range

$220 (queen) to $260 (California king)

Materials and Construction

CELLIANT365's Infrared Thermo-Comfort Viscose Sheets come in queen, king, and California king sizes. Each purchase includes a flat sheet, fitted sheet, and two pillowcases.

The flat sheet has a unique two-layer design, which works to regulate body temperature while taking advantage of the Celliant fiber's ability to boost local circulation. 

  • The exterior layer is made from Tencel lyocell, a naturally soft and breathable material that feels silky and cool to the touch.

  • The interior layer is a blend of viscose and Celliant engineered to capture body heat and reflect it back as infrared energy.

A sateen weave gives each item in the set a smooth, silky-soft hand-feel. The thread count for these sheets is 316, which is on par with other sateen-woven bedding. 

Prices and Sizing

The Infrared Thermo-Comfort Viscose Sheets are available in three sizes: queen, king, and California king. The fitted sheet has a pocket depth of 16 inches, making it compatible with most mattresses made today. Shoppers seeking a twin, twin XL, or full size for their sheet set will need to look elsewhere.

Prices fall within the high-end range for bedding. This may be a dealbreaker for budget shoppers, but quality construction and above-average cooling make these sheets a solid long-term investment.

Cleaning and Care

You can wash these sheets in your household machine, then tumble dry them on a low setting or hang them on a line to dry. Use mild detergent, and avoid bleach or fabric softeners.

If you want to iron your sheets, use a cool setting. However, taking your sheets out of the dryer immediately after drying can help minimize wrinkles. This sheet set should not be dry cleaned. Generally speaking, you should wash your sheets about once a week.

Who the Infrared Thermo-Comfort Viscose Sheets Are Best For

These cooling sheets are made with hot sleepers in mind, and they perform well for their intended audience. There are two reasons the set works so well for people who run warm: the Tencel fabric wicks away moisture, and the Celliant fibers regulate body temperature.

Since they adjust well to changing body temperatures, these sheets are also a worthwhile choice for people who want bedding that feels comfortable throughout the year. The Celliant fiber is engineered to help with local circulation, which may be helpful for people who want to maximize muscle recovery. 

Pros and Cons

Pros

Temperature-regulating fabric adapts to different climates

Tencel lyocell exterior feels cool and silky to the touch

Celliant fibers can aid in local circulation and muscle recovery

Cons

Only available in one color

Limited size options

Where to Buy Infrared Thermo-Comfort Viscose Sheets

It's important to read the fine print about delivery fees, return options, and other buying information before purchasing any sleep product — this can save you time and money in the long run. Details for the CELLIANT365 Infrared Thermo-Comfort Viscose Sheets are outlined below.

Trial, Warranty, and Shipping Policies

Availability

The sheets are exclusively available through CELLIANT365.

Shipping

Shipping policies differ by seller. If you purchase your sheets through the manufacturer, you can expect them to ship within 1 to 2 days of purchase via UPS or FedEx. Shipping rates vary by state and final destination.

Trial and Returns

You can return or exchange your sheets for a refund within 60 days of the initial purchase date. This return policy only extends to purchases made through CELLIANT365's website and does not extend to Amazon purchases.

Warranty

This sheet set does not carry a warranty, but the company will refund purchases for damaged or defective items. All shipping costs and fees are included within this refund.

Sleep Doctor Special Offer

Use this link for the most current discount on CELLIANT365 sheets

Shop Now

About the Author

Garen Glazier

Garen Glazier

Staff Writer, Product Testing Team

Position: Side sleeper

Temperature: Neutral sleeper

Chronotype: Wolf

Garen is a health and lifestyle content creator. She realized the importance of sleep when her children made getting a good night's rest more challenging. Garen is always learning something new about the wide world of sleep and sleep products. Married with two girls, ages 7 and 11, she is a book nerd and a lover of pop music, travel, and the Pacific Northwest.

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