DayBasics vs NightCool: Which One is for You?

Two Ways to Sleep Better. One Trusted Brand.

At Cool-jams, every piece of sleepwear is designed to help you feel comfortable and rest better through the night. To give you more choice, we offer two distinct collections: Cool-jams NightCool and Cool-jams DayBasics.

Each is designed for different comfort preferences and fabric feel, from advanced cooling performance to easy, lightweight everyday wear.

This guide will help you choose the one that's right for you.

Woman sitting on her bed in the NightCool Scoop T-Shirt and Pants in Violet
NightCool: the Scoop T-Shirt and Pants in Violet.
Woman standing by a window in the DayBasics Scoop T-Shirt and Drawstring Pants in Mocha
DayBasics: the Scoop T-Shirt and Drawstring Pants in Mocha.

Quick Comparison

Cool-jams NightCool Cool-jams DayBasics
  • Our original proprietary cooling fabric
  • Ultra-soft, premium feel
  • Advanced temperature regulation
  • Strong moisture-wicking performance
  • Best for night sweats and hot flashes
  • Lightweight, breathable fabric
  • Easy, everyday comfort
  • Soft, relaxed feel
  • Great for casual lounging and sleep
  • Ideal for those who prefer lighter sleepwear

Cool-jams NightCool

Our Original Cooling Innovation

Woman relaxing in an armchair in the NightCool Long Sleeve T-Shirt and Pants in Merlot
Shown: the NightCool Long Sleeve T-Shirt and Pants in Merlot.

Cool-jams NightCool features our proprietary performance fabric that started it all. Designed for maximum comfort and consistent cooling, this collection delivers a noticeably softer texture and enhanced moisture-wicking capability.

If you experience night sweats, hot flashes, or overheating during sleep, NightCool is engineered to help regulate body temperature and keep you dry throughout the night.

Why customers love NightCool:

  • Luxuriously soft feel against the skin
  • Helps reduce discomfort from overheating
  • Keeps moisture away for a cooler sleep environment
  • Trusted by hot sleepers for years

Best for:

  • Night sweats and menopause symptoms
  • Hot sleepers who wake up overheated
  • Customers who want premium softness and performance
  • Year-round comfort

Cool-jams DayBasics

Lightweight Comfort for Everyday Wear

Woman relaxing on a sofa in the DayBasics Snap Front Nightshirt in Violet
Shown: the DayBasics Snap Front Nightshirt in Violet.

Cool-jams DayBasics offers a lighter, more breathable fabric designed for effortless comfort. They're a great choice for lounging in warm climates and summer, and fantastic for everyday sleepers looking for supple, easy comfort. Perfect for relaxed lounging and everyday wear, this collection provides a soft, easy feel in a lighter, easy-to-wear design.

DayBasics is ideal for customers who want comfortable, soft sleepwear that feels airy and easy to wear without the heavier sensation of traditional pajamas.

Why customers choose DayBasics:

  • Feather-light, breathable fabric for everyday comfort
  • Great for lounging in warm weather and summer
  • Supple, soft feel for relaxed everyday wear
  • Easy to wear, wash, and pack for travel
  • An approachable, soft everyday sleepwear option

Best for:

  • Everyday lounging and sleeping
  • Loungewear for warm climates and summer
  • Soft, lightweight, supple comfort
  • Relaxed, easy-care wear
  • Normal sleepers who prefer lighter fabrics

Which Cool-jams Collection Is Right for You?

Choose Cool-jams NightCool if you:

  • Experience frequent night sweats
  • Want maximum cooling performance
  • Prefer ultra-soft, premium fabric
  • Need reliable temperature regulation

Choose Cool-jams DayBasics if you:

  • Prefer lightweight sleepwear
  • Want soft, breathable comfort for everyday use
  • Like an easy, relaxed feel
  • Prefer lighter fabrics for lounging and sleep

Many customers enjoy having both: NightCool for deeper cooling nights and DayBasics for lighter, relaxed everyday comfort.

Woman laughing on her sofa in the NightCool Scoop T-Shirt and Pants in Dusk Blue
Shown: the NightCool Scoop T-Shirt and Pants in Dusk Blue.

Designed for Better Sleep, Whatever Your Preference

Whether you choose the cooling performance of Cool-jams NightCool or the breathable everyday comfort of Cool-jams DayBasics, both collections are created to help you rest better and wake up more refreshed.

Every Cool-jams product is designed with comfort, simplicity, and better rest in mind.


From Sandra, Brand OwnerSandra, Cool-jams brand owner

Whichever collection you choose, you're covered by the same promise we've kept for years: honest comfort, made to help you rest better. If you're ever unsure which line is right for you, reach out! We're always happy to help you find your fit.