"Phoenix weather is no joke in the summer and this Bluvet literally saves my life with hot flash. One of my favorite sleep products!!" - Sandra

4.7/5

Loved by 2,368+ customers

HILU COOLWEEV - YOUR PERSONAL AC UNIT IN BED

 The NASA-inspired  Cooling Duvet that works in Seconds....So you can sleep better without night sweats!

¥32,800

No More Sweat! Best sleep guarantee for 30 days or FULL REFUND!

Keeping you cool ALL night. 3X cooler than cotton, 4X cooler than linen

Instant cool to the touch.

Perfect for sensitive skin, even babies with OEKO-TEX Certified!

Built to last with everyday durability

10-year limited warranty.

30-day money-back guarantee.

30-Nights Money-Back

Fast & Free
Shipping

24/7 Customer
Support

Color
Bedding size
Quantity

Secured Payment

30-Nights Money-Back

Fast & Free
Shipping

24/7 Customer
Support

Shipping Policy

FREE U.S Shipping. It would take 2-3 days for your order to be shipped out. 

You will be receiving tracking emails of your package.

Return Policy

If you're unhappy with your purchase, we'll help you find a solution. Most products can be returned or exchanged within 30 days, but customers are responsible for return shipping costs. 
Refunds will be issued to the original payment method or as store credit. To start a return or exchange, email us at support@myhilu.com for instructions and your shipping label.

Care Instructions

Most blankets should be washed once per month, but because of Hilu's antimicrobial and antibacterial properties, you only need to wash it every 3-6 months. 

For best results, machine wash it and air dry it. Do NOT dry it in the dryer. You can also spot clean where necessary

As Seen In

Poster

Sleep Technology, Perfected!

The HILU Bluvet is here to help hot sleepers get the deep, restorative sleep they deserve. Engineered with our proprietary patent-pending Adaptex CoolWeev fabric, It absorbs and dissipates heat 3X faster than cotton… and 4X cooler than linen….. keeping you cool all night. 

Engineered To Keep You Cool

4x Cooler sleeping environment

Dynamic 

Cooling

Adaptex 
Coolweev

OEKO-TEX

Certified

Dual-Partner

Cooling Comfort

Highest QMAX, Coolest Fabric

How cool a fabric feels is measured through Qmax. A higher Qmax value means better temperature regulation and heat dissipation.

0.11

Cotton

0.15

Bamboo

0.19

Silk

0.21

Lyocell

0.40

Adaptex 
CoolWeev
Fabric

Low Maintenance, High Quality

Unlike expensive silk bedding, the HILU Bluvet is lightweight and machine washable. It also dries quickly, so you can wash it in the morning and have it back on your bed the same day! Keep your bed fresh the easy way with the HILU Bluvet. 

Keeping You & The Planet Cool

The HILU Bluvet is made to last for 10 years with OEKO-TEX certified materials, making it gentle on sensitive skin and kind to the environment. Enjoy a deep, cool, restful sleep and extra peace of mind, that you’ve bought a product that will last!

Secured Payment

More Reasons To Choose
HILU BLUVET

What makes 
BLUVET special?

HILU 

OTHER BRANDS

4x Cooler 
than Linen/Cotton

COOLWEEV Wicking
Technology

Antibacterial and 
antimicrobial

Durable for 
everyday use

Reduces discomfort
and night sweats

Sustainably sourced

Vegan-friendly

10-year warranty

30-day risk-free trial

Soft and Comfortable

Secured Payment

Join over 10,000 people enjoying a better night’s sleep

4.7/5

Loved by 9,863+ customers

Yevah H.

HILU Bluvet is another great product made by HILU. I’m a fan and returning.

 

Anna R.

No more tossing and turning! I’m so happy I can finally share a blanket with my hubby.

Daniel J.

This duvet totally changes the way I sleep. I sleep hot so this blanket has been great. Both me and my wife enjoy using our Bluvet.

Stan B.

Highly recommend! I bought this as a gift for my wife. She loves this blanket! So happy with this purchase.

Ashley S.

This blanket is amazing!!! Really cool to the touch. My daughter loves hanging out under this blanket and now she is asking for her own Bluvet now LOL. HILU should make Twin size for this :)

Kelly R.

Phoenix is a nightmare in the
summer and this Bluvet saves my life. Thank you!

Dave S.

A very nice product! Just had few sleeps with this and we really enjoy using this blanket. It’s light, cool and made of very good fabric. Highly recommend!

Alyssa F.

I bought this for my mom in Asia and it’s pretty humid there in the summer. My mom can’t stop praising this blanket and she has been telling all her friends about it! Just ordered another one for myself and can’t wait to try!

Still have questions about HILU?
Check out the most popular questions

Check out the most common questions our customers asked. Still have questions ? Contact our customer support at support@myhilu.com

HILU Blanket

Is it safe

Absolutely safe!

 

Graphene Oxide in the raw form of powder may not be safe. However, processed single-layer graphene like graphene fibers is total safe and is certified by the IGCC and the OEKO-TEX100 HILU blanket is safe for both babies & adults

What does the warranty include?

When we developed HILU, we were determined to bring a new standard in the sleep industry. Who said 10 years warranty only applied to only mattresses?

 

All of our HILU have a 10-year limited warranty on manufacturing defects and a 1-year limited warranty on damages when purchased directly from myhilu.com. For one year following the date of your purchase, if you experience any manufacturing defects, you will be covered under the warranty. We will offer a one-time replacement or repair of the original product in the specification purchased. This includes all components of the product, and no other fees will be required. The collection of the original product and delivery of the replacement will be completed at no cost to the customer. 

 

The HILU limited warranty covers the original purchaser of HILU for the term specified (one year) in the United States. Any warranty, or implied warranty, is only valid for the period of time the product is owned by the original purchaser. The original purchaser, for the purposes of this warranty, is the first purchaser of the product from myhilu.com. 

Can I machine wash it?

Yes, absolutely! Each HILU is made with 4 loops in each corner to make sure it can secure your duvet when you need it. However, for best results, we highly recommend using HILU with direct skin contact.

How often do I need to wash it?

Yes, absolutely! Each HILU is made with 4 loops in each corner to make sure it can secure your duvet when you need it. However, for best results, we highly recommend using HILU with direct skin contact.

Can I use it with a duvet cover?

Yes indeed! Hilu is super simple to care for. Just toss the blanket into the washing machine and air dry the blanket once the washing is done. HILU will just stay as cozy and soft even after 10 years of usage

Can I return it?

If you’re unhappy with your purchase, we’ll find a solution for you. Most of our products can be returned or exchanged within 30 days. Customers will be liable for the return shipping. Returns will be refunded in the original payment method or store credit. To start a return or exchange process, you can email us at support@myhilu.com, and we’ll send you the instructions on where you can obtain your shipping label.

Does it have chemical?

All of our products are OEKO-Tex Certified which means that they are free from any harmful chemicals.

Can I contact Hilu?

You can contact us at support@myhilu.com for general inquiries and updates regarding your order. We will do our best to respond within 24 hours during business days.

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