---
product_id: 646434515
title: "Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes"
brand: "frelaxy"
price: "$43.37"
currency: USD
in_stock: true
reviews_count: 13
category: "Frelaxy"
url: https://www.desertcart.us/products/646434515-frelaxy-ultralight-sleeping-bag-liner-compact-travel-sheet-3-sizes
store_origin: US
region: United States of America
---

# Compact & ultralight, fits any backpack Upgraded fabric 50% lighter than cotton Integrated pillow sleeve for home comfort Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes

**Brand:** frelaxy
**Price:** $43.37
**Availability:** ✅ In Stock

## Summary

> 🛌 Travel light, sleep right—comfort that follows you everywhere!

## Quick Answers

- **What is this?** Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes by frelaxy
- **How much does it cost?** $43.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/646434515-frelaxy-ultralight-sleeping-bag-liner-compact-travel-sheet-3-sizes)

## Best For

- frelaxy enthusiasts

## Why This Product

- Trusted frelaxy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hygienic & Durable:** Quick-dry, machine washable polyester keeps you fresh and protected on every trip.
- • **Home Away From Home:** Silky soft, breathable fabric with an integrated pillow sleeve for restful sleep anywhere.
- • **Featherlight Freedom:** Experience premium comfort at just 196-310g—ultralight for every adventure.
- • **Pack Smart, Travel Far:** Compact design slips effortlessly into your backpack or luggage, no bulk added.
- • **Versatility Meets Style:** Three sizes tailored for all travelers—perfect for camping, hostels, or long-haul journeys.

## Overview

The Frelaxy Ultralight Sleeping Bag Liner is a premium travel sheet crafted from upgraded polyester fabric that’s 50% lighter than cotton, weighing between 196g and 310g depending on size. Designed for ultralight travelers and comfort seekers alike, it features a compact fold, breathable silky softness, and an integrated pillow sleeve for enhanced sleep quality. Machine washable and quick-drying, it offers hygienic protection and durability across all seasons, making it the #1 choice for camping sleeping bag liners.

## Description

desertcart.com : Frelaxy Ultralight Sleeping Bag Liner - Lighter & Compact, 3 Sizes Travel Sheets & Adult Sleep Sack, Comfy Breathable & Silky Soft for Backpacking, Hotel, Camping, Hostels (Gray, 27.5in x 84.6") : Sports & Outdoors

Review: Perfect as fitted sheet for memory foam camp mattress - The material of this liner feels perfect for warm weather sleeping -- thin and smooth. More to the point for me, it works perfectly as a fitted sheet for my 72 X 24 X 3 inch memory foam camp mattress. I got the idea from "SUV RVing" by Tristan Higbee, whcih I am glad I read before Prime Day, so I could purchase gear I'll need.
Review: Perfect! Spacious but light and easy to pack for backpack travel - My daughter used this for her semester study abroad. It was the perfect size with plenty of room and super light weight and very easy to stuff in the smallest space in her travel back pack. She used it at every hotel and hostel she visited. I just washed it when she arrived home and it has plenty of use left. There were not tears or ripped seems anywhere. An amazingly useful purchase and great value for the money.

## Features

- Lighter and Compact: Frelaxy Sleeping Bag Liner/Travel Sheet is made of upgraded fabric, offering comfort like cotton but with 50% less weight (only 196g, 257g, and 310g.) and a significantly smaller package size, Fits easily into your backpack or luggage without adding extra bulk.
- Home-Feeling Travel Sheet: Get ready for the ultimate in comfort on your next adventure! Our luxurious Travel sheet will make you feel like you're back home, no matter where you are. They're breathable and super silky soft, so you can relax and enjoy the ride. And the integrated pillow sleeve offers additional comfort and protection, so you can sleep like a baby!
- Hygienic, Fresh Sleep: Rest assured, you sleep on clean sheets wherever you go. Our sleeping bag liner, made of breathable, skin-friendly fabric, is more durable and quick-drying than cotton, It's also easy to machine wash, making it perfect for outdoor and travel.
- Available in 3 sizes: Catering to ultralight travelers and those seeking extra space and comfort. Whether you're packing light for a weekend getaway or embarking on a long journey, there's an option that suits your needs.
- Versatile Use: Our sleeping bag liner is the perfect addition to your outdoor sleep system or serves as a warm-weather ultralight sleeping bag. It's also the ideal companion for various scenarios. Whether you're staying in a hostel, enduring long bus rides, or embarking on plane journeys, this liner adds extra warmth and acts as a protective barrier.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D31L37QS |
| Age Range Description | Adult |
| Best Sellers Rank | #2,071 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Camping Sleeping Bag Liners |
| Brand | Frelaxy |
| Brand Name | Frelaxy |
| Closure Type | Pull on |
| Color | Gray - No Zipper |
| Customer Reviews | 4.4 out of 5 stars 214 Reviews |
| Fill Material Type | Polyester |
| Included Components | storage bag |
| Item Dimensions L x W | 84.6"L x 37.4"W |
| Item Type Name | Sleeping Bag Liner |
| Item Weight | 6.4 ounces |
| Manufacturer | Frelaxy |
| Material | Polyester |
| Occupancy | 1 Person |
| Seasons | All Seasons |
| Shape | Rectangular |
| ShellMaterial | Polyester |
| Size | 27.5in x 84.6" |
| Temperature Rating | 16 to 30 degrees Celsius |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |

## Images

![Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes - Image 1](https://m.media-amazon.com/images/I/61XhTjILBQL.jpg)
![Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes - Image 2](https://m.media-amazon.com/images/I/71OGWeWw9IL.jpg)
![Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes - Image 3](https://m.media-amazon.com/images/I/7197zI1iTiL.jpg)
![Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes - Image 4](https://m.media-amazon.com/images/I/71ZPs3cyUCL.jpg)
![Frelaxy Ultralight Sleeping Bag Liner, Compact Travel Sheet, 3 Sizes - Image 5](https://m.media-amazon.com/images/I/71FKz8zQfcL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect as fitted sheet for memory foam camp mattress
*by C***E on June 27, 2026*

The material of this liner feels perfect for warm weather sleeping -- thin and smooth. More to the point for me, it works perfectly as a fitted sheet for my 72 X 24 X 3 inch memory foam camp mattress. I got the idea from "SUV RVing" by Tristan Higbee, whcih I am glad I read before Prime Day, so I could purchase gear I'll need.

### ⭐⭐⭐⭐⭐ Perfect! Spacious but light and easy to pack for backpack travel
*by M***N on May 25, 2026*

My daughter used this for her semester study abroad. It was the perfect size with plenty of room and super light weight and very easy to stuff in the smallest space in her travel back pack. She used it at every hotel and hostel she visited. I just washed it when she arrived home and it has plenty of use left. There were not tears or ripped seems anywhere. An amazingly useful purchase and great value for the money.

### ⭐⭐⭐⭐ Nice material, a bit of added warmth, kind of awkward getting in
*by M***A on June 3, 2025*

I've only used this on one backpacking trip, so I'm not yet an expert on it. What I do know: I like the material. It washes well. It does seem to add warmth (though how much, I'm not sure). I took it mainly because I was backpacking R2R at the Grand Canyon, and the North Rim forecast kept wavering between 25 and 32. I sleep cold and was a bit nervous about sub-freezing temps, even in my good down sleeping bag. At Cottonwood campground, it was far too warm to need this in conjunction with my bag, but a little too cool to comfortably use alone. Because I didn't need it, I used it as a mattress cover for my cheap plastic air mattress...and boy was that nice (unnecessarily luxurious, but since I'd carried it, I took advantage). At the North Rim, where I thought I'd need it, the temps weren't as cold as predicted, so I didn't need it there either. I tried at first, inside my down bag, just as an experiment, and got too hot. When I got out of it and took off one layer, I was just right. So...I think it does add warmth. I might not use it much backpacking because of its extra weight (though it's pretty light for what it is). However, I'm definitely going to take it hosteling to use as a sleep sheet. Plus, if I want to go camping while traveling without my good gear, this might be enough--in conjunction with a cheap sleeping bag I buy on the move--to keep me warm enough on a nice night. It IS a little awkward getting in and out of.

## Frequently Bought Together

- Frelaxy Ultralight Sleeping Bag Liner - Lighter & Compact, 3 Sizes Travel Sheets & Adult Sleep Sack, Comfy Breathable & Cooling & Silky Soft, Quick-Drying, for Backpacking, Hotel, Camping, Hostels
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*