Smallest Sleeping Bag When Packed of 2025: Top 12 Picks

When you pack your stuff for a trip, you don’t want to carry too much weight around as it will wear you down quickly and you won’t be able to move fast and over long distances. For a big but inevitable item like the sleeping bag, you may want to consider getting a compact model.

With that in mind, we will show you how to choose the smallest sleeping bag when packed.

Here are the smallest sleeping bags when packed (2025 Update):

• Best Overall (Down Sleeping Bags): ECOOPRO Down Sleeping Bag
• Ultra-Lightweight (Down Sleeping Bags): Naturehike 800 Fill Power Sleeping Bag
• Best For Backpacking (Down Sleeping Bags): AEGISMAX Outdoor UL Goose Down Sleeping Bag
• Best For Summer (Down Sleeping Bags): ZOOOBELIVES Ultralight Backpacking 32-50F
• Best For Narrow Shoulders (Down Sleeping Bags): Hyke & Byke Quandary 15 Degree F
• Best For Side Sleepers (Down Sleeping Bags): Nemo Riff Down Sleeping Bag
• Best Overall (Synthetic Sleeping Bags): SOULOUT Sleeping Bag
• Best For Summer (Synthetic Sleeping Bags): REVALCAMP Sleeping Bag
• Best For Extreme Cold (Synthetic Sleeping Bags): WINNER OUTFITTERS Mummy Sleeping Bag
• Best For Sensitive Skin (Synthetic Sleeping Bags): ECOOPRO Warm Weather Sleeping Bag
• Best For Hiking (Synthetic Sleeping Bags): TETON Sports TrailHead Sleeping Bag
• Best For Camping (Synthetic Sleeping Bags): REDCAMP Ultra Lightweight Sleeping Bag

Best Overall (Down Sleeping Bags): ECOOPRO Down Sleeping Bag

ECOOPRO Down Sleeping Bag

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This sleeping bag packs down to a tiny size of only 12 x 7 x 6.69 inches. But once unpacked, it is expanded up to 86 inches long with 30 inches wide – enough for an adult up to 6’3” to sleep comfortably inside.

It is also lightweight enough to not strain your backpack down while carrying around.

The heavy-duty 400T polyester fabric optimizes heat loss prevention as well as resists wet and winds.

The unique diamond-shaped sewing thread combined with 650g Teflon-treated 600 FP white duck down offer better warmth.

Ultra-Lightweight (Down Sleeping Bags): Naturehike 800 Fill Power Sleeping Bag

Naturehike 800 Fill Power Sleeping Bag

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Not only reduce the bulky of your load but the Naturehike 800 Fill Power Sleeping Bag also keeps its weight to nearly nothing. There are two sizes for you to choose from, and the weight of each is from 1.26 to 1.74 pounds.

Yet, it gives a durable and strong feel.

Its construction includes 800 Fill Power Goose Down liner and waterproof 15D/400T Nylon outer shell. Zippers are all by YKK.

These materials are easily compressible to an incredible size of 4.5” x 10”, which can be stored inside a backpack. A big bonus is two sleeping bags can joint together as a double one for couples to sleep together.

Best For Backpacking (Down Sleeping Bags): AEGISMAX Outdoor UL Goose Down Sleeping Bag

AEGISMAX Outdoor UL Goose Down Sleeping Bag

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Weighing 1.2 pounds, the AEGISMAX Outdoor UL Goose Down Sleeping Bag achieves the goal of weight for backpacking.

It’s also compressible with the packed dimensions of 4.7” x 8.3” that you can easily carry around. Yet, the bag is very strong, weatherproof, and can keep you warm, thanks to the 800 filling power.

A huge improvement on the inner layer, which is made of iFlex 20D Nylon with soft, high-density down-proof weave for skin-friendly feeling.

Overall, it’s best to be used in the temperature ranges of 52° F.

Best For Summer (Down Sleeping Bags): ZOOOBELIVES Ultralight Backpacking 32-50F

ZOOOBELIVES Ultralight Backpacking 32-50F

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For summer use, the ZOOOBELIVES Ultralight Backpacking is our favorite pick because of its rectangular shape that not only offers a roomy feel to roll over or stretch but also leans more toward comfort than warmth.

Due to their spacious interior area, they don’t retain as much heat as the winter bags, meaning for higher breathability level. Moreover, the zipper at the bottom allows you to vent your feet.

It is able to be zipped up to another Alplive 400T to make a double sleeping bag.

Our testers also like its lofty down insulation and soft fabrics, giving a comfy feeling like you’re at home. Meanwhile, the YKK zippers, 20D nylon shell fabric, and premium 650-fill down stand well the test of time.

Best For Narrow Shoulders (Down Sleeping Bags): Hyke & Byke Quandary 15 Degree F

Hyke & Byke Quandary 15 Degree F

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Compared to other counterparts in our list, this option is a bit narrower in its width, regardless of the size you choose. From that point, we introduce it to those people with small shoulders.

It works best in a temperature range of 20 to 40 degrees F.

This new 2019 model also features a material combination of 400T 20 D ripstop nylon liner and Hydrophobic 650 FP Duck Down, offering maximum water resistance, warmth, and durability.

The ClusterLoft base impressed us the most as compared to other types of down, this one is tougher and resists moisture better for optimal warmth and longevity. A big bonus is its snag-free Velcro and anti-snag sliders.

Best For Side Sleepers (Down Sleeping Bags): Nemo Riff Down Sleeping Bag

Nemo Riff Down Sleeping Bag

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This is a new breed of the compressible sleeping bag coming in a unique spoon shape to make snoozing in a tent comfier for those who sleep on their side.

There are two options: right-sided zippers on Women’s and left-sided zippers on Men’s for extra convenience.

Meanwhile, the 3-season 800FP down material helps shave some precious ounces for lighter and comfier pack-ability so spending hours hiking with it on the trail isn’t a nightmare at all.

Best Overall (Synthetic Sleeping Bags): SOULOUT Sleeping Bag

SOULOUT Sleeping Bag

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This synthetic sleeping bag might not be the lightest option in the market, but it’s sure to be one of the most compact-sized available. It is compressible to measure 9" X 14", which is conveniently small to pack.

It’s also ideal for all seasons, due to the waterproof, double-layer technology.

Besides, its skin-friendly polyester lining feels soft and comfortable regardless of the rough and hard ground. This fabric is also easy to clean as it’s stain-resistant and machine-washable.

Best For Summer (Synthetic Sleeping Bags): REVALCAMP Sleeping Bag

REVALCAMP Sleeping Bag

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Again, the rectangular shape of this sleeping bag is a big plus for its breathability and spacious interior area.

Once unpacked, it is measured by 71” x 30” – large enough for an adult up to 6’1” to comfortably sleep inside, rollover, or stretch. The plush, moderately cozy filling gives you restful sleep like a baby.

The wide opening also makes it easy to get in/out.

Our most favorite thing is there are up to 23 color options to choose from.

Best For Extreme Cold (Synthetic Sleeping Bags): WINNER OUTFITTERS Mummy Sleeping Bag

WINNER OUTFITTERS Mummy Sleeping Bag

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Whoever says that synthetic sleeping bags aren’t as warm as the down might not try this one yet.

It is crafted of allergy-free 200G/㎡ Hollow Fiber fill coated by a 350T Polyester layer for as excellent insulation level as a down sleeping bag. This makes it a nice choice for extremely cold weather down to nearly freezing temperatures.

For enhanced heat retention, it is constructed with zipper draft tubes and draft collars as well.

One notable feature is its SBS double slider zipper that passed a 120,000 times stretch test, meaning that it’s as durable as the YKK.

Best For Sensitive Skin (Synthetic Sleeping Bags): ECOOPRO Warm Weather Sleeping Bag

ECOOPRO Warm Weather Sleeping Bag

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If you find yourself frequently allergic to duck down or feather, this synthetic sleeping bag is for you.

It is made of 100% skin-friendly and breathable polyester lining and premium TC cotton for both extra comfort and warmth.

The waterproof and weatherproof outer shell extends this bag’s longevity while its smooth zipper offers extra convenience.

Best For Hiking (Synthetic Sleeping Bags): TETON Sports TrailHead Sleeping Bag

TETON Sports TrailHead Sleeping Bag

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This synthetic sleeping bag gives you the best of both worlds – small compressibility and performance that is par with several down options at the same temperature range.

Its straps used for tightening the bag are also heavy-duty, unlike some synthetic bags we’ve tested. They keep it in a good shape to stay neatly inside a hiking backpack. Meanwhile, the fabric itself is super-warm, lofty, and comfy.

It also gives you a spacious footbox while featuring a soft liner and zipper draft tubes for a better experience.

Best For Camping (Synthetic Sleeping Bags): REDCAMP Ultra Lightweight Sleeping Bag

REDCAMP Ultra Lightweight Sleeping Bag

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With a weight of 1.8 pounds and the measurement after packing of 4.7 x 4.7 x 7.9 inches, this synthetic sleeping bag is a convenient choice to readily be with you on any camping trips.

But don’t worry, it doesn’t compromise the performance or warmth.

By featuring high-grade materials that offer a temperature range of 59 - 77 °F, it is assured to keep you comfortably cozy during chilly nights. Even in the female version, it is added with a hood for extra warmth.

The 2-way zippers play a huge role in attaching two bags together as a double model that you can use as a blanket or a couple of sleeping bags.

How To Choose The Smallest Sleeping Bag When Packed?

When it comes to insulation type, you will have to choose between down insulation and synthetic insulation. While both these types keep you warm during the night, down sleeping bags are more lightweight and easier to compress.

Besides, down fill offers more durability than synthetic fill, so it retains warmth longer than synthetic sleeping bags.

Weight

The weight of a sleeping bag is determined by the insulation fill weight and the shape of the bag. The insulation fill weight tells you how much filling the bag has. On the other hand, different shapes result in different weights of the bag.

A sleeping bag with a sleeker shape as well as a snug fit will be more lightweight than a roomy bag. The sleekest shapes are mummy and semi-rectangular bags.

Design

There are three main designs of a sleeping bag including full size, camping bag, and hybrid bag. Out of these options, the full size and hybrid types are the best for packing as they are both lightweight and compact.

A full-size bag tightly wraps your body and traps the heat in its interiors. It combines wool, cotton, synthetic, and down to protect you from sub-zero temperatures.

On the other hand, a hybrid bag can also handle all types of weather and terrains. It fits your body perfectly in both shape and height.

Others

Temperature rating

Each sleeping bag has a rating that tells you what temperature it can keep you warm in. Therefore, when buying a sleeping bag, you need to look at this rating, divided into four levels.

Those include Warm (20-30 degrees F), Cool (15-20 degrees F), Cold (0-15 degrees F), and Extreme (0 degrees F or lower).

Fit

The reason why you need a sleeping bag that fits is that it provides comfort and insulation.

But it can’t be too tight either or there will be cold spots in the bag. So, when shopping for a sleeping bag, you should measure your height and body dimensions to choose the right fit better.

Which Brands Make The Smallest Sleeping Bag When Packed?

Founded in 2002, this brand specializes in making mountain equipment and has received several awards ever since. If you want to try new inventions and innovations, you should not pass this brand.

Naturehike

This brand focuses on research and development, designing, and manufacturing. From that foundation, it offers lightweight, professional outdoor products for you.

ZOOOBELIVES

While the focus is on quality, this brand also pays attention to the comfort, portability, and especially compactness of its products.

Hyke & Byke

This is another great brand to try when buying outdoor items. Here, you will definitely find a high-quality, compact sleeping bag for your trip.

WINNER OUTFITTERS

This brand is an expert in camping gear and is trusted by many consumers. Its products are reliable for high quality and cost-efficiency.

TETON

Sleeping bags are among the first products this brand has ever made. It focuses on addressing customers’ needs and always works to innovate its products.

FAQs

Conclusion

Through this post, we hope that you will be able to figure out the smallest sleeping bag when packed for yourself. Once you have decided what you want to buy, make sure you get it from a reliable brand like the ones we listed above. Good luck!