Goose Down Sleeping Bag


Goose down sleeping bags have many advantages - but they might not be the best option for family camping.

Read on to learn why I don't necessarily recommend down filled sleeping bags for most families.


A green goose down sleeping bag

FLEXTAILGEAR Portable Air Pump

Flextailgear tiny air pump achieves rapid inflation or deflation. Perfect to inflate your air mattress and any other camping equipment! Read more here and find the best price on Amazon!!



What is down?

Down is a mixture of 3 elements:

  • feathers
  • feather fibres
  • "plumules" (the light, fluffy under-coatings of waterfowl feathers)


Where does down come from?

Down comes from geese and ducks.

If the tag says "waterfowl", assume that it is a mixture of duck and goose down.


Is goose down better than duck down?

Not necessarily. The quality of the down depends on the birds' age and environment. Birds living in cold, wet conditions grow down that is fluffier and warmer.

All else being equal, goose down is warmer than duck down, because goose feathers are longer than duck feathers. That's why goose down is more expensive than duck down, and why most down sleeping bags are a mixture of both types of down.


Are the birds harmed to make a duck or goose down sleeping bag?

That depends on how the down is harvested.

Some down is gathered from abandoned nests.

Icelandic Eiderdown is harvested in this way. No birds are touched at all. As you can imagine, this type of down is extremely expensive.

Some down is "hand harvested".

Although the name sounds harmless, this method is actually inhumane. Feathers and down are pulled from live birds. This causes distress to the birds and is condemned by animal lovers. It's banned in many countries.

Most reputable outdoor gear companies ensure that their suppliers do not use live harvested down.

Some down is collected as a by-product from birds that are raised for their meat.

This down would otherwise be discarded when the birds are killed. If you are okay with eating meat, you will probably be okay with using this type of down.

A purple goose down sleeping bag


Why is down so warm?

Down is the world's best insulator. Here's how it works.

  • The tiny plumule filaments overlap to trap pockets of air.

  • Your body heat warms the air in the pockets.


Goose down sleeping bags
- Advantages


Warmth

Down is the warmest insulator for its weight. A duck and goose down sleeping bag rated for a particular temperature will be lighter than a synthetic bag rated for the same temperature.


When I lived in the Arctic, my heavy-duty down sleeping bag kept me warm even when the temperature was so far below freezing that frost fell in the tent like snow!

An orange goose down sleeping bag on snow


Comfort

If you've ever slept under a down duvet, you know that down is light, fluffy and cozy all at the same time.


Since down is breathable, it isn't overly hot in warm weather. You can enjoy a duck and goose down sleeping bag even in the summer.


Durability

If you care for a down bag properly, it will last for generations. 


Four sleeping bags laid out side by side

Here's what you need to know about down sleeping bag cleaning and about sleeping bag storage.


Size

Down is very squishable. You can compress it down into a very small volume, compared to a synthetic bag of similar warmth.

Two sleeping bags packed into their covers to demonstrate the difference in volume between a goose down sleeping bag and a synthetic sleeping bag

The goose down sleeping bag on the right is actually much warmer than the bulkier synthetic bag on the left.

This is especially important to backpackers, but is relevant for car campers too. There is a limited amount of space in even the largest of vehicles!


Goose Down Sleeping Bag
- Disadvantages


Cost

Down filled sleeping bags are more expensive than synthetic bags. Buying a good goose down sleeping bag is a big investment.

That investment will pay off in the long run, though, since down lasts for such a long time.


Allergenic possibilities

Some people may be sensitive or even allergic to goose down.


Performance when wet

Down loses virtually all of its insulating power when it is wet - and it takes a very long time to dry.

Once the feathers and plumules are wet, they mat together. There is no air space between them. (Remember, it is the air spaces that give the warmth.)

This is the biggest drawback, in my opinion. For family camping, this can erase all of down's advantages.

You will encounter rainy days, sooner or later - and some tents do leak! (To avoid this, read about tent waterproofing.)

A wet tent on a rainy day

You don't want to be stuck in a tent with a heavy, sopping wet mass of down and no way to dry it.

If there is any chance at all of your sleeping bag being spilled on, leaked on or soaked in any way, I don't recommend that you buy duck and goose down sleeping bag.

Even completely toilet trained children have been known to have unexpected accidents on camping trips!


Choosing a duck or goose down sleeping bag

If you've decided that the advantages outweigh the disadvantages, it's time to pick the perfect down bag for you. Here's what to think about:

Shape

Most down filled sleeping bags are mummy bags.

That makes sense, since a mummy bag is the warmest option. Click to learn why mummy sleeping bags are so warm.

The down bag above is a good choice.

CLICK HERE for more information and to purchase.

However, not everyone enjoys the feeling of being in a mummy bag.

Some people feel downright claustrophobic in a mummy bag!

If that's you, look for a rectangular down sleeping bag, like this one.

Like most rectangular bags, it can be unzipped and used as a comforter - or you can zip two bags together to make a double sleeping bag.

You can buy the bag below HERE.

Kelty Down Rectangular Bag 2025

Warmth

Some down bags are warmer than others.

Some manufacturers rate their bags for specific temperatures. Read this to understand those sleeping bag temperature ratings.

Others give a "fill power" or "loft power" number. This is a measure of its fluffiness.  The number tells you how many cubic inches of space can be filled by one ounce of down.

The fluffier the down, the warmer the bag.

  • A fill power of 550 is warm.
  • A fill power of 650 is warmer.
  • A fill power of 750 or higher is the warmest.
Kelty 550 sleeping bag

A KELTY CLASSIC: The cosmic 20 has long been a staple of Kelty’s backpacking lineup and a favorite of campers worldwide with 550 fill power compressible down, silky soft fabrics, dual direction zippers, the cosmic is built for comfort at the campsite.

Read more about it HERE.

This bag has a fill power of 600. It is the perfect cold weather down sleeping bag and is filled with 42.33oz 600FP premium down. It will keep you warm between 0 - 26 degrees F.

You can read more and purchase this bag on Amazon HERE.


The bottom line

Without a doubt, down filled sleeping bags are the best cold weather sleeping bags.

Now that you know all about down filled sleeping bags, click here to learn about the other types of camping sleeping bags.

Planning a camping trip? Visit The Camping Family home page for information on everything to do with your trip.


Most Popular

Camping Lists

Food Ideas

Screen Tents

Tin Foil Dinners

Planning your Trip


Product of the Month

Camping Tent 2025

Core 9 Person Instant Cabin Tent - 14' x 9'

INSTANT POP UP TECHNOLOGY

For the best price and more info go to this page!


Recent Articles

  1. Fun Camping Ideas: The Best Camping Activities and Games For Kids

    Mar 28, 25 05:02 AM

    welcome with cones
    These fun camping ideas for kids will guarantee a happy trip for everyone!

    Read More

  2. First Aid For Blisters: How To Treat Foot Blisters Correctly

    Mar 28, 25 04:38 AM

    bandaid on heel
    Knowing how to give first aid for blisters might make the difference between a successful family camping trip and a miserable experience for everyone!

    Read More

  3. Down Sleeping Bag Cleaning: Washing and Drying Down Sleeping Bags

    Mar 28, 25 04:27 AM

    Down Filled Mummy Sleeping Bag 2025
    Learn about down sleeping bag cleaning so that you can sleep happily in a clean and well-cared for bag.

    Read More

Find Us on FB 2025

Like and Follow Us HERE