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TETON Sports Mammoth Double Sleeping Bag Review

Posted on November 21, 2017 by Brandon

Double bags are new within the outdoor world, but do they perform as good as they look?

Of course you and I should never judge a book by its cover, so I think jumping to conclusions is the worst thing we could do.

A little more research is in order to find the real quality, and that is what I plan on doing in this TETON Sports Mammoth Double Sleeping Bag review.

I’ll be gathering information around the world wide web, finding personal opinions and reviews then giving my final thoughts.

Lets get right into it!

Worth Every Penny!
  • Functionality
  • Quality
  • Comfort
  • Weight
  • Value
4.3

Summary:

If you’re looking for a sleeping bag that’s GUARANTEED to keep you warm, you will not go wrong with the TETON Sports Mammoth Double Sleeping Bag.

It is actually high quality, durable, comfortable, warm and has no trouble performing as advertised.

The downside is the weight, but that shouldn’t be an issue since you’ll be using it for car camping anyway.

TETON Sports Mammoth Double Sleeping Bag
The Mammoth 0ºF – what I’m reviewing today (3 Colors: Green, Orange, Teal)
 Pros  Cons
  • Very warm with two people, even in 0 degree temperatures!
  • It is extremely comfortable with the flannel lining. Many buyers have claimed this to be true
  • The zippers are actually high quality, which are known to last a long time
  • It is well-made with good construction and attention-to-detail
  • Extremely roomy, as it allows you to sleep with your partner!
  • It is MASSIVE. Once unpacked you won’t be able to get it back into the carry bag, not without putting up a fight anyway
  • Not machine washable

price-button

Specs


Product Name:  TETON Sports Mammoth Double Sleeping Bag (Mammoth 0ºF)
Cheapest Place to Buy:  Amazon.com
Color:  Green, Orange, or Teal
Item Weight:  16.53 pounds
Temperature Rating:  0°F -18°C
Dimensions:   7.8 x 5.1 feet
Packed Size:  28 x 15.7 x 15.7 inches
Guarantee:  30-day return policy + limited lifetime warranty

Description


Designed solely for couples, the TETON Sports Mammoth Double Sleeping Bag is a surefire way to cuddle while you camp.

It’s roomy and packed with lots of great features.

It consists of draft tubes for zippers and shoulders, double-layer construction and even multiple drawstrings.

All these features combined create a COMFORTABLE, warm sleeping bag that’s bound to give you a good nights sleep no matter how low the temperature goes.

The full-length zipper allows the air to leave on the more hotter nights too, which can be opened all the way to the corners!

Opening the zippers all the way create two different quilts, otherwise leave them “as is” for a place to sleep and cuddle with your partner and/or family.

TETON Sports Mammoth Double Sleeping Bag (2)
Family getting cozy in the TETON Sports Mammoth Bag

Yes, there is a storage bag included and a recommendation from the manufacturers.

They say it should literally be STUFFED into the bag rather than rolled up. This is so it holds its insulation abilities for longer.

Key Features


Mummy Hood– The mummy hood provides a comfortable area to lay your head while maintaining heat

Quilt Construction – The SuperLoft Elite Fiber fill works in conjunction with the quilt construction to create a warm bag with no cold spots

High Quality Zippers – So the manufacturers claim that the zippers are high quality and bound to last a long time. This is found true by many users

Draft Tubes – To eliminate breeze getting through the zippers and heat getting out, they have given this bag zipper and shoulder draft tubes

Flannel Lining – This specific lining creates a comfortable sleeping area. It actually feels like sheets! The COMFORTABLE sheets that you have at home!

Anything Interesting that I found?


I do in fact like the flannel lining, which is my favorite feature upon first glance.

Although the high quality zippers stand out to me as well.

If you’re an avid outdoorsman, I don’t need to tell you how products become unusable once the zippers go.

It’s always good to see high quality zippers on outdoor products.

Any red flags?


Some people don’t actually like that it’s NOT machine washable.

Apparently the storage bag is too small as well.

People are complaining that it doesn’t even fit back into the carry bag and takes up far too much space.

In my opinion, this is not really a big deal since people know the dimensions before purchasing anyway.

Where to get it from


You can view the official product page and pricing details here.

Amazon is my preferred choice, simply because they actually care about their customers.

They want you to be 100% satisfied with your purchase.

And if not, the 30-day return policy will soon become your new best friend.

It allows you to get a full refund and free repairs on all damages and defects.

Furthermore, TETON Sports THEMSELVES offer limited lifetime warranties.

Do I recommend it?


Absolutely.

The amount of quality this sleeping bag offers along with all the features and endless trips you will get out of it FAR outweigh these small cons.

The cons are: not machine washable, and really big.

However, the size shouldn’t be an issue because you’ll pretty much always be going car camping with this thing, or at the very least sleeping over.

It is by no means good for backpacking but does the job exactly as advertised.

What’s to complain about, really?

I would have to say that the TETON Sports Mammoth Double Sleeping Bag is highly recommended.

Similar tents


This is the first double bag I have reviewed thus far – however, one other bag you will enjoy is the Coleman Big Basin Extreme. It’s only single but offers a good temperature rating, a large interior and a cheaper price.

The Grizzly by Black Pine Sleeping Bag also provides immense warmth, a flannel lining and a spacious interior. It actually has a LOWER temperature rating than the TETON Sports Mammoth!

Final thoughts on the TETON Sports Mammoth Double Sleeping Bag?


I’m a big fan of products that can actually deliver the hype and promises that manufacturers claim on product pages.

And this is one of those products my friend.

The cons aren’t bad at all and have nothing to do with the quality and performance.

It’s massive; yes, but that’s because of the DOUBLE size rating.

People know the dimensions before purchasing, yet they still give it a low star.

That is just pathetic and no way to review a product.

In my opinion, it’s an amazing bag that’s bound to last a long time and keep you warm when you’re counting on it the most.

I have no problems with this bag and only recommend it!

Well done TETON Sports 🙂

Get yours at Amazon.com

Know anything about this product, or do you have anything else you’d like to add? Leave a comment below!

Worth Every Penny!
  • Functionality
  • Quality
  • Comfort
  • Weight
  • Value
4.3

Summary:

If you’re looking for a sleeping bag that’s GUARANTEED to keep you warm, you will not go wrong with the TETON Sports Mammoth Double Sleeping Bag.

It is actually high quality, durable, comfortable, warm and has no trouble performing as advertised.

The downside is the weight, but that shouldn’t be an issue since you’ll be using it for car camping anyway.

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