Big Agnes Rattlesnake 1 Person SL mtnGLO Dome Tent Review

When we created this review for the Rattlesnake 1, we examined the data from eighty-two other 1 person dome tents, evaluating more than 60 different data points. We also looked at the cost including shipping & discounts at thirteen different suppliers online stores, to find the best deal for you.

The Rattlesnake SL mtnGLO Fly Open
Big Agnes's Rattlesnake 1 SL mtnGLO With the Fly Open
In this review, we will cover for you:
  • A recap of the customer reviews we read.
  • A comprehensive analysis of the features, materials and dimensions.
  • The Pros and Cons about the tent.
  • The Best Value that we Found!

At all our reports are produced with the aid of our individual dataset of over 1,000 tents, that are sold in America. Our aim is to provide you an objective report and our own unique rating based on the data, along with the lowest price and best value we could find.

Best Value & Low Price

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$299.95 info_outline
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  • Big Agnes Logo
  • Manufacturer: Big Agnes
  • Model: Rattlesnake SL mtnGLO
  • Sleeping Capacity: 1 Person
  • Designed For: 3 Seasons
  • Best Use: Backpacking
  • Type: Dome Tent
  • Available in: Other Sizes
  • MSRP: $299.95
  • Other Stores and Suppliers

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  • MORE SELLERS Logo Not found Logo Not found Logo Not found Logo Not found Logo Not found Logo Not found Logo Not found   

    Big Agnes Logo Discontinued   

Rattlesnake 1 Pictures and Videos

Click on an image or video to enlarge them!

The Rattlesnake SL mtnGLO With the Fly Off

Big Agnes Rattlesnake 1 SL mtnGLO With the Fly Off
Fly Closed on the on the Rattlesnake SL mtnGLO 1

Fly Closed on the Rattlesnake 1 SL mtnGLO

A video about the Rattlesnake 1 tent.

Another video about Big Agnes's tents.


Logo Representing the Features Section


  • Freestanding: Yes
  • Color: Brown, Green
  • Number of Rooms: 1
  • Number of Windows: None
  • Number of Doors: 1
  • Zippers: Easy grip zipper pulls
  • Storage Pockets & Gear Loft: Yes, Sold separately
  • Mesh Roof & Walls: No, No
  • Footprint: Not Included
Logo Representing the Materials Section

Materials and Extras

  • Inner Walls: Polyester
  • Full Fly: Ripstop Nylon
  • Floor Materials: Ripstop Nylon
  • Pole Material: Aluminum DAC
  • Number Of Poles: 2
  • Pole Dimensions: 9mm
  • Guy Lines & Guy Outs: Yes, Yes
  • Stakes: Aluminum Hook Stakes
Logo Representing the Dimensions Section


  • Floor Area: 23 sq. ft.
  • Center Height: 3 foot. 1 inches.
  • Packed Weight: 3 Lbs 7 Oz
    Trail Weight: 3 Lbs. 0 Oz.
  • Packed Size: 6 x 18 inches.
  • Number of Vestibules: 2
    Total Vestibule Area: 9.00 sq. ft.
    (9 sq. ft.)
  • Screened Areas: None
  • Awnings: None

Tent Set Up

It sets up easily and quickly

Green Thumbs Up Logo

Summary: Favorable Reviews

Campers mentioned It stands up to 30-35 mph wind, pouring rain without a single leak. I love the benefit of the light system on the inside. Light, sturdy, sets up, breaks down, and packs quickly and full of great features. I had to set this tent up using mostly moon-light. It was a breeze. One day it dumped buckets of rain, yet the inside stayed warm and dry. Side entry was grand, and the vestibule is roomy, comfortable to access from within the tent, and kept my bags dry during a storm.

Teal Thumbs Down Logo

Summary: Unfavorable Reviews

Reviews said Zippers are not that tough. I'm 5'9" tall, and the tent is perfect. If I were 6' or taller, I might not be happy in it. If you want the rain fly to be useful, you'll need to be able to stake it out. The only issue I have is the wiring on the light system is messed up, so I have to exchange it for a new one, so be careful with that feature while packing it up.


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Browning Camping Granite Creek SL mtnGLO 2
Browning Camping Granite Creek 2
  • 26% More Space
  • 11% Extra Headroom
4.1 Stars Logo (4.2)
More Details

$150 Cheaper

Kelty Horizon SL mtnGLO 2
Kelty Horizon 2
  • 22% More Space
  • 16% Extra Headroom
4.1 Stars Logo (4.2)
More Details

$140 Cheaper

Kelty Late Start SL mtnGLO 2
Kelty Late Start 2
  • 30% More Space
  • 8% Extra Headroom
4.1 Stars Logo (4.6)
More Details

$140 Cheaper

Kelty Gunnison SL mtnGLO 2
Kelty Gunnison With Footprint 2
  • 30% More Space
  • 16% Extra Headroom
4.1 Stars Logo (4.4)
More Details

$110 Cheaper


The Rattlesnake 1 SL mtnGLO has one door and a peak center height of 3' 1, which is a little bit smaller than the average height of the 68 other 1 person tents we have examined With 23 square feet of room inside, it is a little bit smaller than some other 1-person tents, and it could be a little tight for you during the 3-seasons, this tent is approved for use in, smaller tents similar to this one can make a very good choice for campers who prefer spending lots of hours outside exploring the great outdoors.

Some of the fantastic points about dome tents are, that they are under normal circumstances not too heavy, making them easy to carry. In near all instances, tents used for backpacking are of the dome type. They are usually, freestanding and very easy to set up. In calm weather, you could do without securing the tent with stakes and ropes, not that this is suggested.

Dome tents are without a doubt the most commonly seen of all the various sorts of tents you will find when camping. They tend to do better in bad weather than other types, allowing rain to roll off the slanted sides, unlike cabin tents that have flat roofs, resulting in the rain pooling on the top of the tent. The simplest dome tent will have a rectangular footprint, sloped sides two or more poles which cross in the center of the roof. Because of their construction, it is typically considered that they are ideal for up to a maximum of 6 campers.

Below you can find an account of the tent's pros and cons.

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  1. Freestanding. The Rattlesnake SL mtnGLO can support its own weight on any terrain. It does not need to be staked down in most cases. But in case of strong winds, it is always best to secure it to the ground with the included steel stakes and guylines.
  2. Vestibules. Having two vestibules. Affords you a place to store shoes and other items that can get dirty, muddy, this is a huge plus.
  3. Internal storage. It is good to see Big Agnes has added a gear loft and pockets in the interior to store some of your gear.
  4. The rainfly completely covers the tent body. The rainfly covers the whole body of the tent from the top to the bottom and has a waterproof rating of 0mm. Meaning it will easily protect you against heavy downpours.
  5. If you are looking for this actual tent, you are in luck it has been discontinued on the manufactures website, but is still available elsewhere.
  6. Other sizes are available. Big Agnes has also made this model available in Other Sizes.
  7. Low price. It is a great deal for a 1 person dome tent providing this much room. Not many tents available on the market provide this level of quality for only $299.95


  1. Not roomy. With a floor area of 23 square feet, the Rattlesnake 1 is smaller than quite a few of the 68 other 1 person tents we have looked at.
  2. Lacking in Headroom. With 7% less headroom than similar sized tents, one can see how this could be a negative thing for some people.
  3. Footprint not Included. There is no included footprint, The floor may be made of Ripstop nylon but it is still best to protect it further with a footprint, more so on rough terrain.
  4. Sloping walls. Even though Dome tents have many things to rave about. The sloping walls do tend to make it all the more smaller inside.


4.1 Stars Logo

Our Ratings: 4.1 STARS

Big Agnes's Rattlesnake 1 SL mtnGLO tent is really good for backpacking. There are a few other points not noted above which, were noticed and liked, while reviewing the model: Winner of Backpacker magazine's 2015 Editors' Choice Award for its built-in LED lighting, The vestibule on both sides is handy for storing a few items and Reflective guylines and webbing on tent corners.

With wonderful ratings, a few reviews and headroom of 3' and 23 square feet of space to enjoy, this tent is like your very own modest studio. This will allow you to enjoy some delightful moments hanging out with nature. We found a decent amount of pros about the tent that you can read through above.

If you found this website looking for suggestions on this particular tent, our view is, it would make for a great acquisition. If you just happened to arrive on this page while browsing for a brand new tent having not heard of this brand or this model previously, it is possibly a good thing to look at some more similar tents also.

Value for money: When contemplating value for money, this tent is cheaper than the normal cost of all the one hundred and six, one-person tents we have studied, this itself does not make it good value for money. One should also look at other things in detail, as we do for each tent.

When we tally up the valuation of a tent, we look at loads of conditions, looking for points where the tent could shine against other near-identical tents and where it is not quite as good. On this occasion, with an overall score of 4.1 and the price data above, we can identify that with a price of $299.95 Big Agnes's Rattlesnake 1 SL mtnGLO is a decent bargain and cheap in comparison with comparable tents.

The ratings show that the quality and capacity the tent provides were not skimped on to finish up with a price tag significantly below the normal price for comparable tents. It is also worth noting it is marked down by 0% from the manufactures suggested retail price. It will make a superb choice for nearly all campers looking for an adequate three-season backpacking tent to camp with, that should serve you well for years to come.

Best Value & Low Price

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$299.95 info_outline
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Other Sizes and Variations of the Big Agnes Rattlesnake Model

Model Headroom Sleeping Area

Big Agnes Rattlesnake SL mtnGLO 1
Rattlesnake 1 SL mtnGLO

3' 1"23 sq ft

Big Agnes Rattlesnake SL mtnGLO 2
Rattlesnake 2 SL mtnGLO

3' 6"27 sq ft

Big Agnes Rattlesnake SL mtnGLO 3
Rattlesnake 3 SL mtnGLO

3' 13"43 sq ft

Big Agnes Rattlesnake SL mtnGLO 4
Rattlesnake 4 SL mtnGLO

4' 3"57 sq ft
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