Reviews You Can Rely On

NEMO Dragonfly Osmo 2 Review

This tent is an exceptional balance between weight and comfort features with one of the best shapes around
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nemo dragonfly osmo 2 backpacking tent review
Credit: Clark Tate
Price:  $500 List
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Manufacturer:   NEMO
By Ben Applebaum-Bauch and Clark Tate  ⋅  Dec 1, 2023
70
OVERALL
SCORE


RANKED
#5 of 18
  • Comfort - 25% 8.0
  • Weather Resistance - 25% 6.5
  • Space to Weight Ratio - 25% 6.0
  • Ease of Use - 15% 7.5
  • Construction Quality - 10% 7.0

Our Verdict

The Nemo Dragonfly Osmo 2 is a fabulous lightweight tent great for extended backcountry trips with a partner. It also offers some of the comfort features that make living in a tent with another human a little more manageable. It has two massive storage pockets that can easily fit entire jackets, as well as smaller pockets to help keep you organized. The trapezoidal fly with two stake points per side reduces wind flap incredibly well. This tent is super easy to set up, and split between two people, is a totally reasonable weight to carry. Though there are some minor drawbacks, like less headroom and floor space per pound, there's no doubt that this is an excellent backpacking tent. To compare it to the competition, check out our full article on the best backpacking tents.
REASONS TO BUY
Massive storage pockets
Sturdy vestibule shape
Dual-tone privacy mesh
REASONS TO AVOID
Comparatively narrow
Expensive
Difficult to get into stuff sack
Editor's Note: This review was updated on December 1, 2023, after completing our fall testing session.

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Bottom Line A lightweight but comfortable tent with great storage pocketsThis tent offers enough room for three, without weighing you downA tent with plenty of pockets and great interior volume all in a lightweight packageThis comfortable, airy option can handle some abuse, though that durability adds weightSimple and reliable in mild conditions, this is a good solid backpack tent
Rating Categories NEMO Dragonfly Osmo 2 Big Agnes Copper Sp... SlingFin Portal 2 NEMO Aurora 2 REI Co-op Trailmade 2
Comfort (25%)
8.0
9.0
8.0
9.5
5.5
Weather Resistance (25%)
6.5
7.5
9.0
6.0
6.0
Space to Weight Ratio (25%)
6.0
9.5
7.0
5.5
2.0
Ease of Use (15%)
7.5
9.0
7.0
6.0
7.5
Construction Quality (10%)
7.0
7.0
8.0
6.5
7.5
Specs NEMO Dragonfly Osmo 2 Big Agnes Copper Sp... SlingFin Portal 2 NEMO Aurora 2 REI Co-op Trailmade 2
Measured Total Packaged Weight 3.40 3.81 3.34 5.51 5.65
Measured Floor Area., sq ft 25.63 39.20 27.74 30.33 30.21
Interior Floor Area to Weight Ratio, sq ft per pound 7.54 10.29 8.31 5.50 5.35
Measured Headroom Area, sq ft 13.16 25.04 13.24 25.28 4.86
Interior Headroom Area to Weight Ratio, sq ft per pound 3.87 6.57 3.96 4.59 0.86
Packed Size (length x diameter) 18 x (5 x 5) in 20.5 x 6 in 14.5 x 6 in 20 x (8 x 8) in 18 x 8.5 in
Dimensions (length x width x peak height) 88 x 50/45 x 41 in 89 x 68/59 x 43 in 85.6 x 51/42 x 44 in 84 x 52 x 44 in 87 x 50 x 40 in
Vestibule Area 10 sq ft 18 sq ft 8.4 + 8.4 sq ft 9.2 + 9.2 sq ft 19 sq ft
Peak Height 41 in 43 in 44 in 44 in 40 in
Number of Doors 2 2 2 2 2
Number of Poles 1 1 3 1 2
Pole Diameter 8.7 mm 8.7 mm 8.7/9.3mm 8.5 mm 8.5 mm
Pole Material DAC Featherlite DAC Featherlite NFL DAC Featherlite NFL Aluminum Aluminum
Number of Pockets 6 8 7 4 2
Guy Points 6 4 12 4 4
Gear Loft Yes No No No No
Rain Fly Material 0D OSMO ripstop Proprietary patterned random rip-stop nylon with 1200mm waterproof polyurethane coating 10D nylon 66 ripstop Sil 68D PU Polyester (1200 mm) Coated polyester
Inner Tent Material 10D nylon ripstop Proprietary patterned random rip-stop nylon with 1200mm waterproof polyurethane coating 15D nylon mesh 30D Polyester/ No-See-Um Mesh, 68D PU Polyester (1200 mm) floor
Fly Fabric Polyester,
Polyester/nylon
Type Two door freestanding Two door freestanding Two door freestanding Two door freestanding Two door freestanding

Our Analysis and Test Results

With 25.6 square feet of floor area and a reasonable peak height of 41 inches, this tent has the dimensions to keep two people comfortable while remaining just 3.4 pounds.

Performance Comparison


nemo dragonfly osmo 2 backpacking tent review - the nemo dragonfly osmo 2 is one of our absolute favorites for its...
The Nemo Dragonfly Osmo 2 is one of our absolute favorites for its really thoughtful design features and light weight.
Credit: Ben Applebaum-Bauch

Comfort


The Dragonfly Osmo 2 isn't the roomiest tent, but it provides plenty of comfort. Its 88-inch length is pretty standard for a lightweight backpacking tent, though it's a little narrow, and the taper from 50 inches at the head to 45 inches at the foot is definitely noticeable. However, the two large side doors make it easy to get a bit of extra room if you need to spread out into the vestibule area.

nemo dragonfly osmo 2 backpacking tent review - the dragonfly gives you enough room to sleep two, but it's a cozy fit.
The Dragonfly gives you enough room to sleep two, but it's a cozy fit.
Credit: Clark Tate

We also appreciate the two-tone mesh canopy. The black fades into the scenery for minimally obstructed star gazing if the weather cooperates, and the white up the sides provides a little more privacy if you need to do a quick wardrobe change and other people are around. If the weather doesn't cooperate, there are struts that prop the fly zippers open for extra ventilation.

nemo dragonfly osmo 2 backpacking tent review - on the left, white mesh obscures visibility into the tent. on the...
On the left, white mesh obscures visibility into the tent. On the right, black mesh allows for clearer visibility.
Credit: Ben Applebaum-Bauch

The showstopper of this tent's comfort features is the storage pocket system. There are two massive mesh pockets — one at the foot and one overhead. We loved being able to stash bulky items like rain jackets up there to keep them accessible but out of the way. They also make great "drying racks" if you have some damp socks that need airing out. Each side has a small accessory pocket for a phone, glasses, or gloves, and there are two light pockets for a headlamp to cast overhead light at night.

nemo dragonfly osmo 2 backpacking tent review - at the top, an overhead gear loft can easily hold a rain jacket. at...
At the top, an overhead gear loft can easily hold a rain jacket. At the bottom, another large storage pocket can also hold bulky clothing like a fleece.
Credit: Ben Applebaum-Bauch

Weather Resistance


This tent stands out for its exceptional fly geometry. It avoids the common problem of wind flap that we often encounter with traditional triangle vestibules. Instead of just one stake point, each vestibule has two, making it super easy to get the fly taut during set-up and ultimately preventing it from sagging and getting the gear underneath wet. The dimensions of each vestibule are also generous, and because of their shape, they do a better job at actually covering gear instead of leaving half of it sticking out of the bottom and exposed to the elements.

The floor fabric extends up the wall to accommodate a weight-saving...
The floor fabric extends up the wall to accommodate a weight-saving cut-out in the rainfly. We noticed that water pooled in the crease and the inner wall felt damp at times.
It's a good idea to shake these pools of water off regularly.
It's a good idea to shake these pools of water off regularly.

The Dragonfly uses a proprietary Osmo ripstop nylon fabric for the tent and fly. We were initially skeptical, but after testing, we noticed that the fly sagged less than other models with regular ripstop nylon. For anyone who has tried to enter or exit a tent on a rainy day and gotten soaked by a floppy fly, this is a noteworthy improvement in materials technology. The fly doors also have small built-in kickstand vents that are meant to facilitate airflow while keeping the fly mostly closed.

On the flip side, the cut-out in the fly saves weight but exposes part of the wall to more weather. During our rain tent, water pooled in a crease by the floor, but never seemed to work its way inside. The floor did feel damp there on occasion, possibly due to condensation.

nemo dragonfly osmo 2 backpacking tent review - the large vestibules accommodate large backpacks and footwear with...
The large vestibules accommodate large backpacks and footwear with room to spare.
Credit: Ben Applebaum-Bauch

Space to Weight Ratio


The Dragonfly Osmo 2 registered on our scales at 3.4 pounds. It's not the lightest model in the fleet and offers a little less floorspace and headroom than the most comfortable options, but considering everything else this tent offers, we would take the extra ounces in a heartbeat for a backcountry trip over a long weekend.

We appreciate that the Dragonfly comes with simple directions in its...
We appreciate that the Dragonfly comes with simple directions in its compressible stuff sack, which helps you pack the tent tightly if you carry the poles separately.
We appreciate that the compressible stuff sack let us pack the tent...
We appreciate that the compressible stuff sack let us pack the tent smaller if we took out the poles. It came in handy on a flight to Moab, Utah with a bag full of test tents.

Dividing up the weight, with the fly and tent with one person and the poles and stakes with the other, also makes for an evenly split and very reasonable load. The thoughtful design of the Dragonfly includes a roll-down, compressible stuff sack with a clip closure. This lets you isolate a wet fly from the rest of your pack and helps you pack the tent down tightly if you do hand off the poles. We often choose to ditch the stuff sack completely though. Both the tent and fly are easily stuffable around other gear.

The semi-freestanding tent has a single pole that stretches to the...
The semi-freestanding tent has a single pole that stretches to the back. Stakes pull out either side of the foot. In this photo, you can see the tent splint and blue tape rigged as a replacement section.
The loop of webbing under the cross pole helps you stretch the tent...
The loop of webbing under the cross pole helps you stretch the tent to snap it in, though several other systems are easier to use.

Ease of Use


This is an easy tent to pitch. The elastic-connected pole segments click together quickly. The foot-end segments and corresponding sockets on the tent are color-coded to make it easy to get everything oriented correctly. The same is true of the rainfly. Each of the four rounded pole ends snaps quickly and securely into a corresponding socket. Once the poles are set, you clip the tent on underneath them, stake out the corners of the foot box, and you're done.

The fly has a tensioner for every attachment point, including those...
The fly has a tensioner for every attachment point, including those by the door. That makes it easier to keep the rain fly pitched tightly.
Having several vestibule arrangements is a nice feature that can...
Having several vestibule arrangements is a nice feature that can help you adjust shade, weather protection, and airflow. Here one door is open.
Here the second door is open to the second stake to provide some...
Here the second door is open to the second stake to provide some shelter for belongings but offering better views and ventilation.
Here both doors are shown completely open.
Here both doors are shown completely open.

The only issue we encountered when breaking down the tent is that the sockets are a little too good. On several occasions, we pulled the ball out of the pole instead of the socket. Fortunately, it snaps right back into place.

The Dragonfly Osmo 2 has unique ball and socket connectors at the corners for an easy and secure setup.
Credit: Ben Applebaum-Bauch

Construction Quality


This tent toes the line between delicate and durable. It's made with high-quality materials; they are just also very lightweight. Like many of the tents in the review, it comes with fairly standard 8.7mm diameter DAC Featherlite poles. Two sets of them broke during testing, including the pole set on this tent.

We were pitching the tent in the desert and had to tie it out with rocks since the hard-packed soil wouldn't accept stakes. Before we could weigh it down with our gear, a gust of wind caught it and threw it into a tester. The single pole that stretches to the back of the tent broke just below the hub at the top of the tent and ripped a footlong portion of the fly.

nemo dragonfly osmo 2 backpacking tent review - the trapezoidal fly with two stake points per side make is extra...
The trapezoidal fly with two stake points per side make is extra sturdy in the wind.
Credit: Ben Applebaum-Bauch

Though the tent comes with an emergency splint to repair this type of break in the field, the folded pole was too wide for it to slide over. This was true for the other set of poles we broke as well. We contacted Nemo for a replacement segment and ordered it for a nominal price. They sent us the wrong segment, however, and the complimentary tape they sent to repair the fly failed in a rainstorm and is currently pealing off the tent. It's worth being very careful with this tent as, in our experience, repairs are not easy.

When the tent is intact, its sturdy fly geometry keeps everything from getting wind-whipped and frayed. We also love the triangle-shaped stakes, which can take quite a beating from a rock if you need to drive them into hard-packed earth. They never bent on us.

nemo dragonfly osmo 2 backpacking tent review - low-profile clips ensure that this tent packs down as small as...
Low-profile clips ensure that this tent packs down as small as possible without being chunky.
Credit: Ben Applebaum-Bauch

Should You Buy the Nemo Dragonfly Osmo 2?


If you are in the market for a high-end, lightweight, and comfortable backpacking tent, this is a great way to go. It is no doubt expensive, so if you don't think you will use it multiple times a year on multi-day trips, then there are more affordable options out there. But if you have a big trip planned and need an all-star to go the distance, this one has the storage pockets and weather resistance to round out its balance of lightweight and comfort.

What Other Backpacking Tents Should You Consider?


If you like what the Dragonfly offers but need just a little more width for you and your hiking partner, the Big Agnes Copper Spur HV UL2 is a very similar tent and a phenomenal option to consider. If you are willing to spend the money and want even more space, then you can't go wrong with the Sea to Summit Telos TR2 or Nemo Dagger Osmo. And if you want a more affordable backpacking tent option, the REI Co-op Half Dome SL 2+ is a reliable (but very bulky) tent that will have you camping in luxury.

nemo dragonfly osmo 2 backpacking tent review - with large side doors, storage pockets, and vestibules combined with...
With large side doors, storage pockets, and vestibules combined with a reasonable weight, we love this tent for all kinds of adventures.
Credit: Ben Applebaum-Bauch

Ben Applebaum-Bauch and Clark Tate