NEMO Dragonfly Osmo 2 Review – The Perfect Backpacking Tent

Lightweight and eco-friendly, the NEMO Dragonfly Osmo 2 tent offers exceptional weather protection, breathability, and comfort for three-season backpacking adventures.
NEMO Dragonfly Osmo 2

NEMO Dragonfly Osmo 2

Unveil the Advanced Features and Eco-Friendly Design of the NEMO Dragonfly Osmo 2
The NEMO Dragonfly Osmo 2 is a lightweight, eco-friendly tent offering exceptional weather protection, breathability, and comfort, making it an ideal choice for three-season backpacking.


Weather Resistance
Space & Livability
Weight & Packability
Durability & Build Quality
Ventilation & Condensation Management


  • Lightweight and compact
  • Excellent weather protection
  • Spacious interior and vestibules
  • Ease of setup
  • Eco-friendly materials


  • High price point
  • Limited cold weather suitability
  • Floor durability without footprint


Brief Overview

The NEMO Dragonfly Osmo 2 is a lightweight, two-person tent designed for backpackers and outdoor enthusiasts who prioritize both performance and minimal weight. Built with NEMO’s innovative Osmo fabric, this tent promises enhanced durability, water resistance, and eco-friendliness without compromising on weight. It’s intended for three-season use, making it a versatile option for a variety of outdoor adventures, from spring hikes to autumn camping trips.

Initial Impressions and Context of Testing

Upon first encountering the NEMO Dragonfly Osmo 2, the sleek design and compact packaging immediately stood out. The tent comes in a stuff sack that makes it easy to pack and carry, even for long-distance hikes where every ounce counts. Setting up the tent was a breeze, thanks to the intuitive pole structure and color-coded clips. My testing took place during a weekend backpacking trip in the Pacific Northwest, where I encountered a mix of light rain, wind, and chilly nighttime temperatures. This provided a comprehensive setting to evaluate the tent’s performance in real-world conditions.

The Dragonfly Osmo 2’s initial setup was straightforward, requiring minimal time and effort. Its freestanding design allowed for easy repositioning before securing it with stakes. As I settled into the tent, the spacious interior and thoughtful design elements became apparent, making it clear that NEMO had put considerable thought into user comfort and functionality. From the large vestibules to the strategically placed gear pockets, every detail seemed to enhance the overall camping experience.

Technical Specifications

Key Features and Technology

The NEMO Dragonfly Osmo 2 tent incorporates several cutting-edge technologies and features designed to enhance the outdoor experience:

  • Osmo Fabric: This proprietary fabric blend offers enhanced water resistance and durability while being eco-friendly. It’s made from 100% recycled yarns and is PFC-free, reducing its environmental impact.
  • Hubbed Pole Structure: The tent features a hubbed, DAC Featherlite NSL pole structure that provides stability and ease of setup. The pole architecture maximizes interior space without adding extra weight.
  • Divvy Sack: The included dual-stage stuff sack allows for easy compression and packing, making it convenient for sharing the load between two hikers.

Design and Materials

  • Floor Dimensions: 86 x 50/45 inches (length x width at head/foot) provide ample space for two sleepers.
  • Peak Height: 39 inches of headroom, allowing for comfortable sitting and movement inside the tent.
  • Floor Area: 29 square feet, providing a cozy yet spacious interior for two people.
  • Vestibule Area: Two vestibules offer a combined 18 square feet of storage space, ideal for stowing gear and boots.
  • Weight: The packed weight is 3 lbs 1 oz (1.39 kg), and the minimum trail weight is 2 lbs 10 oz (1.19 kg), making it one of the lightest tents in its category.
  • Materials: The fly is made of 10D PeU Nylon Ripstop, while the floor is a 20D PeU Nylon Ripstop, both treated to withstand harsh weather conditions.

Additional Features

  • No-See-Um Mesh: The tent’s inner canopy is made from a breathable mesh that keeps insects out while providing excellent ventilation.
  • Color-Coded Poles and Clips: These features simplify the setup process, ensuring a quick and hassle-free assembly.
  • Gear Pockets and Light Pockets: Strategically placed gear pockets help organize small items, and light pockets allow for diffusing headlamp light for ambient nighttime lighting.

The NEMO Dragonfly Osmo 2 is designed with both performance and sustainability in mind. The use of recycled materials and PFC-free treatments reflect NEMO’s commitment to environmental stewardship, while the tent’s advanced features ensure it stands up to the demands of serious backpackers. This blend of technology and thoughtful design makes the Dragonfly Osmo 2 a top contender in the lightweight tent market.

Performance Evaluation

Fabric Performance

The NEMO Dragonfly Osmo 2 excels in breathability, thanks to its No-See-Um mesh canopy. During a humid night in the Pacific Northwest, condensation was minimal, and the interior remained comfortably ventilated. This mesh allows for excellent airflow while keeping insects at bay, making it ideal for warm-weather camping.

The Osmo fabric’s water resistance is impressive. During my test, the tent faced moderate rain, and the 10D PeU Nylon Ripstop fly kept the interior completely dry. The waterproof rating of the fabric and the sealed seams effectively prevented any leaks, ensuring a dry and comfortable shelter.

Durability is another strong point for the Dragonfly Osmo 2. The combination of 10D and 20D PeU Nylon Ripstop fabric ensures that the tent withstands rough handling and abrasive surfaces. Despite being lightweight, the materials did not show any signs of wear after multiple setups and takedowns.

Weather Resistance

Wind Resistance
The tent’s low profile and sturdy DAC Featherlite NSL poles provide excellent wind resistance. During a windy night, the Dragonfly Osmo 2 remained stable and secure. The guylines and stakes included with the tent help anchor it firmly to the ground, reducing the risk of it being uprooted by strong gusts.

Temperature Regulation
The tent performs well in regulating temperature. The double-wall construction and the ability to adjust ventilation by opening or closing the vestibule doors make it versatile for different weather conditions. On a chilly night, the tent retained warmth effectively, and on a warmer evening, it provided ample ventilation.

Practical Features

The two vestibules offer significant storage space, keeping the interior uncluttered. They provide 18 square feet of additional space, perfect for storing backpacks, boots, and other gear. This feature enhances the overall living space and convenience, especially during rainy weather when keeping gear outside the tent interior is preferable.

The zippers are smooth and reliable, designed to withstand frequent use. They did not snag or jam during testing, even when operated with cold hands or gloves. This reliability is crucial for quick access and secure closure in adverse conditions.

Interior Pockets
The tent includes multiple gear pockets strategically placed around the interior. These pockets help keep small items organized and within easy reach, enhancing the overall camping experience. The light pockets are particularly useful, diffusing headlamp light to create a comfortable ambient glow inside the tent.

Setup and Takedown
The Dragonfly Osmo 2 is user-friendly in terms of setup and takedown. The color-coded poles and clips simplify the process, allowing for a quick assembly even in low-light conditions. Takedown is equally straightforward, and the tent packs down compactly into the Divvy Sack, making it easy to share the load with a hiking partner.

Overall, the NEMO Dragonfly Osmo 2 performs exceptionally well in various weather conditions, with practical features that enhance the hiking and camping experience. Its combination of breathability, waterproofing, and durability make it a reliable choice for three-season backpacking adventures.

Fit and Comfort

Sizing and Fit

Interior Space
The NEMO Dragonfly Osmo 2 is designed to comfortably fit two adults, with floor dimensions of 86 x 50/45 inches. This design offers ample room for two standard sleeping pads side by side, while the peak height of 39 inches provides enough headroom for sitting up and moving around without feeling cramped. For solo hikers, the extra space allows for luxurious comfort and additional gear storage inside the tent.

Vestibule Space
The two vestibules are generously sized, adding an extra 18 square feet of space for gear storage. This feature ensures that backpacks, boots, and other equipment can be stowed outside the sleeping area, keeping the interior clean and spacious. The vestibules also offer sheltered entry and exit points, which is particularly useful during rainy conditions.

Comfort During Various Activities

Sleeping Comfort
The tent’s floor area of 29 square feet provides a cozy sleeping space for two. The 20D PeU Nylon Ripstop floor is durable yet comfortable, and using an additional footprint (sold separately) can enhance ground protection and longevity. The ample space means that there is minimal jostling during the night, ensuring a good night’s sleep even for restless sleepers.

Ventilation and Climate Control
The Dragonfly Osmo 2 excels in ventilation, crucial for maintaining comfort during warm nights. The No-See-Um mesh canopy ensures excellent airflow while protecting against insects. The fly can be adjusted for additional ventilation or closed tightly for warmth and weather protection. During testing, the tent maintained a comfortable temperature inside, even when outside temperatures fluctuated.

User-Friendly Design
The tent’s design includes practical features that enhance overall comfort. The dual-stage stuff sack makes packing and sharing the load easier. Inside the tent, gear pockets and light pockets are strategically placed for convenience, allowing campers to keep essential items within easy reach and create a pleasant ambiance with diffused lighting from a headlamp.

Adjustability and Flexibility
The Dragonfly Osmo 2 offers several adjustments to tailor the fit and comfort to the user’s preference. The vestibule doors can be opened or closed to manage ventilation and weather protection. The tent’s freestanding design allows it to be pitched in various terrains, and it can be repositioned easily before being staked down, providing flexibility in site selection.

Overall, the NEMO Dragonfly Osmo 2 is designed with a keen focus on comfort and usability. Its spacious interior, effective ventilation, and thoughtful design features ensure that it meets the comfort needs of diverse outdoor enthusiasts, making it a reliable and comfortable shelter for extended backcountry trips.

Pros and Cons


Lightweight and Compact
The NEMO Dragonfly Osmo 2 is impressively lightweight, with a packed weight of just 3 lbs 1 oz and a minimum trail weight of 2 lbs 10 oz. This makes it an excellent choice for backpackers who need to minimize their load without sacrificing comfort or durability. The compact packed size also makes it easy to fit into a backpack.

Excellent Weather Protection
Thanks to the Osmo fabric, the tent offers superior waterproofing and wind resistance. The double-wall design and sealed seams ensure that the interior stays dry even in heavy rain, while the sturdy DAC Featherlite NSL poles provide stability in strong winds.

Spacious Interior and Vestibules
The floor dimensions and peak height offer ample space for two adults, while the dual vestibules provide additional storage for gear, keeping the interior uncluttered. This combination of living and storage space enhances the overall camping experience.

Ease of Setup
The color-coded poles and clips make setup straightforward and quick, even in low-light conditions. The freestanding design allows for easy repositioning before staking, which is a significant advantage in uneven terrain.

Eco-Friendly Materials
The use of recycled yarns and PFC-free treatments in the Osmo fabric reflects NEMO’s commitment to sustainability. This eco-friendly approach does not compromise the tent’s performance, making it a responsible choice for environmentally conscious campers.


Price Point
The NEMO Dragonfly Osmo 2 is on the higher end of the price spectrum for two-person tents. While it offers excellent features and performance, the cost may be a barrier for budget-conscious hikers.

Limited Cold Weather Suitability
Although the tent performs well in three-season conditions, it may not provide sufficient warmth or protection in extreme cold weather. Backpackers planning winter expeditions might need to look for a more specialized four-season tent.

Floor Durability Without Footprint
The 20D floor fabric, while durable, can benefit from an additional footprint to protect against abrasion and punctures. This accessory is sold separately, adding to the overall cost of the setup.

Overall, the NEMO Dragonfly Osmo 2’s lightweight design, weather protection, and eco-friendly materials make it a top choice for serious backpackers. However, its higher price and limited suitability for extreme cold are factors to consider when making a purchasing decision.

Comparative Analysis

Comparison with MSR Hubba Hubba 2P

The NEMO Dragonfly Osmo 2 and the MSR Hubba Hubba 2P are both highly regarded in the lightweight tent category, but they cater to slightly different needs. The NEMO Dragonfly Osmo 2 stands out with its eco-friendly Osmo fabric, which is both durable and waterproof, and its superior breathability due to the No-See-Um mesh canopy. It’s designed to provide excellent weather protection and ventilation, making it a great choice for three-season backpacking.

On the other hand, the MSR Hubba Hubba 2P is known for its robust construction and straightforward setup. It features a symmetrical pole design and nearly vertical walls, which maximize interior space and headroom. The Hubba Hubba 2P also has a slightly more spacious floor area compared to the Dragonfly Osmo 2. However, it weighs a bit more, which might be a consideration for ultralight backpackers. The MSR tent excels in ease of setup and offers robust durability, making it a reliable choice for various weather conditions, though it lacks the same level of eco-friendly materials as the NEMO.

Comparison with Big Agnes Copper Spur HV UL3

Comparing the NEMO Dragonfly Osmo 2 with the Big Agnes Copper Spur HV UL3 reveals differences in capacity and design focus. The Copper Spur HV UL3 is a three-person tent that offers more interior space, making it suitable for small groups or those who prefer extra room. Its high-volume hub design increases stability and livability, providing steep walls and a spacious interior. This tent is also equipped with multiple gear storage options, including oversized pockets and gear lofts, enhancing organization on the trail.

In contrast, the NEMO Dragonfly Osmo 2, while designed for two people, excels in weight efficiency and compactness. It incorporates sustainable materials without compromising on performance, making it a more environmentally friendly option. While the Copper Spur HV UL3 provides more space and storage solutions, it is heavier and larger when packed. The choice between these tents depends on the user’s priorities: the Dragonfly Osmo 2 for lightweight and eco-friendly backpacking, and the Copper Spur HV UL3 for spacious comfort and group camping.


The NEMO Dragonfly Osmo 2 is a standout choice for backpackers and outdoor enthusiasts seeking a lightweight, durable, and eco-friendly tent. Its innovative Osmo fabric offers superior waterproofing and breathability, while the spacious interior and practical features enhance overall comfort and usability. The tent’s compact packed size and straightforward setup make it a reliable companion for three-season adventures.

While the Dragonfly Osmo 2 comes at a higher price point, its performance and sustainability credentials justify the investment for serious backpackers. It is best suited for those who prioritize a balance of weight, durability, and environmental responsibility. However, for extreme cold weather conditions or those on a tighter budget, alternative options might be more appropriate. Overall, the NEMO Dragonfly Osmo 2 delivers excellent value for money, combining cutting-edge technology with thoughtful design to meet the needs of discerning outdoor enthusiasts.

Further reading