Mayfly OSMO Tent: 3-Person 3-Season
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Why We Like The NEMO Mayfly OSMO Tent
The NEMO Mayfly OSMO Tent offers lightweight luxury as we chew up miles on the trail and pick our perfect campsite. The innovative Divvy Cube stuff sack allows us to split up the tent for easier packing in our own bag or sharing the weight with our partners on the trail to keep our packs light and easy to carry. NEMO's OSMO fabric keeps the interior of the tent dry, and the large mesh canopy maximizes airflow to keep us cool and comfortable all night long. The spacious floor area accommodates up to three sleepers, and two vestibules provide plentiful storage to keep our gear protected overnight.
Details
- Exceptionally durable backpacking tent for effortless rest on the trail
- Tough OSMO fabric is water-repellent and built to last
- Floor material is abrasion-resistant for camping on rough ground
- Strong, lightweight poles are simple to pitch for a quick setup
- Large floor space accommodates three sleeping pads with ease
- Divvy Cube stuff sack is designed for efficient packing in our bags
- Two doors and vestibules make storing gear and moving in and out easy
- Breathable mesh canopy keeps air moving for comfortable nights
- Item #NEMK04Q
- Responsible Collection
- Recycled/Repurposed
- Material
- [fly] 100% recycled OSMO, PFC-free DWR, [canopy] polyester taffeta, no-see-um mesh, [floor] 68D polyester ripstop, polyurethane treatment
- Capacity
- 3-person
- Season
- 3-season
- Freestanding
- yes
- Poles
- 2 aluminum
- Pole Attachment
- hook
- Number of Doors
- 2
- Number of Vestibules
- 2
- Ventilation
- mesh canopy
- Seams
- fully sealed
- Interior Height
- 43in
- Floor Dimensions
- 88 x 68in
- Floor Space
- 41.5sq ft
- Packed Size
- 18 x 6.5in
- Packed Weight
- 3lb 10oz
- Activity
- weekend camping, backpacking
- Manufacturer Warranty
- lifetime
Reviews
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Overall Rating
5 based on 4 ratings
Review Summary
Fits Small
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Selecting an option will reload the available reviews on the pageJuly 8, 2025
Perfect 3-Person Lightweight Tent
For anyone prioritizing minimal weight without compromising on comfort or durability, the search for the "perfect" tent end with the Mayfly OSMO. I can confidently say that the 3P Mayfly comes remarkably close to achieving this elusive perfect setup. It is a worthwhile investment for serious backpackers, thru-hikers, or anyone who values comfort and performance in the backcountry without being weighed down. If you're in the market for a tent that will elevate yours or your group's outdoor experience, this should be at the very top of your list.
Originally reviewed on nemoequipment.com
June 24, 2025
Awesome tent for backpacking
Took this out for a backpacking trip out in the white mountains, and it performed wonderfully. The quick connect rainfly clasps made it simple to guy and tension out one side, and leave rolled up for a quick deploy during inclement weather. Tent has a nice amount of loft space, loops for stringing up things, or hanging light. It does take some time to get used to tensioning the semi-freestanding setup, but well worth it!
Originally reviewed on nemoequipment.com
July 7, 2024
Love love love this tent except for one feature…
I bought this tent five months ago and have used it almost every week since purchasing it. I work in a conservation corp for the majority of the year and spend most the month backpacking. This tent is incredibly easy to set up, put down, and is very light for a 3p. My only complaint is the rainfly. On the front and backside of the tent the rain fly curves up in the middle and doesn’t fully cover the inside mesh, especially when it is windy or storming outside. Definitely brings in a bit of a breeze. Besides that, it’s an excellent tent and has served me so well in the field.
Originally reviewed on nemoequipment.com
April 10, 2024
Love this tent!
- Familiarity:
- I've used it several times
- Size Bought:
- 3 person tent
Nemo calls this a three person tent, but it comfortably fits my BF, my dog and myself. Not sure if that mystery third person sleeps in the vestibule!?! Easy setup if you know tents. I popped it up without instructions and then tried to figure out what a little doohickey gadget was for, but the minimal instructions were worthless. Other than that, I like the little gear pockets and the fabric. Great for stargazing without the rainfly in the desert.
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