REI Co-Op Half Dome 2 Tent vs Six Moon Designs Lunar Solo Backpacking Tent

Editorial Team
Last modified at May 17, 2026
When it comes to backpacking tents, the REI Co-Op Half Dome 2 Tent and the Six Moon Designs Lunar Solo Backpacking Tent are both popular choices, but they cater to different needs. The REI Co-Op Half Dome 2 Tent is known for its spacious interior and comfort, making it ideal for multi-day trips where livability is a priority. On the other hand, the Six Moon Designs Lunar Solo Backpacking Tent excels in weight efficiency and ventilation, perfect for solo adventurers who need to minimize pack weight without sacrificing durability.

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REI Co-Op Half Dome 2 TentSix Moon Designs Lunar Solo Backpacking Tent
REI Co-Op Half Dome 2 Tent
Lunar Solo Backpacking Tent
Weight

Average Packaged Weight: 5 lb 8 oz

1.625 lb

Floor Area

Floor Area: 31.8 sq ft

26.25 sq ft

Number Of Doors

Doors: 2

1

Material

Canopy Fabric: Ripstop Nylon/Mesh
Floor Fabric: Coated Nylon Taffeta
Rainfly Fabric: Coated Polyester Taffeta

Canopy: 20D Silicone Coated Polyester
Floor: 40D Silicone Coated Polyester

Stakes

10

6 (Sold Separately)

Warranty

1 Year

Lifetime Support

Vestibule Size

Vestibule Area: 7.9 + 7.9 sq ft

8.5 sq ft

Pole System

Poles: 3
Pole Material: Aluminum DAC NSL

Single 49 in Hiking Pole

Packed Dimensions

Packed Size: 6 × 21 in

11 × 4.5 in

Number Of Vestibules

Vestibules: 2

1

Headroom

Peak height: 40 in

48 in

Fabric Type

Canopy Fabric: Ripstop Nylon/Mesh
Floor Fabric: Coated Nylon Taffeta
Rainfly Fabric: Coated Polyester Taffeta

Silicone Coated Polyester

Zipper Placement

N/A

Side Entry

Durability

REI Co-Op Half Dome 2 Tent

4.4/ 5.0

Lunar Solo Backpacking Tent

4.3/ 5.0

Durability is crucial for backpacking tents as it ensures the tent can withstand various weather conditions and rough handling over time. A more durable tent means fewer worries about wear and tear, allowing you to focus on your adventure. Both the REI Co-Op Half Dome 2 Tent and the Six Moon Designs Lunar Solo Backpacking Tent score highly in durability, with the Half Dome 2 praised for its robust materials like 75D polyester taffeta and 7000 series aluminum poles, while the Lunar Solo is noted for its silicone-coated polyester that resists moisture and wear. The Half Dome 2's thicker fabrics and seamless taping provide a slight edge in harsh conditions, but both tents are built to last.

Comfort

REI Co-Op Half Dome 2 Tent

4.9/ 5.0

Lunar Solo Backpacking Tent

4.7/ 5.0

Comfort is essential for a pleasant backpacking experience, especially during extended trips. A comfortable tent offers ample space, good ventilation, and convenient features that make your stay enjoyable. The REI Co-Op Half Dome 2 Tent shines in this category with its spacious interior, near-vertical walls, and ample ceiling pockets, providing a roomy and comfortable living space. The Six Moon Designs Lunar Solo, while also comfortable, is designed more for solo use and offers a wide interior that fits a 25-inch pad and extra room for gear. The Half Dome 2's larger size and additional features make it the winner for those who prioritize comfort.

Weather Resistance

REI Co-Op Half Dome 2 Tent

3.9/ 5.0

Lunar Solo Backpacking Tent

4.4/ 5.0

Weather resistance is vital for staying dry and protected in various outdoor conditions. A tent with good weather resistance will keep you sheltered from rain, wind, and other elements. The Six Moon Designs Lunar Solo Backpacking Tent excels here with its pyramid shape that sheds wind and a tall bathtub floor that protects against moisture. The REI Co-Op Half Dome 2 Tent also performs well but has some issues with condensation and minor leakage during heavy rain. The Lunar Solo's superior weather resistance makes it the better choice for harsh conditions.

Ventilation

REI Co-Op Half Dome 2 Tent

3.7/ 5.0

Lunar Solo Backpacking Tent

4.4/ 5.0

Proper ventilation is key to reducing condensation and maintaining a comfortable interior climate. A well-ventilated tent ensures a fresh and dry sleeping environment. The Six Moon Designs Lunar Solo Backpacking Tent stands out with its giant peak vent and adjustable door ventilation, providing excellent airflow and reducing condensation. The REI Co-Op Half Dome 2 Tent, while decently ventilated, has some issues with condensation buildup and ventilation design. The Lunar Solo's superior ventilation system makes it the winner in this category.

Ease Of Setup

REI Co-Op Half Dome 2 Tent

4.4/ 5.0

Lunar Solo Backpacking Tent

3.7/ 5.0

Ease of setup is important for quickly getting your shelter ready, especially after a long day of hiking. A tent that is easy to set up saves time and reduces frustration. The REI Co-Op Half Dome 2 Tent is praised for its straightforward setup with color-coded clips and poles, making it quick and intuitive. The Six Moon Designs Lunar Solo, while lightweight, requires some practice to pitch efficiently, especially in windy conditions. The Half Dome 2's easier setup process makes it the winner in this category.

Weight

REI Co-Op Half Dome 2 Tent

2.9/ 5.0

Lunar Solo Backpacking Tent

4.7/ 5.0

Weight is a critical factor for backpackers who need to minimize their load. A lighter tent makes your journey less strenuous and more enjoyable. The Six Moon Designs Lunar Solo Backpacking Tent is exceptionally lightweight, weighing just 740 grams, making it ideal for long-distance backpackers. The REI Co-Op Half Dome 2 Tent, while not heavy, weighs significantly more at 5 pounds and 8 ounces. The Lunar Solo's ultra-lightweight design makes it the clear winner for those prioritizing weight savings.

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Conclusion & Final Verdict:

In conclusion, the REI Co-Op Half Dome 2 Tent is the better choice for those who prioritize comfort and space, making it ideal for multi-day trips and shared use. Its roomy interior, ease of setup, and durable materials make it a reliable option for various conditions.

On the other hand, the Six Moon Designs Lunar Solo Backpacking Tent is perfect for solo adventurers who need a lightweight and weather-resistant tent. Its superior ventilation, ultra-lightweight design, and excellent weather resistance make it a top choice for long-distance backpackers.

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