Tent Type Backpacking, Dome
Comfortably Sleeps 2 people
Seasons 3-season
Weight 6.1 lbs
Inside Height 3' 8"
Floor Area 44 sq ft
Vestibule 9 + 9 sq ft
Setup Time 5 mins
OVERALL SCORE
8.2/10

Our Take

The Big Agnes Blacktail 3 Person Tent delivers serious livability with 44 square feet of floor space and twin vestibules, making it a comfortable choice for two campers who want room to spread out.

Build quality is solid with decent poles and a 1500mm waterproof coating that handles three-season weather without drama.

The catch is weight: at nearly seven pounds, this tent works better for car camping or short hauls than serious backcountry miles.

Good value if you prioritize space over shaving ounces.

How We Rated It

Space & Comfort
9.0
Quality & Durability
8.0
Weather Resistance
8.0
Value for Money
7.5
Ease of Use
8.0
Intangibles
8.0
User Reviews
8.8

Pros & Cons

PROS

  • Spacious 44 square foot floor
  • Dual 9 square foot vestibules
  • Quality poles and 1500mm coating

CONS

  • Heavy 6.8lb weight for trails
  • Awkwardly long aluminum tent poles
BEST FOR Versatile backpacking and car camping.

How It Compares

TentScoreEst. PriceWeightSleepsSeasonsFloor AreaVestibuleDoors
Big Agnes Blacktail 3 Person Tent
Big Agnes Big Agnes Blacktail 3 Person Tent This tent
★ 8.2 $3006.1 lbs 2 people3-season 44 sq ft 9 sq ft2 ✓ Current
★ 8.2 $4006 lbs. 14 oz. 2 people3-season 44 sq ft 28 sq ft2 vs →
★ 8.2 $2007 lbs 2 oz 2 people3-season 41 sq ft 15 sq ft2 vs →
★ 8.2 $6003.9 lbs 2 people3-season 31 sq ft 12 sq ft2 vs →
★ 8.2 $6504.4 lbs 2 people3-season 43 sq ft 12 sq ft2 vs →
★ 8.1 $55011lb 13oz 2 people3-season 66 sq ft 12 sq ft2 vs →

What We Think

Big Agnes built the Blacktail 3 for campers who want one tent that handles both weekend car camping and occasional trail use without forcing a choice between comfort and portability.

It scored a 8.2 overall, landing in solid mid-pack territory for versatile three-person shelters.

The tent's real strength is delivering genuinely livable space at a price that doesn't require justification to a spouse or budget spreadsheet.

Space & Comfort

The 44 square feet of floor area is the standout spec here, and owners consistently call it out as the tent's best feature.

That's enough room for two adults to sleep comfortably with gear inside, or for a couple with a child or dog without playing Tetris with sleeping pads.

The 44-inch peak height is adequate for sitting up and changing clothes, though taller campers will notice they're not standing upright.

Dual 9 square foot vestibules mean both occupants get their own covered gear storage, which matters more than specs suggest when it's raining and muddy boots need somewhere to live.

This dimension scored a 9.0 in Space & Comfort.

User Reviews

Owner feedback runs notably positive, with the most common praise centering on that generous floor space and the quality feel of the aluminum poles.

A recurring theme in negative reviews is weight: owners heading out for multi-day trips flag the 6.1-pound packed weight as heavier than expected for a tent marketed partly toward backpackers.

Several owners also mention the pole segments are awkwardly long when broken down, making the packed size less convenient than the weight alone suggests.

This dimension scored a 8.8 in User Reviews.

Weather Resistance

The 1500mm hydrostatic head coating on the recycled 75D polyester floor is solid protection for three-season conditions.

That rating handles steady rain without issue, and owners report staying dry through typical campground storms.

The dual vestibules keep gear protected, and the rainfly coverage is adequate for wind-driven rain from most angles.

This dimension scored a 8.0 in Weather Resistance.

Ease of Use

Big Agnes uses color-coded clips and poles, which makes the five-minute setup time realistic even for first-timers.

The symmetrical pole structure means there's no wrong way to orient the tent, and the two D-shaped doors provide easy entry from either side.

The included footprint is a genuine value-add that many competitors charge extra for.

This dimension scored a 8.0 in Ease of Use.

Quality & Durability

The aluminum pole construction and recycled 75D fabrics feel built to last multiple seasons of regular use.

Big Agnes backs this with a lifetime warranty, which signals confidence in the materials.

The 75D floor fabric is thinner than some car camping tents, so the included footprint earns its keep on rocky or abrasive ground.

This dimension scored a 8.0 in Quality & Durability.

Value for Money

At $300, the Blacktail 3 sits in a competitive middle ground.

The MSR Elixir 3 comes in $100 cheaper at similar weight, though with less interior space.

If weight is your primary concern and budget allows, the NEMO Dagger OSMO 3 shaves nearly two pounds but costs more than double.

The Blacktail's weakness shows here: it's not the lightest, cheapest, or most premium option in its class, which makes it harder to recommend for campers with a clear single priority.

This dimension scored a 7.5 in Value for Money.

Features & Extras

The lampshade pockets are a small but clever touch, diffusing headlamp light for ambient illumination instead of a harsh spotlight.

Interior storage pockets keep small items organized, and the included footprint adds real value to the package.

This dimension scored a 8.0 in Features & Extras.

Who It's For

The Blacktail 3 fits campers who split their time between drive-up sites and occasional short backpacking trips where shaving every ounce isn't the priority.

It's a strong choice for couples who want room to spread out or families with a young child.

If you're shopping for a different capacity, Big Agnes also makes the Blacktail 2 and Blacktail 4 in the same design.

The Bottom Line

The Big Agnes Blacktail 3 scored a 8.2 by doing many things well without excelling dramatically in any single area.

That's not a criticism; it's the tent's actual value proposition.

If you want one shelter that handles car camping comfort and light trail duty without buying two tents, the Blacktail 3 earns its place in your gear closet.

Full Specifications

Tent TypeBackpacking, Dome
Seasons3-season
Sleeps2 people
Weight6.1 lbs
Floor Area44 sq ft
Vestibule Area9 + 9 sq ft
Peak Height3' 8"
Floor Dimensions90 x 70 in
Doors2
Setup Time5 mins
Pole MaterialAluminum
Poles2
Floor FabricRecycled 75D polyester with 1500mm waterproof polyurethane coating
Rainfly FabricRecycled 75D Polyester Taffeta
Footprint IncludedNo
Made InImported
WarrantyLifetime
Additional NotesTwo large D-shaped doors, Dual vestibules for gear storage, Color-coded easy-pitch clips and poles, Lampshade pockets for ambient light, Included footprint
Price$300

Frequently Asked Questions

Who is the Big Agnes Blacktail 3 best suited for?
This tent works well for backpackers who prioritize living space over ultralight weight, and it doubles nicely for car camping trips. With 44 square feet of floor area and two vestibules, it suits couples or solo campers who want room to spread out. If you regularly split gear weight with a partner, the 6.1 lb total becomes more manageable on the trail.
How long does the Big Agnes Blacktail 3 take to set up?
Setup takes about 5 minutes once you are familiar with the process. The freestanding dome design with aluminum poles is straightforward, though the poles are notably long and can be awkward to maneuver in tight campsites or dense vegetation.
How does the Blacktail 3 perform in rain and wind?
The tent handles typical three season weather reliably, with a 1500mm waterproof polyurethane coating on the floor and recycled polyester rainfly. It scores 8.0 out of 10 for weather resistance, meaning it will keep you dry in moderate rain but is not designed for severe storms or heavy snow loads.
Is the Big Agnes Blacktail 3 worth $300?
At $300, the Blacktail 3 offers solid quality but not exceptional value, scoring 7.5 out of 10 in that category. You are paying for Big Agnes build quality and a lifetime warranty, but budget conscious shoppers should note the MSR Elixir 3 offers similar performance at $200. The price makes more sense if you value the extra vestibule space and plan to use it for years.
Can three people actually sleep in the Blacktail 3?
The 44 square foot floor (90 x 70 inches) fits three sleeping pads side by side, but it will feel cramped with gear inside. Big Agnes rates it as comfortably sleeping two people, which is realistic for most trips. The 44 inch peak height is adequate for sitting up but not for changing clothes while standing.
How does the Big Agnes Blacktail 3 compare to the MSR Elixir 3?
Both tents score 8.2 out of 10 overall and sleep two people comfortably, but the MSR Elixir 3 costs $100 less at $200 and includes a footprint. The Blacktail 3 offers more vestibule space with 18 total square feet versus the Elixir's smaller vestibules, which matters if you camp in wet conditions and need covered storage. Choose the Elixir for budget, the Blacktail for gear storage.
How does the Blacktail 3 compare to the NEMO Dagger OSMO 3?
The NEMO Dagger OSMO 3 costs $650, more than double the Blacktail 3's $300 price, for the same 8.2 out of 10 overall score. The Dagger uses lighter materials and packs smaller, making it better for weight conscious backpackers. The Blacktail 3 is the smarter choice if you do not need ultralight specs and prefer to spend the savings on other gear.
What do owners typically say about the Big Agnes Blacktail 3?
User reviews are strong at 8.8 out of 10, with owners consistently praising the roomy interior and dual door convenience. Common complaints focus on the weight being too heavy for longer backpacking trips and the long pole segments being cumbersome. Most owners find it hits a sweet spot for weekend trips and car camping where weight matters less.

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