6 Best Alternatives to the Bayati Naturnest Hard Shell Pop (2026)

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If you are looking for bayati naturnest hard shell pop alternatives, this guide compares seven similar rooftop tents. The original Bayati Polaris 2 offers a 4-season hard shell design with a pop-up setup that takes about 30 seconds. Its dual-layer fabric reduces condensation, and the rigid aluminum construction provides weather protection. The interior includes a thick mattress and blackout fabric for comfort. You get roughly 20% extra space compared to standard models, allowing two adults to sit up inside.

You might want a different option if you need a lighter tent or a different size. The Polaris 2 weighs 180 pounds, which is heavy for some roof racks. Other models in this list offer varying weights, such as the 110-pound Polaris Plus. Some alternatives include built-in LED lights or awnings, features not listed for the Polaris 2. We selected these alternatives because their core specifications overlap with the original. You will find options with similar pop-up mechanisms and 4-season ratings, but with different dimensions or added features. This list helps you find a tent that matches your specific vehicle and camping needs.

Comparing the top alternatives

Bayati Naturnest Sirius 1 Plus

The Bayati Naturnest Sirius 1 Plus is 20 pounds lighter than the Polaris 2, weighing 160 pounds versus 180. It shares the same 4-season rating and pop-up setup style, but offers a wider interior at 63 inches compared to the Polaris 2’s 52 inches. Both models feature dark room fabric for light blocking. You gain significant width for side-by-side sleeping without the extra weight penalty. This makes it a strong choice if you need more shoulder room but want to reduce roof load. The trade-off is slightly less length, as it measures 82.7 inches long, matching the Polaris 2 exactly. It suits those who prioritize width over the extended space of the Polaris 2's design.

Bayati Polaris Plus Pop-Up Tent

The Bayati Polaris Plus is significantly lighter at 110 pounds, cutting 70 pounds from the Polaris 2’s 180-pound weight. It maintains the 4-season rating and pop-up deployment but narrows to 51.2 inches wide, which is slightly less than the Polaris 2’s 52 inches. It extends further in length to 86.6 inches, offering more legroom. You trade the Polaris 2’s dual-layer condensation control and honeycomb insulation for a lighter, more manageable shell. This model is ideal if your vehicle has strict weight limits or you prefer easier handling. The black color option provides a different aesthetic. It is best for solo travelers or couples who value weight savings over the maximum interior width of the original.

Naturnest Sirius 2 Pop-Up Tent

The Naturnest Sirius 2 shares the same 110-pound weight as the Polaris Plus, offering a 70-pound reduction from the Polaris 2. It matches the Polaris 2’s 59.1-inch height and 86.6-inch length, providing ample headroom and sleeping space. The width is 51.2 inches, slightly narrower than the Polaris 2. Both use pop-up setups and dark room features. The Sirius 2 emphasizes comfort with its thick mattress and insulation, similar to the Polaris 2’s focus on sleep quality. You gain a lighter profile while keeping the generous length. This alternative suits campers who want the Polaris 2’s comfort features but need to stay under a 150-pound weight limit for their roof rack.

HEYFUN Adventurer Pro Rooftop Tent

The HEYFUN Adventurer Pro weighs 160 pounds, which is 20 pounds lighter than the Polaris 2. It matches the Polaris 2’s 4-season rating and pop-up style. However, it is wider at 51.6 inches and taller at 63 inches, offering more vertical space. The length is 83.9 inches, slightly longer than the Polaris 2. This model adds built-in LED lighting and an awning, features absent in the Polaris 2 data. You gain convenience features for evening use and extra shade. The trade-off is a different interior layout and potentially less specialized condensation management. It is best for families or groups who value integrated lighting and awnings over the Polaris 2’s specific dual-layer fabric technology.

HEYFUN Adventurer Pro 2-3 Person Pop-Up Tent

The HEYFUN Adventurer Pro 2-3 Person is identical in weight to the Adventurer Pro at 160 pounds, saving 20 pounds from the Polaris 2. It shares the same dimensions: 51.6 inches wide, 63 inches high, and 83.9 inches long. Like its sibling, it includes LED strips and an awning. The olive green color offers a distinct look compared to the Polaris 2’s green. You get the same weight savings and added convenience features. The primary difference is the marketing towards 2-3 person capacity, though the interior width remains similar to the Polaris 2. This option suits those who want the Polaris 2’s weather protection but prefer the added utility of an awning and internal lighting for campsite comfort.

Bayati Naturnest Sirius 1 Hardshell

The Bayati Naturnest Sirius 1 Hardshell weighs 143 pounds, making it 37 pounds lighter than the Polaris 2. It shares the 4-season rating and pop-up setup. The width is 63 inches, significantly wider than the Polaris 2’s 52 inches, providing much more side-to-side space. The height is only 47.2 inches, which is much lower than the Polaris 2’s 59.1 inches. You gain substantial width but sacrifice headroom. The length matches the Polaris 2 at 82.7 inches. This model is ideal for wider individuals who prioritize lateral space over vertical standing room. It offers a compact profile with a wide sleeping platform, differing from the Polaris 2’s emphasis on vertical comfort and insulation.

Specifications side by side

Spec	Bayati Polaris 2 Green Rooftop Tent	Bayati Naturnest Sirius 1 Plus	Bayati Polaris Plus Pop-Up Tent	Naturnest Sirius 2 Pop-Up Tent	HEYFUN Adventurer Pro Rooftop Tent	HEYFUN Adventurer Pro 2-3 Person Pop-Up Tent	Bayati Naturnest Sirius 1 Hardshell
Sleeping Capacity	2-Person	2-3 Person	2 Person	2-3 Person	2-3 Person	2-3 Person	2-3 Person
Setup Style	–	–	–	–	–	Pop up	hydraulic automatic pneumatic boom
Setup Time	about 30 seconds	about 30 seconds	about 30 seconds	15 seconds	5 seconds	5 seconds	30 seconds
Waterproof Rating	–	–	–	–	–	–	5000mm
Canopy Material	–	–	–	–	320g polyester	320g polyester	420D ripstop nylon
Season Rating	4 Season	4 Season	4 Season	4 Season	4-Season	4-Season	4 Season
Season	4-Season	4-Season	4-Season	4-Season	4-Season	4-Season	4-Season
Features	Dark Room	Dark Room	Dark Room	Dark Room	Awning, LED Light Strip	Awning, LED Light Strip	–
Color	Green	Sirius 1 Plus	Black	Black	Black Gray	Olive Green	Sirius 1
Recommended Use	Truck	Truck, Camping	Truck, Camping	Truck, Camping	Truck, Camping	Truck, Camping	Truck, Camping
Vehicle Compatibility	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer	Pickup Truck, Van, Jeep, Trailer
Dimensions	82.7 × 52 × 59.1 inches	82.7 × 63 × 47.2 inches	86.6 × 51.2 × 59.1 inches	86.6 × 51.2 × 59.1 inches	83.9 × 51.6 × 63 inches	83.9 × 51.6 × 63 inches	82.7 × 63 × 47.2 inches
Weight	180 pounds	160 pounds	110 pounds	110 pounds	160 pounds	160 pounds	143 pounds
Size	Polaris 2	Sirius 1 Plus	Polaris Plus	Sirius 2 (ABS)	X-Large	83.86*51.57*62.99"	Sirius 1
Model	–	–	Polaris Plus	–	Adventurer Pro	Adventurer Pro	JF-C01

Frequently asked questions

Which rooftop tent is the lightest option on this list?

The Bayati Polaris Plus is the lightest model here, weighing 110 pounds. It also shares this exact weight with the Naturnest Sirius 2. Both units are significantly lighter than the heaviest option, the Bayati Polaris 2, which weighs 180 pounds. This makes the 110-pound tents easier to handle during setup and removal.

Do any of these tents include built-in lighting?

Yes, the HEYFUN Adventurer Pro models feature an integrated LED light strip. This feature is present in both the standard Adventurer Pro and the 2-3 Person variant. The Bayati tents in this comparison do not list built-in lighting as a standard feature, relying instead on external light sources for interior illumination.

Which tent offers the widest interior space?

The Bayati Naturnest Sirius 1 Plus and the Bayati Sirius 1 Hardshell both offer the widest interior width at 63 inches. The other models, such as the Polaris 2 and Polaris Plus, are narrower at 52 inches and 51.2 inches respectively. This extra width provides more room for side-to-side movement inside the tent.

Are awnings included with these rooftop tents?

The HEYFUN Adventurer Pro tents come with a built-in awning. This feature is listed in the attributes for both the standard and the 2-3 Person versions. The Bayati models in this guide do not mention awnings in their specifications, so you would need to purchase or attach one separately if desired.

Can these tents be used on a pickup truck?

Yes, all seven tents listed are compatible with pickup trucks. The vehicle compatibility data confirms support for pickup trucks, vans, jeeps, and trailers across every model. This includes the Bayati Polaris 2, the Sirius series, and the HEYFUN Adventurer Pro options, ensuring broad utility for various vehicle types.

Which tent is best for families needing extra space?

The HEYFUN Adventurer Pro is designed for groups needing extra sleeping space. Its X-Large size and 63-inch height provide ample room for families. The 2-3 Person variant also supports this use case. These models offer more interior volume compared to the couple-focused Bayati Polaris 2 or the compact Polaris Plus.

Do these tents have dark room fabric?

Most of the Bayati tents feature dark room fabric technology. This includes the Polaris 2, Sirius 1 Plus, Polaris Plus, and Sirius 2. The HEYFUN Adventurer Pro models do not list this feature in their specifications. Dark room fabric helps block sunlight, allowing for better sleep during early morning hours.

See also

• relaxcabine hard shell roof top alternatives
• level8 hard shell 20 inch alternatives