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NaturNest | Sirius 1 Plus | Sleeps 2-3 - view 1

NaturNest Sirius 1 Plus ABS Hard Shell Rooftop Tent | Sleeps 2-3

SKU: JF-S1P

$1,549.00

15-Second Setup4-Season ReadyAnderson Power PortSkylightDual LED Light StripsLuggage BarHoneycomb Panel Floor

The NaturNest Sirius 1 Plus is a 4-season ABS hard shell rooftop tent built for couples and small families who want real camp comfort in a lighter, faster package. It sleeps 2-3 on a 2-layer mattress inside an ABS shell and aluminum honeycomb panel base, backed by dual LED light strips, a USB/Anderson port, a skylight, and blackout fabric for sleeping in. At 151 lbs it sets up in under a minute, folds out fast, and mounts to universal crossbars so you can camp almost anywhere a vehicle can go.

Product details

UNDER 60-SECOND SETUP

Pop the Sirius 1 Plus open in under a minute and you're camp-ready before the rest of your group has finished parking.

SLEEPS 2-3 IN COMFORT

A 2-layer mattress inside the fold-out shell gives couples and small families real sleeping space for weekend trips.

4-SEASON WEATHERPROOFING

420D waterproof Oxford and 310G polyester plaid shell fabric keep you dry and insulated no matter the season.

ANDERSON & USB POWER

Built-in Anderson and USB ports plus dual LED light strips keep your tent lit and your gear charged after dark.

ABS SHELL, ALUMINUM BASE

An ABS hard shell over an aluminum honeycomb panel base keeps the Sirius 1 Plus tough yet light at just 151 lbs.

SKYLIGHT & BLACKOUT FABRIC

Stargaze through the skylight, then switch to blackout fabric when you want to sleep in past sunrise.

Features

Dual LED strips (inside and outside) with 3 color modes

Anderson power port for solar/generator connection

Top skylight for natural light and stargazing

Luggage bar supports 44 lbs for solar panels or gear

Double-layer mattress

Aluminum honeycomb panel base for superior structural rigidity

Blackout fabric for sleep quality

YKK zippers

Specs

Materials & construction

Shell materialABS Hard Shell

ConstructionABS Shell + Aluminum Honeycomb Panel Base

Tent fabric420D Waterproof Oxford / 310G Polyester Plaid

Blackout fabricYes

Tent style

Tent styleFold Out

Sleeps2-3

Capacity categoryCouple / Small Family

Season rating4 Seasons

Condensation controlYes

Heating & cooling

Heater portNo

AC portNo

Vehicle fitment

CompatibilityUniversal, fits most factory and aftermarket crossbars

Power & features

Anderson portYes (Anderson)

Dimensions

Weight

Product weight151 lbs

Dimensions

Closed

L48.81 in

W63 in

H11.03 in

Open

L82.67 in

W63 in

H47.72 in

Interior

L78.74 in

W59.06/45.28 in (tapered)

H47.72 in

What's included

Retractable Ladder
Installation Kit
Dual LED Light Strips
USB/Anderson Port
2 Shoe Bags
Skylight
2-Layer Mattress
Luggage Bar

Authorized Dealer

Authorized

Dealer

We carry Naturnest because their build quality holds up mile after mile – and they operate warehouses across California, New Jersey, Georgia, and Texas, so your order is shipping from inside the US, not overseas. US-based logistics mean faster transit and fewer handoffs where things go wrong. We've all been the customer refreshing a tracking page at 11pm – so we made sure someone's actually there when you need them.

Day or night: 608-351-0240 support@rideoffgrid.com

Delivery: 7–15 business days – often much sooner

Ships from:

Fontana, CAOntario, CAIndustry, CAEl Monte, CADayton, NJCranbury, NJLithia Springs, GABraselton, GASavannah, GABloomingdale, GAGrand Prairie, TX

Warranty & policies

For one year from the date of purchase, Naturnest will replace defective parts at its discretion and at no cost to the customer. Replacement parts will be provided, but installation is the customer's responsibility. Applies only to direct and authorized dealer purchases. Does not cover: UV damage; normal wear; misuse; storm damage; unauthorized modifications.

Bundle & Save

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We Love Talking Gear

Questions? Friendly US-based support is standing by. Live support. No AI.

608-351-0240

M-F 9AM-9PM · Sat & Sun 11AM-9PM

See it in action

Basecamp Is Wherever You Are

Trailhead, beach, or backroad pull-off — drop the ladder and you're home. Everything else in your rig builds around it.

One Person, One Minute, Done

Zippered ladder pouches keep boots, headlamps, and odds and ends off the tent floor and within arm's reach when you climb down.

Less Setup. More Sunset.

Pack it up just as fast the next morning — more trail time, less time spent breaking down camp.

Backed for the Long Haul

Every NaturNest tent ships with a manufacturer's warranty — so you're covered mile after mile, season after season.

Wake Up Above It All

Off the ground, out of the mud, and with a view no ground tent can match.

Every Season. Every Adventure.

4-season rated construction — from summer trailheads to snowy basecamps, you're never waiting for the right weather window.

How It Compares

Sirius Series — Fold-Out
	Sirius 1 Plus	Sirius 1 Plus XL	Sirius 2 ABS	Sirius 2 Aluminum	Sirius 2 XL	Sirius 2 XL Aluminum
Price	$1,549	$1,799	$1,999	$1,999	$2,199	$2,699
Style	Fold-out	Fold-out	Fold-out	Fold-out	Fold-out	Fold-out
Sleeps	2–3	3–4	2–3	2–3	3–4	3–4
Shell	ABS	ABS	ABS	Aluminum	ABS	Aluminum
Setup	<1 min	15–30 s	15–30 s	15–30 s	15–30 s	15–30 s
Weight	151 lbs	151 lbs	165 lbs	181 lbs	~215 lbs	~215 lbs
Open L×W×H	83×51×59	83×51×59	63×87×47	63×87×47	74.8×86.6×47.2	74.8×86.6×47.2
Closed L×W	62.6×48	63×49	63×49	63×49	74.8×49.21	74.8×49.21
Closed H	11 in	11 in	11 in	11 in	11.81 in	11.81 in
AC port	—	✓	—	—	—	—
Anderson	✓	✓	✓	✓	✓	✓
Heater port	—	✓	—	—	—	—
Skylight	✓	✓ ×2	✓	✓	✓	✓
Roof bars	✓ 44 lb	✓ 44 lb	—	—	—	—
Blackout	✓	✓	✓	✓	✓	✓
Season	4-season	4-season	4-season	4-season	4-season	4-season
Polaris Series — Clamshell
	Polaris Plus	Polaris 2	Polaris Lite
Price	$1,299	$1,499	$1,799
Style	Clamshell	Clamshell	Clamshell
Sleeps	2	2	2
Shell	Aluminum	Aluminum	PHC
Setup	30 s	30 s	30 s
Weight	165 lbs	170 lbs	120 lbs
Open L×W×H	82.6×52×59	82.6×52×59	82.6×51×63
Closed L×W	82.6×52	82.6×52	82.6×52
Closed H	7 in	7 in	4.3 in
AC port	—	—	✓
Anderson	—	—	—
Heater port	✓	✓	—
Skylight	—	✓	—
Roof bars	✓ 44 lb	✓ 44 lb	✓ (track)
Blackout	—	—	—
Season	4-season	4-season	4-season