Naturnest Sirius 2 Annex Room

Sirius 2 Annex is now available for pre-order in the U.S. Estimated shipping date: End of November.

Note: Sirius 2 Annex is only compatible with Naturnest Sirius 2, Sirius 2 Aluminum.

Annex Room For Sirius 2 Clamshell RTT

Extra Living Space

The annex room extends your rooftop tent into a versatile ground-level space, ideal for changing, cooking, or storing gear — perfect for enhanced comfort during camping.

All-Weather Protection

Made with high-quality waterproof fabric and reinforced zippers, the annex provides reliable protection from rain, wind, and UV rays — with breathable mesh windows for ventilation.

Quick Setup & Easy Storage

Engineered for simplicity, the annex sets up in minutes and folds down into a compact carry bag for easy transport and storage.

Adjustable Height, Fits Most Vehicles

The adjustable zippers and straps ensure a snug fit for various vehicle heights, including SUVs, trucks, and off-roaders.

Versatile Use Cases

Not just an extension — the annex can function independently as a shower tent, changing room, or privacy shelter.

Enhanced Privacy & Security

Features double-layer doors and mesh screens for added privacy, security, and bug protection in the wild.

Specification: