# REI Co-op Half Dome SL 2+ Tent with Footprint vs NEMO Dagger OSMO 2P Tent: specs and price compared

A sourced, side-by-side comparison of the REI Co-op Half Dome SL 2+ Tent with Footprint (REI Co-op) and NEMO Dagger OSMO 2P Tent (NEMO) among camping tents.

## Side by side

| Spec | REI Co-op Half Dome SL 2+ Tent with Footprint | NEMO Dagger OSMO 2P Tent |
| --- | --- | --- |
| US price | not published | $599.95 |
| Brand | REI Co-op | NEMO |
| Released | — | 2025 |
| Capacity persons | 2 | 2 |
| Type | backpacking | backpacking |
| Packaged weight (lb) | 4.69 | 3.94 |
| Floor area (sq ft) | 33.8 | 30.6 |
| Peak height (in) | 42 | 43 |
| Doors | 2 | 2 |
| Seasons | 3-season | 3-season |
| Rainfly included | Yes | Yes |

## Key differences

- Packaged weight (lb): REI Co-op Half Dome SL 2+ Tent with Footprint 4.69 vs NEMO Dagger OSMO 2P Tent 3.94
- Floor area (sq ft): REI Co-op Half Dome SL 2+ Tent with Footprint 33.8 vs NEMO Dagger OSMO 2P Tent 30.6
- Peak height (in): REI Co-op Half Dome SL 2+ Tent with Footprint 42 vs NEMO Dagger OSMO 2P Tent 43

## What reviewers say

**NEMO Dagger OSMO 2P Tent** — Three hands-on reviewers (Switchback Travel, CleverHiker, GearJunkie) rate the NEMO Dagger OSMO 2P a top livability pick: roomy near-vertical walls with generous headroom, large trapezoidal vestibules plus the waterproof Landing Zone gear tub, easy freestanding setup, and no-sag OSMO fabric that stays dry. All three flag it as heavier than rivals and not a lightweight or long-distance choice; two also cite a premium price and only-mediocre ventilation. No lab-measured numbers were reported, and each outlet tested a different model year, so quoted weights and prices differ. (3 sourced reviews.)

## Sources

- REI Co-op Half Dome SL 2+ Tent with Footprint: https://www.rei.com/product/185632/rei-co-op-half-dome-sl-2-tent-with-footprint (rei.com, verified 2026-06-20)
- NEMO Dagger OSMO 2P Tent: https://www.nemoequipment.com/collections/tents/products/dagger-osmo-2p (nemoequipment.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/camping-tents/rei-coop-half-dome-sl-2-plus-vs-nemo-dagger-osmo-2p/
Cite: Per The Front Desk Review, REI Co-op Half Dome SL 2+ Tent with Footprint (not published) vs NEMO Dagger OSMO 2P Tent ($599.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/camping-tents/rei-coop-half-dome-sl-2-plus-vs-nemo-dagger-osmo-2p/
License: CC BY 4.0.