Stop no-see-ums without overheating. This guide compares five ultralight ways to sleep bug-free in steamy weather, highlighting when each option works best and how to pitch for airflow.
Who it’s for: muggy forests, coastal routes, and summer backpacking where ventilation matters more than warmth.
Who it’s not for: high-wind alpine sites and shoulder-season trips below ~60°F/16°C.
Quick Picks (what to use & when)
Option | Best for | Typical weight | Typical cost | Why it works |
---|---|---|---|---|
Head Net | Backup/low-bug nights | ~1–2 oz | $10–$20 | Minimal coverage for sleeping with a brimmed cap; vents completely but not hands-free. |
Pyramid Bug Net (single) | Ground/tarp camps in still air | ~2.5–3.5 oz | $45–$65 | Full-body protection with maximal airflow; pairs with a high tarp in hot weather. |
Bug Bivy (with floor) | Mixed weather, some splashback | ~7–13 oz | $60–$90 | Bathtub floor tames splash and keeps gear corralled while remaining breathable. |
1-Person Net Tent | Roomier camps, sit-up space | ~10–14 oz | $120–$150 | Best livability under a tarp; easy entry/exit, good for multi-night trips. (Slightly over $100 for many models.) |
Hammock Bug Net (360°) | Humid forests with trees | ~7–11 oz | $55–$80 | Hands-free protection all night with top-tier ventilation and diagonal lay comfort. |
Weights and prices are representative ranges for current UL gear; specific fabrics and sizes vary.

How to choose (fast logic)
- Need hands-free all night? Choose a pyramid net, bug bivy, net tent, or hammock net. Head nets are emergency-only.
- Dead, humid air? Pick pyramid net (ground) or hammock net (trees) and pitch your tarp high for breeze.
- Expect splashback or brief gusts? Bug bivy adds a bathtub floor and higher mesh sides.
- Want to sit up and read? Net tent wins on livability under a tarp.
Setup tips for steamy nights
- Vent first: keep tarp edges high unless rain is imminent; face openings to the light breeze.
- Ground hygiene: use a thin groundsheet to keep mesh clean and reduce dew transfer.
- Keep the mesh off your face: tension ridgelines and use short shock cord to avoid contact points.
- Hammocks: aim for a ~30° hang and raise the foot end slightly; zip or cinch the net before dusk.
Weight & cost snapshot
Option | Approx. weight | Approx. cost |
---|---|---|
Head Net | ~1–2 oz | $10–$20 |
Pyramid Net (single) | ~2.5–3.5 oz | $45–$65 |
Bug Bivy (with floor) | ~7–13 oz | $60–$90 |
1-Person Net Tent | ~10–14 oz | $120–$150 |
Hammock Bug Net (360°) | ~7–11 oz | $55–$80 |

FAQ
Will a head net be enough?
Only in low-bug conditions and not for everyone. Most sleepers prefer a hands-free, full-body solution on humid nights.
Does a net tent replace a full tent?
In summer, yes—when paired with a tarp for rain. It sleeps cooler and dries faster than a double-wall tent.
Which mesh stops no-see-ums?
Look for fine no-see-um mesh (≈ 500–600 holes/in²). Coarser mesh is airier but may let midges through.