Question 1

Which is better, Omron MicroAir U100 or TruNeb Portable Mesh Nebulizer?

Accepted Answer

Based on our testing, the Omron MicroAir U100 scores higher overall at 9/10. The Omron MicroAir U100 scored 9/10 and the TruNeb Portable Mesh Nebulizer scored 8/10 in our Best Portable Nebulizers 2026 evaluation.

Question 2

Is the Omron MicroAir U100 worth it over the TruNeb Portable Mesh Nebulizer?

Accepted Answer

The Omron MicroAir U100 scores 9/10 while the TruNeb Portable Mesh Nebulizer scores 8/10. The Omron MicroAir U100 is our "Best Overall" pick in the Best Portable Nebulizers 2026 category.

Omron MicroAir U100 vs TruNeb Portable Mesh Nebulizer: Which to Buy?