I Used the 10% Rule, and Now I Never Overpack My Carry-On

Apartment Therapy

by Aly Walansky

February 20, 2026

AI-Generated Deep Dive Summary

The article "I Used the 10% Rule, and Now I Never Overpack My Carry-On" introduces a simple yet effective strategy for chronic overpackers: packing only what you can use in the first 10 days of your trip. This approach not only reduces stress but also streamlines travel, making it easier to navigate airports and stay organized while away from home. The 10% rule is based on the idea that most people only need items they’ll use within the first week or two of their journey. By focusing on essentials and eliminating unnecessary items, travelers can avoid the hassle of lugging around bulky bags and reduce the risk of lost or damaged luggage. This method also helps in minimizing waste, as it encourages a more mindful approach to packing. For those interested in design, this concept aligns with principles of minimalism and efficiency. The 10% rule reflects a broader trend toward simplifying spaces and reducing clutter,

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Originally published on Apartment Therapy on 2/20/2026