Nalgene Ultralite Narrow Mouth 1/4 /.25oz BPA-Free HDPE Round Storage Bottle

Nalgene Ultralite 0.25oz narrow mouth round storage bottle — HDPE, BPA-free, leak-proof, lightweight, Made in USA. For ultralight backpacking and travel storage of the smallest quantities.

The Nalgene Ultralite 0.25oz Narrow Mouth Round Storage Bottle is the smallest in the Ultralite lineup — a compact HDPE bottle for carrying the tiniest quantities of liquids or powders in the field. BPA-free, leak-proof, and lightweight. Translucent white with white cap. Made in USA. Backed by Nalgene's lifetime guarantee.

Key specs

• SKU: NAL300
• Capacity: 0.25 oz
• Mouth: Narrow
• Shape: Round
• Material: HDPE, BPA-free
• Color: Translucent white with white cap
• Leak-proof: Yes
• Temperature range: -100°C to 120°C (-148°F to 248°F)
• Weight: ~0.2 oz
• Dishwasher safe: Yes (top rack)
• Made in USA

Why it works

HDPE is lightweight, impact-resistant, and chemically compatible with most liquids including oils, soaps, and fuels. The 0.25oz size is the right choice for ultralight packing when you need just a few drops or a tiny amount of a liquid — spices, essential oils, repair adhesives, or medications — without carrying excess weight or volume.

Ideal for

Ultralight backpackers and travelers who need to carry the smallest possible quantities of liquids or powders. See also the 0.5oz (NAL320), 1oz narrow (NAL302, nal311), 2oz round (NAL331), and larger Ultralite bottles for bigger quantities.