No items found.

Backpacking with Ultralite Nalgene Bottles

Ultralite Nalgene Bottles are 40% lighter weight than Transparent Nalgene Bottles which makes them a lot more attractive to use for backpacking. In the one-liter size, a wide-mouth Ultralite Nalgene, such as the one above, weighs 3.75 oz, while a transparent wide-mouth bottle weighs 6.25 oz. That 2.5 oz difference adds up if you carry two or three bottles at a time. The Ultralite Nalgene bottles are made with high-density polyethylene, while the transparent ones are made with much heavier polycarbonate plastic, which explains the weight difference.

While many backpackers and hikers carry 1L Smartwater bottles (1.4 oz) or other PET bottles instead of Nalgenes because they’re lighter weight and compatible with popular water filters, there’s still an argument to be made for carrying these white Ultralite Nalgene Bottles instead. While they do weigh more, they are far superior in terms of functional capabilities, including:

  • Much better durability over the long term (they last for years)
  • You can put boiling hot water in them for drinks
  • You can put boiling hot water in them to warm a sleeping bag/quilt
  • The caps are attached to the bottles and can’t be lost
  • The volume measurements printed on the sides are helpful when rehydrating dinners
  • The wide mouth is better to scoop water out of ponds and lakes than a narrow-necked bottle
  • Wide mouth bottles don’t freeze as quickly as narrow-necked ones in freezing weather
  • Wide-mouth bottles are easy to carry upside down in winter to prevent freezing around the cap
  • 1L Nalgene bottles are much harder to tip over in camp
  • 1L Nalgene bottles are compatible with all backpack bottle pockets. Smartwater bottles aren’t.

You can read the complete write up on backpacking with Ultralite Nalgene bottles written by Philip Werner.

LAST UPDATED

May 8, 2022

Written by
Photo thumbnail Blog Author

Section Hiker

Media Mentions from Section Hiker

Philip Werner is a full-time outdoor author and backpacker who resides in New England. His website SectionHiker.com is ranked as the #1 Hiking and Backpacking Blog on the internet by AdventureJunkies.com in 2018, 2019, 2020, and 2021.

The name of this site, Section Hiker, refers to the Long Trail which I section hiked in 2008 and the Applachian Trail that I’m still working through. To date, I’ve completed 1400 miles of the AT and hope to complete all of the sections between Georgia and Maine someday. I’ve also hiked thru-hiked the TGO Challenge (Coast-to-Coast across Scotland) twice and I’m currently section hiking the Cape Wrath Trail, also in Scotland.

MEDIA MENTIONS

Of all the creepy crawlers, ticks keep me on high alert. They can be very tiny in the nymph stage and difficult to see. They love to hang out in tall grasses along the trail and hitch a ride on hikers passing by. I plan on treating most of my clothes and gear with Sawyer Permethrin.

Joanne Gigliotti

MEDIA MENTIONS

Ultra-compact and lightweight

House Grail
Media Mentions from House Grail

MEDIA MENTIONS

I would often just drink directly from the sawyer squeeze if I was feeling lazy- which by the way works wonderfully.

Rachel McVittie