KATADYN "B-Free AC 0.5L" Review: Even faster water purification! A highly practical water purification bottle that can be used like a water bottle
Written by Yosuke.C
![KATADYN "B-Free AC 0.5L" Review: Even faster water purification! A highly practical water purification bottle that can be used like a water bottle](https://outdoorgearzine.com/wp-content/uploads/IMG_3925-2_catdh.jpg "KATADYN "B-Free AC 0.5L" Review: Even faster water purification! A highly practical water purification bottle that can be used like a water bottle")
![[An honest, self-funded comparison review] Is the cost-effective, Japanese-made, ultra-insulating water bottle "TEMPEAK LIGHT" comparable to Thermos and Montbell? [Comparative Verification]](https://outdoorgearzine.com/wp-content/uploads/IMG_9907_edit.jpg "[An honest, self-funded comparison review] Is the cost-effective, Japanese-made, ultra-insulating water bottle "TEMPEAK LIGHT" comparable to Thermos and Montbell? [Comparative Verification]")
![[An honest, self-funded comparison review] "Montbell x Thermos x SOTO" - Which titanium vacuum insulated bottle should mountain lovers buy?](https://outdoorgearzine.com/wp-content/uploads/DSC08744NR.jpg "[An honest, self-funded comparison review] "Montbell x Thermos x SOTO" - Which titanium vacuum insulated bottle should mountain lovers buy?")
![[Part 1] I want to keep this a secret: I tried out RIVERS coffee gear while chair riding on the scenic winter trails of the Izu Peninsula [An honest gear review]](https://outdoorgearzine.com/wp-content/uploads/DSC02812_catch.jpg "[Part 1] I want to keep this a secret: I tried out RIVERS coffee gear while chair riding on the scenic winter trails of the Izu Peninsula [An honest gear review]")
![German-made smart bottle "SGUAI" lets you see the temperature inside the bottle at a glance](https://outdoorgearzine.com/wp-content/uploads/SGUAI_catch.jpg "German-made smart bottle "SGUAI" lets you see the temperature inside the bottle at a glance")
Comparison Review: Winter Mountain Essentials or Your Own Water Bottle: A Comparison of Insulated and Cold Water Bottles
THERMOS , Mont-Bell , Comparison , FLSK , STANLEY , MiiR , Hydro Flask , Water Bottles , Klean Kanteen , SIGG
Written by Outdoor Gearzine Editorial Department
Bottle or Hydration? ~How to Stay Hydrated in the Mountains~
CAMELBAK , Platypus , LAKEN , SIGG , THERMOS , EVERNEW , mountaineering beginners , water bottles , hydration , Klean Kanteen , nalgene
Written by Yasushi Hisatomi