Welcome!  Sign In  |   Register

Water Treatment & Bottles

Water Bottles and Water Treatment for Camping and Hiking

KATADYN Hiker Pro Water Filter - Eastern Mountain Sports
KATADYN Hiker Pro Water Filter
Buy more, Save more! use promo code : SAVEMORE
PRICE: $84.95
SALE: $67.96
HYDRO FLASK Wide-Mouth Water Bottle with Hydro Flip Lid, 18 oz.  - Eastern Mountain Sports
HYDRO FLASK Wide-Mouth Water Bottle with Hydro Flip Lid, 18 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $25.95
PLATYPUS Gravityworks Filter - Eastern Mountain Sports
PLATYPUS Gravityworks Filter
Buy more, Save more! use promo code : SAVEMORE
PRICE: $119.95
SALE: $95.96
MSR MiniWorks EX Water Filter - Eastern Mountain Sports
MSR MiniWorks EX Water Filter
Buy more, Save more! use promo code : SAVEMORE
PRICE: $89.95
SALE: $71.96
CAMELBAK Eddy Water Bottle, .75 L - Eastern Mountain Sports
CAMELBAK Eddy Water Bottle, .75 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $15.00
HYDRO FLASK Standard Water Bottle, 21 oz. - Eastern Mountain Sports
HYDRO FLASK Standard Water Bottle, 21 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $27.95
NALGENE Wide Mouth Tritan Bottle, 32 oz. - Eastern Mountain Sports
NALGENE Wide Mouth Tritan Bottle, 32 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $10.50
HYDRO FLASK Wide Mouth Water Bottle, 40 oz. - Eastern Mountain Sports
HYDRO FLASK Wide Mouth Water Bottle, 40 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $36.95
STERIPEN Adventurer Opti Water Purifier - Eastern Mountain Sports
STERIPEN Adventurer Opti Water Purifier
Buy more, Save more! use promo code : SAVEMORE
PRICE: $89.95
SALE: $71.96
CAMELBAK Eddy Insulated Stainless Steel Water Bottle - Eastern Mountain Sports
CAMELBAK Eddy Insulated Stainless Steel Water Bottle
Buy more, Save more! use promo code : SAVEMORE
PRICE: $30.00
CAMELBAK Kids' Eddy Water Bottle, .4 L - Eastern Mountain Sports
CAMELBAK Kids' Eddy Water Bottle, .4 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $13.00
NALGENE Adirondack 32-Oz. Tritan Bottle, Color Options - Eastern Mountain Sports
NALGENE Adirondack 32-Oz. Tritan Bottle, Color Options
Buy more, Save more! use promo code : SAVEMORE
PRICE: $9.95
CAMELBAK Podium Big Chill Water Bottle, 25 oz. - Eastern Mountain Sports
CAMELBAK Podium Big Chill Water Bottle, 25 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $15.00
GSI OUTDOORS Wine Glass Gift Set - Eastern Mountain Sports
GSI OUTDOORS Wine Glass Gift Set
Buy more, Save more! use promo code : SAVEMORE
PRICE: $39.95
PLATYPUS Big Zip LP 2L - Eastern Mountain Sports
PLATYPUS Big Zip LP 2L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $34.95
STANLEY Classic Flask - Eastern Mountain Sports
STANLEY Classic Flask
Buy more, Save more! use promo code : SAVEMORE
PRICE: $24.95
SALE: $19.96
CAMELBAK Eddy Water Bottle, .6 L - Eastern Mountain Sports
CAMELBAK Eddy Water Bottle, .6 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $14.00
CAMELBAK Eddy Insulated Water Bottle, .6 L - Eastern Mountain Sports
CAMELBAK Eddy Insulated Water Bottle, .6 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $20.00
LIFEFACTORY Glass Water Bottle with Flip-top Straw, 22 oz. - Eastern Mountain Sports
LIFEFACTORY Glass Water Bottle with Flip-top Straw, 22 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $26.95
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Stainless - Eastern Mountain Sports
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Stainless
Buy more, Save more! use promo code : SAVEMORE
PRICE: $33.95
KATADYN Vario Microfilter - Eastern Mountain Sports
KATADYN Vario Microfilter
Buy more, Save more! use promo code : SAVEMORE
PRICE: $94.95
SALE: $75.96
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Green Zen - Eastern Mountain Sports
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Green Zen
Buy more, Save more! use promo code : SAVEMORE
PRICE: $33.95
NALGENE On the Fly Water Bottle - Eastern Mountain Sports
NALGENE On the Fly Water Bottle
Buy more, Save more! use promo code : SAVEMORE
PRICE: $10.95
KLEAN KANTEEN Stainless Steel Sport Cap Bottle, 27 oz. - Eastern Mountain Sports
KLEAN KANTEEN Stainless Steel Sport Cap Bottle, 27 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $19.95
KATADYN MyBottle Purifier - Eastern Mountain Sports
KATADYN MyBottle Purifier
Buy more, Save more! use promo code : SAVEMORE
PRICE: $59.95
SALE: $47.96
SAWYER PointONE 2 Liter Complete Water Treatment System - Eastern Mountain Sports
SAWYER PointONE 2 Liter Complete Water Treatment System
Buy more, Save more! use promo code : SAVEMORE
PRICE: $99.95
SALE: $79.96
HYDRO FLASK Growler Water Bottle, 64 oz. - Eastern Mountain Sports
HYDRO FLASK Growler Water Bottle, 64 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $54.95
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Black Butte - Eastern Mountain Sports
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Black Butte
Buy more, Save more! use promo code : SAVEMORE
PRICE: $33.95
PLATYPUS GravityWorks 2.0 Water Filter Reservoir Kit - Eastern Mountain Sports
PLATYPUS GravityWorks 2.0 Water Filter Reservoir Kit
Buy more, Save more! use promo code : SAVEMORE
PRICE: $109.95
SALE: $87.96
CAMELBAK Eddy Glass Water Bottle, 0.75 L - Eastern Mountain Sports
CAMELBAK Eddy Glass Water Bottle, 0.75 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $25.00
CAMELBAK Eddy Stainless Steel Water Bottle, .7 L - Eastern Mountain Sports
CAMELBAK Eddy Stainless Steel Water Bottle, .7 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $24.00
NALGENE Everyday Glowing Water Bottle - Eastern Mountain Sports
NALGENE Everyday Glowing Water Bottle
Buy more, Save more! use promo code : SAVEMORE
PRICE: $10.95
STERIPEN Freedom Solar Bundle - Eastern Mountain Sports
STERIPEN Freedom Solar Bundle
Buy more, Save more! use promo code : SAVEMORE
PRICE: $149.95
SALE: $119.96
PLATYPUS GravityWorks 2.0 Water Filter Bottle Kit - Eastern Mountain Sports
PLATYPUS GravityWorks 2.0 Water Filter Bottle Kit
Buy more, Save more! use promo code : SAVEMORE
PRICE: $99.95
SALE: $79.96
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Purple - Eastern Mountain Sports
HYDRO FLASK 32 oz. Wide Mouth Water Bottle, Purple
Buy more, Save more! use promo code : SAVEMORE
PRICE: $33.95
KLEAN KANTEEN Sport Cap Bottle, 27 oz. - Eastern Mountain Sports
KLEAN KANTEEN Sport Cap Bottle, 27 oz.
Buy more, Save more! use promo code : SAVEMORE
PRICE: $19.95
PLATYPUS SoftBottle, 1 L - Eastern Mountain Sports
PLATYPUS SoftBottle, 1 L
Buy more, Save more! use promo code : SAVEMORE
PRICE: $8.95
SEA TO SUMMIT X Mug - Eastern Mountain Sports
SEA TO SUMMIT X Mug
Buy more, Save more! use promo code : SAVEMORE
PRICE: $12.95
KLEAN KANTEEN Stainless Steel Pint Cup, 4-pack - Eastern Mountain Sports
KLEAN KANTEEN Stainless Steel Pint Cup, 4-pack
Buy more, Save more! use promo code : SAVEMORE
PRICE: $37.95
GSI Nesting Wine Glass - Eastern Mountain Sports
GSI Nesting Wine Glass
Buy more, Save more! use promo code : SAVEMORE
PRICE: $7.50

Sign-up for our email and get
special savings, advance sale
notice and more.

Can't decide what to buy?
Let them decide!

Buy Now

Choose from all brands
site wide: