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Water Bottles

(112 products)
Products (112)
Sort: Best Match
  • Sale Ends May 26
    REI Co-opNalgene Sustain Graphic Wide-Mouth Water Bottle - 48 fl. oz.
    $9.39
    Save 50%
    compared to  $18.95
    138 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    48 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    Top Rated
    REI Co-opNalgene Sustain Graphic Narrow-Mouth Water Bottle - 32 fl. oz.
    $8.49
    Save 50%
    compared to  $17.00
    159 reviews with an average rating of 4.7 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Narrow
  • Sale Ends May 26
    Top Rated
    REI Co-opNalgene Sustain Graphic Wide-Mouth Water Bottle - 32 fl. oz.
    $8.49
    Save 50%
    compared to  $17.00
    256 reviews with an average rating of 4.7 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    REI Co-opNalgene Sustain Graphic Wide-Mouth Water Bottle - 32 fl. oz.
    $8.49
    Save 50%
    compared to  $17.00
    0 reviews
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    Top Rated
    NalgeneUltralite Wide-Mouth Water Bottle - 32 fl. oz.
    $3.89
    Save 51%
    compared to  $7.95
    209 reviews with an average rating of 4.7 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Drinkware from Hydro Flask. A collage of vintage-inspired outdoorsy icons.

    25% off Hydroflask

    Drinkware, kitchenware & accessories—save 25% off all Hydro Flask.

    Top Rated
    YETIRambler Vacuum Bottle with Chug Cap - 36 fl. oz.
    $50.00
    15711 reviews with an average rating of 4.7 out of 5 stars
    Liquid Capacity:
    36 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    Features:
    Insulated
    Top Rated
    Hydro FlaskWide-Mouth Vacuum Water Bottle with Flex Straw Cap - 24 fl. oz.
    $29.89 - $39.95
    1184 reviews with an average rating of 4.6 out of 5 stars
    Liquid Capacity:
    24 fl. oz.
    Cap Type:
    Lid With Straw
    Bottle Opening:
    Wide
    Features:
    Insulated
  • Sale Ends May 26
    Top Rated
    REI Co-opNalgene Sustain Graphic Wide-Mouth Water Bottle - 16 fl. oz.
    $6.89
    Save 50%
    compared to  $13.95
    139 reviews with an average rating of 4.8 out of 5 stars
    Liquid Capacity:
    16 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    REI Co-opNalgene Sustain Pride Wide-Mouth Water Bottle - 32 fl. oz.
    $8.49
    Save 50%
    compared to  $17.00
    0 reviews
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    Hydro FlaskStandard-Mouth Vacuum Water Bottle with Flex Straw Cap - 24 fl. oz.
    $29.89 - $44.95
    Save 25%
    compared to  $39.95
    1552 reviews with an average rating of 4.5 out of 5 stars
    Liquid Capacity:
    24 fl. oz.
    Cap Type:
    Lid With Straw
    Bottle Opening:
    Medium
    Features:
    Insulated
    Top Rated
    Hydro FlaskWide-Mouth Travel Bottle with Flex Straw Cap - 32 fl. oz.
    $33.69 - $44.95
    224 reviews with an average rating of 4.6 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Lid With Straw
    Bottle Opening:
    Wide
    Features:
    Insulated
  • Sale Ends May 26
    Top Rated
    NalgeneSustain Wide-Mouth Water Bottle - 32 fl. oz.
    $8.49
    Save 50%
    compared to  $17.00
    84 reviews with an average rating of 4.8 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    Ocean BottleGO Vacuum Water Bottle - 17 fl. oz.
    $47.00
    6 reviews with an average rating of 4.2 out of 5 stars
    Liquid Capacity:
    17 fl. oz.
    Cap Type:
    Lid With Straw, Screw Cap
    Bottle Opening:
    Wide
    Features:
    Insulated
  • Sale Ends May 26
    NalgeneSustain Wide-Mouth Water Bottle - 32 fl. oz. - Limited Edition Print Surrealist Collection
    $8.49
    Save 50%
    compared to  $17.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    REI Co-opNalgene Sustain Graphic Wide-Mouth Water Bottle - 16 fl. oz.
    $6.89
    Save 50%
    compared to  $13.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Liquid Capacity:
    16 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    StanleyIceFlow AeroLight Vacuum Water Bottle with Fast Flow Lid - 24 fl. oz.
    $25.93 - $35.00
    204 reviews with an average rating of 4.3 out of 5 stars
    Liquid Capacity:
    24 fl. oz.
    Cap Type:
    Flip Top
    Bottle Opening:
    Medium
    Features:
    Insulated
  • Sale Ends May 26
    HydraPak1 L Stow Bottle - 32 fl. oz.
    $14.99
    Save 25%
    compared to  $20.00
    122 reviews with an average rating of 4.0 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Medium
    Hydro FlaskWide-Mouth Vacuum Water Bottle with Flex Straw Cap - 32 fl. oz.
    $30.93 - $44.95
    1861 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Lid With Straw
    Bottle Opening:
    Wide
    Features:
    Insulated
    PlatypusPlaty Water Bottle - 70 fl. oz.
    $19.95
    191 reviews with an average rating of 4.3 out of 5 stars
    Liquid Capacity:
    70 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Narrow
  • Sale Ends May 26
    HydraPakFlux Water Bottle - 32 fl. oz.
    $20.19
    Save 25%
    compared to  $27.00
    24 reviews with an average rating of 4.5 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Squeeze
    Bottle Opening:
    Narrow
    Top Rated
    YETIRambler Vacuum Bottle with Chug Cap - 26 fl. oz.
    $40.00
    15407 reviews with an average rating of 4.7 out of 5 stars
    Liquid Capacity:
    26 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    Features:
    Insulated
    Top Rated
    OwalaFreeSip Vacuum Water Bottle - 32 fl. oz.
    $35.00
    12945 reviews with an average rating of 4.8 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Flip Top
    Bottle Opening:
    Medium
    Features:
    Insulated
  • Sale Ends May 26
    Hydro FlaskWide-Mouth Vacuum Water Bottle with Flex Straw Cap - 40 fl. oz.
    $37.39
    Save 25%
    compared to  $49.95
    1187 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    40 fl. oz.
    Cap Type:
    Lid With Straw
    Bottle Opening:
    Wide
    Features:
    Insulated
    Klean KanteenRecycled Stainless-Steel Water Bottle with Loop Cap - 64 fl. oz.
    $36.95
    27 reviews with an average rating of 4.0 out of 5 stars
    Liquid Capacity:
    64 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    StanleyIceFlow AeroLight Vacuum Water Bottle with Fast Flow Lid - 50 fl. oz.
    $37.93 - $55.00
    82 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    50 fl. oz.
    Cap Type:
    Flip Top
    Bottle Opening:
    Medium
    Features:
    Insulated
  • Sale Ends May 26
    CamelBakThrive Chug Water Bottle - 25 fl. oz.
    $11.99
    Save 25%
    compared to  $16.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Liquid Capacity:
    25 fl. oz.
    Cap Type:
    Flip Top
    Bottle Opening:
    Medium
    PlatypusSoftBottle Water Bottle - 34 fl. oz.
    $14.95
    137 reviews with an average rating of 4.1 out of 5 stars
    Liquid Capacity:
    34 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Narrow
    REI Co-opNalgene Sustain Pride Wide-Mouth Water Bottle - 16 fl. oz.
    $6.83
    Save 51%
    compared to  $13.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Liquid Capacity:
    16 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
  • Sale Ends May 26
    HydraPakMountain Stow Water Bottle - 17 fl. oz.
    $14.19
    Save 25%
    compared to  $19.00
    24 reviews with an average rating of 3.8 out of 5 stars
    Liquid Capacity:
    17 fl. oz.
    Cap Type:
    Flip Top
    Bottle Opening:
    Narrow
  • Sale Ends May 26
    Top Rated
    Hydro FlaskLightweight Wide-Mouth Vacuum Water Bottle - 32 fl. oz.
    $37.39
    Save 25%
    compared to  $49.95
    895 reviews with an average rating of 4.5 out of 5 stars
    Liquid Capacity:
    32 fl. oz.
    Cap Type:
    Screw Cap
    Bottle Opening:
    Wide
    Features:
    Insulated
Sort: Best Match

Related Expert Advice articles

Frequently asked questions about water bottles

Water Bottles

Staying hydrated is key to fitness and overall well-being. And it’s a lot easier when you have a reusable water bottle at the ready. Thankfully, with so many sizes, shapes, colors and materials to choose from, there’s sure to be a perfect vessel for you, no matter your activity. When choosing a water bottle, consider its material, capacity and features:

Water Bottle Materials

Plastic or metal? There are pros and cons to different materials. The right one for you depends on what activity you’re doing and how you’ll use the bottle:

  • Plastic bottles come in hard or soft versions and tend to be lighter and cost less than metal bottles.
  • Metal bottles are made of stainless steel, which is more durable than plastic but also weighs more. Stainless steel resists odor and residual taste better than plastic.

Water Bottle Capacity

Find the right size bottle, or capacity, for your activity and drinking needs. Capacity can be measured in either fluid ounces or liters and typically ranges from 16 to 32 ounces (about half a liter to a liter). A 40 oz bottle provides a whopping five cups of water for the very thirsty. Smaller bottles can be lighter and fit in smaller spaces better but require more frequent refilling. Also, consider the bottle’s dimensions if you plan to keep it in a cup holder or bottle cage.

Water Bottle Features

Consider other features such as the bottle opening, type of cap and whether it has a built-in loop for easy clipping. You may also want to check its compatibility with your water filter if you plan on taking it in the backcountry. If having really cold or hot water is important to you, pick an insulated bottle.

Why Shop at REI

REI carries mountain bikes by top brands like Klean Kanteen, Yeti and our own REI Co-op Water Bottles. You can also check out our gear guide that shares the best water bottles available