25% off site-wide. Purchases over $20 qualify for FREE shipping. Contiguous US only.

1 Your Cart
Need help? 1-844-NALGENE (625-4363)

Accessories

Color
Lid Type
Material
Size
Activities
Features
Clear
  • Sale
    The Foldable Bottle Sleeve is a black pouch with a strap and metal clips, ideal for carrying small items or bottles. Sale! Blue Nalgene water bottle in a Foldable Bottle Sleeve with shoulder strap and Nalgene logo.

    Foldable Bottle Sleeve

    $14.99 $11.24
    Add to Cart
  • Sale
    Sale! Sok-It 32oz Bottle Sleeve: clear bottle with teal lid, black floral sleeve with colorful flowers and "SOK IT" text.
    • Floral pattern with colorful flowers and green leaves on a black background. $15.99 $11.99
    • Abstract pattern with overlapping purple, red, yellow, and blue shapes on a light background. $15.99 $11.99
    • Close-up of green and brown camouflage fabric with irregular organic shapes and coarse texture. $15.99 $11.99
    • A textured gradient background blending from purple at the top to blue at the bottom. $15.99 $11.99

    English Gardens

    Sok-It 32oz Bottle Sleeves

    4 Colors

    $15.99
    $11.99
  • Sale
    Epic Single Replacement Filter shown beside packaging, highlighting that it replaces 550+ plastic water bottles. Sale! Two Epic Double-Pack Replacement Cartridges, white and cylindrical with ridged sides, are shown standing upright on a plain background.

    Epic Double-Pack Replacement Cartridges

    $50.00 $37.50
    Add to Cart
  • Sale
    Sale! 24oz Gray Neoprene Sleeve water bottle with a blue cap, yellow contour line pattern, and carrying strap.
    • $13.26 $3.32

    Gray

    24oz Gray Neoprene Sleeve

    1 Color

    $13.26
    $3.32
  • Sale
    Person holding a 48oz Epic Filter Cap + Kit bottle by a river, outdoors in sunlight with greenery in the background. Sale! The 48oz Epic Filter Cap + Kit parts and a black lid displayed in front of a tall pink bottle on a white surface.

    48oz Epic Filter Cap + Kit

    $35.00 $26.25
    Add to Cart
  • Sale
    The Epic Single Replacement Filter is a white cylindrical cartridge with ā€œEpic Water Filtersā€ written vertically on it. Sale! Epic Single Replacement Filter shown beside packaging, highlighting that it replaces 550+ plastic water bottles.

    Epic Single Replacement Filter

    $30.00 $22.50
    Add to Cart
  • Sale
    A person fills their bottle with stream water using the 32oz/24oz Epic Filter Cap + Kit. Sale! 32oz/24oz Epic Filter Cap + Kit: black cap, white "MADE IN USA" filter, and drinking straw shown on a white background.

    32oz/24oz Epic Filter Cap + Kit

    $34.00 $25.50
    Add to Cart
  • Sale
    Sale! Tropical Narrow Mouth Sticker featuring a water bottle with a beach, palm tree, sunset scene, and "Nalgene" at the bottom.

    Tropical Narrow Mouth Sticker

    $5.00 $3.75
    Add to Cart
  • Sale
    Sale! Nal The Nalgene Sticker shows a cartoon pink water bottle with arms, legs, smiling face, and a "nalgene Made in USA" label.

    Nal The Nalgene Sticker

    $5.00 $3.75
    Add to Cart
  • Sale
    Sale! Gene The Nalgene Sticker features a playful cartoon water bottle with arms, legs, and a smile, strutting on a blue background.

    Gene The Nalgene Sticker

    $5.00 $3.75
    Add to Cart
  • Sale
    Sale! Black and white drawing of an off-road vehicle driving over a small hill with motion lines, perfect for the SUV Sticker.

    SUV Sticker

    $4.00 $3.00
    Add to Cart
  • Sale
    Sale! A blue plastic earbuds ring, crafted to pair with your 16oz Wide Mouth Cap for easy daily use.
    • $4.41 $3.31
    • $4.41 $3.31

    16oz Wide Mouth Cap

    2 Colors

    $4.41
    $3.31
  • Sale
    Sale! The Wide Mouth Easy Sipper is a black plastic Nalgene bottle cap insert with a small drinking spout, shown on a white background.
    • $3.41 $2.56
    • $3.41 $2.56
    • $3.41 $2.56
    • $3.41 $2.56
    • $3.41 $2.56
    • $3.41 $2.56

    Black

    Wide Mouth Easy Sipper

    6 Colors

    $3.41
    $2.56
  • Sale
    Sale! Wide Mouth Cap: black plastic water bottle cap with attached loop handle, displayed on a white background.
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31

    Black

    Wide Mouth Cap

    12 Colors

    $4.41
    $3.31
  • Sale
    Sale! Blue OTF Cap with handle and metal clasp, shown on a white background.
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78
    • $7.70 $5.78

    Glacial

    OTF Cap

    10 Colors

    $7.70
    $5.78
  • Sale
    Sale! Narrow Mouth Cap: black plastic tethered cap with a circular ring, shown isolated on a white background.
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31
    • $4.41 $3.31

    Black

    Narrow Mouth Cap

    10 Colors

    $4.41
    $3.31
  • Sale
    32oz WM Blue Sleeve Sale! A 32oz water bottle in a blue neoprene sleeve, featuring a black cap and yellow logo.
    • $14.99 $11.24
    • $14.99 $11.24

    Royal Blue

    32oz Neoprene Sleeve

    2 Colors

    $14.99
    $11.24
  • Sale
    24oz Magenta Sleeve Sale! Red 24oz Neoprene Sleeve with a black cap and handle, blue logo, and red drawstring.
    • $13.99 $3.50
    • $13.99 $3.50

    Electric Magenta

    24oz Neoprene Sleeve

    2 Colors

    $13.99
    $3.50
  • Sale
    32oz Insulated Sleeve in blue and black stripes with zippered top, shown against a white background. Sale! A 32oz Insulated Sleeve in blue, partially unzipped at the top, holds a clear water bottle.
    • $19.99 $14.99

    Blue

    32oz Insulated Sleeve

    1 Color

    $19.99
    $14.99
  • Sale
    Sale! Grip-N-Gulp Valve - 2 pk product shown on a white background.

    Grip-N-Gulp Valve – 2 pk

    $3.41 $2.56
    Add to Cart
  • Sale
    Sale! MultiDrink Cap with Strawā€”gray Nalgene lid featuring a built-in straw, screw cap, and black carrying loop, shown from the side.

    MultiDrink Cap with Straw

    $6.60 $4.95
    Add to Cart

All materials on this site are © 2025, Thermo Fisher Scientific Inc.