Quick answer
Hand-wash your Athletic Brewing Co. 32oz Nalgene water bottle with warm water and mild soap, then air-dry upside down. Avoid the dishwasher and bleach to keep the bottle and graphics looking new.
Why hand-washing matters
The Athletic Brewing Co. 32oz Nalgene bottle is virtually indestructible, but its printed graphics and wide mouth seal can degrade in high heat. Dishwasher cycles often exceed 140°F, which may warp the cap gasket or fade the logo over time. Hand-washing preserves both function and appearance.
Nalgene bottles are made from Tritan copolyester, a BPA-free plastic that resists odors when cleaned properly. However, if you let residue sit for days, the porous surface can trap flavors from coffee, tea, or sports drinks. A quick rinse after each use prevents this.
Step-by-step care routine
- Rinse immediately after use: Empty any leftover liquid and rinse the bottle with warm water. Swish a few drops of mild dish soap inside, then scrub the interior with a soft bottle brush. Pay special attention to the bottom corners where residue collects. Don't let liquid sit overnight; it's the main cause of lingering smells.
- Clean the cap and gasket separately: Unscrew the cap and pop out the silicone gasket (if your model has one). Wash both parts in warm soapy water, using a small brush to clean the gasket groove. Rinse thoroughly. The gasket traps moisture and bacteria; skipping this step leads to mold.
- Air-dry upside down: Place the bottle upside down on a clean dish rack or a drying mat. Leave the cap off and the bottle open to allow full airflow. Do not reassemble until both the bottle and cap are completely dry. Trapped moisture inside a capped bottle creates a breeding ground for mildew.
Product facts
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Athletic Brewing Co 32oz. Nalgene Water Bottle: Virtually indestructible, endlessly refillable, and styled in your favorite colors. This bottle is built for years of daily use, so a proper care routine ensures you get the full lifespan without fading or odors.
Athletic Brewing Co 32oz. Nalgene Water Bottle



