Nashville Zoo to end single-use plastic water bottle sales, shifting guests toward refill and reusables

Zoo plans full phase-out at beverage points

Nashville Zoo is moving to eliminate single-use plastic water bottles across all on-site beverage locations, a shift designed to change how visitors hydrate while on grounds and to reduce plastic waste generated during daily operations. The change applies broadly to points of sale and service where bottled water has traditionally been offered.

The decision builds on earlier, documented waste-reduction steps at the zoo. In its 2016 annual report, the zoo described installing water fountain units with bottle-refilling stations and reported a reduction of more than 14,000 plastic water bottles tied to those actions. The new move extends that approach from infrastructure and waste reduction efforts to retail and beverage purchasing habits.

What visitors should expect

With single-use plastic water bottles removed from sale, guests are expected to rely more on bringing their own bottles and using refill points. Zoo guidance for at least one on-site event already allows empty reusable water bottles, indicating that refill-based hydration is compatible with existing operations and security practices.

• More emphasis on water bottle refill stations and fountains already present on grounds.
• Greater reliance on reusable containers brought from home or purchased on-site.
• Operational adjustments at concessions to substitute packaging formats where needed.

Why plastic bottles are a focus in Nashville’s waste system

Plastic beverage containers occupy a complicated place in local waste handling. Metro Nashville’s recycling guidance allows plastic bottles, jars, and jugs in curbside recycling, but broader city materials emphasize that plastic does not decompose and can break down into microplastics, while also urging residents to reduce reliance on single-use plastics. In practice, reducing consumption at the source can lessen both litter risks and downstream sorting challenges.

How Nashville Zoo’s plan fits a wider institutional trend

Across the U.S., public-facing institutions have increasingly targeted single-use beverage packaging as a high-volume waste stream. Peer organizations have reported measurable impacts after removing bottled-water sales and expanding refill options, using a mix of on-site infrastructure and revised food-and-beverage service standards.

By shifting from single-use bottles toward refilling and reusables, institutions generally aim to reduce the number of containers entering landfill, litter pathways, or uncertain recycling outcomes.

What remains to be clarified

Key operational details will determine how the change functions day to day: what replacement products will be sold where plastic water bottles were previously offered, how pricing will be structured for alternative packaging or reusable bottles, and how refill access will be communicated at high-traffic times. The zoo’s broader outcome will be measurable through waste-hauling data, purchasing records, and on-the-ground availability of refill points during peak attendance.