Water refill stations in Castro Valley
4 water refill locations · 4 filtered/RO stations · 0 spring water sources
Water refill stations in Castro Valley are mostly filtered and RO grocery stops, including Safeway. Public spring water sources are not in Castro Valley, and the nearest ones are farther out, in the section below the list.
Distances are from downtown Castro Valley.
4 stations
4 stations
Don't forget these
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3 Gallon Glass Reusable Jug
3-gal glass carboy for a cleaner look at refill stops.
Morsatie 3 & 5 Gallon Jug Caps (5-Pack)
Reusable silicone caps for 3 and 5 gal refill jugs.
Brio 5 Gallon Reusable Jug
5-gal BPA-free jug with handle for refill stations.
Brio 3-5 Gallon Jug Stand with Spigots
Countertop stand and spigots for 3 and 5 gal jugs.
Brio Essential Bottom-Load Cooler
Bottom-load hot/cold/room cooler for 3 and 5 gal bottles.
Brio ICE 420 Bottom-Load Dispenser
Bottom-load cooler with ice, hot, and cold water.
Nearest spring water refill from Castro Valley
Castro Valley has no public spring water sources in this city list. The closest listed springs are outside Castro Valley, including Milpitas, Stinson Beach, and Lagunitas. Distances are from downtown Castro Valley. They are not part of the count above.
Frequently asked questions
Which ZIP codes have water refill stations in Castro Valley?
Castro Valley listings currently include stations in ZIPs 94546 and 94552. Those ZIPs all open this same Castro Valley hub. We do not publish a separate landing page for each ZIP.
How many water refill stations are in Castro Valley?
Castro Valley, California currently has 4 listed stations in the directory. Counts reflect current records and can change as locations are added or updated.