Third Wave Water Medium-Roast Coffee Water Sticks — 12 Single-Gallon Sticks, Pre-Measured Minerals

Third Wave Water Medium Roast are single-gallon mineral sticks designed to turn ordinary tap water into optimized brewing water for 12 gallons of coffee. Third Wave Water creates a simple, consistent way to improve extracted flavor from medium-roast beans by adding precisely balanced minerals to tap water. Each pack contains 12 single-gallon sticks formulated with calcium and magnesium to bring out sweetness, clarity, and body during brewing. Made in the USA and featured on Shark Tank, these sticks are portioned for convenience and work with all coffee-makers, from pour-over and drip to espresso and single-serve machines.

How do these sticks change the taste of medium-roast coffee?

Medium Roast sticks introduce minerals that influence extraction: magnesium emphasizes perceived sweetness while calcium supports balanced body and mouthfeel. The controlled mineral profile helps consistently highlight desirable flavor notes without over-extracting bitter compounds.

• Magnesium sulfate added to subtly increase sweetness and brightness
• Calcium to improve body and stability of the cup
• Pre-measured single-gallon format for consistent results every brew

Will these work with my coffee equipment?

Yes — Third Wave Water sticks are compatible with virtually any brewer because they treat the water itself rather than the machine. Use them to prepare water in a kettle, pitcher, tank, or reservoir before brewing for reliable performance across methods and brands.

• Safe for drip, pour-over, French press, espresso, and single-serve devices
• Prepared water can be poured into reservoirs or used directly in kettles
• No machine modification required; each stick treats one gallon

How many uses are included and how easy are they to use?

Each box contains 12 single-gallon sticks; each stick treats one gallon of water for brewing. The sticks are single-dose and simple: add a stick to a gallon of water, shake or stir until dissolved, and brew as usual.

• 12 single-gallon sticks per pack = 12 gallons of treated brewing water
• Quick dissolve formula with no measuring required
• Portable and mess-free for home, office, or travel

Are there any cautions or special considerations?

Third Wave Water Medium Roast contains magnesium sulfate and calcium; it is generally safe for brewing but not recommended for people with known hypersensitivities to magnesium sulfate. If you notice digestive discomfort, discontinue use and consult a healthcare professional.

• Not recommended for those with hypersensitivities to magnesium sulfate
• Made in the USA with measured mineral additions for consistent quality
• Visible on Shark Tank — product evaluated and preferred by the judges

Who is this for? If you want a quick, repeatable way to highlight sweetness and balance in medium-roast coffee without changing beans or equipment, these single-gallon mineral sticks offer a low-effort solution. They suit home baristas wanting more predictable extraction, offices seeking better communal coffee, and coffee lovers who prefer measurable, consistent results from batch to batch. Because they’re pre-measured and compatible with all brewers, they’re ideal for anyone who values convenience and a cleaner, more expressive cup.

Ingredients

water

FAQ

Q: How many gallons does one box make?

A: One box contains 12 single-gallon sticks, treating 12 gallons of brewing water.

Q: Can I use these sticks with espresso machines?

A: Yes. Treat water beforehand and then fill the espresso reservoir; compatible with most machines.