Great question! Most cold brew bottles use coarse mesh filters that let fine coffee particles and excess oils pass through, resulting in gritty, cloudy brew. Our 400-mesh filter is ultra-dense, catching even the smallest micro-grounds for a noticeably cleaner, smoother cup. The extended filter design also ensures grounds steep more evenly from top to bottom, giving you balanced extraction and a sweeter, low-acid flavor profile every time.

This brewer holds 650mL (approx. 22 oz) of liquid, which typically yields about 4 to 6 servings depending on how strong you like your cold brew and whether you dilute it. The built-in gradation markings on the glass body make it easy to measure your water precisely, so you can dial in your preferred coffee-to-water ratio and replicate your favorite brew consistently.

Absolutely! The borosilicate glass used in this brewer is the same high-grade material found in professional lab equipment. It is engineered to resist thermal shock across a wide range, from -4°F to 302°F (-20°C to 150°C), so it handles ice-cold steeping and even hot liquids without risk of cracking. It is significantly more durable than standard soda-lime glass, making it a reliable everyday brewing companion.

You sure can! Thanks to the thermal shock resistant borosilicate glass and the ultra-fine 400-mesh filter, this brewer works beautifully for loose-leaf tea, herbal infusions, and fruit-infused water. The fine mesh keeps small tea leaves and fruit pulp out of your drink while letting all the flavor through. Just be mindful of the temperature range and you will have a versatile brewer for every season.

Cleaning is a breeze! The entire brewer fully disassembles so you can reach every component with ease. After each use, simply rinse all parts with warm water. For a deeper clean, use a mild dish soap and a soft brush. Avoid abrasive sponges or harsh chemicals to protect the glass and filter mesh. Let all pieces air dry completely before reassembling, and your brewer will stay fresh and ready for your next batch.

Absolutely. Every espresso machine, grinder, and accessory is packed with the same precision we put into designing them. We use reinforced boxes and protective cushioning specifically tested for coffee equipment—because a damaged tamper or chipped machine housing isn't acceptable.

In the rare event your portafilter, grinder, or machine arrives damaged, our support team will sort it immediately with a replacement or full refund. No runaround.

Processing time: 1–3 business days
(Most orders ship within 24 hours—we know you're eager to dial in your shots)

Delivery time: 3–12 business days depending on your location

You'll receive real-time tracking from our warehouse to your kitchen counter. Watch your setup come together, step by step.