Featured in The Unplastic Shop, curated with the producers of The Plastic Detox to reduce your daily exposure to microplastics.
A set of two Pure Over Espresso Cups (3.5 oz), each with a handle and filled with espresso, are displayed side by side on a black tray against a white background. Text graphic reads: The Unplastic Shop. Curated by the Oceanic Preservation Society — the production team behind The Plastic Detox, now streaming worldwide — to reduce plastic exposure where it matters most. The Pure Over Espresso Cup Set includes two 3.5 oz borosilicate glass cups, perfect for enjoying rich espresso with golden crema directly from your espresso machine. A white espresso machine with a reflective front panel brews two shots of espresso with rich crema into Pure Over Espresso Cups (3.5 oz), Set of 2, while several cups rest on top and coffee accessories sit nearby. Fresh espresso pours from the machine’s portafilter into a Pure Over Espresso Cup (3.5 oz, Set of 2), displaying rich crema and droplets in the clear glass. The espresso machine is partially visible in the background.
This product is 100% plastic-free. There are no plastic lacquers, liners, or coatings.
A set of two Pure Over Espresso Cups (3.5 oz), each with a handle and filled with espresso, are displayed side by side on a black tray against a white background.

Pure Over Espresso Cup, Set of 2

3.5 oz

Why we love it

  • Free from thousands of banned ingredients and meets our EU-informed standards.
  • The perfect, reusable vessel for a concentrated, slow sip.
  • Crafted from durable materials designed to last for years.
  • Elevates your coffee ritual while reducing cup waste.
Color: Black
$40.00

$36.00

Save 10%

Free carbon neutral shipping on orders $29+. Arrives in 3-5 days. Free, easy 30-day returns.

You and your espresso machine have a new best friend. Designed by a glass artist, these sleek 3.5 oz cups let you admire that perfect crema and savor every sip in style. Crafted from durable borosilicate glass, they're clean, lightweight, and free from toxins or microplastics.

Non-toxic materials. Made of Borosilicate glass and ceramic. Our products prioritize your health and the environment.

Includes: Two 3.5 oz espresso cups and one black ceramic coaster.

Universal Fit: Works with all espresso machines, including double spout portafilters.

Care & Cleaning: Easy to clean and dishwasher safe.

This product is 100% plastic-free. There are no plastic lacquers, liners, or coatings.

Let’s end the plastic era for good.

This product is 100% plastic-free. There are no plastic lacquers, liners, or coatings.

Go Beyond Plastic

Grove Values

More from The Unplastic Shop

Shop The Unplastic Shop
A collection of eco-friendly household items including a metal lunchbox, reusable bamboo utensils, toothpaste tablets, bamboo toothbrush, dish scrub, cleaning cubes, dish soap, and colored pencils, all arranged on a wooden board.
The unplastic shop

Curated to reduce plastic exposure where it matters most

Everything in this shop meets expert-backed criteria developed with the Oceanic Preservation Society — prioritizing reduced plastic where it counts most.

✓ Plastic never touches anything you ingest

✓ Free from BPA and all “BP” alternatives

✓ Free from PFAS and other “forever chemicals”

✓ Selected to avoid endocrine-disrupting chemicals (EDCs) and other chemicals associated with hormone disruption

Download the Standards