▶ Watch Video: Drone delivery service companies compete against each other

When Tom Coulis ordered ice cream, it wasn’t delivered to his Texas home in a traditional way.

Five minutes after ordering the sweet treat through Wing — owned by Google’s parent company, Alphabet — the item arrived in Coulis’ driveway by drone. Coulis could’ve ordered the item through an online delivery platform like Uber Eats or Doordash, but it would’ve taken a bit longer.

“Totally faster and better quality product, and it’s not melted,” Coulis told CBS News’ Kris Van Cleave.

Wing, which recently launched in suburban Dallas, is already facing competition about 90 miles away. A company called Flytrex is focusing on Grandbury, Texas, with drones dropping off coffee in the backyards of people like Matt Bartholow.

“Oh, that’s hot,” said Bartholow, after sampling the coffee once it arrived.

For now, drone delivery is free. Users order from an app, a worker gets the item and loads and launches the drone, monitored by an FAA-certified operator. 

 Jonathan Bass, head of marketing and communications for Wing, said items the company delivers include health care products, medication, food and COVID tests.

Wing’s drones are designed and built in the U.S. and can carry about three pounds. A company study estimates in the Dallas area alone, drones could deliver about 2% of all purchased items. That saves people 39 hours of errand running a year, according to the study. 

“We’re expecting to take some of these packages that would have been delivered by a 12,000 pound truck and instead deliver it with a ten pound aircraft,” said Tombo Jones, a Virginia Tech drone expert. “And the huge advantage there that we see is a large reduction in carbon emissions, as well as an increase in safety.”

Drone delivery may expand to big box chain stores and online retailers, too. By year’s end, Walmart wants to add drone delivery in six states: Arizona, Arkansas, Florida, Texas, Utah and Virginia. And Amazon hopes to launch its own drone fleet starting in California.

Coulis hopes it takes off.

“I think the faster you get something, the better,” he said.