Tech can help you make the perfect cup of coffee or roast your meat precisely to medium rare. It can guide robot vacuums to sweep your carpets. It can keep you entertained and connected. Here are some appliances big and small to smarten up your home.

Breville® Smart oven® Air Fryer in brushed stainless steel.
$349.95 crateandbarrel.com

Breville® Barista touch™ Espresso Machine in brushed stainless steel. Choose from automatic menu or program your own. $999.95 crateandbarrel.com

iRobot Roomba® i3+ offers intelligent navigation, self-emptying capacity with Clean Base® Automatic Dirt Disposal and an expanded range of personalized cleaning features. $599 and up irobot.com

Take light and sound wherever you go with the Ultima Portable Lantern Speaker. Pair the 8W speaker to your device via Bluetooth for 360-degree sound. Rechargeable with USB cord. $199 store.moma.org

Samsung Bespoke 4-door Flex™ refrigerator with AI Family Hub™ is equipped with three cameras so you can see what’s in the fridge from anywhere on your phone. It will even make a grocery list for you. The whole family can share pictures, videos, and drawings on the screen with Google. $3,299 samsung.com

Digital Radio Roast Thermometer. Real time updates on the temperature are sent to a handheld screen by radio, which you can preset according to the type of meat and how well-done you want it. When it reaches the target temperature a signal will sound. $69.95 food52.com