Christmas 2026 · from the brothers

AI gifts that save Mom and Dad money or time

Both work full time, the house is on Dominion Energy, and three cats live there. Tick what you want and the bar at the bottom splits the cost. Prices are recent retail (mid to late 2026) and move a lot around Black Friday, so check before buying.

Our pick

Ecobee thermostat + leak shutoff + robot vacuum

About $1,500 to $2,300 together. The thermostat and leak valve pay for themselves, and the vacuum gives them back time every day with the cats. Add the robot mower only if they pay someone to cut the grass.

Pays for itself

These cut a bill they already pay.

Smart thermostat: Ecobee Premium or Nest Learning (4th gen)~$250 Saves about $50 to $145 a year on heating and cooling (ENERGY STAR estimate). Learns when they leave for work and stops heating an empty house. Dominion gives a $50 rebate per thermostat (up to two) plus $25 for joining Smart Thermostat Rewards. Two HVAC zones means two thermostats. Ecobee's room sensors help with a cold upstairs. Leak detector with auto shutoff: Moen Flo or Phyn Plus~$500 + plumber Stops a burst pipe while they're at work, which is the $10,000+ insurance claim nobody wants. It learns their normal water use, flags drips, and closes the main valve itself on a real leak. Some insurers discount it (Mercury lists Virginia). Cheaper option: Flume 2 (~$199, straps onto the meter, no plumber) alerts them but can't shut the water off. Robot lawn mower, no boundary wire: Segway Navimow i215 LiDAR$1,329 from Nov 19 A lawn service runs about $40–60 a cut. Over ~30 cuts a year, the mower pays back in about a year. Checked against county maps: a 0.46-acre lot with a 2,600 sq ft house leaves roughly 0.28–0.33 acre of grass, inside its 0.37-acre rating (the 0.25-acre i210 is too small). USGS elevation shows the steepest spot in the yard at about 27% grade, well under its 45% limit. LiDAR steers around trees and yard stuff in the back and side yards, off-road wheels climb slopes up to 24°, and it drives itself through an open gate between yards. Navimow store: $1,399 now, $1,329 Nov 19 to Dec 2 ($270 off). Lawn bigger than 0.37 acre: Navimow H220 (0.5 acre, $2,199). With the dog: mow while it's inside and pick up the yard first. Only saves money if they pay for mowing now. Smart sprinkler controller: Rachio 3~$190–230 Cuts outdoor watering roughly 30% by skipping rain days. Swaps in for the old sprinkler timer and reads the local forecast. Only if the house has an in-ground sprinkler system. Whole-home energy monitor: Emporia Vue 3 (or Sense)~$100–300 Finds the appliance quietly running up the electric bill. Shows every circuit in the app, so they can see what the fridge, AC and dryer cost. Goes in the breaker panel, so it needs an electrician. It points out waste; it doesn't cut it by itself.

Gives them back time

These take a chore off the weekend.

Robot vacuum and mop with self-emptying dock: Roborock Saros 20 or Dreame X60 Max Ultra~$800–1,500 Vacuums and mops every day while they're at work. Top-rated for pet hair, which matters with three cats. The dock empties the bin and washes the mop, so they touch it every few weeks. It moves with them if they ever move. Cheaper and still good: MOVA P50 Pro Ultra. These map the house with a camera, so turn off cloud photo storage in the app. Window-cleaning robot: Ecovacs Winbot W2 Pro Omni~$400 Saves a window-washing service or a ladder afternoon. Suctions onto the glass, cleans it, and stops at the edges on its own. Most useful with a sunroom or lots of big glass. AI washer-dryer combo: Samsung Bespoke AI Laundry Combo~$2,200–3,300 Doses detergent itself (holds up to 30 loads) and washes and dries in one drum, so no moving wet clothes. Start a load before work, take out dry clothes after. Only makes sense if their washer or dryer is due for replacement. All-season yard robot: Yarbo (mower + snow blower + leaf blower modules)~$3,500–6,000 Clears the driveway after snow and mows in summer, with one robot. The splurge pick if nobody wants to shovel. Vienna averages about 16 inches of snow a year over a few storms, so it would sit idle most of the winter. Owner reviews are mixed (charging failures, slow support). A ~$500 battery snow blower plus the half-acre mower above costs about a third as much.

Not yet

Bed-making robots. Two exist: Weave Isaac 1 ($7,999, delivering only in California so far) and the Syncere Lume lamp-arm ($2,699, no firm ship date). Both are first generation. Revisit next Christmas.

Mill food recycler (~$999 or ~$35/mo). Turns scraps into chicken feed, but Fairfax trash is a flat fee, so it saves smell, not money.

Sources