In-depth guides to help you choose the right smart home, cleaning, and networking gear.
Manufacturers genuinely disagree, so check yours. But the electrical rating is the smaller question. The one that matters is whether a heater should ever switch on while nobody is in the room.
Yes, always. A smart plug has to stay awake to hear the command to switch on, and that costs a trickle of power around the clock. Here is how much, and when it is worth caring about.
Sometimes, and it depends almost entirely on how you heat your home now. If your timer is already well set and you turn the heating down when you go out, expect very little.
Yes, for the part that matters. The schedule runs on the thermostat itself, so your heating keeps working when the internet drops. What you lose is the app, geofencing and voice control.
Air purifiers clean airborne pollen and dust. But most allergy misery comes from dust mites in your bed. Here's what a purifier solves and what it doesn't.
Air purifiers do not remove pet hair from the floor. They catch airborne pet dander, which triggers allergies. Here's the split and what you actually need.
Air purifiers trap cooking smoke but remove smells only through activated carbon, which saturates fast in kitchens. Here's where a purifier actually helps.
Test for radon only if your area has it. Here's how to know if you need to, and whether a cheap kit or a smart monitor makes sense.
Run a purifier overnight in your bedroom: eight hours breathing filtered air makes the biggest impact, if the machine stays quiet enough to sleep beside.
An automatic pet feeder is safe in a power cut only if it has working battery backup. Here is what to check, and how to test the backup before you rely on it.
Purifiers clean the air, monitors only tell you about it, and the price on the box is never the price you pay. A plain guide to sizing, filters and what to skip.
Yes, cat water fountains need real, regular cleaning: a rinse every few days, a full wash weekly, and a filter change roughly every 30 days. Here is what the upkeep involves.
A true cellular GPS tracker will not work without a subscription, because the fee pays for the SIM and mobile data. Here is why, and the fee-free option that has real limits.
Nearly every pet camera works without a subscription. The plan buys recorded video and the AI alerts. Here is exactly what sits behind the paywall, and how to decide if you need it.
Most adult dogs manage about 4 to 6 hours alone, puppies far less. What actually decides it for your dog, what they need while you are out, and where a camera helps.
Pet cameras, feeders, fountains and GPS trackers, sorted by what they actually cost to live with. The price on the box is rarely the price you pay.
The Echo Hub is a wall control panel with real hub radios. The Nest Hub is a cheap bedside display. Most people asking should buy neither.
The eufy E340's no-monthly-fee claim is true, and it is not the whole story. What local storage really gets you, and the four catches worth knowing first.
Sleep Sensing on the Nest Hub is still free. Google announced the Fitbit Premium paywall in 2021 and has delayed it every year since. What that means if you're buying.
Five widely recommended smart home products that score in the 6s and 7s on our scale, the specific flaw behind each number, and who should still buy them anyway.
A Ring doorbell works without a plan. It just doesn't record anything. Here's exactly what you keep, what you lose, and when that trade is fine.
The Roborock cleans better and docks better. The eufy gets you most of the way for far less money. Here is who should spend the difference and who should not.
A smelly self-emptying dock is almost always the dirty water and the damp mop pad. Here is the cause, the fix, and what to look for if you replace it.
Smart bulbs are sold in different fittings in different countries. Here's how to tell which one your lamp takes, and the one mismatch that is genuinely unsafe.
We score the Deco BE85 8.0 and the Orbi 970 7.2. The cheaper system is the better buy for most large homes, but its fans are loud enough to change where you put it.
Node placement rules that actually work, why your wall construction changes the answer, and the one siting mistake that will keep you awake at night.
Matter was supposed to kill the hub. It didn't, quite. Here's when a hub genuinely earns its place, and when you're better off without one.
Most dead zones are a placement problem, not a hardware problem. Work through this before you spend money on mesh, and you may not need to.
What Matter and Thread actually do, what they don't fix, and how to tell whether the logo on the box will save you any trouble at all.
Cameras, speakers, and sensors all send data somewhere. What's actually leaving your house, which choices genuinely reduce it, and which privacy features are theatre.
The cheapest way into a smart home, and the easiest to waste money on. What a smart plug can genuinely automate, what it can't, and the safety limits that matter.
The one smart device where compatibility is genuinely hard. What kind of heating you have decides what you can fit, and it varies enormously by country.
Your TV already has apps. So why do streaming sticks still sell? The honest answer is speed, updates, and how long your television will keep getting them.
Wi-Fi 7 mesh systems compared for big homes and thick walls. Our picks for coverage, smart-home setups, and value, plus how many nodes you actually need.
We compared flagship auto-empty robot vacuums to find which handles shedding, carpet, and hard floors best for pet owners.
4K subscription video versus no-fee local storage. We break down which smart doorbell fits your home, your budget, and your privacy preferences.
Echo Hub, Nest Hub, or HomePod mini? Our starter guide walks you through picking an ecosystem hub and your first lighting kit without costly mistakes.