Hey Alexa: The Complete Guide to Getting More From Your Echo
Most people buy an Echo, set it up to play music and check the weather, and stop there. That’s leaving most of what Alexa can do completely untouched. This guide covers everything — from the commands worth knowing on day one to the automation features that make a smart home actually smart.
1. What Alexa Can Do
Alexa is Amazon’s voice assistant — the brain behind every Echo device. At its core it responds to voice commands, but the real capability goes well beyond answering questions.
Smart home control is where Alexa earns its place. Connect compatible devices — lights, plugs, thermostats, locks, cameras — and control them all by voice without opening an app. “Alexa, turn off the living room lights” works whether you’re on the couch or walking out the door.
Routines let you chain multiple actions into a single command or trigger. Say “Alexa, good morning” and your lights turn on, the thermostat adjusts, and your daily briefing plays — all at once. No app required.
Skills are third-party integrations that extend what Alexa can do. There are thousands — from ordering food to controlling smart appliances to playing games. Most are free and enabled through the Alexa app.
Shopping and lists are deeply integrated with Amazon. Add items to your cart, reorder past purchases, or manage shopping and to-do lists hands-free.
Communication features let you make calls, send messages, and use Drop In — a two-way intercom feature that works between Echo devices in your home or with other Alexa users.
2. Essential Commands to Know
These are the commands that get used daily — worth knowing from day one.
Smart home:
- “Alexa, turn on/off [device name]”
- “Alexa, dim the [light] to 50%”
- “Alexa, set the thermostat to 72 degrees”
- “Alexa, lock the front door”
- “Alexa, show me the front door camera” (on Echo Show)
Music and audio:
- “Alexa, play [song/artist/playlist]”
- “Alexa, play jazz music”
- “Alexa, volume up/down”
- “Alexa, set a sleep timer for 30 minutes”
Information:
- “Alexa, what’s the weather today?”
- “Alexa, what’s on my calendar tomorrow?”
- “Alexa, set a timer for 10 minutes”
- “Alexa, remind me to take my medication at 8pm”
Shopping:
- “Alexa, add [item] to my shopping list”
- “Alexa, order more [product]”
- “Alexa, track my package”
Communication:
- “Alexa, call [contact name]”
- “Alexa, drop in on [room/device]”
- “Alexa, announce [message]” (plays on all Echo devices in your home)
3. Setting Up Routines
Routines are the most powerful and underused feature in the Alexa ecosystem. A routine is a sequence of actions triggered by a voice command, a time, a sensor, or an alarm.
How to create a routine:
- Open the Alexa app on your phone
- Tap “More” → “Routines”
- Tap the ”+” icon to create a new routine
- Set a trigger (voice command, schedule, or device)
- Add actions (lights, music, announcements, thermostat, etc.)
- Save
Routines worth building:
Good morning routine — Triggered by “Alexa, good morning” or a set time. Actions: turn on bedroom lights at 50% warm white, set thermostat to 70°F, play your morning playlist, read your daily briefing.
Leave home routine — Triggered by “Alexa, I’m leaving.” Actions: turn off all lights, set thermostat to eco mode, lock the front door, arm security cameras.
Movie mode — Triggered by “Alexa, movie time.” Actions: dim living room lights to 20%, turn off overhead lights, set TV bias lighting to warm amber.
Bedtime routine — Triggered by “Alexa, goodnight.” Actions: turn off all lights except bedroom nightlight, set thermostat to 68°F, set a sleep timer on music.
Pro tip: Use the “Schedule” trigger to run routines automatically. Set your morning routine to fire at 7am on weekdays — your home wakes up before you do.
4. Hidden Features Most People Miss
Guard mode — Alexa can listen for sounds like breaking glass or smoke alarms while you’re away and send you an alert. Enable it in the Alexa app under “Guard.” Free with Alexa Guard; Guard Plus ($5/month) adds professional monitoring.
Whisper mode — Speak to Alexa in a whisper and it whispers back. Useful at night without waking others. Enable it in Alexa app settings under “Voice Responses.”
Follow-up mode — After Alexa responds, it stays listening for a follow-up command without you saying “Alexa” again. Enable in device settings. Useful for chaining multiple commands quickly.
Announcements — “Alexa, announce dinner is ready” plays your message on every Echo device in your home simultaneously. Useful in multi-room homes instead of shouting.
Drop In — Two-way intercom between Echo devices. “Alexa, drop in on the kitchen” opens a live two-way audio connection to that device. Can also be used to check in on family members who have Echo devices.
Alexa hunches — Alexa learns your patterns and proactively suggests actions. If you usually turn off the lights before bed and forget, it may ask if you want it to. Enable in the Alexa app under “Hunches.”
Multi-room music — Group Echo devices together and play synchronized music throughout your home. Set up speaker groups in the Alexa app, then say “Alexa, play music everywhere.”
Brief mode — Replaces Alexa’s verbal confirmations with a short chime. Instead of “OK, turning on the lights,” you just hear a quick beep. Enable in Voice Responses settings.
5. Best Echo Devices to Buy
Not all Echo devices are equal. Here’s what to buy based on your use case.
Echo Dot (5th Gen) — Best starter device
The most affordable entry point into the Alexa ecosystem. Compact, good sound for its size, and covers every Alexa feature. If you want to try Alexa before committing to a larger device, start here.
Best for: Bedrooms, small rooms, first-time Alexa users.
Echo (4th Gen) — Best all-around speaker
Better sound than the Dot with a full spherical design that fills a room. Built-in Zigbee hub lets it control Zigbee smart devices directly without a separate hub — a meaningful advantage for smart home users.
Best for: Living rooms, kitchens, anyone building a smart home with Zigbee devices.
Echo Show 8 — Best smart display
An 8-inch touchscreen display adds video calling, visual routines, camera feeds from Ring and other cameras, and a visual dashboard for your smart home. The screen makes Alexa significantly more useful for cooking timers, calendar views, and video calls.
Best for: Kitchens, home offices, households that use video calling.
Echo Show 15 — Best for families
A 15.6-inch display designed to mount on a wall like a digital family hub. Shared calendar, sticky notes, shopping lists, and smart home controls visible at a glance. Runs Fire TV for streaming.
Best for: Family homes, kitchen command centers, households with multiple calendars and schedules to coordinate.
The Echo Dot is the right starting point for most people — low cost, full functionality, and easy to add more devices later as you expand your setup. Once you’re comfortable with routines and automation, upgrading to an Echo with a Zigbee hub or an Echo Show makes the system significantly more capable.
