Smart home setup for STR: which devices are worth it and which are overkill

Category: Design & Furnishing

By: James Wu

Posted: 2025-12-11T19:20:17.759Z

I'm seeing a lot of posts about smart locks, thermostats, noise monitors, etc. But some hosts seem to go WAY overboard with every smart device imaginable. What smart home devices are genuinely worth the investment for STR, which are nice-to-have, and which are overkill? I have a budget of about $500-700 for smart home upgrades on a 2BR condo.

Reply by Megan O'Connor:

I've tested way too many gadgets across 5 properties so let me save you some money here. The stuff that's actually worth it: smart lock first and foremost. Schlage Encode Plus or August Wi-Fi, $200-250. Unique codes per guest, no key handoffs, you can see who accessed when. This is THE number one smart investment, period. Smart thermostat second — Ecobee or Nest for $130-200. Set temperature limits so guests don't blast AC to 60 in July, monitor for HVAC issues remotely, and you'll save 20-30% on heating/cooling. Third: noise monitor. Minut at $150 plus $6/month. Party prevention, neighbor relations, occupancy estimation. Pays for itself the first time it catches something. After those three essentials: a Ring video doorbell ($100) to see arrivals and verify occupancy, smart plugs ($15-25 for a 4-pack) for scheduling outdoor lights and creating a welcome scene, and water leak sensors ($15-25 each) under every sink and near the water heater. Those $15 sensors are absurdly good ROI — one of mine caught a slow leak that would've been $5k in damage. Nice to have but not essential: a smart TV with Roku or Fire TV built-in so guests can log into their streaming apps, an Echo Dot if you want guests to be able to play music (but disable purchasing and drop-in features), and a smart garage door opener if applicable. Don't bother with: smart blinds (cool but guests don't care and they break), smart showers (unnecessary complexity), whole-home smart lighting (diminishing returns — just put smart switches that look like normal switches), robot vacuums left out for guests (they get broken or stolen), and smart coffee makers (just get a Keurig). For your $500-700 budget on a 2BR condo, here's what I'd do: Schlage Encode ($230), Ecobee thermostat ($170), Minut noise sensor ($150), Ring doorbell ($100), and three water leak sensors ($45). That's $695 and covers everything that matters. For disclosure of the noise monitor and doorbell, use https://strspecialist.com/tools/noise-camera-disclosure-generator — Airbnb requires it and so do many local laws.

Reply by Jake Anderson:

One critical thing about smart thermostats in STR: **set temperature limits.** Without limits, guests will: - Set AC to 60°F in August (your electricity bill: $400 that month) - Set heat to 85°F in winter with windows open - Turn off the HVAC entirely and you discover mold 3 months later With Ecobee, you can set: - Cooling minimum: 68°F - Heating maximum: 75°F - "Away" mode that activates when Minut detects the unit is empty This alone saved me $200/month in electricity across my properties. The Ecobee also alerts you to HVAC filter changes and system malfunctions — prevents expensive breakdowns. One more: **don't put smart speakers in bedrooms.** Some guests are paranoid about listening devices. Living room/kitchen only, and disclose them in your listing.