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Smart Home · head to head

August Smart Lock vs Roomba

August Smart Lock logo

August Smart Lock

Smart Home

Smart locks that work with your existing deadbolt

From
$29.99/mo
Rated
-
Full reviewWebsite
Roomba logo

Roomba

Smart Home

iRobot's intelligent robot vacuum series

From
$399.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: August Smart Lock one-time purchase model with no recurring subscription fees; Roomba limited promotional pricing detail (savings of $100 mentioned but exact promo terms not specified)
  • They diverge on capability: August Smart Lock covers Retrofit Design, Roomba covers Smart Mapping.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which August Smart Lock and Roomba actually diverge.

Attributes where August Smart Lock and Roomba differ
AttributeAugust Smart LockRoomba
Starting price$29.99/mo$399.99/one-time
Founded20121990

Identical on both: pricing model (one-time), free tier (No), platforms (IOS, Android, Web), user rating (Not yet rated), category (Smart Home).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in August Smart Lock

  • Retrofit Design
  • Auto-Unlock
  • Guest Access
  • Activity Log
  • HomeKit
  • SmartThings

Only in Roomba

  • Smart Mapping
  • Auto-Empty Base
  • Multi-Room Navigation
  • Dirt Detect
  • IFTTT
  • Smart schedules

Both cover

  • Alexa
  • Google Home
  • IOS support
  • Android support
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

August Smart Lock

  • Keyless entrynot Roomba
  • Guest accessnot Roomba
  • Remote unlocknot Roomba
  • Activity monitoringnot Roomba

Roomba

  • Automated vacuuming and mopping of home floorsnot August Smart Lock
  • Scheduled cleaning managed through a connected appnot August Smart Lock

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

August Smart Lock

  • One-time purchase model with no recurring subscription fees
  • Smart locks range from $129.99 to $229.99 depending on model and features

Roomba

  • Limited promotional pricing detail (savings of $100 mentioned but exact promo terms not specified)
  • Financing through Affirm with variable APR up to 36% available

Pricing, plan by plan

August Smart Lock

$29.99/mo
  • Smart Lock$149.99/mo
    • Standard smart lock
  • Yale Approach Lock with Wi-Fi$129.99/mo
    • Wi-Fi enabled
  • Wi-Fi Smart Lock$229.99/mo
    • Wi-Fi connectivity
  • Smart Lock + Connect$210.99/mo
    • Lock plus connectivity module

Roomba

$399.99/one-time
  • Roomba Electro Plus$399.99/one-time
    • Disinfecting floor cleaner
  • Roomba Plus 415 Combo$499.99/one-time
    • Vacuum and mop combo
    • Reduced from $599.99
  • Roomba Plus 515 Combo$599.99/one-time
    • Vacuum and mop combo
    • Reduced from $699.99
  • Roomba Plus 575 Combo$699.99/one-time
    • Vacuum and mop combo
    • Reduced from $799.99

Which should you pick?

Choose August Smart Lock if

  • You need retrofit design.
  • You work on IOS, Android, Web.
  • You also want auto-unlock.
August Smart Lock review

Choose Roomba if

  • You need smart mapping.
  • You work on IOS, Android, Web.
  • You also want auto-empty base.
Roomba review

Questions people ask

Is August Smart Lock or Roomba better?
Neither clearly leads. August Smart Lock starts at $29.99/mo and Roomba at $399.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, August Smart Lock or Roomba?
August Smart Lock starts at $29.99/mo and Roomba at $399.99/one-time.
Does August Smart Lock or Roomba run on more platforms?
Both run on IOS, Android, Web, so platform support will not decide this one for you.
What is August Smart Lock best used for?
August Smart Lock is most often used for keyless entry, guest access, remote unlock, activity monitoring. Of those, keyless entry and guest access are not what Roomba is typically brought in for.
What can August Smart Lock do that Roomba cannot?
August Smart Lock covers Retrofit Design, Auto-Unlock, Guest Access, Activity Log. Roomba covers Smart Mapping, Auto-Empty Base, Multi-Room Navigation, Dirt Detect. Both handle Alexa, Google Home, IOS support, Android support.

Answered from the vendors’ own pages

August Smart Lock: How much do August smart locks cost?

August smart locks are one-time purchases. Prices range from $129.99 for the Yale Approach Lock with Wi-Fi to $229.99 for the Wi-Fi Smart Lock. Standard Smart Lock is $149.99. Bundles like Wi-Fi Smart Lock + Keypad Touch are $249.99.

Source
Roomba: How much do Roomba robots cost?

Combo models range from $499.99 to $999.99. Roomba Max 715 vacuum is $699.99. Roomba Electro Plus disinfecting cleaner is $399.99. Current promotions save up to $100 on select combo models.

Source
August Smart Lock: Does August offer a money-back guarantee?

Yes. August offers a 30-day money-back guarantee on purchases. Additionally, shipping is free in the United States.

Source
Roomba: Are there financing options available?

Yes, Affirm financing is available with APR rates between 0-36%. Example: $700 purchase at 15% APR = $63.24 per month for 12 months.

Source
Roomba: What trade-in and discount programs does iRobot offer?

Trade-in program credits up to $195 for eligible used robots. New customers save 10% on first purchase with email signup. Free shipping on orders over $39.99. Price matching available on identical competitor models.

Source
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