iRobot Roomba 105 Vac Robot Vacuum - Easy to use, Intense Power-Lifting Suction, LiDAR Navigation, Multi-Surface Cleaning, Cleans in Neat Rows, Self-Charging
Irobot

iRobot Roomba 105 Vac Robot Vacuum - Easy to use, Intense Power-Lifting Suction, LiDAR Navigation, Multi-Surface Cleaning, Cleans in Neat Rows, Self-Charging

4.2/5(31,356 reviews)

$159.99

Fair Price

Usually $156.59 · lowest $149.00

Best for: Affordable LiDAR Roomba for hard-floor homes and apartments with pets where the big bin and row cleaning shine; larger carpeted homes will want the AutoEmpty sibling and a spare battery.

Price History

47% off list priceFair price
$144.92$174.50$204.07ATL $149.0090d avg $156.59Jul 2025Sep 2025Mar 2026Jun 2026
All-Time Low
$149.00
All-Time High
$299.99
90-Day Avg
$156.59
30-Day Avg
$159.12
Current
$159.99

Price last checked Jul 2, 2026. Amazon prices change frequently — click through for the current price.

What buyers say31,356 ratings
5
64%
4
18%
3
7%
2
4%
1
7%

The dockless Roomba 105 Vac wins over iRobot upgraders who remember tiny bins and constant sensor cleaning on old E and I series models. A bigger bin, single-brush design, and LiDAR row cleaning make it a low-fuss hard-floor pick at $159. Battery limits it to two rooms per charge on larger layouts, and the Roomba Home app buries routine settings in ways that annoy even patient owners.

Best for: Affordable LiDAR Roomba for hard-floor homes and apartments with pets where the big bin and row cleaning shine; larger carpeted homes will want the AutoEmpty sibling and a spare battery.

Loved by buyers

  • Massive onboard bin holds several days of debris versus old Roomba models that needed emptying after every run
  • ClearView LiDAR maps a floor in minutes then vacuums in neat rows instead of random bumping
  • Golden retriever and husky owners confirm hair pickup by running a Dyson afterward and finding little left behind
  • Wider charging strips and mesh pre-filter design cut way down on the contact cleaning and filter clogging of older Roombas

Buyer concerns

  • Battery drains after two rooms; larger homes need mid-job recharges or splitting across days
  • Roomba Home app uses 24-hour time, blurs routines with automations, and buries schedule edits in submenus
  • Some units develop a spin-and-recalibrate loop after a couple of months; support is responsive but swaps are still a hassle
  • Carpet pickup lags behind upright vacs on kibble and heavier debris; this is a hard-floor vac first

Frequently Asked Questions

Can it handle pet hair on carpets and floors?+
Yes, it picks up pet hair and fine debris thoroughly. Owners of a Golden Retriever and a dog-heavy household report it collects hair that other vacuums miss.
Is it loud?+
It is quieter than previous Roomba models. Multiple users describe it as not loud, and one upgraded from an older model found the noise reduction significant.
How often do I need to empty the bin?+
The bin is large, holding debris for a couple of days. It takes up about a third of the robot’s interior, a major improvement over smaller bins in older models.
Does it navigate intelligently or bump around randomly?+
It uses LiDAR for precise mapping and cleans in neat rows. The mapping is fast, and you can select rooms or set keep-out zones through the app.

Key Features

  • DEVOURS DIRT WITH 70X MORE POWER-LIFTING SUCTION*.​ 3-Stage Cleaning includes 70X more power-lifting suction*, a Multi-Surface brush, and Edge-Sweeping brush to devour dirt and dust bunnies and leave floors barefoot clean. *As compared to Roomba 600 series robots
  • SUPER-SMART MAPPING AND NAVIGATION. ClearView LiDAR quickly maps your home to maximize coverage and provide a precise clean while steering smoothly around obstacles and specialized sensors prevent falling down stairs.
  • FULLY CUSTOM AND TARGETED CLEANING. Schedule and target rooms based on your daily routine and adjust the number of cleaning passes and levels of suction power.
  • EASY-TO-USE ROOMBA HOME APP. Simply tap to set a custom clean, get time estimates, check on the filter life, or create keep-out zones to avoid specific areas.
  • EXTRA DIRT- SPOT CLEANING IS ON IT. Easily target the places where your floors need extra attention, with spot cleaning, your robot repeatedly cleans in one area for up to 5 minutes.