Official support
Contact iRobot support or browse product help.
Visit support (official source, opens in a new tab)iRobot Roomba i3+
Robot vacuum · United States · Released 2020
Quick facts
- Released
- 2020
- US warranty policy
- 1 year (official source, opens in a new tab)Manufacturer-wide policy. Coverage depends on purchase date and sales channel.
- Official support
- Available (official source, opens in a new tab)
- Official parts
- Official listings found
- Battery replacement
- Owner-replaceable
- Reliability evidence
- insufficient
Support & repair
Sources checked Aug 29, 2026User manual
Read setup, maintenance and error-code instructions.
View manual (official source, opens in a new tab)US limited warranty
Check US coverage and eligible purchase channels.
Read warranty terms (official source, opens in a new tab)Service route
Contact iRobot about the documented service route.
Get repair help (official source, opens in a new tab)Check your exact Roomba i3+ model
The official US support page identifies the i3+ package as an i3 robot with an Auto Evac Dock and 1800 mAh lithium-ion battery.
Official model-identification source (official source, opens in a new tab)Common replacement parts
Check sourcesOfficial listings and maintenance instructions, checked separately. A listing is not a guarantee of current stock.
| Part | Replacement | Official source | More information |
|---|---|---|---|
| Multi-surface brushes | Supported (official source, opens in a new tab) | Listed (official source, opens in a new tab) | More about Multi-surface brushesThe official kit details explicitly name i3+ and include one set of dual multi-surface rubber brushes. Clean monthly and replace every 12 months; the guide says frequency varies with wear. Official maintenance guidance (official source, opens in a new tab) |
| Edge-sweeping brush | Supported (official source, opens in a new tab) | Listed (official source, opens in a new tab) | More about Edge-sweeping brushThe official kit details explicitly name i3+ and include three edge-sweeping brushes. Clean monthly and replace every 12 months; the guide says frequency varies with wear. Official maintenance guidance (official source, opens in a new tab) |
| High-efficiency filter | Supported (official source, opens in a new tab) | Listed (official source, opens in a new tab) | More about High-efficiency filterThe official kit details explicitly name i3+ and include three high-efficiency filters. Clean weekly and replace every two months; do not wash. Official maintenance guidance (official source, opens in a new tab) |
| Battery | Owner-replaceable (official source, opens in a new tab) | Ask support (official source, opens in a new tab) | More about BatteryThe i3 family guide documents battery removal and directs owners to an identical iRobot battery or Customer Care. An exact i3+ official battery SKU was not confirmed. |
| Clean Base bags | Supported (official source, opens in a new tab) | Listed (official source, opens in a new tab) | More about Clean Base bagsThe official kit includes dirt-disposal bags for the Clean Base. Replace the bag when prompted by the Clean Base LED or app. Official maintenance guidance (official source, opens in a new tab) |
Maintenance intervals are manufacturer guidance, not measured component lifespans. Follow the manual’s safety instructions before maintenance.
Common troubleshooting
From official iRobot documentation. These topics are not evidence of how often an issue occurs.
Charging & docking
i3/i3+ guideThe official support article explicitly covers i3/i3+ charging indicators and dock behavior. It does not establish issue frequency.
Read the official guide (official source, opens in a new tab)Automatic dirt disposal
Error 36The official i-series guide covers bin-sensor and Clean Base evacuation checks. It does not establish issue frequency.
Read the official guide (official source, opens in a new tab)Reliability evidence
We don’t yet have enough reviewed owner histories to estimate the Roomba i3+’s lifespan.
- Product sources
- 8
- Reviewed owner records
- 0
- First-party reports
- 0
- Estimated lifespan
- Not yet available
Product sources document features and support. They do not count as reliability records.
How we evaluate reliability