What are the most common iRobot Roomba i3+ EVO Robot problems?

The most common iRobot Roomba i3+ EVO Robot issues are filter clogging / degradation, brush roll / beater bar failure, clean base / dock station failure. These are based on real repair data and typically occur at different points in the device's lifespan.

How long does a iRobot Roomba i3+ EVO Robot typically last?

A iRobot Roomba i3+ EVO Robot typically lasts about 4 years with normal use. The manufacturer warranty covers the first 1 year.

When does filter clogging / degradation typically happen on a iRobot Roomba i3+ EVO Robot?

Filter Clogging / Degradation typically occurs around 1 years of use. Estimated repair cost is approximately $30.

iRobot Roomba i3+ EVO Robot: Common Problems by Age

When your irobot roomba i3+ evo robot is most likely to develop issues, based on community repair data and manufacturer patterns.

Released: 2021Typical lifespan: 4 yearsRepairability: 6/107 known failure types

Last updated: May 3, 2026

Overall Risk by Age

0y1y2y3y4y5y6y7y8y9y10y11y

LowModerateHighImminent

Key Milestones

🛡

Warranty ends

1 year

⏳

Typical lifespan

4 years

Known Failure Points

Issues spanning early life through late-life degradation, sorted by when they typically appear.

Filter Clogging / Degradation

HEPA and pre-motor filters become clogged with fine dust or degrade over time, restricting airflow and reducing suction power. Can cause motor overheating if not addressed.

moderate

Probability over timePeak: 35%

0 monthsPeak: 1 year2 years

Affects: 35% of devices

Repair cost: ~$30

DIY: easy

Warning signs:

Gradually decreasing suction
Motor sounds strained
Dust escaping from exhaust
Vacuum runs hot

Brush Roll / Beater Bar Failure

Brush roll stops spinning due to hair/string wrapping around bearings, worn bristles, or motor burnout. Significantly reduces cleaning effectiveness on carpets.

moderate

Probability over timePeak: 30%

0 monthsPeak: 2 years4.8 years

Affects: 30% of devices

Repair cost: ~$30

DIY: easy

Warning signs:

Brush roll spins slowly or stops
Burning rubber smell from belt
Poor carpet cleaning results
Visible hair wrapped around brush

Clean Base / Dock Station Failure

Auto-empty dock motor fails, suction pathway clogs, or charging contacts corrode, preventing automatic emptying and proper docking. Bag-type bases also need regular bag replacement.

minor

Probability over timePeak: 18%

3 monthsPeak: 2 years3.8 years

Affects: 18% of devices

Repair cost: ~$80

DIY: moderate

Warning signs:

Robot bin not fully emptied after docking
Loud grinding from dock during emptying
Robot fails to dock properly
Error lights on base station

Should you repair or replace your irobot roomba i3+ evo robot?

Get a personalized recommendation based on your device's age, condition, and repair costs.

Get a Free Repair Recommendation

Now that you know what to watch for,

🔧

Should you repair your iRobot Roomba i3+ EVO Robot?

See repair costs, repairability score, and whether it's worth fixing.