iRobot Roomba i7 Maintenance Parts: What to Replace & When
Complete replacement parts guide for the iRobot Roomba i7. Find OEM and compatible options for every consumable component — with replacement intervals, compatibility notes, and price comparisons.
Replacement Parts for iRobot Roomba i7
HEPA Filter
Replace every 12 months
→
Brush Roll
Replace every 12-24 months
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Dust Bag
Replace every 1-2 months
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Battery Pack
Replace every 2-3 years
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Side Brush
Replace every 3-6 months
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Main Brush Roll
Replace every 6-12 months
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Filter Cartridge
Replace every 2 months
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Wheels & Casters
Replace as needed
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9
Part types
34
Total options
2026
Guide updated
When to Replace Each Part
| Part | Interval | Options |
|---|---|---|
| HEPA Filter | Every 12 months | View → |
| Brush Roll | Every 12-24 months | View → |
| Dust Bag | Every 1-2 months | View → |
| Battery Pack | Every 2-3 years | View → |
| Side Brush | Every 3-6 months | View → |
| Main Brush Roll | Every 6-12 months | View → |
| Filter Cartridge | Every 2 months | View → |
| Wheels & Casters | As needed | View → |