iRobot Roomba i7 Filter Cartridge Replacement: DIY Guide in Under 10 Minutes
Replacing the iRobot Roomba i7 filter cartridge is a DIY job of about 10 minutes. Compatible filter cartridges currently start at $5.40. Replace it Every 2 months under normal use. Full step-by-step below.
Compatible Filter Cartridge for the iRobot Roomba i7
Prices pulled from Amazon and verified September 2026. “OEM” is a genuine iRobot part; the rest are tested aftermarket options.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| iRobot Roomba Authentic Replacement Parts - Roomba 800 and 900 Series High-Efficiency Filters (3-Pack) | OEM | $5.40 $1.80/ea |
4.85★ (0) | Buy on Amazon |
| Replacement Parts 10 x Aero Vac Filters Kit Compatible with iRobot Roomba 500 600 Series 536 550 614 620 630 645 650 655 660 665 671 675 680 685 690 692 695 Vacuum Accessory | Aftermarket | $13.99 | 4.75★ (0) | Buy on Amazon |
As an Amazon Associate we may earn from qualifying purchases. Prices and availability change; the live price is shown on Amazon.
Step-by-Step: Replacing the iRobot Roomba i7 Filter Cartridge
⚠ Common mistakes to avoid
- Confirm the part matches your exact model number before buying — iRobot reuses parts across lines.
- Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
- Don't force the part — if it resists, check alignment before applying pressure.
- Always disconnect power (or remove the battery) before any internal work.
The iRobot Roomba i7 filter cartridge should be replaced Every 2 months under normal use — sooner with pets or daily heavy use. Signs it's due: Musty smell, reduced suction.
How we made this page: the steps are written for the iRobot Roomba i7 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.