iRobot Roomba 694 Pre-Motor Filter Not Working? Replacement Guide + Top Picks

Keeping your iRobot Roomba 694 running at peak performance means staying on top of pre-motor filter replacement. Our top pick: Replacement Parts Kit for irobot Roomba 600 Series 694 676 675 692 695 677 671 655 645 690 680 660 650 620 614 & 500 Series 595 585 564 robot, 2 Bristle & 2 Beater Brush, 6 Filter, 6 Side Brush.

This guide covers everything: how to identify when your pre-motor filter needs replacing, the difference between OEM and compatible options, and which specific product gives you the best value for the iRobot Roomba 694.

🔍 Does Your iRobot Roomba 694 Need a New Pre-Motor Filter?

Check any symptoms you're experiencing:

Reduced suction

$19.49 OEM Price

$19.49 Best Aftermarket

4.8★ Avg Rating

16,546 Total Reviews

3 Replacement Options for the iRobot Roomba 694

iRobot Authentic Replacement Parts - Replenishment Kit Compatible with all Roomba 600 series, 614, 675, 692, 694

Official OEM

★★★★★ 4.75 · 6,540 reviews Exceptional

Price: high-end · Value score: 0.83

$19.49

Buy on Amazon

iRobot Authentic Replacement Parts - 3-pack High-Efficiency Filter for Roomba e, i & j Series, and Roomba Combo i5 and j5 Series

Official OEM 3-Pack

★★★★★ 4.75 · 5,189 reviews Exceptional

$9.33 per unit when buying 3-pack

Price: fairly priced · Value score: 4.36

$8.99 $9.33/ea

Buy on Amazon

Replacement Parts Kit for irobot Roomba 600 Series 694 676 675 692 695 677 671 655 645 690 680 660 650 620 614 & 500 Series 595 585 564 robot, 2 Bristle & 2 Beater Brush, 6 Filter, 6 Side Brush

Compatible ✓ Our Pick

★★★★★ 4.75 · 4,817 reviews Exceptional

Price: premium · Value score: 2.07

$19.49

Buy on Amazon

⭐ Our Pick

Replacement Parts Kit for irobot Roomba 600 Series 694 676 675 692 695 677 671 655 645 690 680 660 650 620 614 & 500 Series 595 585 564 robot, 2 Bristle & 2 Beater Brush, 6 Filter, 6 Side Brush — Best balance of price and quality — 0% cheaper, nearly identical rating

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OEM vs Aftermarket: Side-by-Side

The key question for most buyers: is the official iRobot part worth 1× the price compared to a well-reviewed compatible replacement?

Attribute	OEM (iRobot)	Best Aftermarket
Price	$19.49	$19.49
Rating	4.75★ (6,540 reviews)	4.75★ (4,817 reviews)
Fit type	Exact OEM — guaranteed	Engineered compatible
Pack options	Single	Single
Value score	0.83	2.07
Verdict	Recommended — quality gap justifies price	Acceptable budget option

Frequently Asked Questions

How often should I replace the iRobot Roomba 694 pre-motor filter?

iRobot recommends replacing the Roomba 694 pre-motor filter Every 3 months under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Reduced suction.

Can I use non-OEM replacement parts in my iRobot Roomba 694?

Yes — compatible (aftermarket) pre-motor filter replacements work well in the iRobot Roomba 694 as long as they are designed specifically for this model. Look for options with 4.3+ stars and 100+ reviews as a quality signal.

How much does a iRobot Roomba 694 pre-motor filter cost?

Replacement pre-motor filter for the iRobot Roomba 694 range from $8.99 for compatible options to $19.49 for the official iRobot part. Multipacks offer better value per unit if you replace regularly.

What happens if I don't replace the iRobot Roomba 694 pre-motor filter?

A worn-out pre-motor filter leads to: Reduced suction. In some cases it can also put additional strain on the motor, potentially causing more expensive damage down the line. Regular replacement is far cheaper than motor repair.

Which pre-motor filter fits the iRobot Roomba 694 (694)?

The iRobot Roomba 694 (model number: 694) requires a specific pre-motor filter designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the Roomba 694 before purchasing.

Same Part, Other Brands

🔗 All parts compatible with Roomba 694 🔧 How to replace Roomba 694 pre-motor filter 📦 iRobot Pre-Motor Filter replacements