iRobot Roomba 694 vs Eufy RoboVac 11S Max
Quick take: The iRobot Roomba 694 costs $100 less; the Eufy RoboVac 11S Max runs longer per charge (100 vs 90 min).
Which one to buy
An app is the only thing the Roomba 694 offers that the Eufy RoboVac 11S Max doesn't, and the 694 is discontinued. Both bounce around without a map, both clean small homes well enough when run daily, and both will eat a stray cable. The 11S Max costs $10 less and is slimmer at 2.85 inches against 3.5, quieter at 55 dB against 65, rated at 100 minutes against 90, and has a bigger 0.6 L bin against 300 ml. It also publishes a 2000 Pa suction figure with BoostIQ ramping it up on carpet.
Owners of the 694 like its simple setup, its app and Alexa or Google voice control, and its decent daily cleaning on hard floors. They're critical of its weak carpet suction, a single brush that tangles with long hair, random coverage that frustrates past 800 sq ft, and getting stuck on rug edges and under furniture.
11S Max owners describe units running for years on cheap filters, brushes and batteries, and like that it never needs WiFi or an account. It still has the bounce robot's flaws: missed spots on any single run, trouble with thick rugs, and cliff sensors that dark carpet can confuse. In pet homes its bin needs emptying after nearly every run.
For almost everyone, the 11S Max is the better buy. Choose the 694 only if phone or voice control matters and you find leftover stock below the Eufy's price.
iRobot Roomba 694
Pick the iRobot Roomba 694 only if app scheduling and voice control matter to you and you find discounted leftover stock, since it's discontinued.
Eufy RoboVac 11S Max
Made for a quieter, slimmer, cheaper bounce robot with a long track record of lasting for years, as long as you don't need an app.
| Spec | iRobot Roomba 694 | Eufy RoboVac 11S Max |
|---|---|---|
| Price | ~$180 | ~$280 |
| Type | Robot Vacuum | Robot Vacuum |
| Suction | Not disclosed | 2000 Pa |
| Battery | 90 min | 100 min |
| Navigation | Gyroscope | Random bounce |
| Filtration | — | — |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 65 dB | 55 dB |
| Dustbin | 300 ml | 0.6 L |
| Water tank | — | — |
| Self-empty dock | No | No |
| Auto mop washing | No | No |
| Hot water washing | No | No |
| Obstacle avoidance | No | No |
| Carpet detection | Yes | No |
| Auto mop lifting | No | No |
| Multi-floor mapping | No | No |
| App control | Yes | No |
| Dimensions | 13.3 x 13.3 x 3.5 in | 12.8 x 12.8 x 2.85 in |
| Weight | 6.8 lbs | 5.73 lbs |
| Warranty | 1 year | 1 year |
Pros & cons
iRobot Roomba 694
- ✓Under $200 makes it the most affordable way to start with robot vacuums
- ✓iRobot brand reliability backed by decades of experience
- ✓App and voice control work well despite the low price
- ✓Does a surprisingly good job on hard floors for daily maintenance
- ✓28000+ reviews confirm consistent performance over time
- ✗Random bounce navigation pattern misses spots and is inefficient
- ✗90-minute battery means multiple sessions for larger homes
- ✗No mapping — cleans randomly rather than in organized rows
- ✗Single brush and basic suction struggles with pet hair on carpet
Eufy RoboVac 11S Max
- ✓Legendary reliability — owners report many years of daily service
- ✓Slimmest profile in its class reaches under low furniture
- ✓Very quiet at 55 dB; easy to live with while home
- ✓Zero setup or cloud dependency — remote control and go
- ✓BoostIQ auto-raises suction on carpet without drama
- ✓Often on sale well under $150
- ✗Random bounce navigation is slow and misses spots in larger homes
- ✗No mapping, no-go zones, or room-by-room cleaning
- ✗No app control or scheduling beyond the basic remote
- ✗Eats cables, cords, and rug tassels — pre-tidying required
- ✗Small 0.6 L bin needs emptying after most runs in pet homes
iRobot Roomba 694 vs Eufy RoboVac 11S Max: common questions
Is the Eufy 11S Max better than the Roomba 694 on carpet?▾
It should be. 694 owners say its suction is weak on carpet, while 11S Max owners report strong pickup on low-pile carpet with BoostIQ raising power automatically. Thick rugs can still stall or beach the Eufy.
Can I schedule the Eufy 11S Max without an app?▾
Yes. Owners schedule daily cleans from the included remote, with no WiFi or account involved. The Roomba 694 uses an app and works with Alexa and Google, which is its main advantage.
Will the Roomba 694 or the RoboVac 11S Max last longer?▾
Owners of both report years of service. 694 owners mention 3-5 years or more with a battery replacement, and 11S Max owners routinely report 4-6 years of near-daily use with cheap, user-replaceable parts.