Which vacuum cleaner should I buy?
Compare cordless, upright, and canister vacuums. AI evaluates suction, runtime, weight, and attachments for carpet, hardwood, and pet hair.
Octo’s answer
🏆 Top pick: Shark Navigator Lift-Away3.6/5
The Shark Navigator Lift-Away is your best bet, especially if cost is a top concern. It clearly stands out for its exceptional value, combining affordability with high-quality construction. This model edges out the Roomba i7+ by offering more direct, hands-on cleaning control, and it pulls ahead of the Dyson V11 with its superior suction power and quieter operation. In a close race, the Shark Navigator Lift-Away's unbeatable cost-effectiveness, combined with its robust performance and user-friendly design, makes it the clear leader.
How the options compare
- 1
Shark Navigator Lift-Away3.6/5
Upright vacuum with versatile cleaning modes
- 2
Roomba i7+3.6/5
Robotic vacuum with smart mapping technology
- 3
Dyson V113.4/5
Cordless vacuum with high suction power
- 4
Miele Complete C33.4/5
High-end vacuum with excellent filtration
- 5
Tineco Floor One S33.2/5
Mopping vacuum cleaner for hard floors
Criteria used in this analysis
- Cost · 20%
- Quality · 20%
- Ease Of Use · 20%
- Suction Power · 20%
- Noise Level · 20%
This general analysis was generated by Octo Thinks AI on July 20, 2026. Your weights and situation may change the result - run it yourself, free and without sign-up.