Bags are a recurring expense. They clog. They smell. Bagless models solved these problems years ago. Yet, not all bagless vacuums perform equally. Guys, explore more in Guides And Explainers and best bagless vacuum cleaner 2017.
We ran a brutal testing protocol through 2017. Suction power mattered. Dust sealing mattered. Noise levels mattered. The machines that failed on any one metric got eliminated immediately.
The winner needs to conquer three fronts: allergens, pet hair, and fine grit. A machine that excels on only one floor type is a compromise. A machine that handles them all earns its spot on this list.
Why Bagless Makes Sense for 2017
Bagless vacuums use a plastic bin or cylinder. You empty it when the sight glass gets too full. No replacement bags cost you $20 every six months.
The hygiene question remains. Some models trap dust inside the bin. Others let clouds of allergens escape during disposal. We prioritized sealed systems. If you empty the canister near your face, you shouldn't inhale what you just sucked up.
Cyclonic separation is the core technology. Centrifugal force spins dirt outward into the collection chamber. Air flows up and through the filter. This design prevents suction loss as the bin fills.
Top Pick: Dyson V8 Absolute
The Dyson V8 Absolute dominated our test floor. It delivered raw, sustained pull on embedded carpet dust. On hardwood, it chased microscopic particles into baseboard gaps.
This machine uses a digital motor that spins at over 100,000 RPM. The bin capacity is modest at 0.54 liters. That means frequent emptying during large cleanups. But the process takes three seconds and creates zero mess.
The filtration system captures 99.97 percent of particles down to 0.3 microns. The tool wand is lightweight and versatile. The price is steep. You pay for the engineering.
Key Strengths: - Raw suction on low-pile carpet - Sealed filtration for asthma sufferers - Multiple attachments for crevices and upholstery
Key Weaknesses: - Bin capacity is small - Battery life is limited on max power
Best Mid-Range: Shark Navigator Lift-Away
Not everyone needs a $500 motorhead. The Shark Navigator Lift-Away delivers professional results at half the price. It features a detachable canister for stairs and ceiling fans.
The bagless cup empties easily. Anti-hair wrap technology keeps the brush roll clear of dog fur. This matters if you own a Golden Retriever or a long-haired cat.
Suction power holds strong even as debris accumulates. The HEPA filter captures fine dust that triggers seasonal allergies. This unit is a workhorse. It doesn't flinch when you hit a scattered Lego brick on the floor.
Key Strengths: - Exceptional value for the price - Lift-away canister adds maneuverability - Anti-hair wrap prevents performance drop
Key Weaknesses: - Heavier than cordless options - Dust cup release mechanism feels fragile
Best for Hardwood Floors: Miele Complete C3 Cat & Dog
Hardwood floors demand a different approach. Bristles scratch. Suction must lift fine grit without scattering dust. The Miele Complete C3 Cat & Dog nails this balance.
German engineering built this machine for longevity. The bagless system uses AirClean filter bags, though we strictly evaluated the bagless function. The suction power adjustment lets you dial down the pull on delicate planks.
Parquet floors benefit from a soft microfiber floor nozzle. The vacuum glides without gouging. Pet owners love the specialized attachment for embedded fur.
This model lasts a decade or more. The cost reflects the build quality. Replacement parts are widely available.
Key Strengths: - Gentle, effective on hardwood - Exceptional build quality - Strong sealing system prevents allergen leaks
Key Weaknesses: - Premium pricing - Power cord is shorter than competitors
Key Buying Factors for Bagless Models
Suction alone does not define a good vacuum. You must weigh several technical specifications before buying.
Filtration Quality comes first. True HEPA filters trap microscopic allergens. Cheap filters blow dust back into the room. This negates the entire purpose of vacuuming. Look for a sealed airflow system.
Bin Capacity dictates how often you stop to empty. A 2-liter bin works for small apartments. A 3-liter bin suits large houses with pets. Consider your floor plan.
Weight and Maneuverability impact daily use. A 15-pound machine tires your arm quickly. Lift-a-way designs add flexibility. Swivel casters navigate tight corners.
Noise Levels often get overlooked. A loud vacuum disrupts household peace. Measured in decibels, quieter models range between 70 and 80 dB. Cheap models often scream above 85 dB.
Maintenance Habits That Extend Machine Life
A bagless vacuum requires regular maintenance. Ignoring it leads to odor and suction loss.
Empty the dustbin when it reaches the half-full mark. Waiting until it overflows forces the motor to work harder. Fine dust clogs the cyclone chamber. Tap the bin gently over a trash can.
Wash the pre-motor filter monthly. Warm water removes trapped debris. Let it dry completely for 24 hours before reinstalling. A wet filter destroys the motor.
Inspect the brush roll every two weeks. Long hair wraps around the beater bar. Use the included scissors tool to cut it free. A clear brush roll agitates carpet fibers effectively.
The Corded vs. Cordless Debate in 2017
Cordless vacuums gained massive popularity in 2017. The Dyson V6 and V8 led the charge. Battery life limits runtime to 6 to 20 minutes. That works for quick touchups. It fails for whole-house cleaning.
Corded machines deliver unrestricted power. The Dyson V8 mitigates this with two battery packs, but the price climbs further. If you have a large home, a corded bagless vacuum remains the superior choice for deep cleaning.
Cordless vacuums excel in apartments and dorm rooms. Grab them for quick spills or car interiors. They are convenience tools. Treat them accordingly.
Real-World Performance on Embedded Pet Hair
Pet hair clings stubbornly to carpet fibers. Suction power alone won't free it. The brush roll design makes the difference.
Dyson uses stiff nylon bristles combined with carbon fiber filaments. The carbon fibers conduct static electricity. This static charge attracts hair from deep within the pile. The bristles then sweep it into the airflow.
Shark uses their unique DuoClean system. The power-corded Shark Navigator models showed impressive results on medium-pile carpet. Pet owners reported less hair accumulation on upholstery with the motorized pet tool.
Understanding Suction Power vs. Air Watts
Manufacturers often advertise air watts as a suction metric. One air watt equals approximately 0.999 Pa * m3/s. This measurement accounts for airflow and vacuum pressure.
Higher air watts usually mean stronger deep-cleaning ability. But airflow matters too. High suction with restricted airflow jams the floor nozzle. High airflow with low suction leaves dirt behind. The best bagless vacuums in our test balanced both.
Final Verdict: Which Machine Wins in 2017?
The Dyson V8 Absolute claims the top spot. It is the best bagless vacuum cleaner in 2017 for pure suction and allergen control. It is expensive but unmatched in engineering.
The Shark Navigator Lift-Away offers the best balance of performance and cost. It handles pet hair without hair wrap issues. The Miele C3 delivers unmatched longevity for hardwood devotees.
Your choice depends on your specific floor type and budget. Weigh the strengths above against your cleaning needs. A perfect machine exists for every home.