Shark vs BISSELL Floor Cleaners 2026
The Shark IZ682H Vertex Pro Cordless Vacuum ($299.99) earns a 4.2-star rating as the best all-floor cordless vacuum in this comparison with DuoClean PowerFins that handle both carpet deep-cleaning and hardwood maintenance. It outperforms BISSELL's cordless and upright models on suction-to-price ratio for mixed-floor households.
See Today’s Price →At a Glance
| # | Product | Award | Price | Our Score | |
|---|---|---|---|---|---|
| 1 |  Shark IZ682H Vertex Pro Cordless Vacuum |
Best Overall | $299 | 9.2 | Buy → |
| 2 |  Shark IZ862H Stratos Cordless Vacuum |
Best Premium Shark | $299 | 8.9 | Buy → |
| 3 |  Shark PowerDetect Cordless Stick Vacuum… |
Best Runtime Shark | $329 | 8.5 | Buy → |
| 4 |  BISSELL Little Green Multi-Purpose Carp… |
Best Budget BISSELL | $129 | 8.2 | Buy → |
| 5 |  BISSELL ProHeat 2X Revolution Pet Full … |
Best Full-Size BISSELL | $237 | 7.8 | Buy → |
| 6 |  BISSELL ProHeat 2X Revolution Pet Pro P… |
Best BISSELL Pro | $237 | 7.5 | Buy → |
Showing 6 of 6 products
Shark IZ682H Vertex Pro Cordless Vacuum
“Shark IZ682H Vertex Pro clears tangle-prone pet hair with HairPro technology and DuoClean PowerFins — the best Shark cordless for pet owners at $300.”
See Today’s Price →What we like
- Helix and HairPro™ technology removes long and pet hair without tangles
- Anti-Allergen Complete Seal with HEPA filter
- DuoClean PowerFins brushroll cleans hard floors and carpets automatically
- 60-minute battery runtime (mode-dependent)
- Flexology™ wand bends for under-furniture cleaning
Watch out for
- Does not self-empty — requires a separate CleanSense dock ($500+ bundle) to add that feature
- At 10.5 lbs, heavier than the Dyson V11 (6.7 lbs) for overhead and stair vacuuming
- Filter clogging causes measurable suction drop after 12-18 months without quarterly deep cleaning
- App connectivity and Wi-Fi controls not included on the base IZ682H — only on bundle versions
Read Full Analysis
The Shark IZ682H Vertex Pro Cordless handles both carpet and hard floors with the DuoClean head pulling in fine debris while the brushroll tackles embedded dirt. Anti-Allergen Complete Seal captures 99.9% of particles. 60-minute runtime covers most homes on a single charge.
Shark IZ862H Stratos Cordless Vacuum
“Shark IZ862H Stratos with CleanSense IQ is Shark's most intelligent cordless — auto-adjusting suction and home mapping for buyers who want Shark at the Dyson V11 price level.”
See Today’s Price →What we like
- IQ Navigation maps your home for whole-home coverage
- CleanSense IQ sensors auto-adjust suction to detected dirt levels
- Anti-Allergen Complete Seal with HEPA filter
- HairPro™ self-cleaning brushroll handles pet hair without tangling
- 60-minute battery for full-home coverage in one charge
Watch out for
- At $400 it matches Dyson V11 pricing
- Mapping feature less refined than dedicated robot vacuums
- Heavy at 7+ lbs for an upright-style cordless
- Self-empty base sold separately
Read Full Analysis
The IZ862H Stratos represents Shark at its best — Stratos technology claims 50% more dirt pick-up than predecessor models. Odor-neutralizing filter and HEPA filtration make it the premium Shark choice for allergy-sensitive homes. Anti-hair-wrap brushroll handles pet homes without constant maintenance.
Shark PowerDetect Cordless Stick Vacuum 70-Minute Runtime
“Best for pet hair — 70-minute runtime and PowerDetect sensors maximize every charge for big homes.”
See Today’s Price →What we like
- 70-minute runtime — longest in class
- HEPA filtration
- MultiFLEX wand bends to reach under furniture
- XL dust cup delays emptying
- Strong pet hair pickup
Watch out for
- Newer model — fewer long-term reviews
- Heavier than budget cordless
Read Full Analysis
Shark PowerDetect automatically increases power on carpets and reduces it on hard floors, extending 70-minute runtime for whole-home coverage. Odor-neutralizing filter neutralizes pet smells at the source. Consistent performance without manual mode switching.
BISSELL Little Green Multi-Purpose Carpet and Upholstery Cleaner 1400B
“The BISSELL Little Green is the best-reviewed carpet cleaning tool on Amazon for good reason — its portable design handles every mess a full-size machine can't reach.”
See Today’s Price →What we like
- 35,000+ reviews — most-proven carpet cleaner on Amazon
- Portable 6-lb design cleans stairs, cars, upholstery
- Powerful spray and suction in one small unit
- OXY formula removes pet stains and odors
- No need to lug a full-size machine
Watch out for
- Small tank (28oz) — more frequent refills for large areas
- Not suitable for full room carpet deep cleaning
- Power cord limits reach
Read Full Analysis
BISSELL Little Green is the go-to portable carpet cleaner for furniture, car seats, and spot cleaning. 48 oz clean water tank, 3-inch tough stain tool, and powerful suction extract embedded stains. Compact enough for storage in a closet. The definitive answer to set-in stains that vacuums cannot touch.
BISSELL ProHeat 2X Revolution Pet Full Size Carpet Cleaner 1548F
“The ProHeat 2X is purpose-built for pet owners — heated water, dual brushes, and pet mode combine for the deepest pet stain extraction available in a home machine.”
See Today’s Price →What we like
- HeatWave technology maintains water temperature
- Dual DirtLifter rotating brushes
- Pet Stain Expert mode for tough pet messes
- Toss & Go accessories included
- BISSELL donates to pet charities
Watch out for
- 2 tanks (clean/dirty) require separate filling/emptying
- Heavier than Little Green for small jobs
- Pet formula sold separately
Read Full Analysis
BISSELL ProHeat 2X Revolution Pet is the standard recommendation for deep carpet cleaning. HeatWave technology maintains water temperature throughout the clean. 2X DirtLifter brushes rotate in both directions for deep pile extraction. Express Clean mode dries carpets in 30 minutes. Includes a pet stain tool and pet cleaning formula.
BISSELL ProHeat 2X Revolution Pet Pro Plus Carpet Cleaner 3588F
“The Pro Plus model steps up with MaxClean mode and larger capacity — the right choice for households where carpet cleaning is a weekly or monthly routine.”
See Today’s Price →What we like
- MaxClean mode for extra-deep extraction
- Includes professional cleaning formula
- ClearView dirty tank for monitoring
- Larger capacity than standard ProHeat
- Professional-style cleaning results at home
Watch out for
- Premium price
- Large and heavy for storage
- Overkill for occasional light cleaning
Read Full Analysis
ProHeat 2X Revolution Pet Pro Plus adds Oxy Boost compatibility and a larger 1-gallon clean water tank for bigger cleaning sessions without refilling. OdorElimination technology neutralizes pet odors while cleaning. Recommended for multi-pet households or homes with heavy carpet usage.
Shark vs BISSELL Floor Cleaners Buying Guide
Our Top Pick
Shark IZ682H Vertex Pro Cordless Vacuum at $299.99 — Powerful cordless with DuoClean and self-cleaning brushroll.
Budget Pick: BISSELL Little Green Multi-Purpose Carpet and Uphols... at $129.99 — Portable BISSELL Little Green tackles upholstery and spots.
Related Guides
Related Guides:
- How to Choose the Right Vacuum — upright, canister, stick, and robot types explained For pet households, the Shark carpet cleaner's pet formula attachment handles embedded fur; Bissell's CrossWave suits mixed hard floor and carpet households better.
Which Option Is Right for You?
- Shark IZ682H Vertex Pro Cordless Vacuum ($300) — Pet hair households who want tangle-free cordless cleaning under $300 Key advantage: Helix and HairPro™ technology removes long and pet hair without tangles
- Shark IZ862H Stratos Cordless Vacuum ($300) — Smart-home users who want self-adjusting suction and whole-home coverage in a Shark Key advantage: IQ Navigation maps your home for whole-home coverage
- Shark PowerDetect Cordless Stick Vacuum 70-Minute Runtime ($330) — Pet owners and large homes needing long runtime between charges Key advantage: 70-minute runtime — longest in class
- BISSELL Little Green Multi-Purpose Carpet and Upholstery Cleaner 1400B ($130) — Spot cleaning, stairs, upholstery, car interiors Key advantage: 35,000+ reviews — most-proven carpet cleaner on Amazon
- BISSELL ProHeat 2X Revolution Pet Full Size Carpet Cleaner 1548F ($238) — Pet owners with heavy ongoing pet stain issues Key advantage: HeatWave technology maintains water temperature
- BISSELL ProHeat 2X Revolution Pet Pro Plus Carpet Cleaner 3588F ($238) — Serious pet households wanting professional-level results Key advantage: MaxClean mode for extra-deep extraction
Key Features to Compare When Spending Over $100
Home products over $100 — whether appliances, furniture, or cleaning equipment — justify their price through build quality that withstands daily use, longer warranties, and features that meaningfully improve the experience. Cheaper alternatives in high-use categories often require replacement within 1-2 years.
- Coverage area or capacity — match to your home's actual square footage or room size
- Noise level for appliances used in living spaces — dB ratings matter for fans, vacuums, and air purifiers
- Filter or replacement part costs — ongoing costs can exceed the unit price over 2-3 years
- Smart home integration if you use Alexa, Google Home, or Apple HomeKit
- Warranty length and whether it covers parts and labor or just manufacturing defects
Common Mistakes Buyers Make
- Buying a unit rated for smaller spaces than your room — undersized equipment runs constantly and wears out faster
- Ignoring filter replacement costs before purchase — some purifiers and vacuums cost $60-100/year in consumables
- Choosing based on features you won't use instead of performance on the core task
Frequently Asked Questions
Can a Shark vacuum replace a BISSELL carpet cleaner?
Which brand is better for pet hair?
Are BISSELL carpet cleaners hard to maintain?
Do Shark vacuums work on thick carpet?
What is the warranty on Shark vs BISSELL products?
How We Analyze Products
We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available. The 146,905+ reviews analyzed on this page represent real verified-purchase feedback from Amazon buyers.
Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.
We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.
Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →