How we chose
We compared current Australian models on floorheads, mixed-floor and hair handling, weight, batteries, bins and docks, filtration, warranty, pricing and customer evidence. Worth Buying scores are research-based editorial judgements; customer ratings remain separate, and manufacturer suction and runtime claims are not our measurements.
Dyson V15 Detect Absolute — 626408-01
Illustrative editorial image, not an exact product photograph.
The V15 remains the best-balanced cordless vacuum here. Its Digital Motorbar handles carpet and mixed floors, the Fluffy Optic head makes fine dust easier to see on hard floors, and the click-in battery, automatic suction adjustment and 0.77L bin make it a capable whole-home system. Dyson claims 240 Air Watts and up to 60 minutes; both are best-case manufacturer figures, not independent results.
The choice is also evidence-led. The newer Gen5detect has stronger headline hardware but materially poorer Australian owner feedback. The mature V15 family has a much larger local record, although it is not flawless: owners report some motorhead, body and battery failures over several years, and replacement parts can be expensive.
What owners say
ProductReview's broad V15 Detect family page displayed 4.2/5 from 183 reviews. Owners commonly praise pickup, carpet performance, hard-floor illumination, pet-hair removal, handling and useful battery life. Recurring negatives include price, high-power runtime, weight and reports of motorhead, body or battery failures. Variant pages remain separate: V15 Detect Complete was about 4.5/5 from 19 and Total Clean about 4.4/5 from 80; we have not merged those into a synthetic score.
Pros
- Excellent mixed-floor pickup
- Very useful hard-floor illumination
- Strong anti-tangle and pet tools
- Removable battery
- Large Australian owner record
Cons
- Still expensive
- Heavier than smaller cordless models
- Boost mode cuts runtime sharply
- Some long-term failure reports
- Parts and batteries can be costly
Shark Cordless PowerDetect Clean & Empty System — IP3251ANZ
Illustrative editorial image, not an exact product photograph.
The IP3251 earns its place by solving a different problem from the Dyson. Return it to the dock and the 0.7L onboard cup empties into an additional 2L base. The DuoClean Detect head cleans in both directions and responds to dirt, edges, floor type and travel direction, while the MultiFLEX wand bends under furniture.
It is particularly attractive for pet homes thanks to the dual-surface head, motorised hand tool and pet multi-tool. But convenience adds bulk and cost. The 3.6kg stick is relatively heavy, the emptying cycle is briefly loud, the dock occupies permanent floor space and filters, brushes and optional odour cartridges still require attention.
What owners say
ProductReview displayed 4.8/5 from four exact-model reviews, with praise for dog-hair pickup, carpet and hard-floor cleaning, runtime and automatic emptying. That is encouraging early feedback, not a mature reliability record. Shark's own Australian page has a larger manufacturer-hosted review pool, but it is not treated as equivalent to independent ProductReview evidence.
Pros
- Automatic bin emptying
- Strong pet-focused toolset
- Flexible under-furniture wand
- One head handles mixed floors
- Large combined debris capacity
Cons
- Relatively heavy 3.6kg stick
- Large permanent dock
- Premium price outside sales
- Brief loud emptying cycle
- Independent evidence remains tiny
Samsung Jet 95 Complete — VS20C9544TB-SA
Illustrative editorial image, not an exact product photograph.
The Jet 95 Complete is the value pick because it retains premium fundamentals while commonly costing less: Samsung claims 210W suction and up to 60 minutes, the body weighs 2.51kg, the wand is telescopic and the freestanding Z Station charges without wall mounting. Separate Jet Dual, Slim LED and Pet Tool+ attachments cover carpet, hard floors and upholstery.
The compromises are mostly convenience. It does not empty itself, only one battery comes in the standard current package and specialist heads need swapping. Pricing varies sharply between retailers, so it is strongest when discounted rather than at the top of its range.
What owners say
The Good Guys displayed about 4.8/5 from 10 exact-model reviews and Appliances Online about 4.7/5 from 20. Harvey Norman displayed 39 customer reviews. ProductReview had 5.0/5 from only one verified review. We keep those sources separate rather than creating a synthetic aggregate. Common praise covers handling, everyday suction, the freestanding station, pet-hair pickup and mixed-floor performance; the independent exact-model pool remains extremely small.
Pros
- Strong value when discounted
- Lighter 2.51kg body
- Freestanding charging station
- Useful carpet, hard-floor and pet tools
- Broad major-retailer availability
Cons
- No automatic emptying
- Only one battery included
- Specialist heads require swapping
- Pricing varies substantially
- Limited independent exact-model evidence
Cordless versus corded, runtime and batteries
A cordless vacuum can replace a corded model in many small-to-medium homes, but large carpeted areas and long high-power sessions may still favour mains power. “Up to 60” or “up to 70 minutes” reflects favourable settings; powered heads, carpet and Boost modes cut runtime. Removable batteries help only while genuine replacements remain available, and lithium-ion capacity declines with age.
Floorheads, pet hair and weight
Mixed-floor homes benefit from a carpet head plus a soft hard-floor roller. Anti-tangle designs reduce rather than eliminate hair wrapping, so brushes and axles still need checks. Weight figures do not fully describe balance: the 3.6kg Shark is the heaviest stick here, while Samsung's 2.51kg body is easier on stairs but requires head changes between some surfaces.
Auto-empty, filtration and maintenance
Shark's dock reduces routine dust handling but occupies floor space, briefly adds noise and does not eliminate filter, brush or bin maintenance. Dyson and Samsung need manual emptying. Filtration claims matter only when seals, filter fit and maintenance are sound; no cordless vacuum is a substitute for medical advice. Before buying, check replacement batteries, filters, brushes and other parts as well as the purchase price.
Which one should you buy?
Choose the Dyson V15 Detect Absolute for the best overall balance and the strongest established Australian owner record. Choose the Shark PowerDetect Clean & Empty IP3251 when automatic emptying and pet-focused convenience justify extra weight and dock space. Choose the Samsung Jet 95 Complete when a lower sale price, lighter body and freestanding charger matter more than auto-emptying.
Frequently asked questions
Can a cordless vacuum replace a corded vacuum?
Often, especially in small-to-medium homes, but large carpeted areas and long high-power sessions may still suit a corded machine.
How long do cordless vacuum batteries really last?
Headline runtime is a best-case figure. Powered heads, carpet and high-power modes reduce each charge, and battery capacity declines with age.
Are auto-empty stick vacuums worth it?
They can reduce dust contact and frequent bin emptying, but add floor space, noise, cost and more parts to maintain.
Can I replace the battery and parts?
All three use removable batteries, but availability and price matter. Check genuine batteries, filters, brushes and floorheads before committing.
Do HEPA filters matter in a cordless vacuum?
They can help retain fine particles, but only when the vacuum is well sealed and filters are fitted and maintained correctly.