Dyson V15 Detect vs Shark IZ862H
The short answer
Dyson V15 Detect comes out ahead overall with 7.6/10 against 7.1/10 for the Shark IZ862H. Dyson V15 Detect is stronger on pet hair pickup, hair-tangle resistance, versatility & pet tools and filtration, safety & repairability. Shark IZ862H is stronger on battery & runtime, ease of use & maintenance and value. At current verified prices, the Shark IZ862H costs about $369.01 less.
- Choose the Dyson V15 Detect if: Owners of heavy shedders who want the top lab-rated pet-hair pickup and Dyson's tool kit at less than flagship price.
- Choose the Shark IZ862H if: Carpet-heavy pet homes that want solid high-pile pickup for about $330.
Scores by criterion
| Criterion | Dyson V15 Detect | Shark IZ862H |
|---|---|---|
| Pet hair pickup | 9.0RTINGS pet-hair score 9.5 and its top pet-hair cordless; TechGearLab 88%/60% | 7.674%/64% (TechGearLab) and 7.3 from RTINGS |
| Hair-tangle resistance | 7.5De-tangling head; TechGearLab: some long hair wraps, easy to free | 6.0Brushroll isn't removable; hair can stick (RTINGS) |
| Versatility & pet tools | 8.5Laser hard-floor head, upholstery tool, handheld mode; RTINGS furniture pet-hair score 8.0 | 6.5No turbo upholstery tool |
| Battery & runtime | 6.064 min low / 9 min max (TechGearLab); genuine click-in battery 970938-01 | 7.055 min low / 11 min max (TechGearLab), removable battery |
| Ease of use & maintenance | 6.54.5 lb handheld, 0.77 L bin, no dock | 7.03.6 lb handheld, 0.68 L bin |
| Filtration, safety & repairability | 7.5Dyson claims whole-machine filtration (99.99% at 0.3 micron) but TechGearLab marks it not HEPA; 2-year warranty, genuine parts, no recalls | 7.0Sealed HEPA claim; TechGearLab particle count 55; odor cartridge ingredients not disclosed |
| Value | 6.0About $692 at Best Buy; premium price | 8.0$330 from Amazon |
Specifications
| Spec | Dyson V15 Detect | Shark IZ862H |
|---|---|---|
| Pet hair removed, low-pile carpet (TechGearLab test) | 88 % | 74 % |
| Pet hair removed, high-pile carpet (TechGearLab test) | 60 % | 64 % |
| Runtime at max power (TechGearLab) | 9 min | 11 min |
| Claimed max runtime (eco mode) | 60 min | 60 min |
| Swappable/click-in battery | Yes | Yes |
| Handheld unit weight (TechGearLab measured) | 4.5 lbs | 3.6 lbs |
| Dustbin capacity | 0.77 L | 0.68 L |
| Claimed suction (max) | 240 AW | — |
| Anti-tangle/de-tangling floorhead (claimed) | Yes | Yes |
| Auto-empty dock included | No | No |
| HEPA filtration (manufacturer claim) | — | Yes |
| Manufacturer warranty | 2 years | — |
Dyson V15 Detect
Pros
- Top pet hair pickup scores from RTINGS
- 88% on low-pile pet hair
- Full Dyson tool kit
- Removable battery
- Easy-to-clear roller
Cons
- 9 minutes at max power
- 60% on high pile
- Not rated HEPA by TechGearLab
- 2-year warranty
A proven pet hair cleaner for heavy shedders with mostly low-pile floors. Buy from Dyson or a major retailer rather than a marketplace seller, since the Amazon listing is third-party.
Full Dyson V15 Detect review →Shark IZ862H
Pros
- 64% on high-pile pet hair
- Mid-range price
- HEPA filtration
- Removable battery
Cons
- Brushroll is not removable
- Hair can still stick to it
- No turbo upholstery tool
- May be phasing out
A good deal for carpeted homes if you can find it in stock. It trails the Shark IP3251 on tangles and convenience.
Full Shark IZ862H review →Both products are part of our guide The Best Cordless Stick Vacuums for Pet Hair of 2026, where you can see every pick, how we score and current prices from each retailer.