Dreame Z30 Cordless Stick Vacuum vs Shark PowerDetect Cordless
The Shark PowerDetect IP1251 is the better buy for most people: it costs $239.99 at eBay as of November 3, 2026, versus $299.99 for the Dreame Z30 at Dreame. The Shark adds a 5-year warranty, a bendable MultiFLEX wand and forward-and-reverse pickup. Pick the Dreame Z30 if you want the strongest suction (310 AW) and the longest runtime (90 minutes) in a lighter 2.2 kg body.
Today the Shark PowerDetect Cordless costs $60.99 less at its best price.
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Dreame Z30 Cordless Stick Vacuum
4.7Choose the Dreame Z30 if you want maximum suction and runtime for pet hair in a light 2.2 kg vacuum, and you can live with 84 dB noise and a 4-hour charge.
- 310 AW suction, the highest in this pair
- Up to 90 minutes of runtime
- Light 2.2 kg body, easy to carry up stairs
- HEPA filtration rated to 99.99% down to 0.1 µm
- Built-in pet deshedding tool and blue-light dust detection
What separates them
| Dreame Z30 Cordless Stick Vacuum | Shark PowerDetect Cordless | |
|---|---|---|
| Price as of November 3, 2026 | $299.99 at Dreame | $239.99 at eBay |
| Suction | 310 AW with TurboMotor at 150,000 RPM | Shark's most powerful cordless suction, up to 75% boost in Boost mode |
| Runtime | Up to 90 minutes in eco mode | Up to 70 minutes in eco mode, measured at the hand vac |
| Weight | 2.2 kg (about 4.9 lb) | 8.2 lb |
| Warranty | Not stated in the listing | 5 years total, 2 years on parts |
| Reach under furniture | Rigid extension rod | MultiFLEX wand bends and folds for storage |
| Dirt detection | Auto mode adjusts suction by dirt detection | Four sensors detect dirt, edges, carpets and direction |
Price history
- Dreame Z30 Cordless Stick Vacuum: lowest $239.99 on Oct 28.
- Shark PowerDetect Cordless: lowest $279.99 on Nov 2 at Best Buy; $329.95 on Nov 4.
Prices at every store
Dreame Z30 Cordless Stick Vacuum
- DreameNew
In stockReturn policy
$299.99Observed at 10:54 PM
Shark PowerDetect Cordless
- crateandbarrel.comNew
In stock
$329.95Observed at 10:54 PM - Home DepotNew
In stock
$329.99Free shippingObserved Nov 3, 2026, 4:55 PM - eBayNew
Availability unknownSold by ezcashsales1 (99.7% positive, 25,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$239.00Free shippingVerified - WalmartNew
Availability unknownSold by Shark Ninja Store
$329.99Free shippingObserved Nov 3, 2026, 4:55 PM
Also available at
- eBayCheck price at eBay
- DoorDashCheck price at DoorDash
- Lowe'sCheck price at Lowe's
Specs compared
| Spec | Dreame Z30 Cordless Stick Vacuum | Shark PowerDetect Cordless |
|---|---|---|
| Surface Type | Carpets | All floors |
| Wet / Dry | No, Dry cleaning method | No |
| Suction Power | 310 AW | Increases cleaning power by up to 75% for tough… |
| HEPA Certified | HEPA Filter | Yes |
| Filtration Type | HEPA | HEPA Filter |
| Power Source | Cordless | Cordless |
| Voltage | 29.6 V | 21.6 volts |
| Weight | 2.2 kg | 8.2 lbs |
| Depth | 10 inches | 10.24 inches |
| Height | 43.5 inches | 46.34 inches |
What reviewers say
Dreame Z30 Cordless Stick Vacuum
Rated 4.7 out of 5 from 125 ratings, owners mostly praise the suction and pet-hair pickup. Complaints center on noise and the long recharge.
- Strong suction on carpet and pet hair
- Long runtime at lower power
- HEPA filtration leaves little fine dust behind
- Automatic suction adjustment is convenient
- Loud at 84 dB
- Four-hour charge is slow
- No spare battery sold for this model
Shark PowerDetect Cordless
The 64 ratings average 4.8 out of 5, with owners praising suction and the reverse-stroke pickup. Common complaints center on weight and short runtime in boost mode.
Questions and answers
- Which is better for pet hair?
- The Dreame Z30 has more suction at 310 AW and a built-in deshedding tool, so it lifts embedded fur from carpets more easily. The Shark's DuoClean Detect nozzle picks up hair on both strokes and includes a pet multi-tool, so it is close on hard floors.
- Is the Shark worth the savings?
- Yes for most homes. At $239.99 at eBay as of November 3, 2026 it is $60 cheaper than the Dreame, and it adds a 5-year warranty and a bendable wand. You give up suction and about 20 minutes of runtime.
- Which has longer battery life?
- The Dreame Z30 runs up to 90 minutes in eco mode. The Shark PowerDetect runs up to 70 minutes in eco mode, measured at the hand vac, so real floor-cleaning time will be shorter.
- Which is easier to use under furniture?
- The Shark. Its MultiFLEX wand bends so the nozzle reaches under beds and sofas, and it folds for storage. The Dreame uses a rigid extension rod.
- Which lasts longer?
- The Shark carries a 5-year warranty with 2 years on parts, which is the clearer long-term signal. Dreame does not appear to stock a replacement battery for the Z30, so battery wear is a bigger risk there.
- Which is quieter?
- The Dreame is rated at 84 dB, which is loud. Shark does not publish a noise figure for the PowerDetect, so there is no direct comparison.
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