Home / Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) vs Shark PowerDetect Pet Plus Clean & Empty (IP3253)
Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) vs Shark PowerDetect Pet Plus Clean & Empty (IP3253)
Two different answers to the same fur problem. The full pick for each kind of home is in the questions at the bottom; the spec rows below show where the Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) and the Shark PowerDetect Pet Plus Clean & Empty (IP3253) actually differ.
See Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) on AmazonAmazon listing See Shark PowerDetect Pet Plus Clean & Empty (IP3253) on AmazonAmazon listing
Side by side
| Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) | Shark PowerDetect Pet Plus Clean & Empty (IP3253) | |
|---|---|---|
| Best as | Best cordless under $100 | Best overall for pet hair |
| Evidence | Listing specs | Tested by Reader's Digest |
| Type | Cordless stick | Cordless stick with an auto-empty base |
| Brushroll | Anti-tangle fins with comb strips | DuoClean Detect, two rolls |
| Suction | Up to 25.8 kPa from a 350 W motor (listing) | Not listed |
| Runtime | 15, 30 or 60 minutes by mode | Up to 70 minutes in the low mode, per the listing |
| Battery | Detachable, so a spare swaps in | Not listed |
| Filtration | H13 HEPA sealed, rated 99.97% at 0.3 microns | Sealed in the base, with odour control (listing) |
| Bin | Not listed | Base holds the dust; listing says up to 45 days between emptyings |
| Wand | Not listed | Bends to reach under furniture |
Both, in short
Eureka ReactiSense Anti-Tangle Cordless (NEC440BK)
Listing specs
See it on AmazonAmazon listing
Best cordless under $100.
Shark PowerDetect Pet Plus Clean & Empty (IP3253)
Tested by Reader's Digest
See it on AmazonAmazon listing
Best overall for pet hair.
Pet owner questions about it
Will hair wrap around the brush roll?
On a plain bristle roll with a long-haired pet, yes, within about two weeks. The fix is a roll designed to shed hair: comb strips that lift it off, fins that steer it, or a second roll turning against the first. Six of the ten picks here list one of those.
Brushroll design read from each Amazon listing on October 26, 2026.
Our pick for this: Shark PowerDetect Pet PlusFix: Replacement brush roller for stick vacuums
Will a cordless last through my whole house?
Two sittings is not a failure. Most people clean one floor at a time anyway, and the dock charges while you move the furniture back.
Runtime figures as listed, October 26, 2026.
Our pick for this: Shark PowerDetect Pet PlusFix: Replacement battery for Dyson V11
Will the bin fill up halfway through?
With a double-coated dog, a one-litre bin fills in about one floor. That is why the auto-empty base on the PowerDetect matters more than its suction rating. Buy a small bin and accept that you will stop and empty it mid-clean.
Bin capacities as listed, October 26, 2026.
Our pick for this: Shark PowerDetect Pet PlusFix: Replacement HEPA filter for your vacuum
FAQ
Which is better, the Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) or the Shark PowerDetect Pet Plus Clean & Empty (IP3253)?
Choose the Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) if you want cordless and anti-tangle for under a hundred dollars. Choose the Shark PowerDetect Pet Plus Clean & Empty (IP3253) if you have a shedding dog on mixed floors and you hate emptying a fur-packed bin.
Can the Shark PowerDetect Pet Plus Clean & Empty (IP3253) replace the Eureka ReactiSense Anti-Tangle Cordless (NEC440BK)?
Often. The test is whether the Shark PowerDetect Pet Plus Clean & Empty (IP3253) covers the job you bought the Eureka ReactiSense Anti-Tangle Cordless (NEC440BK) for, so read the spec rows above rather than the headline price.