Home / Dreame L40s Ultra AE vs Shark PowerDetect Pet Plus Clean & Empty (IP3253)
Dreame L40s Ultra AE 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 Dreame L40s Ultra AE and the Shark PowerDetect Pet Plus Clean & Empty (IP3253) actually differ.
See Dreame L40s Ultra AE on AmazonAmazon listing See Shark PowerDetect Pet Plus Clean & Empty (IP3253) on AmazonAmazon listing
Side by side
| Dreame L40s Ultra AE | Shark PowerDetect Pet Plus Clean & Empty (IP3253) | |
|---|---|---|
| Best as | Best robot for daily pet hair | Best overall for pet hair |
| Evidence | Listing specs | Tested by Reader's Digest |
| Type | Robot vacuum and mop with a self-emptying dock | Cordless stick with an auto-empty base |
| Suction | 19,000 Pa (listing) | Not listed |
| Brushroll | TriCut anti-tangle plus a rubber roll that lifts | DuoClean Detect, two rolls |
| Dock | Empties for up to 100 days, washes the mop at 149°F, then dries it | Not listed |
| Obstacles | 3D avoidance, listed as recognising pet-related objects | Not listed |
| Carpet | Boost suction, lift the mop, or skip the rug | Not listed |
| Runtime | Not listed | Up to 70 minutes in the low mode, per the listing |
| Bin | Not listed | Base holds the dust; listing says up to 45 days between emptyings |
| Filtration | Not listed | Sealed in the base, with odour control (listing) |
| Wand | Not listed | Bends to reach under furniture |
Both, in short
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 Dreame L40s Ultra AE or the Shark PowerDetect Pet Plus Clean & Empty (IP3253)?
Choose the Dreame L40s Ultra AE if you want the floor handled every day while you are at work. 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 Dreame L40s Ultra AE?
Often. The test is whether the Shark PowerDetect Pet Plus Clean & Empty (IP3253) covers the job you bought the Dreame L40s Ultra AE for, so read the spec rows above rather than the headline price.