Dyson V15s Detect Submarine vs LG CordZero A937 Auto-Empty
Buy the Dyson V15s Detect Submarine if you need one machine that vacuums and washes hard floors, and you accept a 9 lb body and a small 0.08 gal bin. Buy the LG CordZero A937 Auto-Empty if you want a light 5.95 lb vacuum with a self-emptying stand, a removable battery and up to 120 minutes of runtime. The Dyson's lowest recent price was $364.00 on November 2, against a high of $895.00 on November 3; no price was given for the LG.
Ask our shopping agent
It checks today's price at every store, compares the alternatives and answers in about a minute.
Choose the Dyson V15s Detect Submarine if you want wet mopping and dry vacuuming in one stick, plus the Fluffy Optic head that shows hidden dust.
- Vacuums and washes hard floors in one pass
- Fluffy Optic head shows dust you would miss
- Motorbar head de-tangles hair
- HEPA filter traps fine dust
What separates them
| Dyson V15s Detect Submarine | LG CordZero A937 Auto-Empty | |
|---|---|---|
| Wet cleaning | Submarine head washes hard floors and picks up wet and dry debris | Dry vacuuming only |
| Weight | 9 lb | 5.95 lb without accessories |
| Runtime | Up to 60 minutes | Up to 120 minutes |
| Bin emptying | Manual empty, 0.08 gal capacity | Auto-empty stand |
| Battery | Built-in | Removable Li-ion, 3.5 hour charge |
| Dust detection | Fluffy Optic head reveals 2x more hidden dust | No equivalent light head listed |
| Hair handling | Motorbar head de-tangles hair | Marked for pet hair |
| Filtration |
Price history
- Dyson V15s Detect Submarine: lowest $364.00 on Nov 2 at ModeSens; $895.00 on Nov 3.
- LG CordZero A937 Auto-Empty: lowest $846.00 on Nov 2 at Brooklawn Appliance Outlet.
Prices at every store
Dyson V15s Detect Submarine
- AmazonCheck price at Amazon
- Best BuyCheck price at Best Buy
- eBayCheck price at eBay
Store links may earn us a commission.
LG CordZero A937 Auto-Empty
- Brooklawn Appliance OutletCheck price at Brooklawn Appliance Outlet
- Grove ApplianceCheck price at Grove Appliance
- Slyman BrosCheck price at Slyman Bros
Specs compared
| Spec | Dyson V15s Detect Submarine | LG CordZero A937 Auto-Empty |
|---|---|---|
| Type | Stick | Stick |
| Convertible | Yes | Yes |
| Weight | 9 lb | 5.95 lbs (w/o accys) |
| HEPA Filter | Yes | Yes |
| Bagless | Yes | — |
| Cordless | Yes | — |
| Color | Yellow | — |
| Capacity | 0.08 gal | — |
| For Pets | — | Yes |
| Surface Type | — | Multi-surface, Hardwood floors |
| Wet / Dry | — |
What reviewers say
Dyson V15s Detect Submarine
Owners of the V15s generally rate the vacuum performance highly and like having a wet roller for hard floors. The common complaints are weight, the small bin, and short run time in the strongest modes.
- SuctionPraisedOwners say it pulls up fine dust and pet hair that older sticks left behind.
- WeightCriticisedMany find it tiring to carry up stairs or hold overhead, especially with the wet head attached.
- BatteryMixedThe 60-minute figure holds in Eco mode, but strong suction modes cut run time to a fraction of that.
- Wet cleaning
Questions and answers
- Which is better for hard floors?
- The Dyson, because the Submarine head washes hard floors and the Fluffy Optic head exposes hidden dust. The LG cleans hard floors dry only.
- Which is better for pet hair?
- The LG is marketed for pet hair and allergies, and its auto-empty stand limits contact with debris. The Dyson's Motorbar head also de-tangles hair, so either works.
- Which lasts longer per charge?
- The LG, at up to 120 minutes versus up to 60 minutes for the Dyson. Expect shorter times on the highest suction settings.
- Is the Dyson worth the extra?
- Only if you want wet mopping in the same stick. If you just vacuum, the LG's lower weight, longer runtime and auto-empty stand are the better fit.
- Which is easier to carry upstairs?
- The LG at 5.95 lb without accessories. The Dyson weighs 9 lb.
- Do both have HEPA filters?
- Both list a HEPA filter, but only the Dyson is stated as HEPA. The LG's 5-step system is not HEPA certified.