The difference between Dreametech H11 and H11 Max wet and dry vacuum cleaners are as follows:
images from Dreametech official website
- Motor
According Dreametech, the main motor on the H11 Max is brushless whereas the H11 has a brushed main motor.Generally speaking, brushless motors are more energy efficient and provide better performance.
Ad:As for H11, the main motor reaches a speed of 36000rpm versus 61000rpm on the H11 Max.
And the vacuum power on H11 is ≥5.5kpa whereas the vacuum power on H11 Max is ≥10kpa. - Battery
The H11 is powered by 6*2,500mAh lithium-ion battery pack whereas the H11 Max equipped with 6*4,000mAh lithium-ion battery pack. - Charge Time and Runtime
The H11 takes approximately 3 hours to be fully charged whereas the H11 Max takes about 5 hours.
The H11 runs up to 30 minutes whereas the H11 Max runs up to 36 minutes. - Dirt Detection
The H11 Max has sensors to detect mess whereas the H11 does not have dirt sensing feature. - Cleaning Modes
The H11 has two suction level modes: Standard Mode and Turbo Mode, you choose the mode based on your cleaning needs.
The H11 Max also have two modes, but they are different. They are: Auto Mode and Water Absorption Mode.
In Auto mode, H11 Max adjusts the suction power according to the dirt detected on the ground. Whereas the Water Absorption Mode can be selected to clean up water on the ground. - Area Covered Per Tank
The H11 cleans up to 1,722ft² per tank whereas the H11 Max covers up to 2,152ft² in the lowest water flow mode. - Price
On Dreametech official website, the H11 Max is priced over 100 dollars more expensive than the H11. - Color
The H11 is white whereas the H11 Max is black.
| Vacuum Name | Dreametech H11 Cordless Wet Dry Vacuum Cleaner | Dreametech H11 Max Cordless Wet Dry Vacuum Cleaner |
|---|---|---|
| Model | H11 (VWV7) | H11 Max (VWV8) |
| Type | Wet and Dry Vacuum | Wet and Dry Vacuum |
| Vacuums and Mops at the same time | Yes | Yes |
| Official Price (20220524) | $299.99 | $429.99 |
| Power | 170W | 200W |
| Power Source | Battery Powered | Battery Powered |
| Battery | 6*2,500mAh Lithium-ion Battery Pack | 6*4,000mAh Lithium-ion Battery Pack |
| Removable Battery | non-replaceable | non-replaceable |
| Charging Time | Approximately 3 hours | Approximately 5 hours |
| Run Time | Up to 30 minutes depends on selected modes | Up to 36 minutes depends on selected modes |
| Charger Included | Yes | Yes |
| Separate Clean Tank and Dirty Tank | Yes | Yes |
| Clean Water Tank Capacity | 0.23gal/900ml | 0.23gal/900ml |
| Dirty Water Tank Capacity | 0.13gal/500ml | 0.13gal/500ml |
| Max Coverage per Tank | 1,722ft² | 2,152ft² |
| Suction Power | ≥5.5kpa | ≥10kpa |
| Noise Level | 76dB | 76dB |
| Cleaning Modes | Standard Mode, Turbo Mode | Auto Mode, Water Absorption Mode |
| Auto Mode | No | Yes |
| Dirt Detection | No | Yes |
| Motor | Brushed | Brushless |
| Main Motor Speed | 36000rpm | 61000rpm |
| Brush Motor Speed | 9300rpm | 9300rpm |
| Motorized Brushroll | Yes | Yes |
| Brush On/Off | No | No |
| LED Display | Yes | Yes |
| Battery Status | Yes | Yes |
| Water Tank Status | Yes | Yes |
| Error Prompts | Yes | Yes |
| Voice Prompt | Yes | Yes |
| Self Cleaning Brushroll | Yes | Yes |
| Self Stand | Yes | Yes |
| One-Click Self-Cleaning | Yes | Yes |
| Headlights | No | No |
| Washable Filter | Yes | Yes |
| HEPA Filter | No | No |
| Charging Dock | Yes | Yes |
| Color | White | Black |
| Weight | 4.6kg | 4.65kg |
| Dimensions | 290*218.5*1105mm | 290*218.5*1105mm |
| Accessories | (1) Accessory Holder (1) Back-up Filter (1) Cleaning Brush (1) Bottle of Detergent | (1) Back-up Roller Rrush (1) Accessory Holder (1) Back-up Filter (1) Cleaning Brush (1) Bottle of Detergent |
| Warranty | 1-year warranty for main bodies and battery packs | 1-year warranty for main bodies and battery packs |
Similarities:
- They are wet dry vacuum cleaners, they can vacuum and mop at the same time.
- Both of them are designed for cleaning sealed hard floor surfaces, such as sealed hardwood, linoleum, and marble floors. They cannot be used on carpeted floor surfaces.
- They are cordless.
Both of them have non-replaceable battery. - They have separate clean water tank and dirty water tank.
- They have LED screen to show you the clean mode selected, battery status, tank status and error prompts.
- They have voice prompts.
- They come with a charging dock and feature self cleaning function for easy cleanups.
- Brushroll can be detached to clean.
- Filter is rinsable, come with an spare filter.
- Both carry 1-year limited warranty on main unit and battery packs.