That's exactly what diisea plus is for.
A bottle of water and five minutes is all it takes to clean your car on the spot. You don't even need a tap nearby — whatever's in your cup works just fine. No setup, no mess, no wasted trip.
DIISEA PLUS C7 Cordless Portable 4-in-1 Car Care Washer
Ultra-Portable ：5-Minute refresh with only 1 cup water. 3 lbs lightweight, no hose, no foam chemicals, zero runoff.
Portable car washer designed for convenient everyday vehicle cleaning. The DIISEAPLUS C7 uses controlled water output to help clean painted surfaces, body panels, and exterior areas while supporting routine maintenance for modern vehicles.
Paint & Sensor Safe：Near-zero pressure roller cleaning. Avoid high-pressure blast damage and towel swirl marks. Safe for EV ADAS cameras, radar & LiDAR
Portable car washer designed for convenient everyday vehicle cleaning. The DIISEAPLUS C7 uses controlled water output to help clean painted surfaces, body panels, and exterior areas while supporting routine maintenance for modern vehicles.
4-in-1 One Pass：Wash, Protect, Coat & Dry in one smooth pass. No wet hands, no messy towels.
Portable car washer designed for convenient everyday vehicle cleaning. The DIISEAPLUS C7 uses controlled water output to help clean painted surfaces, body panels, and exterior areas while supporting routine maintenance for modern vehicles.
Multi-Scene Ready：Zero-runoff design works in apartment garages, HOA lots, EV charging stations, camping, road trips, emergency business touch-ups. Also cleans outdoor seats & indoor glass.
Portable car washer designed for convenient everyday vehicle cleaning. The DIISEAPLUS C7 uses controlled water output to help clean painted surfaces, body panels, and exterior areas while supporting routine maintenance for modern vehicles.
Smart & Reliable：45min runtime for multiple cars, IPX6 waterproof, ~60dB quiet, one-touch self-clean, backed by 3-year warranty.
Portable car washer designed for convenient everyday vehicle cleaning. The DIISEAPLUS C7 uses controlled water output to help clean painted surfaces, body panels, and exterior areas while supporting routine maintenance for modern vehicles.
Mass Production Has Officially Begun!
A"Quick"Car Wash?
Outlet, cord and hose. Not when it starts with gatheringhalf the garage-and ends with putting it all back.
Scrath-O-Matic
High-pressure washers can easily scratch delicate paint anddamage sensitive sensors. Insurance won't cover it. You pay out of pocket.
A 5-Minute Wash. An Hour Round Trip.
Drive miles out of your way just to sit in a 30-minute line. By thetime you get back, a "quick wash" has already eaten up half your day.
HOA-compliant
Apartment living often means no hose, no outlet, and no place to wash.Your only option? Driving to the nearest car wash and waiting in line.
Sounds similar?That's why we built DlISEA PLUS C7.
Meet DlISEA PLUS C7-the world's lightest and safest car washer. Nodamage to the paint-just one bottle of water, and 5 minutes to clean!
Powered by its proprietary Water-Dust Circulation Technology, it cleans withminimal friction to help protect delicate paintwork and sensitive sensors.Delivering a safer clean with zero pressure in just 5 minutes, using only 300-350ml of water and producing zero wastewater-anytime, anywhere.One bottle of water. Five minutes. One professional-grade detail.
That's DlISEA PLUS C7 portable car washer with high-efficiency cleaning power, yet gentle enough to protect your paint and sensors. No detergent, no
hose, no power cord. Whenever your car needs it, just wash it.
Sensor & Paint Safe.
Most car cleaning tools rely on pressure or friction to remove dirt - and that'sexactly what causes micro-scratches, sensor damage, and gradual paint degradation over time. DlISEA PLUS C7 works differently. At the core is our own Water-Dust CirculationTechnology: a controlled flow of water surrounds dirt particles, the roller liftsthem away from the surface, and suction pulls them directly into the machine- all in one continuous motion. Dirt is captured the moment it's loosened,before it has any chance to spread or scratch. Physical contact is kept to aminimum throughout.
Integrated Clean & Dirty Water Tank
DIISEA PLUS's Water-Dust Circulation Technology is a proprietary system designed tokeep the cleaning surface continuously refreshed during use. An internalcirculation system continuously rinses the roller with clean water while rapidlyextracting dirty water and particles in real time. Each rotation maintains aclean contact surface, ensuring every pass operates with a freshly purified layer. Developed through exclusive R&D, this real-time self-cleaning mechanismaddresses a core limitation of traditional cleaning tools, where dirt accumulatesand is repeatedly dragged across the surface.
Anywhere, Clean Wherever You Park.
No Foam, No Splashing. Zero runoff means it's safe to use in underground parking garages, condos,and anywhere with restrictions on car washing, with no detergent neededeither. After cleaning, the ground stays dry.
No Hose, No Outlet. No searching for a spare hose, no hauling a bucket, no hunting down a power outlet. Wash wherever your car happens to be parked.
Anytime, Clean It When It Happens.
Your car isn't always filthy. Sometimes it's just a bit dusty after a few days, or something landed on the hood right after a fresh wash. Not dirty enough to justify a full car wash — but just enough to bother you every time you walk past it.
Washing your car while it charges.
DIISEA PLUS C7 leaves no water marks and nothing seeps into the bodywork, so there's no risk to worry about — run it over your car while it's plugged in and charging. Time you already had, put to use.
Always Ready
Up to 8-10 cars per charge, with 1-hour fast charging when you need it back quick. The included storage box keeps diisea plus, cloths, and cables organized in the trunk — always within reach, never something you have to dig for.
Always Ready
It's also built sturdy enough to support weight when needed, making it easier to reach the roof or hood on taller vehicles.
Wash More, Save More
Installation Guide
1
First, align the bottom of the water tank with the indicated position, then install the water tank in the direction of the arrow as shown.
2
Press the button on the side of the machine with your finger, and slide the drum onto the motor in the direction shown.
3
Insert the battery into the machine in the indicated direction.
4
Installation is now complete.
What's Included
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01
DIISEA PLUS C7 Main Unit
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02
All-in-One Storage Case
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03
Polymer Sponge Roller
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04
Water Tank
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05
Rechargeable Battery
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06
Microfiber Towel
Specifications.
| Model | Diisea C7 |
|---|---|
| Product Name | Portable Car Washer |
| Function | All-in-one Washing, Mopping & Drying |
| Weight | 3.09lb (1.4kg) |
| Dimensions | 22.72" × 8.43" × 4.06" 57.7 × 21.4 × 10.3 cm |
| Water Tank Capacity | ~300ml |
| Battery Capacity | 2600mAh |
| Battery | Rechargeable Li-ion Battery |
| Recharge Time | About 1 Hour |
| Rated Power | ≈ 40W |
| Rated Voltage | 14.8V |
| Adapter Input | 100–240V~50/60Hz 0.5A |
| Adapter Output | 16.8V—700mA |
| Materials | DIISEA main unit: High-Impact ABS Roller: Premium EVA Foam |
| Noise Level | ≈60dB |
| Water Resistance | IPX6 |
| Operating Temperature | 32°F – 113°F (0°C – 45°C) |
| Warranty | 3-Year Free Replacement |
Warranty & Service.
30-DAY HASSLE-FREE RETURN
We offer a 30-day hassle-free return policy for DIISEA PLUS C7 and all included accessories. If you decide it's not the right fit, you may request a return within 30 days of delivery, provided the items remain unused and in their original condition.
Customers are responsible for return shipping and any applicable customs fees. Products must be returned in good condition with the original packaging.
3-YEAR WARRANTY
Every DIISEA PLUS C7 comes with a 3-year warranty. If any quality issues or manufacturing defects occur under normal use within 3 years of delivery, we provide return or replacement services.
What's covered:
- Manufacturing defects in materials and workmanship
- Hardware malfunctions under normal use
Note: Damage caused by misuse, unauthorized repairs, or accidents is not covered.
CUSTOMER SUPPORT
Our support team is here to help before and after your purchase.
If you have any questions about your order or DIISEA PLUS C7, simply contact admin@diisea.com.
PAYMENT OPTIONS
Pay in Installments (Pledge Over Time)
We are excited to support Kickstarter's official Pledge Over Time feature! For eligible rewards, you can split your total payment into 3 equal monthly installments with 0% extra fees or interest.
Order Locking: Once your first installment is successfully processed, your order will be locked in our system.
Installment Policy & Disclaimer: Please note that all 3 monthly installments must be successfully completed to qualify for reward fulfillment. If any subsequent installments fail, are canceled, or remain unpaid, previously paid installments are non-refundable, and the reward will not be shipped.
Priority Shipping
Backers who choose to pay in full upfront will enjoy priority shipping, as their payments and orders are fully cleared immediately upon campaign completion. Orders using Pledge Over Time will be queued for shipment as soon as all 3 installments are fully settled.