Modiwell Elite R1808 Fixed RV Dry Flush Toilet with LooSeal Waterless Sealing
$899.99
- Waterless, No Plumbing: No fresh-water hookup, no black tank, no dumping.
- Truly Odorless: Heat-seals each use into an airtight pod; coagulant suppresses odor and liquids.Dispose sealed pods like diapers.
- IPX4 Splash-Proof: Suitable for well-ventilated, low-humidity wet baths when fully closed. (Avoid direct shower spray or prolonged exposure to high humidity.)
- 180° Swivel: Upper unit rotates 180° to fit tight corners, turns, and irregular layouts.
- Integrated Power: dual fuses + smart power monitoring for safer, steadier operation.
- On-Board Storage Bowl: Temporarily store sealed pods inside—no need to find a bin immediately; travel with fewer stops.
- Solid Load Capacity: Robust build, supports ~330 lb with home-like seat height.
- Eco-Friendly: EN13432-compliant biodegradable liners; dispose via local municipal waste rules.
- The R1808 RV toilet should be installed and wired under the guidance of a professional. If wiring is not possible, the standard R1808 dedicated charger can be used.
Delivery & Availability
US, UAE & Saudi Arabia: Local warehouse · 3–7 business days
Delivery & Availability
US, UAE & Saudi Arabia: Local warehouse · 3–7 business days
LOCAL US SUPPORT CENTER
HUMAN SUPPORT REPLYING WITHIN 1 BUSINESS DAY
18-Month Limited Manufacturer Warranty
30-DAY RETURN OR EXCHANGE FOR QUALITY ISSUES
LIABILITY INSURED
Free Shipping To US/CA
IMPORTANT NOTICE
- We don't sell to Australia ,Europe ,Japan and New Zealand.
- Before connecting the power cord to the R1808 RV toilet, please ensure that the power supply's output voltage is stable within the DC 9V~30V range; exceeding this voltage range will directly cause damage to the toilet's circuitry.
- Due to customs requirements in some countries (including the Middle East), the standard solidified agent will be replaced with an equally effective super absorbent paper. This paper has been rigorously tested and provides identical absorption and water-retention performance.
Battery Care Notice
Before connecting the power cord to the R1808 RV toilet, please ensure that the power supply's output voltage is stable within the DC 9V~30V range; exceeding this voltage range will directly cause damage to the toilet's circuitry.
We recommend keeping the device continuously connected to a power source to ensure uninterrupted operation. If it is not possible to keep the device plugged in for extended periods, please charge it once every two weeks to prevent the battery from fully draining and entering a protective state. Once the battery enters this protective state, it cannot recover automatically; please contact us for assistance. (Please do not attempt to remove or replace the battery yourself; if replacement is necessary, please proceed under our guidance.)
Shipping
Product Safety Instructions
DANGER - Fatal Risk of Ingestion
Choking and Intestinal Obstruction Risk: The coagulant (sodium polyacrylate) in this product expands rapidly upon contact with water. Do not ingest! If ingested, it will expand rapidly in the digestive tract, causing fatal choking or intestinal obstruction.
Child and Pet Warning: Always keep the coagulant and any absorbed waste out of reach of children and pets. Ingestion by curious young children or pets may be fatal.
First Aid Measures: In case of ingestion, do not induce vomiting. Immediately call the local emergency number and take the product packaging to the hospital for treatment.
CAUTION - Handling Precautions
Avoid Inhalation and Contact: Dust may irritate eyes and respiratory tract. It is recommended to operate in a well-ventilated area. Avoid airborne dust and never inhale directly.
Skin Contact: Prolonged contact with dry powder may cause dry skin. It is recommended to wash hands with soap and water after handling.
Emergency Treatment: If dust gets into eyes, immediately flush with water for 15 minutes; if discomfort persists, seek medical attention.
WARNING - Do Not Flush
Do not flush down the drain: Never pour any coagulant (powder or gel) into the sink, toilet, or any drain. It will absorb moisture from the pipes and expand, causing serious blockages and property damage.
Proper disposal: Please dispose of waste in accordance with local regulations.
Installation Instructions
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Modiwell Elite R1808 Fixed RV Dry Flush Toilet with LooSeal Waterless Sealing
$899.99
Key Features
180° Rotating Toilet Upper Part(Space-Saving)
The premium upper part of the toilet body rotates 90° to either side (180° total) to seamlessly align with narrow aisles, corners, and irregular niches, allowing users to customize their seating angle and maximize legroom in tight quarters. This flexible design allows for effortless test-fitting before securing the four-point mount—provided clearance is reserved for lid opening, drawer access, and wiring—while also rotating freely to eliminate cleaning dead zones. It is the ultimate space-saving sanitation solution for baths in Class B RVs, campervan conversions, tiny homes, and remote cabins.
Electrical & Safety
Engineered for ultimate power security, the system seamlessly supports direct 12V/24V RV power integration within a strict safe operating range of DC 9V–30V, requiring the standard dedicated R1808 charger if direct wiring is unavailable. To comprehensively safeguard the toilet's advanced circuitry against abnormal electrical spikes, it features heavy-duty dual over-current protection with combined internal and external fuses, alongside smart power monitoring for instant fault and low-battery alerts, and an intelligent auto-charging logic that manages the internal backup battery to safely prevent overcharging.
IPX4 Certified Splash Protection
Engineered with an IPX4 splash-resistant rating when fully closed, the R1808 offers reliable protection against daily splashes and accidental water exposure. While this protective shielding safeguards the electronics during routine maintenance, it is suitable for well-ventilated, low-humidity wet baths only when the unit remains completely sealed. To ensure optimal performance and product longevity, avoid direct shower spray or prolonged exposure to high-moisture environments.
"Drill-as-Needed" & Rapid Service Layout
Engineered for ultimate tailoring flexibility, the unpierced chassis preserves a flawless waterproof seal for bottom-routing setups, while featuring designated side-access points for optional drilling in rear-wiring RV installations. This fully adaptable structure allows you to custom-configure your utility path without compromising the unit’s structural integrity, complemented by a removable battery cover for rapid, hassle-free swaps.
Comparison table
Primary Positioning
Fixed Indoor / RV
Portable Camping & RV
Expanded Size
17.4" x 14.4" x 34.4"
17.5″ × 16″ × 31.5″
Folded / Storage Size
17.4" x 14.4" x 18.9"
17.5″ × 16″ × 10.75″
Waterproof
IPX4 (Splash-Proof) Fully Closed Only
Not Support
Standard Charging
Hardwired (9V-30V) & AC Charger
AC Charger
Product Weight
21.4 lbs
16.5 lbs
Weight Capacity
330 lbs
330 lbs
Product Details
Specifications
| Model | Elite R1808 |
| Color Options | White |
| Dimensions (Lid Open) | 17.4″ × 14.4″ × 34.4″ |
| Dimensions (Lid Closed) | 17.4" x 14.4" x 18.9" |
| Recommended Space Width | ≥ 15.7″ |
| Seat Height | 17.9″ |
| Weight Capacity | 330 lbs |
| Net Weight | 21.4 lbs |
| Materials | Premium PP, ABS, POM, Silicone, Stainless Steel |
| Fastening & Mounting | Free-standing or fixed (fixing recommended for mobile use) |
Power & Performance
| Battery Capacity | 55.5 Wh Lithium-ion Battery |
| Battery Charging Time | Approx. 2.5 hours |
| Battery Range | Approx. 100 uses (1–2 weeks for 2 people in continuous use) |
| Rated Power | 60 W (Max) |
| Power Charger Input | 9–30 V DC / 2A |
| Power Consumption (Per Use) | 0.4 Wh |
| Power Consumption (Standby) | 0.05 Wh |
Operation & Features
| Sealing Process Cycle | 2–3 minutes (depending on ambient temperature) |
| Toilet Lid | Soft-close mechanism |
| Carry Handle | NO |
| Waterproof Rating | Yes (when the toilet is fully closed) |
| Recommended Substrate | Coagulant (optional consumable) |
| Disposal of Bags | Residual waste / Household trash |
| Operating Environment | 0°C – 40°C (32°F – 104°F), 20% – 80% RH |
| Storage Environment | -20°C – 60°C (-4°F – 140°F), 5% – 95% RH |
Refill Cost Per Use
| Blue Refill Bag + Coagulant | Approximately $0.58 per flush |
| Black Refill Bag + Coagulant | Approximately $0.70 per flush |
| Optimized Daily Cost (US Only) | For the US market, utilizing the standard-equipped Urine Tank significantly reduces bag turnover. Based on two standard packaging cycles per day, the estimated cost drops to around $1.00 per day. |
What's Included
| Main Unit | MODIWELL R1808 Dry Flush RV Toilet × 1 |
| Starter Refill | 60-Use Refill Bag & Coagulant Kit × 1 |
| Power Supply | Official Charger Kit × 1 |
| Urine Management (US Only) | Integrated Urine Tank × 1 |
| Components | Toilet Bowl × 1 |
| Installation Aids | Mounting Jig × 1 |
| Documentation | User Manual × 1 |
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
What are the voltage requirements for the power cord connection environment of the R1808?
The R1808 comes with a dedicated charger that can be directly plugged into 110V / 220V AC household power.If AC power is not available (110V/220V), the exposed power cable of the R1808 can be connected directly to a 12V or 24V DC RV power system, following the correct polarity:
- Red wire = Positive (+)
- Black wire = Negative (–)
Thanks to its IPX4 certification, the R1808 is splash-resistant. When the toilet lid is closed, it can be safely used in humid or damp environments.
How do I connect the R1808 RV toilet power cord?
Connect the red wire of the cable to the positive terminal of the RV or external power supply, and the black wire to the negative terminal. Ensure proper insulation and waterproofing treatments are performed.
If a power cord connection is not possible, can it be connected via a charger?
We can include a dedicated charger as a standard feature with the R1808 RV toilet, allowing for charging via a charger connection (suitable for non-RV use scenarios).
What suitable scenarios are included?
- RV installations and road trips
- Off-grid camping setups
- Tiny homes or mobile living spaces
- Marine or boat environments with DC power supply
- Bathrooms with limited moisture exposure (when lid is closed)
R1808 Installation Guide
Since the R1808 is top-heavy, we recommend a fixed installation for safety and stability.If fixed installation is not possible, please make sure the toilet remains stable during use to prevent movement, tipping, or shifting.
If you previously used a composting toilet, what should be prepared before installing the R1808?
Please ensure there is sufficient installation space. The dimensions of the R1808 are:
- With the lid closed: 17.4" x 14.4" x 18.9"
(D × W × H) - With the lid open: 17.4" x 14.4" x 34.4"
(D × W × H)
Before installation, make sure the floor is level. If there are any openings or cut-outs in the floor, you can use an L-shaped bracket or other suitable tools to cover and seal the opening to ensure a stable installation.
How many sealed used bags can the bottom waste bowl hold?
We recommend placing no more than 3 used bags in the bottom compartment. If more than 3 bags are stored, it may cause blockage at the bottom, which can affect normal sealing and operation of the unit.
How long does it take to fully charge the battery, and how long can it be used per charge?
It usually takes about 2–3 hours to fully charge the battery. When fully charged, the toilet can be used in a power-off state for approximately 100 sealing cycles.