Comparing Modiwell: LE-310, LE-330, R1808 & PT-830 Dry Flush toilet

Choosing the right dry flush toilet can directly impact comfort, safety, and long-term maintenance, especially for RVs, Van Life, camping, off-grid cabins, and emergency use.

Modiwell currently offers four popular models: LE-310, LE-330, R1808, and PT-830. While all feature waterless dry flush technology, they differ in portability, charging options, and waterproof capabilities.

Why Choose Modiwell Dry Flush Toilets?

All Modiwell dry flush toilets share the following key advantages:

• 100% waterless operation: No water supply or plumbing required；

• Automatic heat-sealing bags: Each use seals the waste bag completely, preventing odors；

• Hygienic and eco-friendly: Avoids residual waste, ideal for enclosed or small spaces；

• Easy maintenance: Sealed bags can be disposed of like regular trash.

Modiwell Dry Flush Toilet: Quick Comparison Table of Four Models

A Detailed Analysis of the Modiwell Dry Flush Toilet Series

LE-310 – Lightweight Portable Dry Flush Toilet

The LE-310 is an entry-level portable model, designed for lightweight, ready-to-use convenience.

Key Features:

• Built-in rechargeable battery

• Optional car charger cigarette lighter available

• Compact structure for easy storage

• One-touch operation, easy to learn

• Supports bag length adjustment, but cannot select small-size bags like R1808

Ideal For:

• Camping and outdoor activities

• Off-grid cabins or emergency use

• Users sensitive to weight and size

LE-330 – Enhanced Mobility Portable Dry Flush Toilet

Building on the LE-310, the LE-330 improves portability and ease of movement.

Key Features:

• Built-in rechargeable battery

• Integrated handle for single-person mobility

• Optional car charger cigarette lighter available

• Supports bag length adjustment, but cannot select small-size bags like R1808

• Suitable for frequent location changes

Ideal For:

• Multi-site or multi-scenario users

• Temporary tents, construction sites, or event setups

PT-830 – Heavy-Duty Portable Dry Flush Toilet

The PT-830 is the most robust and stable portable model in the Modiwell lineup.

Key Features:

• Reinforced structure, supports up to 450 lbs (≈204 kg)

• Suitable for multiple users or frequent use

• Three Charging Methods:

  1. Power bank charging

  2. AC power cord + adapter (wall socket charging)

  3. Car charger cigarette lighter(Charging the power bank)

• Supports bag length adjustment, but cannot select small-size bags

Ideal For:

• Families or multiple users

• Long-term or high-frequency usage

• Users requiring flexible power options

R1808 – RV Fixed Waterproof Dry Flush Toilet

The R1808 is the only non-portable, waterproof, and small-bag compatible model in the Modiwell lineup.

Key Features:

• Fixed installation, suitable for long-term use

• IPX4 waterproof rating, ideal for RV bathrooms

• Supports DC 9V~30V power, with optional adapter plugs for AC 110V/220V

• Rotatable top structure (180°) to optimize tight spaces

Adjustable Bag Length (R1808 Exclusive) Three refill bag length modes:

• Standard: Press Action button

• Small: Press “+” and Action simultaneously

• Large: Press “+” first, then Action

This feature allows precise bag length control for minimal waste while maintaining hygiene.

Key Differences:

• LE-310 / LE-330 / PT-830 also support bag length adjustment, but cannot use small-size bags

• R1808 supports small/standard/large modes for precise bag control

Ideal For:

• RV or Van Life long-term users

• Users requiring waterproof design, flexible power, and small-bag functionality

How to Choose the Right Model

To efficiently select the best model, consider your usage scenarios and needs:

• Portability: Frequent movement or camping → LE-310 / LE-330 / PT-830; Fixed installation → R1808

• Weight capacity and usage frequency: Single/light use → LE-310 / LE-330; Multiple users/high-frequency → PT-830

• Power flexibility: Direct battery or car charging → LE-310 / LE-330; Multiple charging methods → PT-830; RV fixed DC 9V~30V + AC options → R1808

• Waterproof and small-bag requirement: RV bathroom use + small bag option → R1808; Other portable models are not waterproof and cannot use small bags

Conclusion

Modiwell dry flush toilets cover the full spectrum from lightweight portable to RV fixed installation solutions.

• If you value flexibility and portability → choose the LE or PT series

• If you need a true RV-grade solution → R1808 is the only choice

For further guidance on selecting the right model, feel free to contact us.