Revealing Mobile Toilet Scams

Mobile toilet scams mainly focus on hidden fees in the leasing process and false advertising in the product selection process, requiring clear contract terms and verification of product performance to avoid risks.

Hidden Fee Scams in the Leasing Process

1. Hidden Duration in 'Per-Day' Pricing
   Merchants often advertise with 'XX yuan per day,' but the actual calculation method can be ambiguous. For example, some merchants use a '24-hour system' instead of 'calendar days.' If a user rents for 3 days, the actual count may start from midnight of the second day, potentially resulting in an extra day's fee. It is necessary to clarify the start and end times of 'calendar days' or the '24-hour system' in the contract to avoid additional expenses due to ambiguous time calculations.

2. '霸王条款' (Overbearing Terms) in Deposit Refunds
   High deposits are a common tactic, and upon returning the rental, merchants may deduct fees under the guise of 'cleaning fees' or 'damage fees.' For instance, a user who did not confirm deposit refund conditions in advance ended up being deducted several hundred yuan. Before signing the contract, clarify the deposit refund rules and require the merchant to list the specific criteria and procedures for deducting fees.

3. Separate Charges for Accessories
   The base rent may not include fees for accessories such as sewage pipes and sinks. In a construction site case, a user paid an additional 500 yuan for a sewage pipe without inquiring about accessory prices, as the contract already stated 'accessories sold separately.' Before leasing, confirm the list of accessories and their costs to avoid increased costs due to omissions.

4. 'Free Transportation' Turns into 'Segmented Price Increases'
   Although the contract states 'free transportation,' fees may be added per kilometer beyond the agreed range. For example, a user who did not confirm the transportation distance ended up paying a high excess mileage fee. Clarify the transportation range and excess mileage charges in the contract to prevent merchants from raising prices unexpectedly.

5. Ambiguous 'Cleaning Fees'
   Cleaning fees may be broken down into items such as 'daily cleaning' and 'deep cleaning.' After renting toilets for a wedding, a merchant deducted 200 yuan as a 'deep cleaning fee,' which was not specified in the contract. Require the merchant to list the specific items and charges for cleaning fees to avoid hidden consumption.

Scams in the Product Selection Process

1. 'Pseudo-Smart' Products
   Some mobile toilets are covered with QR codes, claiming to allow paper retrieval and crowd monitoring via scanning, but in reality, they respond slowly or experience system lag. The core issue lies in the lack of software ecosystem support despite hardware accumulation. When selecting products, test their actual functionality to avoid paying for false intelligence.

2. False Advertising of Waterless Flushing Products
   'Foam-sealed' waterless toilets use less water, but in summer heat, odor accumulation can be severe, and the 'degradation' effect is often exaggerated. A manufacturer claimed to 'decompose 90%,' but after a year of operation, the cost of removing residues was high. Verify the degradation technology and actual operational cases of the products to avoid being misled by false advertising.