Executive Summary
Key insights from the analysis of Cao Cao Mobility’s free water service and its implications:
- Cao Cao Mobility (曹操出行) promotes free water as a standard premium service, but drivers bear the cost, leading to conflicts with passengers.
- Driver expenses for water can consume up to 21% of daily earnings, exacerbating financial pressures in a low-margin business.
- The platform’s reliance on custom vehicles for standardization is undermined by inconsistent service delivery and high dependency on aggregation platforms.
- This case reflects broader challenges in China’s ride-hailing sector, where second-tier players struggle with profitability and differentiation.
- Investors should assess how service promises align with operational realities when evaluating companies like Cao Cao Mobility.
The Unseen Costs of Ride-Hailing Premium Services
In China’s competitive ride-hailing landscape, Cao Cao Mobility (曹操出行) has positioned itself as a premium option with standardized services, including complimentary bottled water. However, this seemingly minor amenity has sparked disputes between drivers and passengers, revealing deeper operational fissures. The free water service, intended to enhance customer experience, instead highlights the financial strain on drivers who fund these perks out-of-pocket. As Cao Cao Mobility expands post-IPO, the tension between platform commitments and driver costs raises questions about sustainable service models in the gig economy.
Platform Promises Versus Driver Realities
Cao Cao Mobility explicitly lists free drinking water, tissues, and charging cables as baseline offerings for its premium rides, aiming to differentiate from competitors like Didi (滴滴) and T3 Go (T3出行). Yet, drivers report purchasing these items themselves, with costs cutting into already slim margins. One driver shared, Platform orders are random—sometimes premium, sometimes economy. Premium rides pay only slightly more, but we cover all water costs. When economy passengers take water, it’s frustrating. This disconnect forces drivers to ration or hide supplies, undermining the very standardization Cao Cao Mobility touts as a competitive edge.
Passenger Frustrations and Service Gaps
Passengers increasingly voice complaints on social media, noting instances where water bottles are glued into cup holders or drivers explicitly deny access. Such experiences erode trust in the free water service and contradict Cao Cao Mobility’s branding. Customer service representatives confirm that premium and upgraded rides should include water, but admit enforcement is inconsistent. This ambiguity leaves passengers uncertain about what they’re paying for, turning a simple amenity into a symbol of broader service unpredictability.
Financial Burden on Drivers
The economics of providing free water reveal significant impacts on driver livelihoods. Cao Cao Mobility drivers work 10–12 hours daily, averaging 30 trips, with hourly earnings around 35.7 yuan according to the company’s prospectus. If each premium ride includes a water bottle priced at 3 yuan by the platform, daily costs could reach 75 yuan—over 20% of income. Even at bulk rates of 0.83 yuan per bottle, expenses remain substantial, consuming about 6% of earnings. These figures don’t account for other supplies, highlighting how small perks accumulate into major financial drains.
Cost Breakdown and Income Implications
Drivers detailed their financial calculations: With 25 premium rides a day, water costs add up quickly. We earn 200–300 yuan net after car rentals and electricity, so losing 20–75 yuan on water hurts. Cao Cao Mobility’s policy requires drivers to buy water through the platform, further centralizing control but decentralizing costs. This model contrasts with early industry days when platforms subsidized such amenities during customer acquisition phases. Now, as subsidies wane, drivers bear the burden, creating friction in the driver-passenger relationship and potentially affecting service quality.
Platform Responses and Contradictions
Cao Cao Mobility’s客服 (customer service) insists that all premium and upgraded rides entitle passengers to free water, and drivers who withhold it violate service standards. However, drivers argue that system-upgraded rides—where economy fares are boosted to premium without corresponding driver pay increases—shouldn’t include free water. One driver stated, Upgrade orders use better cars but we earn economy rates. Why should I pay for water? This policy misalignment forces drivers into adversarial roles, contradicting the platform’s emphasis on consistent quality.
Standardization Challenges in Ride-Hailing
Cao Cao Mobility’s IPO materials emphasize standardized services as a core advantage, citing custom vehicles like the Maple 80V (枫叶80V) and Cao Cao 60 (曹操60) to ensure uniform experiences. The company claims this approach sets it apart in a market where rivals allow varied models. Yet, real-world observations show inconsistencies: Rides hailed as premium arrive in different models—Maple 80V, Cao Cao 60, or Emgrand EV Pro (帝豪EV Pro)—with no clear service-level indicators. Passengers can’t distinguish vehicle types externally, relying on app descriptions that often don’t match actual service delivery.
Custom Vehicle Strategy and Its Limits
Cao Cao Mobility’s fleet includes 34,000 custom vehicles, contributing 25.1% of Gross Transaction Value (GTV) by 2024, up from 5.3% in 2022. These vehicles are meant to enable predictable pricing and service, a key part of the free water service promise. However, over 70% of rides still use non-standardized cars from partners or加盟 (franchise) networks, introducing variability in maintenance, age, and amenities. This hybrid model complicates quality control, as platform-wide standards are hard to enforce when most supply comes from external sources.
Inconsistent Service Delivery
Passengers report that even in premium rides, drivers rarely mention free water, and vehicle conditions vary. Cao Cao Mobility’s客服 admitted, Externally, you can’t tell the model difference; check the app for service details. This reliance on digital disclosures overlooks the on-ground reality where passengers use one-tap booking or system-recommended options, often unaware of their service tier. The result is a lottery-like experience where the promised standardization becomes a probability rather than a guarantee, weakening brand trust.
Broader Market and Operational Pressures
Cao Cao Mobility’s struggles with the free water service reflect wider industry dynamics. The company’s 2025 interim report shows revenue growth to 9.456 billion yuan, up 53.5% year-over-year, but an adjusted loss of 330 million yuan. Growth is heavily tied to aggregation platforms, which accounted for 85.4% of GTV in 2024. Commission payments to these platforms surged 70% in H1 2025, reaching 740 million yuan and consuming 87.8% of marketing expenses. This dependency limits funds for organic brand-building and service investments like subsidizing the free water service.
Dependency on Aggregation Platforms
Aggregators such as those integrated with Alibaba (阿里巴巴) or Tencent (腾讯) ecosystems drive customer acquisition but erode profitability. Cao Cao Mobility notes, Aggregation platforms play a pivotal role in user traffic, enabling our rise. Yet, this comes at a cost: 7.2–7.5% of GTV goes to commissions, diverting resources that could enhance driver support or service consistency. This pattern is common among second-tier ride-hailing firms, which struggle to cultivate loyal user bases without third-party intermediaries.
Profitability and Strategic Dilemmas
With毛利率 (gross margin) at 8.4%, Cao Cao Mobility faces tight margins that complicate investments in differentiation. The free water service exemplifies this: Platform commitments require it, but driver resistance and costs make it unsustainable without subsidies. If standardization doesn’t yield price premiums or customer loyalty, the strategy’s value diminishes. Investors should scrutinize whether custom vehicles and service promises translate into tangible competitive advantages or merely add operational complexity.
Implications for Stakeholders and Future Directions
The controversy around Cao Cao Mobility’s free water service underscores critical issues in China’s ride-hailing sector. For drivers, transparent cost-sharing and fair compensation are essential to maintain service quality. Passengers deserve clarity on what amenities to expect, avoiding the blind box experience of current ride-hailing. Companies must balance standardization with feasible cost structures, perhaps by re-evaluating which services are core to their value proposition.
Key Takeaways for Investors and Executives
First, service promises must align with operational capabilities—overpromising on amenities like free water can backfire if not properly funded. Second, dependency on aggregation platforms requires strategies to build direct customer relationships, reducing commission burdens. Third, driver welfare directly impacts service consistency; addressing their cost concerns could improve retention and performance. Finally, as Cao Cao Mobility expands, monitoring how its custom vehicle strategy affects unit economics will be crucial for long-term viability.
Call to Action for Industry Participants
Ride-hailing platforms should conduct regular cost-benefit analyses of premium services, engaging drivers in policy design to ensure buy-in. Regulators like the Ministry of Transport of China (交通运输部) could establish clearer guidelines on service standards and cost allocation. Investors might pressure companies for greater transparency on driver expenses and aggregation dependencies. For passengers, providing feedback through apps can drive improvements, as Cao Cao Mobility’s客服 advises reporting service issues promptly. By addressing these areas, the industry can move toward more sustainable and trustworthy service models.