Taipei→Water House: iRent is the most affordable option

To take the High Speed Rail (HSR) from downtown Taipei to Water House, HSR is quick but pricey. From the earliest departure at 06:26 to the latest at 23:00, there are up to 102 high-speed rail from Taipei to Taichung each day. Assuming you depart from Zhongzheng District, Taipei City, you may walk or take a bus—if available—to Taipei HSR station. Including walking to the platform, buying a ticket, and waiting for the train, it takes at least 25 minutes. Then, take a 47-66-minute (57 min on average) HSR ride from Taipei Station to Taichung HSR Station. The ticket price is NT$700 per person, followed by a 10-minute walk to exit the station, wait for a ride at the taxi stand, and after a trip of about 70 minutes with a fare of NT$2,500, you will arrive at your destination at Water House (Yuchi Township, Nantou County). The entire journey, including transfers, takes a total of 2 hours and 42 minutes. Assuming 3 people traveling together, the average cost per person for the HSR and transfers is NT$1,530. In contrast, if you use Tripool for a door-to-door private car service, the average cost per person is about NT$1,460, and the journey takes 3 hours and 22 minutes. For long-distance travel, the HSR is indeed faster, but it comes with an extra transportation cost of about NT$210. Therefore, for those who are not in a major hurry, booking with Tripool is the more cost-effective option. If you are traveling with just one other person, you can also consider Tripool's carpooling service to save up to an additional 50% on transportation costs.

If you have a Taiwanese driver's license, are confident in your driving skills, and you do not need to rest in the car (since you will be the one driving), and most importantly, if you plan to make a same-day round trip, then iRent, which allows you to pick up and drop off a car on the street in the Taipei City area, is likely your cheapest option. After registering on the iRent app, you can rent a small car for NT$115-205 per hour with an additional charge of NT$3.2 per kilometer. The estimated cost from Taipei (Zhongzheng District) to Water House is between NT$3150 and NT$3850 (the price difference depends on weekday/weekend rates, car model, and how soon you make the return trip after reaching your destination). Although the estimate already includes potential eTag tolls and a roadside parking fee of NT$40 per hour, you are responsible for any additional car insurance and potential traffic fines. Furthermore, iRent by Hotai only offers basic models like the Toyota Yaris, Prius C, and Vios—functional, yes, but far from the comfort you'd expect for anything beyond a grocery run. If your group has more than four people, larger 7-seater or 9-seater vehicles are not available. Moreover, the most common complaint about self-service car-sharing services is the vehicle's condition; you might open the door to find trash left by the previous user or unrepaired dents. Every rental feels like opening a blind box—sometimes fine, sometimes frustrating. Additionally, you might occasionally face issues like the previous user not returning the car on time for your reservation, or being unable to find a parking spot when you need to return it. This poses a significant risk for those in a hurry or traveling with other passengers. Finally, while picking up and dropping off the car on the street seems convenient, it is restricted to specific operational zones. The available parking spots may still be some distance away from your actual departure or arrival point, making it very inconvenient in rainy weather or when carrying luggage.

If you choose to take a taxi directly, in the Taipei City area, you can use apps to hail a cab from 55688 Taiwan Taxi, Uber, Line Go, Yoxi, etc., and if you cannot hail a cab on the street, you can also consider calling taxi fleets, such as 永達交通, 聖欽衛星車隊, 大慶大車隊 to try to book a ride. Based on the meter, the estimated fare is between NT$5,940 and 7,100, but you could save up to NT$2,700 by booking with Tripool instead. However, when considering the return trip, in Nantou County there are only about 340 licensed taxis. This is about 1% of the number of taxis in Taipei City, and its density is just 0.2% of the Taipei/New Taipei metro area, making it 490 times more difficult to hail a cab there. Considering all factors, Tripool is your best choice for traveling from Taipei to Water House in terms of both price and service quality.

Among these options, Uber is the only one with broad and reliable coverage in Taiwan, available in major cities such as Taipei, Taichung, and Kaohsiung. Grab does not operate in Taiwan. Didi previously entered the market but has since exited. Bolt has just launched in Taiwan and is currently limited to Taipei. Lyft is not available in Taiwan. If you are choosing among these five, Uber is by far the most practical and widely used option in Taiwan. However, for longer intercity transfers, airport rides, or day trips, tripool is often a better choice—offering transparent pricing, professional drivers, and coverage across Taiwan.

Passengers can request additional stops for a ride from Taipei to Water House. Every 5 km of additional distance for a stop charges NT$200, whether it is along the way or not. It's necessary for the driver's extra time.

There are many gypsy cabs or illegal taxis in Line and Facebook groups. Their fares are cheap but with many risks. If the cabs are pulled over by polices, passengers cannot continue the trip. If there is an accident, none of the insurance companies will settle a claim. Worst of all, illegal drivers may conduct crimes without any trace. Don't put your life at risk for just saving a few bucks. On the other hand, tripool contracts with legal drivers without any criminal record. All vehicles provide up to $5 million in insurance. The easiest way to distinguish a legal vehicle is the car plate number. Unless the initial character of the car plate number is either T or R, the car is 100% illegal for taxi service.

Tripool will send a receipt through the third-party system one week after the ride. If passengers need to claim reimbursement for travel expenses, there is a blank to fill with the company's title and tax ID. It's legal, and there is no extra 5% for the receipt. Once the receipt is received via email, it can be printed out for reimbursement or saved as a PDF.

As long as you can choose the date, time, and finish the booking on our website or the app, tripool guarantees our driver will show up. However, tripool is not a ride-hailing yellow cab company. All the reservations have to be pre-booked. If you want to go to Water House from Taipei, the soonest is finishing the booking four hours in advance.