● 95% of Temu customers self-install bidets, compared to 30% on other platforms, reshaping how Cona Eco Home designs and supports its products.

● On Temu, the company hit 2,000 monthly units in three months by competing on price and reviews rather than marketing spend.

● Product changes flow directly from customer feedback—the engineering team responds to flagged issues within days.

Lee Hojun expected Temu shoppers to need installation support. Eighteen years of selling bidets across Korean dealerships, home shopping channels, and online marketplaces had shown him that most Korean buyers booked a service call. Then the data came back from Cona Eco Home's first months on Temu: 95% of customers were installing the units themselves.

That number has shaped how the small Gyeonggi-based manufacturer now designs, prices, and supports its products.

Cona Eco Home launched in March 2025 with a clear premise. About 50% of Korean homes have bidets installed, growing about a percentage point a year according to a Gallup survey. While there is plenty of market appetite, large brands dominate the category with marketing budgets a smaller company cannot match.

Lee, Cona Eco Home’s head of sales, chose to compete on a different axis: strip the product back to what most users actually need, hold the price under 100,000 won, manufacture in Korea, inspect every unit, and let the reviews do the rest.

The bestselling model on the company's Temu storefront has no drying function and no seat lighting. It has a stainless steel nozzle, continuous warm water, and a heated seat. "Faithful to the basics" is the phrase one repeat customer used in a review. Lee adopted it as shorthand for the entire product line.

Keeping the price low while holding quality meant solving a specific engineering problem. "Just because the price is low, that should never mean the quality or technical standards are lower," Lee said.

Cona Eco Home runs three inspection stages on every unit: water flow and pressure during assembly, voltage and durability at the end of the line, and a final sampling check before shipment. The target defect rate is 0.1%. The company secured a patent on water pressure technology this year, and its newest model carries an IPX8 waterproof rating, up from the IPX5 standard common in the segment.

Lee joined Temu in June 2025 through the local seller program, which connects Korean sellers directly with Korean shoppers. He had watched the channel mix shift several times in his career and treated Temu as the next one to learn. Sales were modest at first. Within three months, monthly volume on Temu passed 2,000 units.

The customers on Temu were younger and more demanding than Lee had expected. Most were in their 20s and 30s, shopping on mobile, comparing products carefully and writing detailed reviews. Cona Eco Home now has roughly 700 reviews on Temu, many with photos. Lee checks every review that comes in to understand his customers.

Listening to 700 reviews has changed the product

The feedback has changed the product. When buyers flagged that the highest pressure setting felt too forceful, the engineering team acted on it within days. When installation questions came in, the company added video guides and call-center scripts directly to the product page. On other Korean platforms, around 30% of Cona Eco Home's customers request a technician visit. On Temu, 95% install the unit themselves. That shift freed up staff previously allocated to scheduling service calls, who moved to quality control and reliability testing instead.

Cona Eco Home projects total 2026 revenue at around 10 billion won, with Temu contributing roughly 20% of that from a standing start less than two years ago. The longer-term target is 30 billion won by 2030 and a 10% share of South Korea's bidet market, which the company estimates at around 300 billion won. Lee expects Temu to be its fastest-growing channel this year.

Lee points to three things about Temu: low listing fees, a ranking system that responds to sales volume and review quality rather than advertising spend, and a buyer base that rewards a focused product over a heavily featured one. The company spent almost nothing on marketing in its first year on Temu and still reached 2,000 monthly units within a quarter.

Cona Eco Home is now extending the brand into other small home appliances, including hair dryers, circulators, and a cordless vacuum launching this year. It plans to continue competing on the basics, where its strongest customer base is.