# Yeonsu café for Brain-Booster smoothies and blue ice cream: Ugly Tongue - By Haesol (https://superchart.com/en/@a-cafe-detour/) - Written Sep 5, 2026 - Updated Sep 11, 2026 - Local places › Cafés › Yeonsu, Incheon - Sponsored: Sponsorship status and the scope of any provided items need to be confirmed. [type=sponsored] - English edition: https://superchart.com/en/@a-cafe-detour/uglytong-songdo-smoothie-blue-icecream/ - Also in: [한국어](https://superchart.com/ko/@a-cafe-detour/uglytong-songdo-smoothie-blue-icecream/index.md) ## In short Ugly Tongue is a café in Yeonsu, Incheon, where I ordered a Brain-Booster smoothie and blue spirulina ice cream. The ₩16,000 smoothie felt pricey, but I was impressed that it was made without ice, and the ice cream was smooth; parking must be in the J Block building. ## Good to know - **Address**: 160-14 Haedoji-ro, Unit 109, Yeonsu-gu, Incheon, South Korea - **Hours in the original post**: Mon–Sat 10:00 AM–8:00 PM; closed every Sunday - **Parking building**: J Block building - **Ordered items and prices**: Brain-Booster smoothie ₩16,000; blue spirulina ice cream ₩6,000 - **Other menu items**: Various smoothies, tea, drinks, salads, and sandwiches *as written by the visitor on Sep 5, 2026* While stopping by Songdo, I visited Ugly Tongue (어글리텅), which sells smoothies with a range of concepts. I found the menu categories interesting: beyond diet, they included names such as brain activation and stress relief. I ordered a Brain-Booster smoothie and the blue spirulina ice cream I had been curious about. ![Featured photo of Ugly Tongue café in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-01-tb9z7-1200.webp) ## Where is it, and which building should you park in? Ugly Tongue is at Unit 109, 160-14 Haedoji-ro, Yeonsu-gu, Incheon. The hours listed in the original post were 10:00 AM to 8:00 PM Monday through Saturday, with regular closure on Sundays. ![Ugly Tongue shop on Haedoji-ro in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-02-jdfi9-900.webp) There are several buildings and parking lots nearby, so we mistakenly entered the Centrial building parking lot. When visiting Ugly Tongue, you need to park in the J Block building. If it is confusing, it may be helpful to ask about parking validation when paying. ![Parking and surroundings at Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-03-19b69-900.webp) ## What were the size and atmosphere like? Even though it was a little after lunchtime, there were quite a few customers. Most were having a smoothie, which made me curious about the flavors. ![Ugly Tongue interior visited after lunchtime](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-04-1b938-900.webp) ![Interior atmosphere at Ugly Tongue café in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-05-15i3w-900.webp) The interior was not large. Its clean yet distinctive décor stood out. ![Ugly Tongue's clean and distinctive interior](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-06-1q34n-900.webp) ![Compact interior of Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-07-13hv7-900.webp) ## What can you choose alongside a smoothie? In addition to smoothies, they sold blue spirulina ice cream, various teas, and drinks. There were also salads and sandwiches. ![Guide to the varied menu at Ugly Tongue](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-08-7lyqt-900.webp) ![Smoothie menu introduction at Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-09-170uu-900.webp) ![Guide to Ugly Tongue's differently themed smoothies](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-10-1oer1-900.webp) ![Menu selection guide at Ugly Tongue café in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-11-t4v1i-900.webp) ![Guide to smoothies available at Ugly Tongue](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-12-82akj-900.webp) ![Menu introducing Ugly Tongue smoothie varieties](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-13-ykald-900.webp) ![Menu guide reviewed at Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-14-1ezed-900.webp) The smoothies were divided into Anti-aging, Immune, Brain Booster, Diet, Circulation, Relax, and Body Build (protein smoothie). These are the menu concepts presented by the café. Since I had only tried diet smoothies before, I found the variety of choices interesting. ![Guide to Ugly Tongue's varied drink choices](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-15-1m6op-900.webp) There were also many choices of tea aromas and flavors. Options included teas with spicy aromas or sweet-and-tart flavors, Assam black tea with a dark-chocolate aroma, savory tea, and tea combining peppermint and green-grape aromas. ![Guide to teas sold at Ugly Tongue](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-16-3hwjh-900.webp) ## How much is the Brain-Booster smoothie, and what is in it? The Brain-Booster smoothie I ordered was ₩16,000. I felt it was not inexpensive compared with a typical smoothie. ![Brain-Booster smoothie ordered at Ugly Tongue](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-17-1ggig-900.webp) ![Brain-Booster smoothie at Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-18-1a6tg-900.webp) The ingredient information listed banana, strawberry, avocado, almonds, walnuts, oat milk, cinnamon, maple syrup, lion's mane mushroom powder, and more. It was a smoothie made with many ingredients. ![Ugly Tongue smoothie with various fruits and ingredients](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-19-1nstq-900.webp) I also watched the preparation process, and I was impressed that they filled it with fruit and ingredients without adding ice. In the process I saw, I did not see syrup being added separately. However, maple syrup was included in the ingredient information. ## What did the blue spirulina ice cream taste like? The blue spirulina ice cream was ₩6,000. I ordered it as well because it was described as using Sangha Farm milk. ![Blue spirulina ice cream ordered at Ugly Tongue](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-20-1trmr-900.webp) ![Ugly Tongue blue ice cream made with Sangha Farm milk](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-21-nafg2-900.webp) I heard that the blue color comes from spirulina. Based on its color alone, I expected a so-called “healthy” flavor, so I was even more curious about how it would actually taste. ![Ugly Tongue spirulina ice cream with a distinctive blue color](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-22-nct7m-900.webp) ![Blue ice cream tasted at Ugly Tongue in Songdo](https://img.superchart.com/images/uglytong-songdo-smoothie-blue-icecream/uglytong-songdo-smoothie-blue-icecream-23-1sddi-900.webp) When I tried it, the ice cream was smooth and tasty. The chocolate set on top had a dense, fudgy texture that went well with the ice cream. The smoothie price felt burdensome, but looking through the differently themed menu and trying an unusual ice cream stayed with me. ## Where it is - Ugly Tongue (어글리텅) (어글리텅) - 160-14 Haedoji-ro, Unit 109, Yeonsu-gu, Incheon, South Korea - 인천광역시 연수구 해돋이로 160-14 109호 - 37.3954955, 126.6470385 - Google Maps: https://www.google.com/maps/search/%EC%96%B4%EA%B8%80%EB%A6%AC%ED%85%85/@37.3954955,126.6470385,17z --- Superchart · https://superchart.com/en/@a-cafe-detour/uglytong-songdo-smoothie-blue-icecream/ · https://superchart.com/llms.txt