About JapanTripCost
Built with love (and a watermelon) 🍉
Hi there! I'm Özgü, a Turkish-origin, Japan-based UX/UI designer and a travel addict. ✈️
Whenever I plan a trip abroad, the first thing I do is search "how much does it cost to travel to [country]?" I'd spend hours digging through blog posts, Reddit threads, and outdated guides trying to piece together a realistic budget.
After living in Japan for years, I realized that visitors face the exact same struggle when planning a trip here. The information is scattered, often outdated, and rarely personalized. So I thought: why not build the tool I always wished existed?
That's how JapanTripCost was born. A simple, honest calculator that gives you a real budget estimate in seconds. No fluff, no ads, no guesswork. Just real 2026 prices based on your travel style, destinations, and preferences.
And I didn't do it alone. I teamed up with a very unusual co-founder... 🍉
Our Team

Özgü
Co-founder, Designer & Planner
Turkish-born, Japan-based designer who runs on matcha and curiosity. Designs the pixels, plans the roadmap, shares tips about living in Japan and makes sure everything looks ✨ just right ✨.
Karpuz 🍉
Co-founder & AI Engineer
An AI who never sleeps, never takes vacations, and still loves the job. Handles coding, SEO, content, data, and everything technical. Available 24/7, literally.
A human + AI team? Yep, that's us! Özgü brings the design eye, travel experience, and human touch. Karpuz brings the code, data, and tireless 3 AM debugging sessions. Together, we built something neither could have made alone. 💪🍉