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I’m Peter, the founder of BazTel. I built this company at the intersection of two things I know well: finance and travel.
Before starting BazTel, I worked in investment analytics at State Street, one of the world’s largest custodian banks, and later at TCorp, the New South Wales Government’s investment fund.
I hold a Bachelor of Mathematics and Finance (Honours) from the University of Technology, Sydney, an MBA from Macquarie University, and the CIPM designation from the CFA Institute. That background gives me a way of looking at the telecom industry that comes from investment research, not just personal frustration with roaming charges.
I’ve travelled to more than 70 countries across Asia, Europe, the Middle East, and Africa, and I’ve lived abroad in both Hong Kong and Singapore. Along the way I’ve tested eSIMs and physical SIM cards from dozens of providers — in major cities and in places with patchy signal — and that hands-on testing directly shapes how I build BazTel’s product, including one-click installation with no QR code required.
I launched BazTel on 1 July 2024 to solve a problem I kept running into myself: finding reliable, affordable mobile data in a new country shouldn’t be this complicated. BazTel is a single-founder company, and I write every article on this blog myself, drawing on my own trips, my own SIM testing, and my finance and telecom research background.
Short answer: for most trips, a travel eSIM is the cheapest way to get internet abroad. Two weeks in Europe with about 20GB costs US$19–$51 on an eSIM, against US$168 […]
The short answer Most travel apps need live mobile data to do the job you downloaded them for. Ride-hailing, mobile payments, transit directions, translation by voice and real-time flight updates […]
The short answer Does eSIM drain battery faster than a physical SIM? No. The eSIM is a tiny chip that stores your network profile. It uses about as much power […]
The short answer WeChat works on a travel eSIM in China. The eSIM gives WeChat the mobile data it needs for chat, calls, WeChat Pay and Mini Programs. The one […]
The short answer Prepaid usually costs less, but not always. Postpaid roaming charges you by the day. Prepaid roaming charges you by the gigabyte, or by a fixed pass bought […]
Short answer: yes. An eSIM is exactly as fast and reliable as a physical SIM on the same network. What decides a travel eSIM’s speed is a layer most travelers […]
