Best eSIMs for hotspot & tethering

Hotspot rules are provider policy, not physics

Any phone can technically share its connection; whether your eSIM allows it is a policy decision by the provider. Every plan in the list above explicitly allows hotspot/tethering according to its provider's own feed — that is the filter this page applies. On plans that ban tethering, the network detects shared traffic and can throttle or block it, so it is worth buying a plan that is honest about allowing it.

How much data does tethering burn?

A laptop is a different animal from a phone. Web browsing with modern sites runs 100–300MB per hour, video calls around 500MB–1GB per hour, and OS or app updates can silently eat gigabytes — disable auto-updates before connecting. For a working trip, budget 1–3GB per working day; for occasional email-and-documents use, a fraction of that.

Unlimited + hotspot: read the fine print twice

Unlimited plans that allow tethering usually apply their fair-use allowance to hotspot traffic too — full speed for the first few GB each day, slower after. For steady laptop work, a large finite bundle at full speed often beats an unlimited plan crawling at reduced speed by mid-afternoon.

Battery and setup tips

Tethering drains a phone fast: carry a power bank or keep the phone plugged in, use the 5GHz hotspot band when your laptop supports it, and set the laptop connection as "metered" so cloud sync services do not treat it like home Wi-Fi.