eSIM vs pocket wifi: which should you use?
A travel eSIM is better for most travellers: it is cheaper, needs no extra device to carry or charge, and is ready instantly. Pocket wifi suits large groups sharing one connection, but you rent a gadget, keep it charged, and pay for it daily.
Pocket wifi was the go-to for travel data before eSIMs arrived. A little rental box that broadcasts wifi.
It still has fans, mostly groups. But for most people, an eSIM has quietly made it redundant.
Here is how the two stack up, and the one case where pocket wifi still earns its place.
Where the eSIM wins
A travel eSIM wins on cost, weight and convenience: nothing to rent, carry, charge or return, and it is ready the moment you land. It lives on the phone you already own.
The eSIM removes an entire object from your trip.
There is no box to collect, keep charged, mind all day, and post back afterward.
You install it on your phone at home, and it is there when you land. No daily rental fee, no deposit, no queue at a returns desk before your flight home. For a solo traveller or a couple, this alone settles it. Your phone becomes the connection, and if you need to share, you can tether, as our guide to hotspotting from your eSIM explains.
Where pocket wifi can win
Pocket wifi can suit a large group travelling together, since one device can connect several phones and laptops at once on a single shared plan. For four or more people rarely splitting up, that sharing can work out economical.
Pocket wifi has one genuine strength: sharing among many.
A single device can put a whole family or group online at once.
If five of you travel together, stay together, and only need one connection, a rented hotspot can be cost-effective. But the catch is exactly that: everyone must stay near the box, someone must carry and charge it, and it becomes a single point of failure. Split up for the afternoon and only one of you has data. For groups that move as one, it is an option worth pricing up.
Which to choose
Choose a travel eSIM for solo travellers, couples and anyone who values travelling light; choose pocket wifi only for large groups who stay together and want one shared connection. The eSIM suits the clear majority.
Group size and how you move decides it.
Travelling alone or as a pair? An eSIM wins on every measure that matters.
A big group glued together all day? Price up a pocket wifi rental against several eSIMs and see. Even then, weigh the charging, carrying and single-point-of-failure downsides. For most trips, a travel eSIM is lighter, cheaper and simpler. Size it to your usage with our guide to how much data your trip needs, and you have everything a pocket wifi offered without the extra gadget.