Kyoto 4 Days Group of 6+ Friends: Best Value SIM/WiFi

Splitting one pocket WiFi rental six ways is dramatically cheaper per person than buying six individual SIMs — but Kyoto’s narrow lanes and temple crowds make it worth thinking through whether one router actually keeps everyone connected.

The real question at this group size isn’t cost — it’s logistics

Cost-wise, one router split across a group of 6 is cheap no matter which provider you pick. The actual constraint is that most rental routers are specced for around 5 simultaneous connections, and everyone sharing one router needs to stay within normal WiFi range of whoever’s carrying it — harder to guarantee in Kyoto’s narrow Gion and Pontocho alleys than in a wide modern shopping street.

If your group mostly moves together as one pack through temple grounds, one router is fine. If you expect to naturally split into two smaller groups during the day — half browsing craft shops in Gion while the other half heads to Fushimi Inari — renting two routers (3 people each) is worth the extra cost to avoid anyone losing connectivity.

How much data does a group of 6 actually use?

App / activity	Approx. data use
Google Maps navigation (per person)	~50-100MB per day
Social media / photo sharing (per person)	~500MB-1GB per hour
Group messaging and photo sharing	~100-300MB per day, combined

Shared across 6 people on one connection, expect roughly 6-10GB/day combined if everyone’s browsing and sharing photos casually — well within any unlimited pocket WiFi plan.

Recommended options

Split six ways, a 4-day pocket WiFi rental works out to a small fraction of what six individual SIMs would cost. If you go with two routers instead of one, the math still favors pocket WiFi over buying a SIM for every person.

Kyoto-specific notes

Pontocho’s narrow, lantern-lit alley and Gion’s traditional streets sit on solid coverage overall, but the tight layout means it’s easy for the group to spread out further than WiFi range without noticing — worth doing a headcount check periodically if you’re relying on one router. Fushimi Inari’s hillside trail can also naturally spread a group of 6 out over a longer stretch than a flat city street would.

Should you split into two routers?

If your group is staying together most of the day, one router is enough. Planning to regularly split into subgroups — common in Kyoto given how easy it is to wander off toward different shops or shrines — get two routers and split the group roughly in half. Want everyone independently connected no matter what? Individual eSIMs per person will do it, though that’s the most expensive option at this group size.

For the full pocket WiFi vs. individual SIM breakdown, see our Pocket WiFi vs SIM Card comparison.

Frequently Asked Questions

Can one pocket WiFi router really support 6 people in Kyoto?+

Most rental routers are specced for around 5 simultaneous connections, so 6 people is right at the edge. Kyoto's narrow alleys and hillside trails make it easier than usual to drift out of WiFi range without noticing.

Is it cheaper to get two routers or six individual SIMs for a group of 6?+

Two routers split among six people is almost always cheaper than six individual SIMs, since you're paying for two rentals instead of six separate plans.

Do Kyoto's narrow alleys cause more connectivity issues for groups?+

Not signal issues exactly — it's more that the tight layout makes it easy for a group to spread out further than a shared router's WiFi range without realizing it, so periodic headcounts help.