Large Locker at Narita Airport

I will be transiting in Tokyo for 4 days. Instead of dragging the big luggage with me, I would like to know if there is any large locker big enough for one 28" suitcase at the Narita airport for 4 days?

If possible, please also advise the charges.

Any advice would be appreciated.

For 4 days it is probably best to use the luggage storage facilities at Narita: https://www.narita-airport.jp/en/service/svc_06

Locker around tokyo are only allowed upto 3 days, then they are removed.

Locker around tokyo are only allowed upto 3 days, then they are removed.

Though it is applied in most of the coin lockers in Japan, some coin lockers in Narita airport are the exceptions.

From the link Hoshisato posted you will see

http://www.gpa-net.co.jp/en/07_baggage/index.html

This site says

3．Holding Period

Baggage Storage
Up to 30 days including the day you start using.
Coin-operated Lockers
Up to 8 days including the day you start using.
(When holding period has passed, Luggage is moved to our baggage storage.)

As previous posters have said. there are baggage storage rooms at Narita. GPA have been mentioned above http://www.gpa-net.co.jp/en/07_baggage/index.html I left a bicycle in a box with them for a week, it was a bit of a cheat as I had a JRP so it didnt cost me to pop out to Narita & drop it off.

@frog1954

Thanks for letting me know, I was more referring to metro or JR where most are upto 3 days.