Will My Suitcase Fit in a Japanese Coin Locker?

Short answer

36 cm is the published interior width, not a guaranteed usable door opening. This tool uses stricter practical thickness estimates: Fits ≤31 cm; Tight >31–34 cm; Won't fit >34 cm. Fits is a conservative practical estimate; Tight means likely/tight and requires checking the actual locker and case measurement. Operator dimensions are approximate.

Use the 115-model specifications or measure your packed case including wheels and handles. Check height, depth, expansion and the actual locker opening geometry and condition. Local installations vary: there is no universal fit guarantee.

What to do now

Measure your packed case at its widest point, including wheels and handles, or search for a model. Verify the suggested orientation and actual opening before paying.

Thickness, cm

Tight — thickness estimate

Within the >31–34 cm caution range. The 4.0 cm difference from the published interior does not guarantee opening clearance. Measure your packed case and verify locally; do not force it.

The fit is uncertain. Check the actual opening, or choose staffed or reservable storage instead.

Check alternatives if the locker does not fitA larger compartment may add height without extra opening width.Find nearby storage on ecbo cloakEnter your location and dates; check opening hours and bag limits before reserving.

Expansion zip open

Search for your model to see its estimate and measurement caveats, or browse the full table below.

Browse all 115 models and source specifications

							Source
July	Carry On Light Published dimensions include wheels; still check your packed case and the local locker opening.	32 L	19.1 cm	54.0 cm	Medium flat	Fits (estimate)	spec ↗
American Tourister	Bon Air Spinner 55 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	31.5 L	20.0 cm?	55.0 cm	Medium flat	Fits (estimate)	spec ↗
American Tourister	Bon Air DLX Spinner 55 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	33 L	20.0 cm?	55.0 cm	Medium flat	Fits (estimate)	spec ↗
PROTECA	Maxpass 4 29L Published dimensions include wheels; still check your packed case and the local locker opening.	29 L	20.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
ACE	Palisades 3-Z 21L Published dimensions include wheels; still check your packed case and the local locker opening.	21 L	20.0 cm	45.0 cm	Medium flat	Fits (estimate)	spec ↗
Antler	Icon Stripe Cabin Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	44 L	20.0 cm?	55.0 cm	Medium flat	Fits (estimate)	spec ↗
MUJI	Hard Carry Case 20L Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	20 L	20.5 cm?	47.0 cm	Small flattight	Fits (estimate)	spec ↗
BÉIS	Small Carry-On Roller Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	31 L	20.5 cm?	54.6 cm	Medium flat	Fits (estimate)	spec ↗
July	Carry On Published dimensions include wheels; still check your packed case and the local locker opening.	42 L	21.6 cm	54.6 cm	Medium flat	Fits (estimate)	spec ↗
July	Carry On Pro Published dimensions include wheels; still check your packed case and the local locker opening.	42 L	21.6 cm	54.6 cm	Medium flat	Fits (estimate)	spec ↗
SUNCO	SUPER LIGHTS ZIP-6 SLZ6-49 Published dimensions include wheels; still check your packed case and the local locker opening.	35 L	22.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
July	Carry On Light Expandable Published dimensions include wheels; still check your packed case and the local locker opening.	35 L	22.0 cm	54.0 cm	Medium flat	Fits (estimate)	spec ↗
July	Carry On Trunk Published dimensions include wheels; still check your packed case and the local locker opening.	42 L	22.2 cm	54.6 cm	Medium flat	Fits (estimate)	spec ↗
Legend Walker	5514-49 DECK ZIPPER PLUS S Published dimensions include wheels; still check your packed case and the local locker opening.	38 L	22.5 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
TUMI	19 Degree Expandable Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	38 L	22.9 cm?	55.4 cm	Medium flat	Fits (estimate)	spec ↗
TUMI	Alpha Dual Access Expandable Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	35 L	22.9 cm?	55.4 cm	Medium flat	Fits (estimate)	spec ↗
Away	The Carry-On Published dimensions include wheels; still check your packed case and the local locker opening.	41 L	22.9 cm	55.1 cm	Medium flat	Fits (estimate)	spec ↗
Monos	Carry-On (Classic) Published dimensions include wheels; still check your packed case and the local locker opening.	39.9 L	22.9 cm	55.9 cm	Medium flattight	Fits (estimate)	spec ↗
Samsonite	Winfield NXT Spinner Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	22.9 cm?	54.1 cm	Medium flat	Fits (estimate)	spec ↗
Travelpro	Platinum Elite 21" Carry-On Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	46 L	22.9 cm	59.7 cm	Large standing	Fits (estimate)	spec ↗
Travelpro	Maxlite 5 21" Carry-On Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	46 L	22.9 cm	58.4 cm	Large standing	Fits (estimate)	spec ↗
July	Carry On Max Expandable Published dimensions include wheels; still check your packed case and the local locker opening.	50 L	22.9 cm	58.4 cm	Large standing	Fits (estimate)	spec ↗
CALPAK	Hue Carry-On Published dimensions include wheels; still check your packed case and the local locker opening.	39 L	22.9 cm	53.3 cm	Medium flat	Fits (estimate)	spec ↗
CALPAK	Ambeur Carry-On Published dimensions include wheels; still check your packed case and the local locker opening.	39.2 L	22.9 cm	53.3 cm	Medium flat	Fits (estimate)	spec ↗
RIMOWA	Original Cabin Published dimensions include wheels; still check your packed case and the local locker opening.	35 L	23.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
RIMOWA	Essential Cabin Published dimensions include wheels; still check your packed case and the local locker opening.	36 L	23.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
RIMOWA	Classic Cabin Published dimensions include wheels; still check your packed case and the local locker opening.	36 L	23.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
Antler	Icon Stripe Expandable Cabin Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	46 L	23.0 cm?	55.0 cm	Medium flat	Fits (estimate)	spec ↗
Paravel	Aviator Carry-On (previous gen) Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles. Retailer listing — brand site unreachable during research.	—	23.0 cm?	55.0 cm	Medium flat	Fits (estimate)	spec ↗
RIMOWA	Essential Check-In M Published dimensions include wheels; still check your packed case and the local locker opening.	60 L	24.0 cm	67.0 cm	Large standing	Fits (estimate)	spec ↗
ACE	Palisades 3-Z 33/41L Published dimensions include wheels; still check your packed case and the local locker opening.	41 L	24.0 cm	53.0 cm	Medium flat	Fits (estimate)	spec ↗
MUJI	Hard Carry Case 36L Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	36 L	24.0 cm?	54.0 cm	Medium flat	Fits (estimate)	spec ↗
MUJI	Front-Open Carry Case 32L Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	32 L	24.0 cm?	54.0 cm	Medium flat	Fits (estimate)	spec ↗
Legend Walker	6603-50 BLADE S Published dimensions include wheels; still check your packed case and the local locker opening.	38 L	24.0 cm	54.0 cm	Medium flat	Fits (estimate)	spec ↗
American Tourister	Moonlight II Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	24.1 cm?	55.9 cm	Medium flattight	Fits (estimate)	spec ↗
American Tourister	Moonlight Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	24.1 cm?	55.9 cm	Medium flattight	Fits (estimate)	spec ↗
American Tourister	Stratum 3.0 Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	24.1 cm?	55.9 cm	Medium flattight	Fits (estimate)	spec ↗
Away	The Bigger Carry-On Published dimensions include wheels; still check your packed case and the local locker opening.	49 L	24.4 cm	57.7 cm	Large standing	Fits (estimate)	spec ↗
Paravel	Aviator100 Carry-On More Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles. Retailer listing — brand site unreachable during research.	46.6 L	24.4 cm?	57.7 cm	Large standing	Fits (estimate)	spec ↗
Delsey	Chatelet Air 2.0 22" Carry-On Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	48 L	24.8 cm?	55.2 cm	Medium flat	Fits (estimate)	spec ↗
PROTECA	360G5 38L Published dimensions include wheels; still check your packed case and the local locker opening.	38 L	25.0 cm	54.0 cm	Medium flat	Fits (estimate)	spec ↗
PROTECA	Maxpass 4 40L Published dimensions include wheels; still check your packed case and the local locker opening.	40 L	25.0 cm	50.0 cm	Medium flat	Fits (estimate)	spec ↗
PROTECA	Staria CXR 37L Published dimensions include wheels; still check your packed case and the local locker opening.	37 L	25.0 cm	52.0 cm	Medium flat	Fits (estimate)	spec ↗
PROTECA	Fiina RF 29L Published dimensions include wheels; still check your packed case and the local locker opening.	29 L	25.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
ACE	Palisades 3-Z 37L Published dimensions include wheels; still check your packed case and the local locker opening.	37 L	25.0 cm	50.0 cm	Medium flat	Fits (estimate)	spec ↗
Legend Walker	5512-49 EARTH S Published dimensions include wheels; still check your packed case and the local locker opening.	35 L	25.0 cm	55.0 cm	Medium flat	Fits (estimate)	spec ↗
TUMI	19 Degree Medium Expandable Checked Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	67 L	25.4 cm?	66.0 cm	Large standing	Fits (estimate)	spec ↗
Samsonite	Freeform Carry-On Spinner (21") Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	25.4 cm?	58.4 cm	Large standing	Fits (estimate)	spec ↗
Samsonite	Outline Pro Carry-On Spinner Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	25.4 cm?	58.4 cm	Large standing	Fits (estimate)	spec ↗
Delsey	Chatelet Air 2.0 Carry-On Plus Expandable Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	56 L	25.4 cm?	57.8 cm	Large standing	Fits (estimate)	spec ↗
Delsey	Helium DLX Carry-On Expandable Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	55 L	25.4 cm?	59.7 cm	Large standing	Fits (estimate)	spec ↗
BÉIS	Carry-On Roller Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	49 L	25.4 cm?	58.0 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Bon Air Spinner 66 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	57.5 L	25.5 cm?	66.0 cm	Large standing	Fits (estimate)	spec ↗
RIMOWA	Classic Check-In M Published dimensions include wheels; still check your packed case and the local locker opening.	61 L	26.0 cm	71.0 cm	Large standing	Fits (estimate)	spec ↗
PROTECA	360G5 53L Published dimensions include wheels; still check your packed case and the local locker opening.	53 L	26.0 cm	61.0 cm	Large standing	Fits (estimate)	spec ↗
ACE	Palisades 3-Z 52L Published dimensions include wheels; still check your packed case and the local locker opening.	52 L	26.0 cm	63.0 cm	Large standing	Fits (estimate)	spec ↗
MUJI	Hard Carry Case 75L Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	75 L	26.0 cm?	71.5 cm	Large standing	Fits (estimate)	spec ↗
SUNCO	SUPER LIGHTS ZIP-6 SLZ6-58 Published dimensions include wheels; still check your packed case and the local locker opening.	53 L	26.0 cm	65.0 cm	Large standing	Fits (estimate)	spec ↗
RIMOWA	Essential Check-In L Published dimensions include wheels; still check your packed case and the local locker opening.	85 L	26.5 cm	77.0 cm	Large standing	Fits (estimate)	spec ↗
Legend Walker	5514-59 DECK ZIPPER PLUS M Published dimensions include wheels; still check your packed case and the local locker opening.	64 L	26.5 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
Monos	Check-In Medium Published dimensions include wheels; still check your packed case and the local locker opening.	70.8 L	26.7 cm	67.3 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Bon Air DLX Spinner 66 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	66 L	27.0 cm?	66.0 cm	Large standing	Fits (estimate)	spec ↗
PROTECA	360G5 71L Published dimensions include wheels; still check your packed case and the local locker opening.	71 L	27.0 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
Legend Walker	6603-58 BLADE M Published dimensions include wheels; still check your packed case and the local locker opening.	56 L	27.0 cm	63.0 cm	Large standing	Fits (estimate)	spec ↗
CALPAK	Hue Medium Published dimensions include wheels; still check your packed case and the local locker opening.	68 L	27.3 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
CALPAK	Ambeur Medium Published dimensions include wheels; still check your packed case and the local locker opening.	67.2 L	27.3 cm	66.7 cm	Large standing	Fits (estimate)	spec ↗
RIMOWA	Original Check-In M Published dimensions include wheels; still check your packed case and the local locker opening.	60 L	27.5 cm	69.0 cm	Large standing	Fits (estimate)	spec ↗
RIMOWA	Original Check-In L Published dimensions include wheels; still check your packed case and the local locker opening.	86 L	27.5 cm	79.0 cm	Large standing	Fits (estimate)	spec ↗
TUMI	19 Degree Large Expandable Checked Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	99 L	27.9 cm?	76.2 cm	Large standing	Fits (estimate)	spec ↗
Away	The Medium Published dimensions include wheels; still check your packed case and the local locker opening.	72 L	27.9 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
Monos	Check-In Large Published dimensions include wheels; still check your packed case and the local locker opening.	97.3 L	27.9 cm	76.2 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Stratum 3.0 Medium Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	27.9 cm?	70.6 cm	Large standing	Fits (estimate)	spec ↗
July	Checked Published dimensions include wheels; still check your packed case and the local locker opening.	80 L	27.9 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
July	Checked Expandable Published dimensions include wheels; still check your packed case and the local locker opening.	80 L	27.9 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
Paravel	Aviator Grand (checked) Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles. Retailer listing — brand site unreachable during research.	77 L	27.9 cm?	71.1 cm	Large standing	Fits (estimate)	spec ↗
RIMOWA	Classic Check-In L Published dimensions include wheels; still check your packed case and the local locker opening.	84 L	28.0 cm	79.0 cm	Large standing	Fits (estimate)	spec ↗
ACE	Palisades 3-Z 74L Published dimensions include wheels; still check your packed case and the local locker opening.	74 L	28.0 cm	71.0 cm	Large standing	Fits (estimate)	spec ↗
BÉIS	Medium Check-In Roller Published dimensions include wheels; still check your packed case and the local locker opening.	78 L	28.0 cm	71.5 cm	Large standing	Fits (estimate)	spec ↗
Delsey	Chatelet Air 2.0 26" Check-In Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	85 L	28.6 cm?	66.7 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Bon Air Spinner 75 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	91 L	29.0 cm?	75.0 cm	Large standing	Fits (estimate)	spec ↗
PROTECA	Staria CXR 52L Published dimensions include wheels; still check your packed case and the local locker opening.	52 L	29.0 cm	56.0 cm	Medium flattight	Fits (estimate)	spec ↗
MUJI	Hard Carry Case 105L Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	105 L	29.0 cm?	77.0 cm	Large standing	Fits (estimate)	spec ↗
Legend Walker	5514-69 DECK ZIPPER PLUS L Published dimensions include wheels; still check your packed case and the local locker opening.	100 L	29.0 cm	75.0 cm	Large standing	Fits (estimate)	spec ↗
SUNCO	SUPER LIGHTS MGC2-63 Published dimensions include wheels; still check your packed case and the local locker opening.	73 L	29.0 cm	69.0 cm	Large standing	Fits (estimate)	spec ↗
Samsonite	Winfield NXT Spinner Medium Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	29.2 cm?	66.8 cm	Large standing	Fits (estimate)	spec ↗
Travelpro	Maxlite 5 25" Expandable Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	91 L	29.2 cm	68.6 cm	Large standing	Fits (estimate)	spec ↗
Travelpro	Platinum Elite 25" Expandable Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	97 L	29.8 cm	71.1 cm	Large standing	Fits (estimate)	spec ↗
CALPAK	Hue Large Published dimensions include wheels; still check your packed case and the local locker opening.	99 L	29.8 cm	76.2 cm	Large standing	Fits (estimate)	spec ↗
CALPAK	Ambeur Large Published dimensions include wheels; still check your packed case and the local locker opening.	100 L	29.8 cm	76.8 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Bon Air DLX Spinner 75 cm Wheels likely included under the brand's general convention, but not confirmed on this product page. Measure your packed case.	104 L	30.0 cm?	75.0 cm	Large standing	Fits (estimate)	spec ↗
PROTECA	Staria CXR 82L Published dimensions include wheels; still check your packed case and the local locker opening.	82 L	30.0 cm	66.0 cm	Large standing	Fits (estimate)	spec ↗
SUNCO	SUPER LIGHTS MGC2-69 Published dimensions include wheels; still check your packed case and the local locker opening.	93 L	30.0 cm	74.0 cm	Large standing	Fits (estimate)	spec ↗
Antler	Icon Stripe Medium Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	90 L	30.0 cm?	66.0 cm	Large standing	Fits (estimate)	spec ↗
American Tourister	Stratum 3.0 Large Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles. Source page's own internal depth exceeds its external depth — treat with suspicion.	—	30.5 cm?	82.6 cm	Large standingtight	Fits (estimate)	spec ↗
Delsey	Helium DLX 25" Medium Expandable Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	76 L	30.5 cm?	71.1 cm	Large standing	Fits (estimate)	spec ↗
BÉIS	Large Check-In Roller Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles. Brand's own FAQ elsewhere gives 34.5 cm for this model — treat 34.5 as worst case.	111 L	31.7 cm?	78.7 cm	Large standing	Tight (estimate)	spec ↗
Away	The Large Published dimensions include wheels; still check your packed case and the local locker opening.	104 L	31.8 cm	73.7 cm	Large standing	Tight (estimate)	spec ↗
Samsonite	Outline Pro Medium Spinner Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	31.8 cm?	68.6 cm	Large standing	Tight (estimate)	spec ↗
American Tourister	Moonlight II Large Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	31.8 cm?	77.5 cm	Large standing	Tight (estimate)	spec ↗
July	Checked Plus Published dimensions include wheels; still check your packed case and the local locker opening.	110 L	31.8 cm	76.8 cm	Large standing	Tight (estimate)	spec ↗
July	Checked Plus Expandable Published dimensions include wheels; still check your packed case and the local locker opening.	110 L	31.8 cm	76.8 cm	Large standing	Tight (estimate)	spec ↗
Delsey	Chatelet Air 2.0 30" Check-In Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	110.25 L	32.4 cm?	76.2 cm	Large standing	Tight (estimate)	spec ↗
Samsonite	Outline Pro Large Spinner Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	32.5 cm?	76.2 cm	Large standing	Tight (estimate)	spec ↗
TUMI	Alpha Medium Dual Access Expandable Checked Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	87 L	33.0 cm?	66.0 cm	Large standing	Tight (estimate)	spec ↗
TUMI	Alpha Large Dual Access Expandable Checked Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	108 L	33.0 cm?	73.7 cm	Large standing	Tight (estimate)	spec ↗
Travelpro	Maxlite 5 29" Expandable Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	142 L	33.0 cm	78.7 cm	Large standing	Tight (estimate)	spec ↗
Delsey	Helium DLX 29" Large Expandable Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	112 L	33.5 cm?	83.1 cm	Large standingtight	Tight (estimate)	spec ↗
Antler	Icon Stripe Large Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	135 L	33.6 cm?	78.0 cm	Large standing	Tight (estimate)	spec ↗
Travelpro	Platinum Elite 29" Expandable Spinner Published dimensions include wheels; still check your packed case and the local locker opening.	143.5 L	33.7 cm	82.6 cm	Large standingtight	Tight (estimate)	spec ↗
Samsonite	Winfield NXT Spinner Large Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	33.8 cm?	77.5 cm	Large standing	Tight (estimate)	spec ↗
Samsonite	Freeform Medium Spinner (24") Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	34.0 cm?	70.9 cm	Large standing	Tight (estimate)	spec ↗
ACE	Palisades 3-Z 100L Published dimensions include wheels; still check your packed case and the local locker opening.	100 L	34.0 cm	70.0 cm	Large standing	Tight (estimate)	spec ↗
Samsonite	Freeform Large Spinner (28") Wheel inclusion is unconfirmed. Verify the full external measurements, including wheels and handles.	—	35.1 cm?	79.0 cm	Large standing	Won't fit (estimate)	spec ↗
July	Checked Trunk Published dimensions include wheels; still check your packed case and the local locker opening.	95 L	36.8 cm	72.0 cm	Large standing	Won't fit (estimate)	spec ↗
PROTECA	360G5 105L Published dimensions include wheels; still check your packed case and the local locker opening.	105 L	37.0 cm	77.0 cm	Large standing	Won't fit (estimate)	spec ↗

Showing 115 of 115 models

What should I do next?

Storage links open provider search pages. Availability and prices are checked there.

Published interior dimensions are a reference

The checked operator examples share the interior width and depth below across compartment sizes. They are reference dimensions for this tool, not a survey of every locker bank in Japan.

Interior illustration only: the 32 cm thick case has a theoretical 4 cm total difference from the 36 cm interior, not measured opening clearance. Its practical verdict is Tight. The height/depth calculation suggests Large, standing; verify the actual opening and packed case.

Size	Width	Height	Depth
Small	36 cm	32 cm	57.5 cm
Medium	36 cm	55 cm	57.5 cm
Large	36 cm	84 cm	57.5 cm
Extra Large	36 cm	113 cm	57.5 cm

Published interior dimensions from Kyoto City Subway and Keio. Both label them as approximate, and both note that sizes differ by installation site. Within these examples, a larger size adds height rather than width. Check the dimensions and door condition at your installation.

How to read the 115-model estimates

Manufacturers' own published external dimensions. Thickness is the shortest of the three. “Locker needed” is the smallest reference size suggested by height and depth — standing means upright on its wheels, flat means laid on its back and slid in end-first.

Three things that quietly break the fit

The expansion zip. Expansion can move a case into Tight or Won't fit under the practical thresholds. Recheck the expanded dimensions: fitting on an earlier trip does not guarantee that the packed, expanded case will fit now.

Spinner wheels. Published dimensions may not include every wheel or side foot. Measure the complete packed case. Staying below the published 36 cm interior width is not a guarantee of usable opening clearance.

Measuring the shell. Measure the closed case at its thickest point. Japanese manufacturers publish both a body figure and an overall figure; the overall one is what matters. Check height, depth and the local opening as well as thickness.

Did this solve your problem?

FAQ

Are all Japanese coin lockers the same width?

Kyoto City Subway and Keio publish an approximate interior width of 36 cm and depth of 57.5 cm for the listed compartment sizes. Installation dimensions and door geometry vary. The 36 cm figure is an interior specification reference, not usable opening clearance or this tool's fit threshold. The practical thickness verdicts are Fits at 31 cm or less, Tight over 31 cm through 34 cm, and Won't fit over 34 cm.

Will a 28-inch suitcase fit in a Japanese coin locker?

The inch label is not enough to decide. A 32 cm thick case is Tight in this tool, even though it is below the published 36 cm interior width. Check all external dimensions, expansion state and the actual local opening before relying on the estimate.

Do I need the Extra Large locker for a big suitcase?

Height alone does not establish fit. The reference height/depth calculation may suggest Large for a single suitcase, but the thickness verdict and actual opening still need checking. Extra Large adds height in the checked operator specifications; it does not resolve a Tight or Won't fit thickness verdict. Verify every dimension before paying.

Why does my suitcase not fit even though the locker looks big?

Expansion, spinner wheels and side feet can increase the packed case dimensions, and the usable opening can be narrower than the published interior. Being below 36 cm does not establish fit: this tool estimates Fits at 31 cm or less, Tight over 31 cm through 34 cm, and Won't fit over 34 cm. Measure the widest external points and verify the local opening.

What do I do if my bag is too thick?

A taller compartment in the same bank may not offer extra opening width. Check local dimensions or use staffed storage. Delivery is another option only after confirming the route, cutoff and receiving arrangements.

Official sources

Check the source directly if your journey depends on a detail.

Kyoto City Subway: coin locker interior dimensionsCoin locker sizes marked 内寸 (interior dimensions), in Japanese and English.Keio Corporation: station coin locker sizes and faresOfficial locker dimensions and prices.Akita Travel Support Center: coin locker size guideThe more conservative 34 × 57 cm dimensions.Partners Corporation: locker cabinet specificationsCabinet specifications and compartment heights by tier count.

Checked against official Japanese sources · Last verified September 3, 2026