Reviews

Roundy (Kids)

Dec 18, 2025

Gift for children

It was a perfect size for my 135cm child! I bought it for sports. They say it's the best because the color is cute and it holds a lot of things.

peco
Age: 40s
Usage Scene: -
Gender: Female
Fit: just right
Height: -
Size: -
Weight: -
Color: PP
Dec 14, 2025

From everyday use to travel

Although I was using a different backpack, I purchased this one that can be used for various purposes since my child is growing and wants to carry various things. It has some colors that are child-friendly, which made my child happy. I hope they will use it a lot from now on.

Yuto
Age: 4-6 years
Usage Scene: Business/School
Gender: Male
Fit: Just right
Height: 111-120cm
Size: -
Weight: 21-25kg
Color: K
Dec 10, 2025

Just the right size

Purchased for a first grader boy.
It's not too big, just right.
My child also liked it.

rabbit
Age: 7-9 years
Usage Scene: -
Gender: male
Fit: just right
Height: 111-120cm
Size: ONE SIZE
Weight: -
Color: mistletoe
Dec 07, 2025

For children's gifts

Since the backpack I had became too small, I gave it as a present to my elementary school child.
The size is good, and the child is happy saying it's easy to use!!

Kiitan
Age: 30s
Usage Scene: lifestyle
Gender: female
Fit: just right
Height: -
Size: -
Weight: -
Color: K
Nov 30, 2025

Nice pattern!

I bought it for a boy in senior kindergarten. Since he will be entering elementary school next year, I chose a slightly larger one.
Right now, it feels a bit like being carried, but it can hold a lot of stuff, so it seems usable for school trips!

monkey
Age: 4-6 years
Usage Scene: Business/School
Gender: Male
Fit: Large
Height: 101-110cm
Size: ONE SIZE
Weight: 16-20kg
Color: Fly luar print
Nov 24, 2025

Holds quite a bit inside

It is very useful for various purposes and can hold a lot inside. The appearance is simple, which was also good.

Natsuki
Age: 4-6 years
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: 121-130cm
Size: -
Weight: 26-30kg
Color: HB
Nov 17, 2025

For my son

I'm using it for my son's cram school. Even when it's packed and heavy, I think it's sturdy as expected.

cotton
Age: 50s
Usage Scene: -
Gender: man
Fit: just right
Height: -
Size: ONE SIZE
Weight: -
Color: black
Nov 09, 2025

My daughter really likes it♫

For an elementary school trip, it can hold lots of items like a water bottle, lunch, raincoat, and leisure sheets, making it very sturdy. And even when packed, the main body is light, so it doesn't get too heavy.
My daughter likes that the whistle and the zippers on the front can access different compartments and she is happy saying it’s like magic.

sara
Age: 7-9 years
Usage Scene: -
Gender: Female
Fit: Just right
Height: 121-130cm
Size: ONE SIZE
Weight: 21-25kg
Color: Smoky Grape
Nov 09, 2025

Children's backpack

The size is just right. This time it's for my second son, but my first son also wants the same one. It's durable, so it can be used for a long time.

Yuta
Age: 7-9 years
Usage Scene: Lifestyle
Gender: Male
Fit: Just right
Height: 131-140cm
Size: -
Weight: 26-30kg
Color: K
Nov 06, 2025

For my son who likes green

I bought it as a backpack for a school trip and after-school care. The green and black color is popular with my son. It's a bit large for my son in lower elementary school, but it seems usable until upper grades.

D mama
Age: 30s
Usage Scene: -
Gender: Female
Fit: Large
Height: -
Size: -
Weight: -
Color: MI
Nov 03, 2025

For everyday use

It's very easy to use for school trips and travels. It holds a lot and the design is good, making it very useful.

KN
Age: 7-9 years
Usage Scene: -
Gender: boy
Fit: just right
Height: 131-140cm
Size: ONE SIZE
Weight: -
Color: urban navy
Nov 03, 2025

Purchased as an elementary school backpack

I bought it for my elementary school child. It is active in various scenes such as after-school care, school trips, and play at the park.

apple
Age: 30s
Usage Scene: lifestyle
Gender: -
Fit: just right
Height: -
Size: -
Weight: -
Color: MP
Oct 06, 2025

Daughter's favorite

There was a child in my daughter's elementary school class who had the same backpack, and my daughter wanted one too! So we went to the store to buy one.
The store we went to didn't have all the colors, and since it was for school and needed soon, we decided on the green color available at the store and purchased it.
As soon as we got home, my daughter started looking inside it herself, and she was very satisfied with the various pockets and the small whistle attached to the front strap. She said she wanted to bring it to school quickly!

Shine Muscat
Age: 7-9 years
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: 121-130cm
Size: -
Weight: 31-35kg
Color: MI
Aug 05, 2025

Favorite

I was using a Small Day backpack, but I bought a Roundy because I had more stuff to carry to cram school as he entered upper elementary school. I also plan to use it for an overnight trip. The pink color is cute, and he really likes it.

strawberry
Age: 40s
Usage Scene: -
Gender: Female
Fit: Just right
Height: -
Size: -
Weight: -
Color: PP
Aug 03, 2025

For children's after-school and cram school use

I purchased it for after-school care and cram school (^^)
It has reflective strips, convenient front pockets, and a net to hold a water bottle on the side, so I decided immediately!
I think it has outstanding functionality compared to the backpacks in the outlet!

Tantan
Age: 7-9 years
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: 121-130cm
Size: -
Weight: -
Color: K
Jul 29, 2025

Purchased for my first grader son

I had previously used a size smaller backpack, but it had become quite worn, so I purchased this one. The texture of the surface is good, and the yellow part of the logo is an accent, making it very nice. My son also likes it.

akirat4
Age: 4-6 years
Usage Scene: Sports
Gender: Male
Fit: Just right
Height: 111-120cm
Size: -
Weight: 16-20kg
Color: K
Jul 15, 2025

Looks cool

The school allowed backpacks for summer commuting, and after considering various options, my child chose this one saying this is good! It has a chest belt and a hook for a security buzzer, which is great. Since we will be walking long distances, it seems comfortable as it reduces weight and heat. The design can be used for a long time as they grow bigger, so I want to use it for a long time.

kana
Age: 30s
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: -
Size: -
Weight: -
Color: K
Jul 08, 2025

Size up

I was using a Small Day, but I upgraded to this one because I needed one that could hold A4 for after-school use now that he is in elementary school!
The functionality and size are fine, but I wish the logo was embroidered like the Small Day!

m
Age: 30s
Usage Scene: -
Gender: -
Fit: just right
Height: -
Size: -
Weight: -
Color: K
Jul 06, 2025

For children's travel

I purchased it for an overnight trip.
It looks just right for my 123cm daughter and seems to be spacious.
The color was also a lovely shade.
The construction is sturdy, but the weight of the backpack itself is not an issue, so I was happy with that!

Ena
Age: 4-6 years
Usage Scene: Outdoor
Gender: Girl
Fit: Just right
Height: 121-130 cm
Size: ONE SIZE
Weight: 21-25 kg
Color: Smoky Grape
Jul 01, 2025

The color was good

This is my fifth North backpack. Initially, I planned to buy a different color since the toss box was easy to use, but I ended up liking this hibiscus color. It’s not pure red, but a reddish-orange color combined with khaki, which suited me well as a boy.

KANAMI
Age: 7-9 years
Usage Scene: Others
Gender: Male
Fit: Just right
Height: 111-120cm
Size: -
Weight: 21-25kg
Color: HI
Jul 01, 2025

Large capacity is good

My child was looking for a larger backpack to use for school trips and soccer camps, and they are really liking it because it holds a lot.
It's good that it can be used even on days when a randoseru is not needed, thanks to its large capacity.

Haru
Age: 7-9 years old
Usage Scene: Business/School
Gender: Male
Fit: Just right
Height: 121-130cm
Size: -
Weight: 21-25kg
Color: K
Jun 29, 2025

My daughter's backpack

This is a replacement from my previous one. My daughter liked the color and decided to purchase it. I had been using a small day pack, but it was well-made and lasted about 4 years. It did get a tear in the fabric at some point, but I was very grateful for the free repair. I plan to take good care of it again.

momo
Age: 40s
Usage Scene: Outdoor
Gender: Female
Fit: Just right
Height: 156-160cm
Size: ONE SIZE
Weight: -
Color: Smoky Grape
Jun 19, 2025

Field trip

There is plenty of room even when carrying a bento box and a water bottle. With both hands free, it was just the right capacity for a field trip.

rinrin
Age: 7-9 years
Usage Scene: Other
Gender: Girl
Fit: Just right
Height: 121-130cm
Size: ONE SIZE
Weight: 21-25kg
Color: Smoky Grape
Jun 10, 2025

Field trip

For my child's first field trip after entering elementary school. I had been using cute character backpacks before, but since it became elementary school, we decided on a sturdier backpack. I had a hard time deciding on a color, but I chose a color that is a bit more mature yet seems like it could be used for a long time. It fits nicely on the back and looks very easy to use.

ruriruri
Age: 4-6 years
Usage Scene: Outdoor
Gender: Girl
Fit: Just right
Height: 121-130cm
Size: -
Weight: 21-25kg
Color: MI
Jun 08, 2025

The color is vivid and stands out well

I urgently purchased this for my 10-year-old to go on a nature experience in the mountains. The shipping was prompt; I ordered just five days before departure, but it managed to arrive in time! Thank you for your assistance. I was initially considering if the small day pack would suffice, but it turned out I had more luggage than expected, so I had to buy this one. When I put in my belongings, it expanded in width, and it has useful features like small pockets and mesh pockets. Now, all that is left is for them to enjoy it!

Koichiro
Age: teenagers
Usage Scene: outdoor
Gender: male
Fit: just right
Height: 141-145cm
Size: ONE SIZE
Weight: -
Color: hibiscus
Jun 01, 2025

For my child's commute

In the summer, a school bag gets hot, so I bought this backpack. It has a pocket for a tablet, which is very convenient, and my child likes it too.

ririri
Age: 30s
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: -
Size: -
Weight: -
Color: K
May 14, 2025

Preschool bag

It holds a lot of stuff, is durable, and I like it.

M
Age: 4-6 years
Usage Scene: -
Gender: Male
Fit: Just right
Height: -
Size: -
Weight: -
Color: K
May 12, 2025

Shape does not easily collapse!

I bought this for my 8-year-old son. It has side pockets for drink containers like plastic bottles and many pockets, making it easy to use. The shoulder straps have snaps, which is convenient.

ryuryuryo
Age: 7-9 years
Usage Scene: Lifestyle
Gender: Male
Fit: Just right
Height: 121-130cm
Size: ONE SIZE
Weight: -
Color: Black
May 12, 2025

Favorite

I purchased this for my 6-year-old son as something he can use for a long time. The yellow insole makes it easy to see inside, and the body is lightweight and seems easy to use.

myac
Age: 30s
Usage Scene: lifestyle
Gender: female
Fit: large
Height: 111-120cm
Size: -
Weight: 16-20kg
Color: K
May 07, 2025

Just right

I purchased this for my son, who is a bit larger for his height at 128 cm, for a field trip. I have a small day pack, but it couldn’t fit a large water bottle, so I bought this larger one. I wanted a blue one, but it was sold out, so I opted for beige. A brighter color is just right since small children stand out better against dark colors. The colors change every year, but I wish there were even more options available.

momotarou
Age: 40s
Usage Scene: -
Gender: Female
Fit: Just right
Height: -
Size: ONE SIZE
Weight: -
Color: Classic Khaki
May 02, 2025

Cute!

I use it every day to store a change of clothes and a tablet.

gen
Age: 7-9 years
Usage Scene: -
Gender: -
Fit: just right
Height: -
Size: ONE SIZE
Weight: -
Color: fly lure print
May 02, 2025

Cool!

The size is just right!

ha-ma
Age: 7-9 years
Usage Scene: Outdoor
Gender: Male
Fit: Just right
Height: 121-130cm
Size: ONE SIZE
Weight: 26-30kg
Color: Black
Apr 06, 2025

Cute

It might be a bit large for a first grader, but since I plan to use it until sixth grade, it's within acceptable range. It's very cute.

S
Age: 40s
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: -
Size: -
Weight: -
Color: MP
Mar 25, 2025

The color is beautiful

It arrived 2-3 days after purchase. The color was exactly as shown in the photos and very beautiful.

ha
Age: 4-6 years
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: 111-120cm
Size: ONE SIZE
Weight: 16-20kg
Color: Mistral
Mar 09, 2025

Easy to use

I bought this for my child's overnight stay. It has plenty of pockets, making it easy to manage handkerchiefs, tissues, masks, and other necessary items for staying overnight. Having a side pocket was also helpful. Since it's mesh, I can't lose small items. After the overnight stay, I use it for regular outings.

Miiko
Age: 4-6 years
Usage Scene: outdoor
Gender: girl
Fit: just right
Height: 111-120cm
Size: ONE SIZE
Weight: 16-20kg
Color: russet orange
Jan 23, 2025

For my child's extracurricular activities

I bought this for my 9-year-old child for extracurricular activities. I wanted something with a pattern rather than plain, so we both liked the camping pattern. The design changes depending on where the fabric is used, so it was great that my child could choose one they liked in-store.

karaage punch
Age: 7-9 years old
Usage Scene: Business / School
Gender: Male
Fit: Just right
Height: 131-140cm
Size: -
Weight: 21-25kg
Color: YC
Jan 05, 2025

For a 5-year-old child

I bought this as a gift for my 5-year-old son. It's still a little big, but it holds a lot, has many pockets, and is sturdy, so it seems like it will last a long time! It also comes with a whistle, and my child is delighted.

gori
Age: 4-6 years
Usage Scene: lifestyle
Gender: male
Fit: large
Height: 111-120cm
Size: ONE SIZE
Weight: 16-20kg
Color: black
Dec 15, 2024

Just right

This is for my 4-year-old boy. I was torn between 15L, but since I want him to use it for a long time, I went with this size. I'm glad it’s not too big.

Doracard
Age: 4-6 years
Usage Scene: -
Gender: boy
Fit: just right
Height: 111-120cm
Size: ONE SIZE
Weight: 16-20kg
Color: Yosemite Camp Beige
Dec 10, 2024

This is my favorite backpack

I purchased this for my child’s first camping trip. I consulted with the store staff, and it was said to be appropriate for lower elementary school age. My child liked the design and decided to buy it. The inside is yellow, and they think it's cool. Its simple design seems like it will last a long time without getting boring.

M
Age: 4-6 years
Usage Scene: Outdoor
Gender: Male
Fit: Large
Height: 101-110cm
Size: -
Weight: -
Color: K
Nov 15, 2024

For children

I bought this for a field trip, but the size is quite large. I’ll give it as a gift once they grow a bit more!

ten
Age: 2-3 years
Usage Scene: -
Gender: female
Fit: large
Height: 81-90cm
Size: ONE SIZE
Weight: 13-15kg
Color: Yosemite Camp Beige
Oct 29, 2024

Easy to use

I purchased this to be usable even as my child becomes an elementary school student and their luggage increases. It's still a bit large, but it can hold a lot and is easy to use, so my siblings use different colors of it.

mameo
Age: 4-6 years
Usage Scene: Business/School
Gender: Male
Fit: Large
Height: 111-120cm
Size: -
Weight: 16-20kg
Color: UN
Oct 22, 2024

For my older son

My child is on the smaller side, but since they have a lot of luggage, I chose this one. It's still a bit large, but it has a chest belt, so it doesn't slip off the shoulders, and my child says it’s not inconvenient at all. I'm glad I chose this one as it can be used for a long time!

s
Age: 4-6 years
Usage Scene: -
Gender: -
Fit: just right
Height: -
Size: -
Weight: -
Color: K
Oct 17, 2024

For my son

My second-grade son
I purchased it for field trips and extracurricular activities.
It feels like it can be used for a long time, and he really likes it♪

Tanaoka
Age: 40s
Usage Scene: Lifestyle
Gender: -
Fit: Just right
Height: -
Size: ONE SIZE
Weight: -
Color: Black
Oct 13, 2024

For school trips

I'm glad I chose black that can be used by both boys and girls. It has a lot of functionalities, so I want to use it a lot.

Kawarabe
Age: 50s
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: 161-165cm
Size: ONE SIZE
Weight: 46-50kg
Color: Black
Oct 13, 2024

After Small day

I've been using the Small day since preschool, but it became a little small, so I replaced it. When I saw it in-store, it felt a bit large, but after actually using it, the weight and size weren't a concern at all.

M
Age: 7-9 years
Usage Scene: -
Gender: female
Fit: just right
Height: 131-140cm
Size: -
Weight: 26-30kg
Color: K
Oct 06, 2024

For going to preschool

It's still a bit large for my son, but it's fine since it can be used for a long time.

Carabiner
Age: 40s
Usage Scene: -
Gender: man
Fit: large
Height: -
Size: ONE SIZE
Weight: -
Color: Yosemite Camp Beige
Oct 03, 2024

Easy to open and close zipper!

The size is just right for kids.

Baby Milo
Age: 30s
Usage Scene: -
Gender: female
Fit: just right
Height: -
Size: -
Weight: -
Color: K
Sep 29, 2024

Functional and easy to use

It's easy to take things in and out, and it's fine even if a lot is packed in!

Peace!
Age: 7-9 years
Usage Scene: Business/School
Gender: Male
Fit: Just right
Height: 111-120cm
Size: ONE SIZE
Weight: 16-20kg
Color: Russet Orange
Jul 30, 2024

I like the color scheme

I purchased this as a summer bag for my first-grade son. Since he is on the larger side, I was advised that this size can be used for a long time.
He seems to really like the purple, yellow, and gray color combination.

Manama
Age: 4-6 years old
Usage Scene: Business/School
Gender: Female
Fit: Just right
Height: 121-130cm
Size: -
Weight: 26-30kg
Color: OV
Jul 11, 2024

Easy to use

I tried it in-store, and at first I thought it might be too big, but it fits everything needed for preschool, and my son likes it and finds it very useful.

Mama
Age: 20s
Usage Scene: Lifestyle
Gender: Female
Fit: Large
Height: -
Size: -
Weight: -
Color: YC