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Front view of Check-In Large in Ocean Blue

Check-In Large

Rated 4.8 out of 5 stars
3,338 Reviews
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$355 USD
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Limited Edition

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Save 15% on essential accessories


Everything that’s great about our award-winning Carry-On, in a generous Check-In size. Whether you’re travelling with family or just need to pack extra outfits for Fashion Week, the Monos Check-In Large has you covered.

Outfitted with a high-quality polycarbonate shell, the Check-In Large is dent-resistant, impact-friendly and virtually unbreakable. It features an ultra-sturdy telescopic handle, TSA-approved lock, whisper-quiet wheels, vegan leather details, and all-premium materials. All of our other suitcase sizes can nest inside for easy storage when you’re not travelling.


  • Aerospace-grade, water-resistant polycarbonate hard shell made from partially recycled materials
  • High performance 360° spinner wheels
  • Luxuriously soft, anti-microbial lining, made from 100% recycled polyester
  • Ultra-microfibre vegan leather details
  • TSA-approved combination lock
  • Colour-coordinated YKK reverse coil zippers
  • Dual Y-shaped compression straps and divider
  • Adjustable telescopic handle with 4 height settings

Includes anti-microbial, silver ion-coated laundry bag and two shoe bags, plus vegan leather luggage tag.

Learn more about our quality


  • Exterior measurements: 30" × 21" × 11"
  • Interior measurements: 28" × 20.5"
  • 7–21 days trip length
  • Weight: 10.58 lb
  • Volume: 99.2 L

Measurements include wheels and fixed handles.

Warranty & Returns

We offer a 100-day trial on all our luggage. Take some time – make sure you’ve picked the perfect travel partner. If you don’t love it, send it back!

After 100 days, if any part of your Check-In Large suitcase ever breaks, we’ll fix or replace it – guaranteed.

Our luggage is made to last, and is backed by a limited lifetime warranty.

For shipping info, see our FAQ.

Buy a set and save $20

Pair with

  • Front view of Carry-On in Ocean Blue Carry-On $255 $235
    Colour:   Ocean Blue

Guaranteed for life

Every Check-In suitcase comes with a limited lifetime warranty.

100 days to try

Try it out for 100 days. If you don’t love it, send it back. Learn more.

Free shipping

We’ll cover shipping on all orders to the contiguous US and Canada.

A superior check-in luggage handle

We focused on rethinking the critically important but often neglected telescopic handle, custom-designing every part from the ground up – from our rocksteady high-grade aluminum tubes to our sleek, ergonomic handle with the release button cleverly hidden underneath.

See what sets us apart

It’s all in the details

The integrated TSA-approved lock and aerospace-grade polycarbonate shell keep your belongings secure and protected, while the colour-coordinated gaskets and reverse coil YKK zippers ensure your Monos luggage is always smartly dressed, with places to go.

Learn more

Thoughtfully designed interior

A zipped panel on one half of the suitcase keeps your shoes and other items tucked away, while ballistic nylon compression straps and a cover panel with pockets keep your clothing compact on the other half. And generously sized, thoughtfully placed pockets maximize every inch of storage, meaning you can get more out of every trip. Pair with our Compressible Packing Cubes to take your packing to the next level.

Learn more

Customer reviews
Check-In Large

Rated 4.8 out of 5 stars
Based on 3,338 reviews
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3,338 reviews
  • Tiffany L.
    Flag of United States
    4 years ago
    Rated 5 out of 5 stars
    Better product than Away and better customer service!!

    Monos is no joke! The quality of my check in luggage is serious quality. I utilize check in luggage a lot. I have traveled around on a 6 country tour previously when my luggage wheels broke on country #2. I instantly became “that obnoxious American” with the noisy check in bag who was lost all the time.

    From that experience I knew I had to get a higher and better quality luggage set . I got a check in peace from monos and I do not regret it in the slightest! one of the best decisions I’ve made! I know with this new luggage I will never be put in a similar situation like that ever again. Not only is this design WAY more high end than Away and just stunning overall, it has the quality to boot! Now I will still be a lost American roaming around with gorgeous high quality luggage. lol

    2 years ago

    Hi Tiffany,

    We just wanted to say a big Thank You for writing to us! We're so happy to hear that you've found the perfect luggage for yourself. You will now be a lost American roaming in style 8)

    Ps, by far the best review images that we've seemed!

  • Denise
    Flag of United States
    3 years ago
    Rated 5 out of 5 stars
    9 flights in 5 weeks and still strong!

    First and foremost, I purchased my first hard shell luggage 2 years ago and the company provided a 10 year warranty. On the first flight, the wheel area cracked and the company refused to replace it or refund me. I was beyond annoyed and decided to do my research when purchasing another luggage. I was initially going to avoid a hard shell until I stumbled on MONO. I read the reviews, watched the stress test video and looked over the warranty. After carefully considering other brands, I felt that MONO not only exude integrity, I really felt like they took pride in there products. I made my purchase with confidence and chose the light taupe colour for easy identification on the luggage belt. The only concern I had with this purchase was the fact it didn't have an extension option but that concern easily disappeared. I fit the same amount of items in this luggage with ease. The zipper was so easy to use and I had no issues closing the suitcase up. In 5 weeks, I took my luggage on 9 flights and dragged it through the rain forest and on a boat. This luggage was so easy to drag and swivel on different terrains. The luggage is obviously scuffed up but I don't care and have yet to try and wipe it clean. I am very satisfied with my purchase!

    Verified Buyer
    2 years ago
    Rated 5 out of 5 stars
    My New Favourite

    So I bought this along with the matching larger carryon and I have used the carryon on American Airlines with no problems with it fitting in the over head bins. I have not used the large as yet but it's quite spacious and rolls smoothly. My 8yrs is just obsessed with them, the maneuverability is so easy that she rolls them all over the place. She even told me she wants a set for herself. I must say the terrazzo is quite cool and attractive. I love having the dust cover so when I nest them the interior remains clean. I have never had a luggage with silent run wheels, let me tell you... Until you try these you don't know what you're missing!. I would highly recommend, based on the workmanship these will definitely last for yrs to come. I travel over 8x per yr so can't wait to take my luggage with me.

  • Gloria L.
    Verified Buyer
    2 years ago
    Rated 5 out of 5 stars
    Awesome! My set in complete.

    This is my third Monos. I have assembled my eclectic, mismatched, totally gorgeous set. Love them. My Monos Drunk Elephant white and neon green weekender, my Terrazzo Carry On Plus and my Olive Medium. They look so great together.

    2 years ago

    Absolutely love your choices! Especially the 2 special limited editions

  • Chelsea M.
    Flag of United States
    4 years ago
    Rated 5 out of 5 stars
    I recommend it

    The bag has the largest size in its category. Despite that, it feels light and looks classy. I am also impressed with its durability and the way it “rolls”.

    2 years ago

    Hello Chelsea!

    Super happy to hear that you loved your Monos case :) Really high-quality images you've got there, love it!

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