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    Clean, modern, and discreet under a jacket while still looking great worn openly. My daily carry now!

    John W. (Old Trafford)
  • files/ChatGPT_Image_Dec_26_2025_11_32_02_AM.png

    Fits naturally under outerwear and still looks great as a statement piece

    George M. (London)
  • files/ChatGPT_Image_Dec_26_2025_11_26_45_AM.png

    Love how sleek it looks. Easy to layer under a jacket and still stylish worn openly.

    Sarah T. (US)
     Rated 4.8/5 from 2,279 Reviews

    Cobalhaus Underarm Bag

    Cobalhaus Underarm Bag

    Congratulations! You discovered our Buy 1 Get 1 Free Secret Offer. Limited time only Buy 1 Get 1 Free discount auto-applies when add 2 items in your cart. Limited stock available due to high demand.

    Regular price $59.98
    Regular price $59.98 Sale price $89.00
    SAVE 32% Sold out

    check_circle Anti-Theft

    check_circle Everyday Carry

     
    Brown
    Brown
    Black
    Black
    Olive Green
    Olive Green
    Burgundy
    Burgundy

    Water-Resistant

    Modern statement when worn openly

    Slim, sleek silhouette

    Premium PU leather

    Adjustable strap fits all body types

    Unisex design

    Bundle Discount Expires 11:59PM

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    worn by Joe, Nate and 2479 others!
    Cobalhaus Underarm Bag

    Cobalhaus Underarm Bag

    Regular price $59.98
    Regular price $59.98 Sale price $89.00
    SAVE 32% Sold out

    Cobalhaus Underarm Bag

    A modern underarm bag designed for everyday style and comfort. Wear it discreetly under jackets or coats, or openly as a bold statement piece. Its slim silhouette and premium PU leather finish offer a clean, contemporary look for daily wear.

    Features
    • Concealed under jackets or coats
    • Modern when worn openly
    • Slim, sleek silhouette
    • Premium PU leather
    • Unisex design
    Details
    • Multiple interior pockets for everyday essentials
    • Adjustable strap for a customized fit
    • Lightweight construction for daily use
    Dimensions
    • Height: 27.5 cm / 10.8 in
    • Width: 15.5 cm / 6.1 in
    • Shoulder strap: Adjustable
    Designed for Everyday Wear

    Ideal for city life, travel, and daily use, the Cobalhaus Underarm Bag blends modern design with practical functionality.

    Cobalhaus orders are fulfilled and shipped within 1-3 business days, with delivery times depending on your location:

    • United States: 7-9 business days
    • United Kingdom: 5-9 business days
    • Australia: 6-10 business days
    • Germany: 7-15 business days
    • Europe: 6-10 business days
    • Rest of the World: 7-15 business days

    Please note that shipping times may vary slightly depending on the destination. Rest assured, we’ll keep you updated every step of the way!

    If you encounter any issues with your order, our friendly customer support team is here to help! Simply reach out to us at support@cobalhaus.com, and we’ll provide an immediate solution.

    We offer a 100% money-back guarantee for any items that are damaged or defective during shipping or upon receipt—your satisfaction is our priority!

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    BUILT FOR  EVERYDAY CARRY

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    ESSENTIALSCLOSE, HANDSFREE

    Designed for Modern Everyday Carry

    Carry your essentials with ease and intention. The Cobalhaus Underarm Bag is thoughtfully designed for comfort, balance, and clean aesthetics — whether worn discreetly under outerwear or styled openly as a statement piece. From daily commutes to city life, it moves with you effortlessly.

    Don’t Settle for Knock-Off Quality

    Why Choose Us

    One bag. Two looks. Designed for modern everyday wear.

      Others
    Water-Resistant
    Marketed as leather, made from PU
    Premium PU material
    Modern & stylish
    Slim & lightweight
    Layered or open wear
    Everyday comfort

    Buy 1 Get 1 Free

    Choose your favorite color

    $59.98 $89.00
    $0.00 $89.00

    Total Price: $59.98 $178.00

    Crafted from High-Grade PU Leather

    Made with high-grade PU leather that is water-resistant and scratch-resistant, designed to maintain its sleek look over time. Reinforced stitching and durable hardware ensure long-lasting wear — because a well-designed bag should stay with you for years.

    • "Very comfortable and easy to wear. I like that it stays discreet under a jacket but still looks good on its own."

      Simon T. | Verified customer(US)

    • “Simple, modern, and practical. I’ve been wearing it every day and it blends nicely with my outfits.”

      Naomi A. | Verified customer

    • “Clean design and great fit. Doesn’t feel bulky at all and works well for daily use.”

      George M. | Verified customer

      Got Questions?

      We've Got Answers!

      Yes. The bag is designed to comfortably fit everyday essentials such as a large phone (like the iPhone 16 Pro Max or Samsung Ultra), wallet, keys, passport, power bank, and more while keeping them organised in separate compartments.

      Yes. The adjustable strap is designed to fit all body types and allows for a customized, comfortable fit.

      Yes. The bag is designed with a clean, modern silhouette that works comfortably for all genders.

      Absolutely. Its slim profile allows it to sit discreetly under jackets or coats, while still looking stylish when worn openly.

      The bag is crafted from high-grade PU (vegan) leather that is water-resistant, scratch-resistant, and designed for long-term everyday use.

      The bag features multiple interior pockets (6)to keep everyday essentials organized and easy to access.

      No. The Cobalhaus Underarm Bag is lightweight with a slim, sleek silhouette designed for all-day comfort.

      It’s ideal for daily wear, city life, travel, commuting, and casual outings where you want a modern, hands-free carry option.

      Simply wipe with a soft, damp cloth. Avoid harsh chemicals to maintain the finish and longevity of the PU leather.

      We offer a 30-day return policy on all purchases made through our website. If you're not completely satisfied with your purchases, simply contact us to initiate the return process.

      Yes, We offer international shipping to many countries