Custom printed mailer boxes for e-commerce shipping, subscription boxes, branded unboxing, and gift packaging in Singapore. Flip top hinged lid with secure closure — strong enough for transit, printable inside and outside. 5 card stocks including art card, woodsfree, and brown kraft. Enter your exact dimensions and get an instant price from just 3 pieces.
Design your box artwork online with our integrated Pacdora 3D design studio — see exactly how your printed mailer box will look before production. Free dieline included with every order.
Need it urgent? Live chat with us during office hours — or email sa***@**************om.sg anytime.
Also available:
Packaging Box (Double Tuck End) | Packaging Box (Auto Bottom Lock) | Packaging Box (Snap Lock Bottom) | Standing Pouch Packaging | Gift Packaging






The flip top mailer box is the go-to packaging for e-commerce brands, subscription services, and any business that wants to deliver a branded unboxing experience. A hinged lid flips open from the top for easy access, and the box is built from heavy card stock to withstand shipping and handling.
Unlike standard shipping cartons, a printed mailer box turns every delivery into a brand touchpoint. Print your logo, artwork, and messaging on the outside, inside, or both — so the moment a customer opens the box, they see your brand.
Built for shipping
The flip top structure with interlocking flaps absorbs impact during transit. Designed to protect products through courier handling, stacking, and delivery across Singapore.
Print inside and outside
Full colour 4C (CMYK) printing on exterior and interior surfaces. Use the inside lid for welcome messages, care instructions, social media handles, or branded patterns.
Custom dimensions
Not limited to standard sizes. Enter your exact Width, Length, and Height into the pricing calculator to get a mailer box that fits your specific product.
From 3 pieces
Order as few as 3 boxes for prototyping or influencer kits. Scale up to 10,000 pieces for full production runs.
All materials are printed in full colour 4C (CMYK). Finishing options include gloss lamination and matte lamination.
E-Commerce Brands
The standard packaging for online orders. A branded mailer box replaces the plain brown carton and turns every delivery into a marketing moment.
Subscription Boxes
Monthly or quarterly subscription services for beauty, snacks, wellness, stationery, and lifestyle products. Consistent branding across repeat deliveries.
Corporate Gifts & PR Kits
Branded boxes for product launches, client appreciation, influencer kits, and event giveaways. Pair with gift packaging for a premium presentation.
Direct-to-Consumer
Brands selling through their own website or marketplaces. A printed mailer box adds perceived value and professionalism to every shipment.
Food & Beverage (non-contact)
Outer shipping boxes for packaged food, coffee beans, tea sets, and hampers. For food-contact packaging, see standing pouch packaging.
Influencer & Social Media
Custom unboxing experiences designed to be photographed and shared. Print inside lid with brand messaging, hashtags, and social handles.
After placing your order, launch the Pacdora online design studio directly from your order page. Pacdora generates a 2D dieline template matched to your exact box dimensions. Upload your artwork or design directly on the 3D template, preview a realistic 3D render of your finished mailer box — inside and outside — and download the print-ready dieline file. No design software required.
Prefer to prepare artwork in Adobe Illustrator, Photoshop, or InDesign? Download the dieline template after ordering and follow our PDF preset guide for print-ready file settings. Designing with Canva? See our Canva artwork guide.
Use the price calculator above — select your material, quantity, and finishing for an instant price. Enter your exact Width (W), Length (L), and Height (H) to get a mailer box that fits your product. Allow clearance for product padding or inserts if required. Upload your artwork after checkout or use the Pacdora 3D design studio link on your order page. Need help choosing a material or setting up your artwork? Live chat with us during office hours or email sa***@**************om.sg anytime.
If your product sits on a retail shelf rather than being shipped, the double tuck end product box is the standard folding carton for cosmetics, supplements, and retail goods. For heavier shelf products needing a secure base, consider the auto bottom lock box or the snap lock bottom box. Compare all options on the packaging box printing category page.
You may download and use the Product Size Templates to prepare your artwork. These templates do not contain any designs. They are specific application files which include predefined guide-lines indicating bleed, safety, and trim lines. Preparing artwork in your own template may not meet our sizing specifications and may be rejected. These templates can help eliminate artwork setting error.
You may refer to our tutorial for artwork preparation.
Select your options from Price Calculator in the product page.
Once order is placed and payment made, you will receive an email with subject “Order XXXX has been received and pending approval“
We will check your files and proceed to print if no issue. If we discover an issue, we will contact you via email / phone call.
When the file is ready, we will send it to production for print. You will receive an email with subject: “Order XXXX has been updated to PRINT-IN-PROCESS“
* At this point, no further changes can be made to the order.
When your order is ready, you will receive an email with subject: “Order XXXXX is completed“
Delivery
We will arrange for to send to you. Do note that it will take additional 2-5 working days (depending on your area) to reach you.
Got a question? Get answers fast through our frequently ask questions such as:
or browse through our knowledge-based resources for more information on:
Custom printed mailer boxes for e-commerce shipping, subscription boxes, branded unboxing, and gift packaging in Singapore. Flip top hinged lid with secure closure — strong enough for transit, printable inside and outside. 5 card stocks including art card, woodsfree, and brown kraft. Enter your exact dimensions and get an instant price from just 3 pieces.
Design your box artwork online with our integrated Pacdora 3D design studio — see exactly how your printed mailer box will look before production. Free dieline included with every order.
Need it urgent? Live chat with us during office hours — or email sa***@**************om.sg anytime.
Also available:
Packaging Box (Double Tuck End) | Packaging Box (Auto Bottom Lock) | Packaging Box (Snap Lock Bottom) | Standing Pouch Packaging | Gift Packaging











