Custom Mailer Boxes in Canada

Custom mailer boxes are made for brands that ship products, sell online, prepare subscription orders, or want better packaging for retail delivery. They are strong enough for product handling and clean enough for a branded unboxing experience. At iCustomBoxes, we make custom mailer boxes in Canada for ecommerce stores, cosmetic brands, apparel sellers, candle businesses, gift shops, subscription box companies, and many other product-based brands.

You can order mailer boxes in your required size, material, colour, printing style, and finish. Add your logo, product message, QR code, social handle, inside print, or full artwork to make every shipment look more branded. Our team can also guide you on box size, corrugated stock, inserts, coating, and artwork setup before production.

Custom Printed Mailer Boxes for Ecommerce and Retail Brands

A mailer box does more than hold the product. It protects the item during shipping and gives customers their first real contact with your brand. When a customer opens a neat, well-printed box, the order feels more professional and more memorable.

Canadian ecommerce brands use mailer boxes for skincare, clothing, jewellery, candles, books, electronics, handmade products, PR kits, and subscription orders. Retail brands also use them for gift packaging, influencer mailers, product launches, and direct delivery.

At iCustomBoxes, we make mailer boxes that match your product size and brand style. You can keep the design simple with a logo on kraft stock or choose full colour printing inside and outside the box.

Choose the Right Mailer Box Types

Different products need different mailer box styles. A lightweight skincare product may need a small tuck top mailer with a printed insert. A clothing brand may need a larger corrugated mailer with more room for tissue paper and thank you cards. A candle or glass product may need an insert to reduce movement inside the box.

We offer different custom mailer box options, including

Each style can be made in custom dimensions, so your product fits better and does not move around during delivery.

Mailer Box Materials We Offer

The material affects the strength, look, print quality, and shipping use of your mailer box. Corrugated cardboard is the most common choice for mailer boxes because it offers a good balance of strength and print quality. E-flute is often used for retail and ecommerce mailers because it folds well and gives a smooth surface for printing.

Kraft mailer boxes are a good choice for brands that want a natural brown finish. White corrugated stock works better when you want brighter colours, clean artwork, or a more polished look. For premium mailer boxes, coated paper or thicker board can be used with matte, gloss, soft touch, foil stamping, or Spot UV.

If your product is fragile, our team can suggest inserts made from cardboard, kraft, or foam. Inserts help hold the product in place and reduce movement during shipping.

Printing Options for Custom Mailer Boxes

Printed mailer boxes help your packaging look more like a brand asset instead of a plain shipping box. You can print on the outside, inside, or both sides of the box.

Outside printing is best for logos, brand colours, product names, shipping messages, and simple artwork. Inside printing is useful for thank you notes, QR codes, discount messages, care instructions, and unboxing details.

Common printing options include:

CMYK full colour printing Pantone colour matching One colour logo printing Inside and outside printing Seasonal artwork Product instructions QR code printing Social media handle printing Promotional messages

If you already have artwork, send it to our team for review. If you do not have a ready design, our design support team can help prepare a clean layout for your mailer boxes.

Finishing Options for a Better Brand Look

Finishing gives your mailer boxes a more complete look and feel. A matte finish gives a soft and clean surface. Gloss makes colours look brighter. Soft touch gives the box a smooth feel in hand. Foil stamping, embossing, debossing, and Spot UV can be used on logos, patterns, or small brand details.

Popular finishing options include:

Matte lamination Gloss lamination Soft touch coating Spot UV Foil stamping Embossing Debossing Window cut-outs Custom inserts Die-cut shapes

For everyday ecommerce orders, simple logo printing on kraft or white corrugated stock is often enough. For gift sets, PR boxes, influencer campaigns, and luxury products, premium finishes can make the box feel more special.

How to Choose the Right Mailer Box Size

The right box size keeps your product safe and helps reduce extra packing material. A box that is too large can make the product move during shipping. A box that is too small can damage the product or make the closing flap weak.

Before ordering, measure your product by length, width, and height. Then consider how much space you need for tissue paper, inserts, wrapping, cards, or padding. For fragile items, leave room for a protective insert.

Our team can help you choose a size based on:

Product dimensions Product weight Shipping method Insert needs Number of items per box Brand presentation Storage and fulfilment needs

If you are not sure which size is right, share your product details with us. We can suggest a suitable mailer box size before production.

Mailer Boxes with Inserts for Safer Shipping

Inserts are useful when your product needs extra hold inside the box. They keep items in place and make the unboxing feel cleaner. Inserts are often used for candles, jars, bottles, cosmetics, electronics, gift sets, and subscription boxes.

At iCustomBoxes, we offer custom inserts in cardboard, kraft, and foam. Each insert can be cut to match your product shape and box size. You can also print on inserts to add product names, instructions, or branded messages.

For ecommerce businesses, inserts can reduce product movement during shipping. For retail and gift brands, they also improve the way the product looks when the customer opens the box.

Eco-Friendly and Recyclable Mailer Boxes

Many Canadian brands want packaging that looks good and supports better material choices. Kraft and corrugated mailer boxes are popular because they are paper-based and widely recyclable in many local recycling programs. Recycling rules can vary by area, so it is always best to check local guidelines.

We offer kraft, corrugated, and recyclable material options for custom mailer boxes. If sustainability is a main goal for your brand, our team can suggest simpler kraft or corrugated options with fewer coatings. If you want a premium finish, we can help you balance brand presentation with material choice.

Wholesale Custom Mailer Boxes in Canada

Wholesale mailer boxes are a good choice for businesses that ship products often. Ordering in bulk helps keep packaging consistent across every order. It also makes fulfilment easier because your team can use the same size, style, and printed design again and again.

iCustomBoxes offers custom mailer boxes wholesale for Canadian businesses. You can order boxes for ecommerce shipping, retail delivery, subscription programs, seasonal campaigns, and product launches. We provide custom sizing, free design support, instant quotes, free shipping, and doorstep delivery across Canada.

Why Choose iCustomBoxes for Mailer Boxes?

Choosing the right mailer box is easier when you work with a team that understands product size, box strength, printing, and shipping needs. At iCustomBoxes, we help you choose the right stock, size, print method, finish, and insert option before your order goes into production.

Our mailer box services include:

Custom sizes and styles Kraft and corrugated stock options Inside and outside printing Logo and full colour printing Matte, gloss, foil, Spot UV, embossing, and debossing Custom inserts for product safety Free design support Digital proof support Instant quote Free shipping across Canada Doorstep delivery Turnaround in around 12 business days

Our quality team checks the order before delivery, so your boxes arrive ready for packing, shipping, and brand use.

Order Custom Mailer Boxes in Canada

Create custom mailer boxes that protect your products and make your brand look more professional. Share your box size, quantity, product type, artwork, material preference, printing needs, and finishing choice with iCustomBoxes. Our team will review your details, suggest the right options, and prepare a quote for custom printed mailer boxes delivered across Canada.

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Frequently Asked Questions

Here are some common questions about us

What is Customization, do you have standard or pre-made boxes?

We do customization according to customer requirements, nothing is pre-made or standard.

How can I submit a request for a quotation?

We do have multiple options for that, you can get a quote by sharing specifications in live chat. Via email or by contacting us through our contact options.

What information do I need to have for submitting a quotation request?

- For the price, you need to have the following - Required Quantity? - Required box measurements (L x W x H)?

How many different colors does your design contain?

- color - 2 color - 3 color - 4 color ? - Lamination, Matte, or Gloss? - Any specific box style do you prefer? / Share any sample images if you have any?

What is the turnaround time?

Our standard turnaround time is 10 to 12 business days to print, produce and ship the order to your doorstep.

What is the difference between CMYK and Pantone (PMS)?

CMYK and Pantone are both color options used to get a certain color. CMYK can be referred to as 4 colors and PMS as solid colors.

What are the different types of stocks?

The three major stocks are Cardboard stock, Corrugated Cardboard Stock, and Rigid Stock.

What is the difference between cardboard and kraft?

The plain white cardboard and the brown kraft stock.

Is your stock eco-friendly, sustainable, and FSC approved?

We do provide multiple stock options according to customer requirements.

What are GSM and pt?

These are units of stock thickness.