Mailer Boxes

Custom Mailer Boxes

A mailer box ships a product direct from the brand to the buyer doorstep. The box must be strong enough to survive carrier handling, look branded on the outside, and create a real brand moment on the inside when the buyer opens it at home. Custom Boxes Base USA prints custom mailer boxes for e-commerce brands, subscription box services, and direct to buyer product sellers across the United States who want every doorstep delivery to feel like a real brand gift.

Box Sizes For Every Product Type

Mailer boxes come in many sizes. A small jewelry or cosmetic item needs a compact mailer. A single apparel item needs a medium rectangle mailer. A multi product subscription box needs a wider mailer with room for several items and filler paper. A large home decor item needs a deep mailer. We make mailer boxes in every standard size and also do custom sizes for brands with unusual product shapes that do not fit a standard stock box from a regular supplier.

Tuck Flap And Peel Seal Closure Options

Mailer boxes come with two main closure styles. The classic tuck flap folds down and locks under the front face. The peel and seal strip adds a tamper evident adhesive strip so the buyer knows the box has not been opened. We offer both styles. Subscription box brands that fill and ship daily prefer the tuck flap for its fast close speed. Direct to buyer brands that ship premium items prefer the peel and seal for the tamper evident trust it builds.

Inside Print For Brand Moments

The inside of a mailer box is prime brand space. When the buyer opens the box they see the inside before they see the product. We print the brand story, a thank you note from the founder, a QR code for the loyalty program, or a seasonal greeting on the inside top flap and inside walls. This inside print turns every delivery into a brand moment. It costs very little and lifts the buyer brand memory far more than any outside print on the carton alone.

Water Activated Tape And Void Fill Options

Mailer boxes often need extra tape for heavy products and void fill like tissue paper or kraft crinkle to stop items shifting inside. We help brands plan the right fill system for each product type. Tissue paper in the brand color gives a premium feel. Kraft crinkle adds a natural look. Biodegradable foam chips work for fragile items. The right fill system protects the product and also lifts the unboxing look when the buyer opens the mailer at home.

Sustainable Stock For DTC Brands

Direct to buyer brands often have a strong green pledge because their buyers care about eco choices. We use FSC certified card, water based inks, and glue that does not block paper recycling. Kraft brown mailer boxes are the most popular pick for natural and earth tone DTC brands. Recyclable water activated tape is available for brands that want a fully paper based shipping system. Your green pledge can sit on the outside or inside panel for the buyer to read.

Volume Pricing For Subscription Brands

Subscription box brands ship thousands of mailers each month and need sharp pricing to protect their margin. We offer volume discounts that start at 500 units and grow stronger at 1,000, 5,000, and 10,000 unit counts. No plate fees, no setup charges, and free shipping across the country on every order. The price you see in the quote is the price you pay on every mailer that ships from our plant to your fulfillment warehouse each month.

Our mailer boxes are also tested to ISTA 2A shipping standard so brands can be confident each box will survive standard carrier handling all the way from the fulfillment center to the buyer door.

Order Your Custom Mailer Boxes Today

DTC brands often pair mailer boxes with our custom printed display boxes and our custom presentation boxes for a full retail and direct to buyer range. Request a free quote today and our team will reply within one business day with a die line, paper sample plan, and price sheet for your next subscription or DTC run.