Stand out from the crowd with our custom mailer boxes at Plus Printers UK. Whether you prefer minimalist aesthetics or vivid, full-colour graphics, we have a wide range of options to make your mailer boxes stand out. Rest assured, your product will be well protected in our strong mailer packaging stock designed to offer protection and a stylish appearance.
Whether you’re a startup, a small e-commerce business, or have a large product to send off to a loved one, we can offer you customisable designs. Whatever you need, whether inserts, cut-out shapes, or sustainable packaging, our stylish boxes would make perfect branding and marketing materials. Besides this, you’ll get UK delivery for FREE, get a quote in minutes, be updated at all stages of your purchase, and receive your products quickly.
Order our printed sample pack for free, and we'll send you a selection of different boxes to review the quality of both the product and print. Please note, the delivery cost of the sample pack will be fully refunded against any future order.
Order Your Sample PackCustom mailer boxes ensure your shipments arrive safely and look great.
Instead of shipping your items in generic brown boxes.
You can order personalised boxes with your brand’s colours, logo, and messaging.
Choose the dimensions, shape, styles, finishes, and unique add-ons to make the box fit your product.
Mailer boxes are an ideal fit for all sorts of businesses.
Securely deliver your PR samples, gift sets, subscription boxes, eCommerce goods, and so much more.
Our custom branded boxes also promote your brand or product by increasing brand recognition.
This also inspires social sharing & makes your product more memorable.
We’ve outlined some of our top custom mailing box features that are suitable for any type of business.
Our mailing box features also help you send out your goods confidently.
Nothing is more frustrating than the wrong fit.
Everything needs to be packaged right. That’s why we design custom-size boxes for Vinted packaging, eCommerce and retail sending.
Our boxes give you the perfect fit. So your item won’t have space to move around when it gets sent off!
The best part?
Your premium items will stay in place, and the packaging will look smart.
Save time using mailer boxes that quickly fold together. No need to assemble or lock into place with their smart locking system.
Also, offer a quality unboxing experience for your customers.
Our is an ideal packaging solution for any type of company.
With printing, you can showcase your logo and brand messages.
Whether you are shipping cosmetics, clothing, electronics, books, candles, monthly subscription kits, or anything else.
We can custom-make your boxes specifically to fit your industry and merchandise.
Premium packaging at an affordable price. We have great prices and bulk discounts.
You'll receive fantastic quality, superb value, & packaging that will help grow your business.
Our custom mailers boxes will work for any of your businesses.
Whether you love beauty, fashion, or food & tech. Rest assured, we’re the best for you to place your order safely.
Some of the industries include
Sending your luxury lipsticks, serums, perfumes, or makeup palettes?
Our mailer boxes ensure your beauty products arrive in pristine condition.
Whether it's T-shirts & hoodies or scarves, our mailer boxes and padded envelopes help keep your apparel organised.
This gives your customers a fabulous first impression when they receive their package.
Are you shipping cookies, brownies, chocolates, or coffee?
Our coloured postal boxes are the best, designed to keep your items vibrant and neat.
Their vibrant colour enhances the appeal of your treats upon arrival.
Special and large packaging is required for Headphones, chargers, power banks, smartwatches, etc.
Our robust large letter boxes are the ideal solution.
Helps minimise movement during transit. So that your large gadgets reach the end customer safely.
Beauty kits, snack boxes, coffee subscription boxes, wellness items, and beyond.
They're great for mailer boxes. And with our boxes, you can turn any shipping into an unforgettable gift!
Our boxes ship all items. No matter if you’re sending out candles, company mugs, or another type of special item for your customers.
Not every product requires the same packaging.
For this reason, we have different material choices to create mailer boxes custom.
Are you shipping heavy or delicate items? Corrugated board is just what you need.
Its construction of multiple layers provides maximum strength and protection for your products during transit.
Suitable for online retailers, subscription services and general shipping.
Best For
Looking for eco-friendly packaging? Kraft board provides a rustic, sustainable appearance appreciated by buyers.
It appeals to environmentally friendly brands and companies.
Also, it offers a simple, good-quality presentation for handmade gift items.
Best For
Bold branding stands out on white cardboard.
A matte finish allows your vibrant colours to stand out on the packaging box.
Crisp and clear, the white cardboard provides a fantastic base for cosmetics, apparel, candles, accessories, and retail specialities.
Best For
Want clients saying “WOW” before they even open the box?
Rigid board offers a high-end feel. It really elevates your luxury product, PR kit, & gift box offering.
Best For
All products require the perfect mailer packaging box style.
We have functional and eye-catching mailer box designs that make packing a breeze.
As well as enhance the unboxing experience with consumers.
The following styles for custom mailer boxes we offer are;
Standard slotted containers offer great durability & ease.
They secure your valuable items during transit & are convenient for daily deliveries.
This unique box shape fits eCommerce orders, retail items, and bulk shipping.
Two-piece mailer boxes offer a high-end feel to your box.
The two parts, the lid & the bottom, are attractive and stylish.
Suitable for gift packs, cosmetics, clothing, plus high-end items.
Mailer boxes with tuck-end keep packing easy and trouble-free.
Products are held in place securely by the folding-over tuck flaps.
Commonly found with cosmetics, fashion accessories, gifts, & stationery.
And other lighter-weight products that sit well on a retail counter.
Our display mailer boxes prevent breakage during transport.
Allow brands to present snacks, cosmetics, supplements, & giveaway items appealingly.
Auto-bottom boxes make your packing quick & easy.
Their solid bottom makes them suitable for packaging bulkier items. Such as candles and jars.
Suitable for heavier items such as food products and gifts.
A good insert is more than just a way to present your items.
It keeps the mailing boxes custom and secure, offering a unique presentation.
Also, it gives every unboxing experience a professional touch. Here are some of the insert options;
EVA foam inserts securely hold items in place.
Besides this, EVA foam is great for sensitive products during shipping and stacking.
Cardboard and corrugated inserts keep products in the boxes organised and separated.
Offer stability plus prevent any movement.
Moulded pulp inserts provide effective, environmentally friendly protection.
Hold products snugly & minimise jostling during delivery.
Allows you to keep several products smartly together.
They make packing a whole lot easier and enhance the overall presentation of your product.
The right finishing provides your custom printed mailers boxes with the finishing touch they need.
It improves your design, showcases your logo, and gives people an experience they will never forget.
So whether you require sophisticated, elegant, or bold finishing, choose from the following finish options.
These make your printed mailing boxes stand out.
Searching for high-quality and affordable custom mailer boxes free of hassle?
You've come to the right place. We keep it straightforward when it comes to ordering our custom-made packaging.
From beginning to end, our easy process allows you to get the best mailer boxes in the UK.
So, buy the perfect wholesale custom mailer boxes from us, at a great price & with rapid turnaround.
Tell us your packaging specifications, and we will do the rest for you.
Don’t wait and send us your query for your free quote today.
If you have any questions, our friendly packaging team is just a phone call away.
You don’t need to worry about limited styles and size options for your boxes, because we offer a vast range of custom sizes and style options. We only create what you want. This is what makes us unique!
We offer economical yet modern printing methods, such as offset printing, digital printing, and screen printing. With these options, you can print your brand logo, contact info, and whatever you want to print. The choice is all yours!
Our paper stock options include cardboard, rigid stock, kraft paper, and corrugated paper; each has its own unique properties. These material options can be customised in terms of box thickness, finish, and colour to meet your customer’s needs.
No matter if you need 10,000 boxes for a large order or a smaller quantity of 50 boxes, we deal with all. We will deliver the same quality to both small and large branding needs. Our team will help bring your vision into reality.
We use innovative production methods to create your packaging boxes, such as printing, cutting, gluing, assembling, and quality control before delivery. We will ensure every packaging box is safe to transport & handle.
We have unique finishing, coating, and embellishment options for your custom boxes. It includes custom inserts, like cardboard or foam, dividers, handles, window die-cuts, sleeves, and many more.
Our standard turnaround time is only 3 to 4 business days, all over the UK! But if you need boxes urgently, we will deliver them to you in 1 to 2 business days.
A vast range of coating options is available, including Spot UV, matte, gloss, soft-touch, and aqueous coating. You just need to tell us your desired option for your boxes; we’ll make it happen.
PlusPrinters provides visually appealing custom packaging boxes with endless customization options to ensure your products leave a lasting impression on your customers. Even better, we offer unlimited customization at no extra cost, making our packaging solutions highly cost-effective. This allows you to engage customers with your brand without investing heavily in expensive marketing and branding strategies.
Related custom packaging products you may be interested in. Find the one that's just right for your brand and product.
Trustpilot
about 6 months ago
Hugely impressed. Ron Izac is an outstanding customer sales representative and Plus Printers is a company you can trust to get branded work done. With just weeks before a major global news moment requiring branded pet packs to a specific size and spec, Plus Printers delivered on time to our delivery location in Melbourne!
about 6 months ago
Paul was amazing from start to finish. First of all, he quoted me a competitive price on my custom reed diffuser packaging. He gave me the best price in the market. He was helpful in answering my gazillion questions (very quickly) and he was very patient with me when it came to my design requests. In all honesty, I thought he would give up on me at some point but he didn't :-). Then he showed me my mockups, communicated when they were in printing and off for shipping. He's very transparent, super nice and helpful person. I will keep him as my permanent contact for customized packaging designs when I need restocking. Definitely order from him. Paul You're a Legend!
about 1 year ago
Good communication and pricing
about 1 year ago
Great experience with Lewis and fast turnaround. I would buy again from them.
about 7 months ago
Great service by Alan! Beautiful boxes, looking forward to the next batch.
about 11 months ago
Great service from Paul and the team, very knowledgeable and helped me every step of the way as I’m not the most computer minded. Will definitely use again
