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**Some deliveries may incur additional carriage charges - Due to location or volume. (N.Ireland, Scottish Highlands, Isle Of Wight, etc)**

Cardboard Postal Boxes

  • Our postal boxes are 100% recycled and plastic-free.
  • Royal Mail PIP compliant.
  • Easy to use.
  • Compostable for easy disposal.
  • Range of postal box sizes available to suit your needs.

We manufacture 5 styles of postal boxes (Please see Info icon for more information)

Info

90 x 90 x 38

ASCDB331

95 x 75 x 38

ASCDB1

100 x 81 x 60

ASCDB04032

104 x 95 x 95

ASCDB14

110 x 100 x 70

ASCDB37

120 x 100 x 80

ASCDB05043

120 x 120 x 52

ASCDB2

150 x 150 x 60

ASCDB06062

152 x 100 x 52

ASCDB27

152 x 100 x 70

ASCDB26

165 x 102 x 102

ASCDB644

170 x 125 x 65

ASCDB5

170 x 140 x 95

ASCDB30

170 x 141 x 55

ASCDB07052

179 x 131 x 55

ASCDBKRA6

207 x 139 x 90

ASCDB6

216 x 108 x 76

ASCDB843

220 x 148 x 60

ASCDB7

232 x 100 x 70

ASCDB39

232 x 158 x 55

ASCDB40

232 x 158 x 95

ASCDB34

240 x 165 x 70

ASCDB8

240 x 180 x 55

ASCDBKRA5

245 x 228 x 47

ASCDB4

255 x 170 x 102

ASCDB10

255 x 255 x 100

ASCDB51B

255 x 255 x 100

ASCDB51W

288 x 204 x 90

ASCDB15

305 x 152 x 50

ASCDB9

305 x 203 x 102

ASCDB1284

305 x 213 x 50

ASCDB45

305 x 213 x 78

ASCDB11

305 x 305 x 52

ASCDB3

305 x 305 x 75

ASCDB52W

305 x 305 x 102

ASCDB53W

305 x 305 x 130

ASCDB54

310 x 237 x 62

ASCDB12092

319 x 238 x 149

ASCDB61

323 x 229 x 55

ASCDBKRA4

330 x 212 x 60

ASCDB58

345 x 140 x 95

ASCDB42

345 x 222 x 70

ASCDB31

445 x 340 x 70

ASCDB56

445 x 340 x 100

ASCDB57A

455 x 130 x 100

ASCDB55

470 x 330 x 70

ASCDB33
Number of Packs
1+
2+
8+
16+
32+
26.4p
25.1p
23.8p
22.4p
21.1p
11.5p
10.9p
10.4p
9.8p
9.2p
22.4p
21.3p
20.2p
19.0p
17.9p
25.9p
24.6p
23.3p
22.0p
20.7p
36.9p
35.1p
33.2p
31.4p
29.5p
36.9p
35.1p
33.2p
31.4p
29.5p
23.8p
22.6p
21.4p
20.2p
19.0p
33.9p
32.2p
30.5p
28.8p
27.1p
22.4p
21.3p
20.2p
19.0p
17.9p
27.5p
26.1p
24.8p
23.4p
22.0p
35.3p
33.5p
31.8p
30.0p
28.2p
38.5p
36.6p
34.6p
32.7p
30.8p
50.0p
47.5p
45.0p
42.5p
40.0p
32.6p
31.0p
29.3p
27.7p
26.1p
30.7p
29.2p
27.6p
26.1p
24.6p
51.3p
48.7p
46.2p
43.6p
41.0p
33.4p
31.7p
30.1p
28.4p
26.7p
49.7p
47.2p
44.7p
42.2p
39.8p
33.9p
32.2p
30.5p
28.8p
27.1p
41.9p
39.8p
37.7p
35.6p
33.5p
72.2p
68.6p
65.0p
61.4p
57.8p
42.5p
40.4p
38.2p
36.1p
34.0p
37.9p
36.0p
34.1p
32.2p
30.3p
40.6p
38.6p
36.5p
34.5p
32.5p
58.0p
55.1p
52.2p
49.3p
46.4p
67.9p
64.5p
61.1p
57.7p
54.3p
67.9p
64.5p
61.1p
57.7p
54.3p
71.9p
68.3p
64.7p
61.1p
57.5p
41.1p
39.0p
37.0p
34.9p
32.9p
86.6p
82.3p
77.9p
73.6p
69.3p
66.0p
62.7p
59.4p
56.1p
52.8p
69.8p
66.3p
62.8p
59.3p
55.8p
49.4p
46.9p
44.5p
42.0p
39.5p
62.9p
59.8p
56.6p
53.5p
50.3p
87.6p
83.2p
78.8p
74.5p
70.1p
£1.20
£1.14
£1.08
£1.02
96.1p
47.0p
44.6p
42.3p
40.0p
37.6p
£1.32
£1.26
£1.19
£1.13
£1.06
45.4p
43.1p
40.9p
38.6p
36.3p
75.1p
71.3p
67.6p
63.8p
60.1p
74.3p
70.6p
66.9p
63.2p
59.4p
91.4p
86.8p
82.3p
77.7p
73.1p
93.0p
88.4p
83.7p
79.0p
74.4p
£1.49
£1.41
£1.34
£1.26
£1.19
79.7p
75.7p
71.7p
67.7p
63.8p
98.7p
93.8p
88.8p
83.9p
79.0p
Stock
Unit
Est. Dispatch Date 09 December 2024
Est. Dispatch Date 13 January 2025
Est. Dispatch Date 09 December 2024
Est. Dispatch Date 09 December 2024

Dispatch Date: TBC
Est. Dispatch Date 09 December 2024
Est. Dispatch Date 11 December 2024
Est. Dispatch Date 11 December 2024

    Information

    What are postal boxes?

    Postal boxes are cardboard packaging options that protect a range of goods in transit, as well as offering a pleasant unboxing experience for the recipient. Popular amongst those sending high quality products and gifts, postal boxes come flat packed for easy storage. Here at Challenge Packaging, we’re proud to offer cardboard postal boxes that make sending gifts and products to customers and loved ones easy and efficient.

    Postal boxes for safe and secure transit

    The mailing boxes we provide here at Challenge Packaging are available in a wide variety of sizes, as well as two different colours; select between white postal boxes or brown postal boxes when you make your order. 

    Postal boxes are particularly popular for e-commerce businesses keen to present their products well in addition to protecting them in transit. This includes those that sell on online marketplaces such as Amazon, Etsy, and AliExpress.

    Benefits of choosing postal boxes for your packaging

    Postal boxes are a versatile option for packaging and come with a range of benefits, including: 
    • Eco-friendly - they are made from cardboard making them 100% recyclable.
    • Lightweight – our postal boxes are made from cardboard meaning they are completely lightweight. 
    • Strong – cardboard is extremely strong and durable, especially when it comes to posting items. Our single wall postal boxes have a piece of corrugated cardboard in between two layers which increases their strength and durability.
    • Range of sizes for your needs – at Challenge Packaging, we have a huge range of postal boxes available to meet a variety of needs.
    • Customisable – we offer customisable postal boxes so you can create a cohesive brand, even down to the branded postal boxes.

    What are postal boxes used for?

    Because they come in a range of sizes and are known for being a sturdy option for shipping, postal boxes are used in many applications. Here are just some of the ways this packaging is used.

    Online stores

    Postal boxes are used for sending goods to customers due to their strength and durability. Whether you’re a large corporation or a small business running from your own home, postal boxes offer flat pack storage, easy assembly, and more.

    Subscription services

    Subscription services such as monthly, weekly, or fortnightly deliveries can use postal boxes to ensure the safe delivery of goods. From beauty boxes to snack subscriptions, our postal boxes are easy to manage even for a large customer base due to the option to buy in bulk.

    Marketing campaigns

    Businesses can use postal boxes to send marketing materials or branded gifts as part of their marketing campaign. This could include samples, brochures, promotional gifts, and much more, all delivered safely and securely.

    Onboarding gifts for remote workers

    Companies can use postal boxes for onboarding kits with essentials like branded merchandise, office supplies, and welcome letters. They can be bought in bulk and stored where necessary due to their flat packaging. Our postal boxes can even be customised with your branding to make the gift extra special.

    Postal box sizes available

    All our postal boxes come flat packed for easy storage and can be assembled easily making the packaging process quick. We have a huge range of different sized postal boxes available for your needs. If you need additional support when choosing the right size, we are happy to help.

    Our sizes are listed as length x width x depth.

    Small postal boxes

    Our small postal boxes are great for shipping smaller, lightweight items like jewellery, accessories, documents, cosmetics, and more. The small sizes we have available include: 
    • 90 x 90 x 38 mm
    • 95 x 75 x 38 mm
    • 100 x 81 x 60 mm
    • 104 x 95 x 95 mm
    • 110 x 100 x 70 mm
    • 120 x 100 x 80 mm
    • 120 x 120 x 52 mm
    • 150 x 150 x 60 mm
    • 152 x 100 x 52 mm
    • 152 x 100 x 70 mm
    • 165 x 102 x 102 mm

    Medium postal boxes

    Medium postal boxes are ideal for moderate sized items. Things like books, bundles of small items (such as in a small subscription box), clothing accessories, and electronics like tablets. The available medium boxes we have available include: 

    • 170 x 125 x 65 mm
    • 170 x 140 x 95 mm
    • 170 x 141 x 55 mm
    • 179 x 131 x 55 mm
    • 207 x 139 x 90 mm
    • 216 x 108 x 76 mm
    • 220 x 148 x 60 mm
    • 232 x 100 x 70 mm
    • 232 x 158 x 55 mm
    • 232 x 158 x 95 mm
    • 240 x 165 x 70 mm
    • 240 x 180 x 55 mm
    • 245 x 228 x 47 mm
    • 255 x 170 x 102 mm
    • 288 x 204 x 90 mm
    • 305 x 152 x 50 mm
    • 305 x 203 x 102 mm
    • 305 x 213 x 50 mm
    • 305 x 213 x 78 mm
    • 305 x 305 x 52 mm
    • 305 x 305 x 75 mm

    Large postal boxes

    Our large postal boxes are ideal for larger, bulkier items like electronics, clothing, home goods, and much more. Large boxes are extremely versatile and are also great for shipping multiple orders. Here are the large sizes we have available:

    • 305 x 305 x 102 mm
    • 305 x 305 x 130 mm
    • 310 x 237 x 62 mm
    • 319 x 238 x 149 mm
    • 323 x 229 x 55 mm
    • 330 x 212 x 60 mm
    • 345 x 140 x 95 mm
    • 345 x 222 x 70 mm
    • 445 x 340 x 70 mm
    • 445 x 340 x 100 mm
    • 455 x 130 x 100 mm
    • 470 x 330 x 70 mm

    Why choose Challenge Packaging?

    For high quality delivery boxes, we’re proud to offer easy ordering, fast delivery, and of course, excellent products that you can rely on. With a wealth of experience in the packaging industry, we know how much trust you need to have on the boxes you send your goods in, and it’s our pleasure to ensure they get to their destination safely. Sustainability is something we’re passionate about, and so our postal boxes are 100% recyclable.

    FAQs

    How will I know what Royal Mail parcel category my postal box will fit into? 

    Before you order, you can see what Royal Mail category the postal box is compliant with - it will either be a small parcel, or a medium parcel, allowing you to accurately calculate costs. For example, the ASCDB61 box fits the maximum external dimensions of the Royal Mail small parcel length, width, and depth.

    When will my postal boxes be delivered?

    Provided that your order is received by us before 3pm on a weekday, you can expect your boxes to be put on our 1-2 day delivery turnaround.

    Is delivery free?

    For orders over £100, yes! If your order is under £100, delivery costs £12.50.

    How do I determine the right size box for my products?

    It’s important to choose packaging that fits your product snuggly to avoid damage during transit. We recommend measuring the length, height, and depth of your product and compare it to the range of box dimensions we have above. If you need help choosing the best packaging size, please don’t hesitate to get in touch.

    Do you offer postal boxes in different colours?

    We have postal boxes in both white and brown. However, we can custom print your postal box to include your logo or branding.

    Specification

    Technical Specification

    No specifications available.

    Reviews

    Reviews

    Philip Roberts

    Good Value for Money Super easy website

    I used these postal boxes for a small Etsy product launch and they were amazing ! Highly Recommend

    < 1 > 1 Results

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