Strong Recycled Single Wall Cardboard Packing & Shipping Box – 9×6×6″ (228.6×152.4×152.4 mm, Eco-Friendly Postal Carton UK)
The 9×6×6 inch single wall cardboard box is designed for items that require a little more internal height without stepping up to a larger, more expensive carton. This size works exceptionally well for beauty bundles, accessories, grooming kits, ceramics, home goods, textiles, craft supplies and e-commerce mixed orders. Made from 100% recycled cardboard using a dependable B-Flute structure, it combines rigidity with lightweight efficiency, helping to keep postage costs low while ensuring items remain secure in transit. Its shape suits Royal Mail Small Parcel and similar courier brackets, and the smart kraft exterior provides a clean, professional look for consumer-facing deliveries.
Why Choose This 9×6×6″ Box?
- Reliable everyday strength with B-Flute structure and 450TL2TCSF board grade.
- Eco-friendly choice: made from 100% recycled cardboard and fully recyclable.
- Flexible size: deeper than a 9×6×4″ box, perfect for taller or multi-item orders.
- Lightweight and cost-effective for small and medium online sellers.
- Clean kraft finish suitable for retail, gifting and subscription boxes.
- Flat-packed for easy storage, quick to assemble with standard tape.
Multi-Buy Pricing (inc VAT)
| Pack Size | Total Price | Per Box |
|---|---|---|
| 25 Boxes | £9.99 | £0.40 |
| 50 Boxes | £17.99 | £0.36 |
| 75 Boxes | £26.99 | £0.36 |
| 100 Boxes | £34.99 | £0.35 |
| 200 Boxes | £66.99 | £0.33 |
Bulk and pallet pricing available on request.
What Fits Inside a 9×6×6″ Box?
This is one of the most versatile compact box sizes, ideal for products that need a bit more height:
- Skincare and beauty sets
- Candles and home fragrance
- Craft kits and handmade goods
- Electronic accessories and gadgets
- Gift sets and mixed-item orders
- Small subscription boxes
How to Pack This Box Effectively
To get maximum protection and keep postage costs efficient:
- Place heavier items at the base of the box.
- Wrap fragile items individually using paper or bubble wrap.
- Use paper void fill to stop movement during transit.
- Seal the base using strong packing tape in an “H-pattern”.
- Avoid overfilling, as this can cause bulging and reduce strength.
Size Guidance
The 9×6×6″ box provides more depth than the 9×6×4″ model while remaining compact enough for efficient postage. If you need a stronger or larger option, consider:
Box Strength & Weight Capacity
This strong single wall B-Flute box is suitable for most small to medium products up to around 3–4 kg, depending on the contents. For heavier items, consider a double wall box for added compression strength.
Courier & Postal Guidance
This size works well with Royal Mail, DPD, Evri, Yodel, UPS and DHL. Always check your final packed dimensions, including padding and tape, against your chosen courier’s rules.
Useful courier size guides:
- Royal Mail – Size & Weight Guide
- Evri – Parcel Size & Weight Guide
- Yodel – Parcel Size Guide
- DHL – Size & Price Guide
- UPS – Dimensions & Weight Guide
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DPD’s standard UK service allows parcels up to 30 kg, 100 cm in length, and 230 cm in girth. Limits vary by service: Drop Off allows up to 20 kg and 60 cm length, while ExpressPak accepts up to 5 kg, with an 82 cm girth and 52 cm length. All parcels must be packed in a strong cardboard box, not a plastic bag, with sharp edges covered.
DPD’s own guidance page is currently unavailable; they accept standard UK parcel dimensions.
Sustainability & Environmental Benefits
This box is made from 100% recycled fibres and is fully recyclable, compostable and biodegradable. There are no plastic coatings, making disposal simple through routine household or commercial recycling streams.
Recycle Now – Cardboard Recycling | WRAP UK – Packaging Sustainability
Packing Best Practices
- Keep the weight evenly distributed.
- Test the fit by gently shaking the box before sealing.
- Use void fill to prevent movement and reduce risk of breakage.
- Seal edges firmly to strengthen the structure.
Fit Testing
If you are unsure whether your products will fit, we can provide samples for testing. This helps ensure your goods sit securely, look presentable and ship safely without wasted space.
Trade & Wholesale Supply
We supply small businesses, fulfilment teams, subscription brands and retail stores across the UK. Trade pricing, repeat supply arrangements and pallet quantities are available. Please contact us for bespoke quotes.
Support: WhatsApp +44 7450 981838 | Email info@mrbags.co.uk
Click & Collect: 10A Locket Street, Manchester, M8 8EE
Opening Hours: Mon–Fri 10:00–19:00 | Sun 11:00–18:00
Recommended Packaging Supplies
Use a good quality tape for secure sealing and pair with thermal labels for a smooth despatch process.
Related Packaging
- All cardboard boxes
- One size down: 6×4×4″
- Next size up: 9×6×6″ • Very Strong 9×6×6″
| Material | 100% Recycled Corrugated Cardboard |
| Size | 9x6x6 Inch (229x152x152 mm) |
| Color | Brown Kraft |
| Assembly | Flat-packed; Seal With Packing Tape |
| Board Grade | 450TL2TCSF |
| Eco-Friendly | Fully Recyclable, Fully Recyclable Biodegradable and Compostable |
| Flute | B Flute |
| Internal Dimensions (inch) | 9x6x6 Inch |
| Recommended Storage Temperature | 13–21°C For Best Performance |
| Weight Capacity | Approx. 3–4 kg When Packed Correctly |
What can I pack in a 9×6×6 inch cardboard box?
Are the 9×6×6 inch measurements internal?
Is the 9×6×6 box strong enough for courier delivery?
Is this 9×6×6 box fully recyclable and eco-friendly?
What is the difference between the 9×6×6 and the 9×6×4 box?
Do you offer a stronger version of the 9×6×6 box?
Is this size suitable for Royal Mail and other UK couriers?
How much weight can the 9×6×6 box hold?
Do the 9×6×6 boxes arrive flat-packed?
Can I order samples or trade quantities of the 9×6×6 box?
Royal Mail 24 Tracked
Dispatched same day if ordered before 5 pm Monday to Friday. Please allow up to 1-2 days for delivery.
£1.99
DPD Next Day
Dispatched same day if ordered before 3 pm Monday to Thursday. Not available to Scottish Highlands & Islands.
£4.99
Free on orders over £100