October 2026

Moving Boxes and How to Plan Your Order Before buying moving boxes, list what you are taking, separate heavy items from bulky lightweight belongings, and estimate quantities room by room. Then ask packaging suppliers to confirm suitable cardboard boxes, availability and collection or delivery arrangements before your packing date. The number of bedrooms alone is not enough to plan a useful box order. A home move involves more than finding enough empty cartons. You need boxes for the belongings you actually own, a way to identify them and a plan for the items that should stay close at hand. Rennow Projects supplies cardboard boxes and related packaging from Springs for customers in Johannesburg, the East Rand and wider Gauteng. Start with what you are taking to your new home Walk through each room before ordering. Include cupboards, bookshelves, kitchen drawers, the garage and any outside storage. Decide what will move, what will be donated or sold, and what needs separate advice from your removal company. Make a simple list by category: books, crockery, clothing, bedding, toys and other household belongings. Note fragile or awkward items separately. This gives you something more useful to discuss with a supplier than asking for a box bundle for a three-bedroom house. Two homes with the same bedroom count can have very different packing needs. A spare room used as a study may contain shelves of books; another may hold little beyond furniture. Base your enquiry on the contents rather than assuming one household estimate will fit both. Start your enquiry to Rennow Projects with that contents list so we can discuss suitable moving boxes. Plan a mix of moving boxes Use smaller cartons for dense belongings such as books, subject to the particular box specification and a manageable packed weight. Larger cartons can suit bulky lightweight items such as pillows and bedding. U-Haul’s box-buying guide follows this distinction; its product sizes and load ratings are examples for its own boxes, not specifications for Rennow’s range. For mixed household goods, check both the space needed and how the packed carton will be carried. Think of packing a suitcase: having space left does not mean you can keep adding heavy items. Fragile contents also need suitable separation and cushioning, such as bubble wrap chosen for the item, and room for that protection inside the box. Ask for the box dimensions and board grade before ordering. Board grade is the supplier’s specification for the corrugated material, including its paper construction and strength requirements. If you send measurements, label them clearly and say whether they are the inside space you need or the outside size of an existing carton. Rennow Projects supplies cardboard boxes and protective packaging; send us the sizes and weights of items you are unsure how to pack. Estimate quantities with a trial pack Pack a representative group of belongings into a suitable sample carton before committing to a large quantity. Check the fit with the required protection, the finished weight and whether the flaps close normally. Repeat with another category if the contents are very different. Use that trial to estimate the remaining quantity in each category. For example, if one suitable carton holds the selected books from one shelf, six similar shelves suggest a starting estimate of six cartons. This is an illustration of the method, not a universal books-per-box formula. Different books, shelf sizes and weight limits can change the result. Keep a separate allowance for belongings you have not yet sorted. Ask about replenishment availability so you know whether buying an initial batch and topping up is practical. Avoid relying on an unconfirmed last-minute order. For a convenient starting point, explore Renpac’s moving kits. Check the kit contents against your room-by-room list and trial-pack estimate, then decide whether you need additional boxes or protective packaging. Share your trial-pack findings with Rennow Projects before finalising box quantities, and ask us to confirm availability for any later top-up order. Give each room a simple box numbering system Assign a destination room and number to each carton, such as Kitchen 01 or Bedroom 02. Keep a matching list with a short description of the contents. Write labels where they will be visible during unloading, and explain the system to anyone helping with the move. For example, Kitchen 01 might contain everyday mugs while Kitchen 02 holds serving dishes. The list helps you choose which box to open first without writing a detailed inventory on every carton. Keep descriptions discreet for valuable belongings. Set aside a clearly marked first-night box or bag for essentials such as toiletries, chargers, bedding and items needed for children. Keep important documents and necessary personal items accessible rather than burying them among the general load. Include tape and protective packaging in your Rennow Projects enquiry so your moving boxes can be prepared as each room is packed. Ask packaging suppliers about the complete order When comparing packaging suppliers, check whether the quotation covers the same carton dimensions, board grade and quantities. Then confirm the practical details that could affect your moving date. Which cardboard boxes are available for the listed contents and expected packed weights? Are the quantities in stock, and what is the lead time for any outstanding items? Are boxes supplied flat, and what tape and protective packaging will be needed? Does the quotation include VAT and any delivery charge? What collection or delivery arrangements can be confirmed for the required date? For a move in Benoni, Boksburg or another Gauteng area, provide the collection or delivery location with your enquiry. For a Johannesburg move involving a complex or estate, check access times and unloading rules with the property manager and removal company. Compare the full order rather than the cheapest individual carton. A low box price is less useful if the size does not suit your belongings or the quantity cannot be ready when packing starts. For more help comparing suppliers, read our guide to choosing packaging suppliers in Johannesburg. Send Rennow Projects one list covering