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We ship at 3pm daily, Monday-Friday - with Next Day Mainland UK shipping as standard!

We ship at 3pm daily, Monday-Friday - with Next Day Mainland UK shipping as standard!

Next Working Day UK Shipping
Eco Friendly
Bulk Discounts on Stock Products
Rated 4.9/5 Stars on Reviews.io
Rated 4.9/5 Stars on Reviews.io

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Brownie Packing & Cake Delivery Boxes

Brownie Packing & Cake Delivery Boxes

We stock a range of boxes perfect for filling with cakes and treats. For postal brownies we recommend our Ecommerce 1 34mm or DL postal box, or use our wide range of larger hinged lid & clear lid boxes for cakes, treats and sweet graze platters. UK made, fully recyclable and eco-friendly - just line with greaseproof paper and they're ready to use. 

Brownie Packing & Cake Delivery Boxes

We stock a range of boxes perfect for filling with cakes and treats. For postal brownies we recommend our Ecommerce 1 34mm or DL postal box, or use our wide range of larger hinged lid & clear lid boxes for cakes, treats and sweet graze platters. UK made, fully recyclable and eco-friendly - just line with greaseproof paper and they're ready to use. 


Cake Delivery & Treat Boxes: Practical Bakery Packaging Solutions

Keeping cakes and brownies safe in transit isn’t just about picking any box that fits. Mind you, you want sturdy bakery boxes that hold their shape and keep your treats presentable without adding unnecessary bulk. For example, our ecommerce cake boxes measure around are just right for a standard 8-inch cake slice or a small batch of brownies—this size cuts down on wasted space and shipping costs but still provides enough room to avoid smudging or damage. Using boxes with tight-fitting lids also prevents your cake decorations from getting squashed during delivery, something that’s often overlooked by many bakers.

Getting Protection Without Extra Weight

Cardboard treat boxes designed for cakes and pastries at BoxMart balance strength and lightness. Our recyclablde cardboard which holds up well against knocks but doesn’t weigh down your parcel, means less postage cost. That said, if you’ve ever sent a layered cake, you’ll know that structural support is vital — an extra insert or cake board inside these boxes keeps the layers stable. Avoid running with flimsy boxes that flex easily; the last thing you want is your goods arriving battered beyond recognition, even if they’re well packed inside.

Sizes That Actually Save Money

Choosing the right size box is more than picking the closest fit – it’s a small cost saver. Brownie boxes, for instance, should be no bigger than needed to prevent excess movement but large enough to handle a protective liner and maybe some parchment. Our small ecommerce bakery boxes work well for individual portions or a set of mini treats, helping you avoid paying for larger-than-needed postage rates. For larger cakes, our boxes handle celebration cakes or multiple pastries while still fitting standard courier size bands. Be careful with over-sizing; size up just enough but don’t push to the next tier unless truly necessary.

Lining Up with Food Safety and Eco Standards

These cake delivery boxes aren't just about looks. Lining boxes properly with food-grade parchment or greaseproof paper keeps the cardboard from absorbing moisture or grease, which also stops it sagging mid-delivery. Many businesses forget this step and end up with soggy bottoms or cardboard flavours transferring to their cakes. Plus, our boxes are made from recyclable materials with high recycled content but still meet secondary food contact safety standards, so they’re good for takeaway, postal sales, and even gift packaging. It’s a practical balance—helping reduce waste while keeping your packaging compliant and professional.

Cake Delivery & Treat Boxes and Packaging Alternatives from BoxMart

If these brownie and cake boxes don’t quite hit the spot, consider our flat packed clear lid boxes for showing off your baked goods while keeping them protected. Our ecommerce packaging range offers postal-ready solutions tailored for food deliveries that require a bit more sturdiness and sometimes tamper evidence. Alternatively, hinged lid boxes provide a quick-access option ideal for cafes offering in-store pick-ups or events – these boxes come in multiple sizes and make packing a breeze when you’re dealing with a variety of desserts. Take a look to see which suits your set-up best.

Give us a call on 01543 480163 if you want to discuss which cake boxes will suit your business needs or need bespoke advice on delivery and presentation packaging.

Award winning design

Our in-house design team are consistently recognised with industry awards for their packaging design excellence.