Having your own warehouse seems appealing at first. You’re in control, you can see the stock, and you don’t need anyone else. But as your online shop grows, this advantage quickly turns into a burden – rent, wages, software, insurance, and all that before you’ve even packed your first parcel.
On the other hand, fulfilment isn’t for everyone. For certain types of goods or business models, having your own warehouse still makes sense. So how do you decide?
In this article, we’ll provide you with specific tools: a comprehensive cost comparison, a table of pros and cons, a break-even calculation, and clear recommendations – at what volumes each option pays off.
Fulfillment vs. your own warehouse: Having your own warehouse usually only pays off for very specific goods (oversized, chilled, extremely premium) or volumes exceeding 10,000 orders per month with a stable product range. For most growing e-shops, fulfilment is cheaper, more flexible and more scalable.
| Parameter | Own warehouse | Fulfillment (3PL) |
|---|---|---|
| Cost | Fixed (you always pay) | Variable (you only pay for usage) |
| Start | High initial investment | Minimal initial investment |
| Scalability | Limited – space and people | Automatic – no limits |
| Seasonal fluctuations | Problem – temporary staff required | No change – flexible capacity |
| Process control | Full direct control | Indirect – via contract and reporting |
| Delivery speed | Depends on your capacity | Guaranteed same-day dispatch |
| Expansion abroad | Logistically very demanding | Simple – couriers are partners |
| Shipping costs | Individual (more expensive) | Volume-based contract rates (cheaper) |
The biggest illusion of having your own warehouse is that “you know what you’re paying”. In reality, most e-shops underestimate the actual costs – because some are hidden or taken for granted.
Total fixed costs: €1,260 – €3,750 / month – and that’s excluding delivery costs.
The key problem: You pay these costs even if you have 10 orders, even if you’re ill, even if it’s August and sales are stagnating.
With the fulfilment model, you only pay for what you actually use. No additional fixed commitments. Costs mirror your sales – they rise when you sell, and fall when you don’t.
You can find a detailed breakdown of the individual components of fulfilment pricing in our article on fulfilment pricing. Here, we’ll focus on comparing the overall impact on your cash flow.
Own warehouse: Costs = FIXED (€1,260 – €3,750) + variable shipping For 50 orders = €25 – €75 per order (excluding shipping) For 500 orders = €2.50 – €7.50 per order (excluding shipping) Fulfillment (Pack4you): Costs = VARIABLE (only for actual usage) For 50 orders = €4.50 – €6.00 per order For 500 orders = €3.20 – €4.50 per order Break-even point: typically around 150 – 300 orders per month
This is the most important question. And the answer is individual – it depends on your fixed costs and average order value. Take a look at three typical scenarios:
Fulfillment pays off from: 83 orders / month
In this scenario, the threshold is very low. If you dispatch more than 80 orders a month and pack them yourself, fulfilment is cheaper – and you get your time back.
Fulfillment pays off from: 490 orders / month
In this scenario, the threshold is higher – but it also means you’re free from the burden of rent, the part-timer’s wages and all fixed costs. With fewer than 490 orders, you’ll save money, but not time.
Fulfillment pays off from: 1,154 orders / month
At this volume, the decision is more complex. Strategic factors must also be taken into account: do you want to specialise in logistics or in sales? An in-house warehouse at this volume only makes sense if you have truly specific requirements for packaging or goods.
Despite the clear advantages of fulfilment, there are situations where your own warehouse is the better option. Let’s be fair:
✔ Oversized or very heavy goods (furniture, machinery) – special requirements that standard warehouses cannot handle
✔ Goods requiring special conditions (cold chain, hazardous substances, medical devices)
✔ Extremely premium products, where every parcel must be a visual experience under the owner’s direct supervision
✔ Very high volumes (10,000+ orders/month) with a stable product range – where your own infrastructure may be cheaper
✔ If your warehouse space is owned (not rented) and your staff are multi-skilled
In all other cases – and this applies to 90% of growing Slovak e-shops – fulfilment offers a better balance of price, flexibility and speed.
Some e-shops combine both approaches. A typical hybrid model looks like this:
Pack4you can support this model – integrating multiple product sources into a single system is no problem. The customer always receives a single parcel, regardless of where the goods come from.
Answer these questions honestly: Do I dispatch more than 100 orders a month? Do I pay more than €300 a month in warehouse rent? Does packing take me or an employee more than 2 hours a day? Do I have seasonal fluctuations that I can’t keep up with? Do I want to expand abroad? Do I want to focus on growth, not day-to-day operations?
If you answered YES to 3 or more questions → fulfilment is worth it for you.
If you answered YES to fewer than 3 → consider a consultation and a detailed calculation.
Most e-shops don’t make a mistake by choosing fulfilment – they make a mistake by putting it off for too long. Every month spent with your own inefficient logistics is money, time and energy lost that could have gone towards growth.
Pack4you offers a free consultation and calculation tailored to your specific situation. No strings attached – just figures that show you where you are and where you could be.
→ Find out your break-even point. Contact Pack4you and you’ll receive a bespoke calculation within 24 hours.
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