
Author
Zespół Celtic
Running a store on Allegro, OLX, Etsy or your own e-commerce website? Storing products at home quickly turns into a nightmare – boxes everywhere, no space for new deliveries, and your partner threatens to move out.
Celtic Self Storage Piaseczno offers a solution: a dedicated storage unit where you store products, pack orders, and ship packages – all in one place.
Why is a unit better than your apartment?
Problem 1: Your apartment is not a warehouse
- Products occupy living room, bedroom, hallway
- No space for shelving and packing station
- Domestic conflicts ("those boxes again!")
- Insurance issues (home policy doesn't cover commercial goods)
Problem 2: Traditional warehouse is too much
Renting a warehouse hall means minimum 500-1000m² and multi-year contracts. For a seller with 10-50k PLN monthly revenue, it's an absurd cost.
Solution: 4-10m² unit at Celtic
- Exactly as much space as you need
- Contract from 1 month – scale up or down
- Cost 280-590 PLN/month – fraction of traditional warehouse cost
How to organize a mini-fulfillment center?
Step 1: Choose the right size
| Monthly revenue | Number of SKUs | Recommended unit |
|---|---|---|
| up to 10k PLN | up to 50 | 2-4m² |
| 10-30k PLN | 50-200 | 4-6m² |
| 30-100k PLN | 200-500 | 6-10m² |
| 100k+ PLN | 500+ | 10m²+ or multiple units |
Step 2: Organize the space
Zones in the unit:
- Storage zone – shelving with products (70% of space)
- Packing zone – table, tape, fillers (20%)
- Shipping zone – ready packages for pickup (10%)
Essential equipment:
- Metal shelving (180cm, 5 shelves) – ~150 PLN each
- Folding packing table – ~100 PLN
- Package scale – ~50 PLN
- Label printer (optional) – ~300 PLN
Step 3: Establish workflow
Typical seller's day:
- Morning: check orders (at home/coffee shop)
- Drive to unit (15 min from Mokotów)
- Pick and pack orders (1-2h)
- Drop off at courier point on the way back
Logistics: proximity to shipping points
Celtic Piaseczno is excellently located for shipping:
Within 5 minutes drive:
- InPost – Parcel locker at Biedronka (Puławska Street)
- DPD Pickup – point at Orlen station
- Polish Post – Piaseczno 1 branch
Within 10 minutes:
- DHL ServicePoint – Piaseczno center
- UPS Access Point – Galeria Piaseczno
- FedEx – point near S7 route
Tip: Courier pickups
Most couriers (DPD, DHL, UPS) offer address pickup. You can order a courier to Celtic – they'll pick up ready packages, you don't need to go anywhere.
Case study: Allegro electronics seller
Profile:
- GSM accessories sales on Allegro
- ~300 orders/month
- Previously: packing at home in Ursynów
Problem:
- Wife gave ultimatum – either products go or she does
- No space for larger supplier orders (MOQ 500 pcs)
- Organizational chaos – lost orders, mistakes
Solution:
- 6m² unit at Celtic Piaseczno
- Two metal shelving units + table
- Label system on shelves
Results after 6 months:
- Zero order mistakes
- Ability to order larger batches (better supplier prices)
- Peace at home
- Revenue up 40% (more SKUs = more sales)
How much does it cost?
Sample monthly calculation
| Item | Cost |
|---|---|
| 6m² unit | 390 PLN |
| Travel (fuel, 8 visits) | ~120 PLN |
| Total | ~510 PLN |
For comparison: professional fulfillment costs 15-25 PLN per package. With 100 packages monthly = 1,500-2,500 PLN.
Who is this solution for?
Ideal candidate:
- 10-100k PLN monthly revenue
- 50-500 SKUs in catalog
- Ships 50-500 packages monthly
- Lives in southern Warsaw
Not for you if:
- You ship 1000+ packages/month (you need real fulfillment)
- You sell large items (e.g., furniture)
- You need cold storage or special conditions
Contact for e-commerce sellers
Check how to get to Celtic Piaseczno from Mokotów, Ursynów and Wilanów. Planning to move your business or home? Read our practical guide.
Need document archiving? See our solutions for businesses at the Łomianki location. Learn more about Celtic Self Storage.
Celtic Self Storage Piaseczno ul. Kineskopowa 1, 05-500 Piaseczno
Phone: 668 116 622 Email: piaseczno@celticselfstorage.pl
Schedule a visit – we'll help choose the right unit size and show you how to organize space for your business.
Have questions? Check our FAQ or contact us.


