Declutter Value Calculator

Find out how much money is sitting in your clutter. Enter items by category and see what you could earn by selling them.

Average Condition

Selling Platform

Items by Category

Enter the approximate number of items you have to declutter in each category.

Why This Matters

The average home contains over €2,000 worth of unused items — clothes that no longer fit, electronics gathering dust, baby gear the kids have outgrown. Most people dramatically underestimate this number because they think of individual items as worthless. But 50 "worthless" items at €20-40 each adds up to serious money.

The psychological barrier to decluttering isn't laziness — it's the sunk cost fallacy. "I paid €200 for this, I can't sell it for €30." But the money is already spent. The choice is between having €30 and a clearer home, or having €0 and the same clutter. When framed this way, selling becomes obvious.

This calculator helps you see the total value hiding in your clutter. For most families, the number is genuinely surprising — €800-2,000 is typical for an average home. That's a holiday, a home improvement project, or a significant savings boost sitting in boxes you never open.

Frequently Asked Questions

How are resale values estimated?

Values are based on average selling prices across eBay, Vinted, and Facebook Marketplace for items in similar condition. Actual prices depend on brand, age, condition, and local demand. Use estimates as a guide rather than exact pricing.

Which platform should I sell on?

Clothing and accessories sell best on Vinted. Electronics and higher-value items do well on eBay. Furniture and large items sell quickest on Facebook Marketplace due to local pickup. The calculator suggests the best platform per category.

How long does it take to sell items?

Popular categories (clothes, electronics, baby gear) typically sell within 1-2 weeks. Niche items may take longer. The calculator estimates total listing time so you can decide if the effort is worth the return.

What about donating instead?

The calculator includes a charity option that shows the estimated value you're donating (useful for tax deductions in some countries) and the environmental benefit of keeping items out of landfill.