• Free Tool
  • Works with Discogs
  • 30-Second Result
  • Built by Record Lovers

How Much Storage Does Your Collection Really Need?

Calculate exact shelf space, weight, value and tailored solutions in 30 seconds. Free forever.

Start Calculating

4.9/5 · 400+ Verified Reviews · Trusted by 12,000+ Collectors

Tell us about your collection

Advanced (optional)

We only read your public collection. No login required. Find your username →

records loaded from Discogs

Cached for 24 hours. Want a fresh count? Clear and re-import.

Your collection at a glance

Linear shelf space

 m

 ft /  in

Total weight

 kg

 lbs

Estimated value

$

Discogs median reference

Recommended solution

Enter your collection size to see personalized results →

Your matched storage system

Curated from our Madrid-designed catalog · Solid Paulownia, no particle board.

Shipping worldwide from Madrid · Quality-inspected in Madrid · See full collection →

Free Worldwide Shipping On all orders
Solid Paulownia Wood No MDF, no particle board
Designed in Spain Quality-inspected in Madrid
30-Day Free Returns No questions asked

Frequently asked questions

Our numbers are based on real-world measurements: 1000 LPs ≈ 30cm thickness of spines, average weight 0.20kg (standard) to 0.25kg (180g), median Discogs value by genre. Expect ±5% accuracy.

Yes. Switch to Detailed Input to enter 7-inch, 10-inch and 12-inch separately — the algorithm handles different spine thicknesses and weights.

Yes. Open the "Import from Discogs" tab and enter your public Discogs username. We read the public collection count and median values — no login required.

Free forever. No signup, no paywall, no email gate. We built it because none of the existing tools were accurate enough.

We multiply your record count by genre-weighted median Discogs value (Electronic, Rock, Jazz, Hip-Hop all differ). When you import from Discogs we use your actual list instead of averages.

We map your total linear shelf space + weight + weekly access pattern to one of 7 tiers. Each tier has 3-4 curated KTS units designed to hold exactly your collection size with room to grow.

Yes — Download PDF Report saves a branded 1-page summary. Share Result copies a unique link. Embed the tool on your own site via iframe (see footer).

Yes. Free worldwide shipping on every order. Designed in Spain, quality-inspected in Madrid, ships from Madrid.

Loved by 12,000+ collectors

4.9 / 5 · 400+ verified reviews

“The calculator nailed it. I entered 850 LPs, got a 4-unit modular setup, and everything fit with a shelf to spare.”

Marco T. Verified buyer · Milan

“Finally a tool that takes 10-inch and 180g into account. Saved me from buying the wrong size cabinet twice over.”

Sarah K. Verified buyer · Brooklyn

“Imported my Discogs collection in two clicks. Numbers matched exactly when I laid it all out.”

David R. Verified buyer · Berlin

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