Blocket Scams in Sweden: How to Buy and Sell Safely on Sweden's Marketplace

Blocket is to Sweden what Craigslist is to the United States — the go-to marketplace for buying and selling everything from furniture to cars to electronics. Millions of Swedes use it every month, and most transactions go smoothly. But wherever large numbers of people exchange money and goods, scammers follow.

Swedish police report that marketplace fraud, much of it on Blocket, accounts for a significant and growing share of online crime in Sweden. The combination of anonymous listings, cash or Swish payments, and peer-to-peer shipping creates openings that fraudsters exploit with well-rehearsed techniques.

Here is how Blocket scams work and how to protect yourself.

The Most Common Blocket Scams

1. The Fake Buyer Who "Already Paid"

You list an item on Blocket. A buyer contacts you, seemingly eager. They say they have sent the Swish payment or bank transfer and show you a screenshot as proof. They pressure you to ship the item immediately. But the screenshot is fabricated — no money ever arrived in your account.

How to avoid it: Always check your Swish app or bank account directly. Never ship an item based on a screenshot.

2. The Advance Payment Trap (For Buyers)

You find an amazing deal on Blocket — a high-end item at a suspiciously low price. The seller asks for a Swish payment upfront before meeting, claiming they want to "reserve" the item for you. Once you pay, the seller vanishes. The listing was fake.

How to avoid it: Never Swish money to a seller before seeing and inspecting the item in person.

3. The Fake Shipping Link Scam

After agreeing to buy or sell an item, the other party suggests using a delivery service and sends you a link to "arrange shipping" or "confirm payment." The link leads to a phishing site that captures your bank credentials or card details.

How to avoid it: Only use delivery services directly through Blocket's own integrated shipping features or go to the delivery company's website yourself.

4. The Overpayment Scam

A buyer "accidentally" Swishes you more than the asking price and asks you to refund the difference. The original payment was made from a compromised account and will eventually be reversed, leaving you out of pocket for both the item and the refunded amount.

5. The Bait-and-Switch Meeting

You meet the buyer in person, but they swap the item at the last moment, or the item turns out to be different from what was shown in the photos. This is especially common with electronics, where a newer model is advertised but an older or broken unit is delivered.

6. The "I'll Send My Friend to Pick It Up" Trick

A buyer says they cannot make it but will send someone else to collect the item. The third party picks up the goods but claims the buyer will Swish you later. The payment never comes, and you have no idea who actually took your item.

Blocket Scam Red Flags

Warning Sign	What It Means
Price too good to be true	Likely a scam listing to lure buyers
Seller demands Swish before meeting	No guarantee you will receive the item
Screenshot of payment instead of real transfer	Fabricated proof
Communication moves off Blocket quickly	Scammer avoiding platform protections
Buyer insists on shipping instead of local pickup	Creates distance and reduces accountability
Pressure to act fast	Social engineering to prevent careful thinking
Seller refuses to meet in a public place	Avoiding accountability

Blocket Safety Checklist for Sellers

1. Always verify payment in your own app before handing over any item
2. Meet in a public, well-lit place — Many Swedish police stations offer safe trading zones
3. Do not ship items to unknown buyers unless using Blocket's secure shipping
4. Be wary of buyers who offer more than asking price — This is almost always a scam
5. Keep all communication on Blocket for a record trail
6. Trust your instincts — If something feels wrong, walk away

Blocket Safety Checklist for Buyers

1. Never pay upfront via Swish before seeing the item
2. Inspect the item thoroughly before paying
3. Meet the seller in person in a safe, public location
4. Research the market price — If the deal seems too good, it probably is
5. Check the seller's profile for review history and account age
6. Use Blocket's integrated payment and shipping when available

What to Do If You Were Scammed on Blocket

1. Report the listing and user to Blocket through the platform
2. File a police report at polisen.se
3. Contact your bank if you made a payment — Some banks have fraud investigation teams
4. Report to Konsumentverket (Swedish Consumer Agency) if the scammer posed as a business
5. Save all evidence — Screenshots of messages, listings, and payment records

Share Transaction Details Securely

When coordinating a Blocket sale with a trusted buyer — sharing your address, phone number, or bank details — avoid sending these in plain text through Blocket chat or SMS. Use LOCK.PUB to create a password-protected link with auto-expiration. The buyer opens the link, enters the password, and sees your details. After the sale, the link expires and the information disappears.

The Bottom Line

Blocket remains an excellent marketplace, and the vast majority of transactions are legitimate. But taking basic precautions can save you from becoming part of the fraud statistics. The simplest rules: meet in person, verify payments in your own app, and never send money before inspecting the goods.

For sharing sensitive details like addresses and payment information during a transaction, skip the SMS and use a secure, expiring link from LOCK.PUB. Stay safe, shop smart, and trust the process — not the pressure.