Is Poshmark legit? A safety guide for buyers and sellers

Is Poshmark a legit company?

Yes, Poshmark is a legitimate company and online marketplace. It was founded in 2011 and is headquartered in Redwood City, California. In January 2023, South Korean internet company Naver completed its acquisition of Poshmark in a deal that valued the company at around $1.2 billion. Today, Poshmark reports more than 130 million registered users across the US and Canada and over $8 billion in earnings generated by its seller community.

Poshmark operates as a social marketplace, combining traditional buying and selling with features such as following other users, sharing listings, and leaving “Love Notes” after purchases. Poshmark also handles payments through its platform rather than having buyers pay sellers directly. When you buy an item, payment is not released to the seller until you accept the order or the inspection period expires.

These safeguards and Poshmark’s established history are strong signs that the website itself is legitimate. However, that does not mean every seller, buyer, or listing on the platform is trustworthy. User experiences also vary considerably across review platforms, particularly when it comes to customer support, fees, shipping, and disputes.

Poshmark reviews: What do buyers and sellers say?

Poshmark reviews vary significantly between platforms. As of October 2026, Poshmark has a 1.2 out of 5 rating on Trustpilot from more than 5,000 reviews, while its mobile apps receive much stronger overall ratings — 4.8 out of 5 on the Apple App Store and 4.5 out of 5 on Google Play.

Despite the high overall ratings, recent app-store reviews aren't uniformly positive. Some Google Play users report glitches and frustration with changes to navigation, search, and seller-focused features. Reviews on third-party websites highlight additional complaints about Poshmark's services. Checking both app-store and third-party reviews can help you understand the range of experiences rather than relying on a single rating.

Negative reviews frequently mention customer support, return and dispute handling, seller fees, shipping problems, and technical issues with the app. On Poshmark's US marketplace, sellers pay a flat $2.95 fee on sales under $15 and a 20% commission on sales of $15 or more. Buyers pay a flat $6.49 shipping fee on standard orders weighing up to 5 lbs, while sellers are responsible for additional shipping costs on heavier packages.

Positive reviews commonly focus on finding discounted or hard-to-find items, making sales from unwanted clothing, and the convenience of buying and selling through one marketplace. Reddit discussions are similarly mixed — some users describe years of successful transactions, while others report counterfeit items, difficult disputes, or poor support experiences.

If you're considering other resale platforms, you can also check whether Mercari is legit.

Is Poshmark safe? How the platform protects you

Poshmark uses buyer protection, luxury-item authentication, and payment safeguards to reduce transaction risks. However, each feature has limitations.

Posh Protect buyer protection

Posh Protect covers purchases made through the platform if an item never arrives or does not match its listing. After delivery, you have three days to inspect the item and submit a return request if it is damaged, counterfeit, incorrect, or otherwise significantly different from the description.

This deadline is important to remember. If you accept the order, Poshmark releases the payment to the seller, and you generally can no longer open a return case under Posh Protect. The same happens automatically if the inspection period expires without a case being opened. For that reason, physically inspect the item before tapping “Accept” and avoid having someone else accept the order on your behalf before you have checked it yourself.

Posh Protect generally does not cover a change of mind or a clothing item that does not fit. However, Poshmark also offers optional Worry-Free Returns on some eligible orders, which can extend return options for issues such as fit or buyer’s remorse.

Is Poshmark authentication legit? Posh Authenticate explained

Yes, Poshmark authentication is a legitimate service offered directly by the platform. Posh Authenticate applies to select luxury brands and categories priced at $500 or more, and eligible listings display an “Authentication Included” badge.

Instead of shipping directly to you, eligible items are normally sent to Poshmark’s authentication facility first. Its experts inspect details such as logos, tags, materials, hardware, and overall quality. If Poshmark cannot confirm the item’s authenticity, the order is canceled, and you receive a full refund. Authentication is free for qualifying purchases.

Not every expensive item qualifies. Poshmark limits the service to selected luxury brands and categories, while categories such as electronics, home, pets, toys, and games are excluded. Some certified items sold by Poshmark’s trusted independent partners may also be shipped directly to you rather than going through its authentication facility.

Items that do not qualify for Posh Authenticate are still covered by Posh Protect, but that protection should not replace your own checks. Review the seller’s history, listing photos, item details, and pricing before buying, particularly when shopping for expensive or commonly counterfeited products.

Secure payments and identity verification

Poshmark processes payments through its own platform and holds the buyer’s payment until the order is delivered and accepted or the inspection period ends. Sellers don't receive your card details when you pay through Poshmark. Still, following basic credit card safety practices can help protect your payment details when shopping online.

Poshmark may ask you to verify your identity when you make a purchase, request a payout, or change account details. If you receive an identity verification request, open the official Poshmark app directly to check it. Never submit identity documents or payment information through an unexpected link.

Common scams on Poshmark to watch out for

Poshmark is a legitimate marketplace, but scammers can still use it to target buyers and sellers. Many of the tactics resemble common Facebook Marketplace scams, including fake listings, impersonation, phishing attempts, and fraudulent payment requests.

Impersonation and fake “Poshmark support” scams

A scammer may pretend to be a Poshmark employee or an interested buyer and claim you need to “verify” your account, payment, or listing. These messages often create a sense of urgency and direct you to a fake login page that is designed to steal your password or personal information.

Be suspicious of unexpected requests for credentials, payment details, or identity documents, especially if they arrive through email or text instead of the official app.

Fake listings and counterfeit goods

Counterfeit goods are a particular risk with expensive designer items, shoes, jerseys, and other frequently copied products. Warning signs include prices far below normal market value, stock or blurry photos, inconsistent item details, and images reused from other listings.

Before buying expensive shoes or designer goods, ask for close-up photos of labels, stitching, and other identifying details. Compare them with the manufacturer's information and check whether the listing qualifies for Posh Authenticate. Remember that even convincing photos cannot guarantee authenticity.

Off-platform payment and phishing scams

A buyer or seller asking you to switch to Zelle, Venmo, Cash App, or another payment method should raise a red flag. Scammers may also send fake payment confirmations to convince sellers that an order has been paid for when no genuine sale exists.

You might receive a fake Poshmark message even if you've never used the platform. It may claim that you've sold an item or need to verify your account. Check the sender carefully and avoid following unexpected login links. Treat unexpected login links as potential phishing emails, and watch for Cash App scams if someone asks you to pay outside Poshmark.

Account takeovers and the swap scam

Scammers may try passwords leaked from other websites to break into your Poshmark account. These attempts are known as credential stuffing attacks. If they gain access, they could make unauthorized purchases or redirect your payouts. Using a unique password and two-factor authentication can help protect your account.

Sellers can also face “swap scams,” where a buyer returns a counterfeit or different item instead of the one originally shipped. Photographing the item, identifying marks, and packaging before shipment gives you useful evidence if a return dispute occurs.

How to know if a Poshmark seller is legit

Before buying, look at the seller’s overall activity rather than relying on a single trust signal. A newer account is not automatically suspicious, but several red flags together — such as no sales history, unusually low prices, and poor-quality photos — should make you more cautious.

For expensive purchases, also check the seller's average shipping time and ask for additional photos if the listing doesn't show enough detail. A legitimate seller should generally be willing to clarify reasonable questions about an item's condition.

How to tell if a Poshmark buyer is legit

A legitimate buyer should be willing to keep the entire transaction on Poshmark. Be cautious if someone asks you to move the conversation elsewhere, pay outside the platform, use a different shipping address, or act quickly before you can verify the order.

An empty or recently created account isn't proof of fraud, so focus on whether the buyer follows Poshmark's official payment and shipping process.

Most importantly, only ship once the sale appears under "My Sales" in your Poshmark account and you've received the official shipping label. Do not rely on screenshots, emails, or messages claiming that payment has gone through if the sale is not visible in your account.

How to stay safe on Poshmark

You can reduce your risk of encountering or falling for Poshmark scams by keeping transactions on the platform and checking buyer or seller profiles. The precautions below address the risks specific to buying and selling.

Safety tips for buyers

Poshmark is legit for buyers, but not every seller or listing is trustworthy. Posh Protect only covers eligible purchases made through the platform, so keeping your transactions on Poshmark is essential. Follow these precautions to reduce your risk of scams:

• Keep payments and order-related messages on Poshmark. If a seller asks you to pay through another service, don't proceed with the transaction.
• Check the seller's profile and listing history. Use the trust signals outlined above and ask for additional photos if something seems suspicious.
• Inspect your order as soon as it arrives. If something is wrong, open a Posh Protect case within three days of delivery, before accepting the purchase.
• Open the official app to check unexpected login or verification requests instead of following links in emails or texts. If you've already visited a suspicious page, check what to do after clicking a phishing link.

Safety tips for sellers

Poshmark is legit to sell on, but sellers still face risks such as fake payment confirmations and fraudulent returns. These precautions can help you verify sales, avoid scams, and prepare for potential disputes:

• Check that the sale appears under "My Sales" in your Poshmark account before shipping. Never rely solely on payment screenshots or confirmation emails.
• Use Poshmark's prepaid shipping label and send the package only to the address printed on it, even if the buyer requests a different destination.
• Photograph the item's condition, identifying details, and packaging before shipping. Keep your drop-off receipt and tracking information in case of a dispute.
• Keep payments and order-related messages on Poshmark, even if a buyer suggests a faster or more convenient alternative.
• If a buyer opens a return case, respond through Poshmark and provide the photos or tracking information you've saved to support your case.

Protect your account and connection

Use a unique password and enable two-factor authentication to reduce the risk of account takeover. Avoid entering login or payment details on suspicious pages, especially after following links from unexpected emails or messages.

When you use Poshmark on public Wi-Fi, NordVPN helps protect your connection and makes it harder for others on the network to snoop on your activity. Its next-gen antivirus can also help block known malicious and phishing sites, but it cannot determine whether a seller, buyer, or listing on Poshmark is genuine.

What to do if you get scammed on Poshmark

If something goes wrong with a Poshmark purchase, act quickly and keep as much evidence as possible. Photos of the item and packaging, screenshots of messages, order details, and tracking information can all help support your case.

If you're a seller dealing with a fraudulent return or another scam, report the issue through Poshmark and provide any relevant photos, messages, shipping receipts, or tracking information to support your case.

Poshmark requires you to open the return case through the app or website within 72 hours of delivery — emailing support alone does not count. If Poshmark approves your claim, it provides a return label. You should typically ship the item back within two business days of receiving the return label, unless Poshmark grants an extension.

Poshmark currently provides customer support through email rather than a phone support line, so keeping a clear record of the transaction and your evidence is especially useful if the case requires further review. If Poshmark cannot resolve the problem, contact your payment provider to ask about your available options. You can also check whether banks refund scammed money and what information you may need when disputing a transaction.