Mercari occupies a strange position in the reselling world. It doesn't have Poshmark's fashion-focused community or Depop's curated aesthetic. It doesn't have eBay's auction heritage or global reach. What it has is simplicity, breadth, and a surprisingly large audience of buyers looking for deals on everything from used iPhones to kids' snow boots to limited Funko Pops.
That "everything" quality is both Mercari's strength and its challenge for sellers. There's no dominant identity to anchor your strategy around. The platform doesn't reward social engagement the way Depop does or incentivize sharing like Poshmark. Mercari rewards one thing above all: well-priced listings that match what buyers are searching for. Get the listing right, price it competitively, and the platform's machinery does the rest.
This guide covers how to make that machinery work in your favor.
How Mercari Works in 2026
The basics: list an item, set a price, choose shipping. Buyer purchases, you ship within 3 days (ideally sooner), buyer confirms receipt, you get paid. Mercari holds the funds until delivery confirmation, which protects both parties but means your money is tied up for a few days per sale.
Mercari takes a 10% selling fee on the total sale price including buyer-paid shipping. Payment processing fees were shifted to buyers in the form of a 3.6% "Buyer Protection" fee. Your take-home is straightforward: sale price minus 10%, minus shipping costs if you're covering them.
On a $50 item with $8 buyer-paid shipping, Mercari takes 10% of $58 = $5.80. You net $44.20 before your shipping costs. Not bad, but that 10% on the shipping portion stings a little.
What Sells on Mercari
Mercari's biggest category might surprise you: Entertainment & Hobbies accounts for over 40% of transactions. Trading cards, K-pop collectibles, Funko Pops, and gaming gear move at serious volume. Clothing sells well too, but Mercari isn't fashion-first the way Poshmark or Depop are.
- Electronics: Phones, gaming consoles and accessories, headphones, tablets
- Collectibles: Trading cards (Pokemon, sports, K-pop), Funko Pops, vintage toys
- Clothing: Sneakers especially, plus name-brand women's and men's apparel
- Baby and kids' items: Strollers, carriers, gently used children's clothing
- Home goods: Kitchen items, small appliances, home decor
- Designer handbags: Pre-owned luxury holds strong demand here
The takeaway: if what you sell doesn't fit neatly on Poshmark (fashion only) or Depop (vintage/trend focused), it probably has a market on Mercari. The platform's biggest advantage is that basically anything legal can be listed.
Listing Optimization
Mercari's search is keyword-driven. No social sharing to boost visibility, no explore page curation. Whether your listing gets seen depends almost entirely on whether it matches what buyers type into the search bar and whether it looks good enough to click on when it appears.
Titles That Get Found
Front-load your title with the most searchable terms. Brand name, product name, key specs, condition. Mercari gives you 80 characters — use them wisely.
- Good: "Nike Air Max 90 Running Shoes White/Black Men's Size 10 VNDS"
- Bad: "Amazing shoes!! Barely worn, great condition, super comfy and stylish"
- Good: "Lululemon Align Leggings 25\" Black Size 6 NWT"
- Bad: "Black leggings lulu brand new never worn"
The good titles include exactly what a buyer would search: brand, product line, color, size, condition. The bad titles waste characters on adjectives nobody's typing into a search bar.
Photos: All 12 Slots
Mercari allows 12 photos per listing. More than Depop (5 initially visible), fewer than eBay (24). Use at least 8-10 for any item worth more than $20.
Photo 1 needs to be your best shot — clean background, good lighting, product clearly visible. This is your search result thumbnail. Everything after that should build buyer confidence: multiple angles, close-ups of details, brand tags, size labels, any flaws or wear.
For electronics, include photos of the item powered on. For clothing, both flat lay and on-body shots work well. For collectibles, show the condition of the packaging/box since that directly affects value.
Descriptions That Close
Mercari buyers read descriptions. Maybe not all of them, but enough that a thorough description meaningfully reduces buyer questions and increases conversion.
Structure yours consistently:
- First line: What it is and its condition (new/like new/good/fair)
- Key specs: Size, measurements, material, model number
- Honest condition notes: Any flaws, wear, missing parts. Be upfront. Bad surprises cause returns.
- What's included: Everything the buyer receives
- Shipping: When you'll ship and how
Include relevant keywords naturally in the description. Mercari's search does look at description text, not just titles. But don't keyword stuff — write like a human describing the product to a friend.
Smart Pricing and Promotion
Mercari has two built-in pricing tools that most sellers underuse. Understanding both gives you an edge over the majority who just list a price and wait.
Smart Pricing
Smart Pricing automatically reduces your listing price over time until it hits a floor you set. Each price drop triggers a visibility boost — the listing gets pushed higher in search results and shows up in buyers' feeds.
The strategy: set your listing price 15-20% above what you'd actually accept. Set your Smart Pricing floor at your minimum acceptable price. The automatic drops create urgency (buyers see the price falling and fear missing out) while guaranteeing you never sell below your threshold.
Example: You want at least $40 for an item. List at $48. Set Smart Pricing floor at $40. Over a week or two, the price ticks down automatically. Each drop gets a small search boost. A buyer watching the listing feels pressure to buy before it drops again or someone else grabs it.
Smart Pricing drops also trigger notifications to anyone who liked the listing. This mimics the "Offer to Likers" feature on Poshmark — price drops ping interested buyers and pull them back to your listing.
Promote
The Promote feature gives a listing a visibility boost when you manually reduce the price by at least 5%. Unlike Smart Pricing, this is a deliberate one-time action. Use it for listings that have engagement (likes, views) but haven't converted.
A listing with 15 likes and no sale? That's an item people want but at a price they're resisting. A 5-10% Promote drop pings all 15 likers with a notification. Often that's enough to push one of them to buy.
Negotiation Culture
Mercari buyers negotiate, but less aggressively than Poshmark buyers. Offers typically come in at 10-20% below asking, not the 40-60% lowballs common on Poshmark.
Respond to offers quickly. Sellers who reply within an hour close more deals than those who wait a day. The buyer's purchase intent decays fast — they might find the same item elsewhere by the time you respond.
Shipping: The Underrated Competitive Advantage
Shipping on Mercari is more flexible than Poshmark's flat-rate system, which means more decisions for you — and more opportunities to optimize.
Mercari Prepaid Labels
Mercari offers prepaid shipping labels through USPS, UPS, and FedEx at discounted rates — averaging 54% below retail carrier prices. These are the simplest option: select the label, pay the cost, and tracking is handled automatically.
Current rates vary by weight and carrier. Light items (under 1 lb) typically run $5-7. Heavier items scale up from there. Check the current rate card before listing — Mercari updates rates periodically, and the last major change was January 2026.
Free Shipping Strategy
Listings with free shipping perform noticeably better in search and conversion. The psychology is simple: "$35 free shipping" feels better than "$28 + $7 shipping" even though the buyer pays the same amount.
Calculate shipping cost for each item, add it to the listing price, and offer free shipping. This works especially well for items under $30, where shipping costs represent a large percentage of the total and feel disproportionately expensive to buyers.
For heavy items where shipping is $12+, having the buyer pay makes more sense. At that point, the price increase needed to cover shipping makes your listing look overpriced relative to competitors who show the lower item price plus shipping.
Ship Fast
Mercari allows 3 business days to ship. Don't use all three unless you have to. Same-day or next-day shipping:
- Gets your money released faster (payment held until delivery confirmation)
- Earns higher ratings from buyers
- Improves your seller metrics, which Mercari factors into search visibility
- Builds a reputation that encourages repeat buyers
Build a simple shipping routine. Orders before noon go out same day. Everything else ships next morning. Consistency makes it sustainable.
How Mercari's Algorithm Ranks Your Listings
Mercari's algorithm is less documented than Poshmark's or Etsy's, but seller experimentation has revealed clear patterns:
- Keyword relevance: Title and description keywords matching buyer searches is the foundation
- Recency: Newer listings get initial visibility boost. Price changes via Smart Pricing or Promote refresh this.
- Seller rating and speed: Sellers with high ratings and fast shipping are preferred in search results
- Engagement: Items with more likes and views signal demand and get more exposure
- Price competitiveness: Mercari seems to factor in how your price compares to similar listings
- Completion rate: Sellers who cancel orders infrequently are rewarded
The most actionable insight: since Mercari doesn't have Poshmark's sharing or Depop's refreshing mechanics, your primary tool for maintaining visibility is price activity. Smart Pricing drops and Promote actions are the closest things Mercari has to "sharing your closet."
Mistakes That Cost You Sales
- Pricing without research: Check sold listings, not active ones. What someone is asking $80 for doesn't matter if identical items sell for $45.
- Ignoring Smart Pricing: Letting listings sit at a static price means they get buried. Active pricing keeps you visible.
- Vague titles: "Great condition shoes" isn't a search term. "Nike Air Force 1 Low White Men's 10.5" is.
- Slow shipping: Buyers have options. If your shipping takes 5 days and a competitor ships next day, you lose.
- Ignoring messages: Buyer questions are purchase intent. Slow responses kill that intent.
- Poor photos on high-value items: A $200 designer bag photographed in dim lighting on a messy bed signals "not trustworthy."
- Forgetting to relist stale inventory: If an item has sat 30+ days with no engagement, relist it with updated photos and fresh description.
Making Mercari Work for You
Mercari rewards efficiency over hustle. Unlike Poshmark's share-or-die model or Depop's social-engagement game, Mercari is closer to "list well, price right, ship fast, and let the search engine do its job."
That simplicity is its appeal for many sellers. Less daily maintenance. Less social obligation. More of a straightforward marketplace where good products at fair prices find buyers.
If you're already selling on another platform, adding Mercari takes minimal extra effort, especially with cross-listing tools. If Mercari is your starting point, the low barrier to entry and broad category acceptance make it one of the easiest platforms to learn on. Either way, the sellers who succeed here are the ones who treat every listing like it needs to sell itself — because on Mercari, it does.