ThredUP Selling Guide: Is the Clean Out Kit Worth It in 2026?

Let me start with an unpopular opinion: ThredUP isn’t a reselling platform. It’s a convenience service. And once you understand that distinction, you can make an informed decision about whether their Clean Out Kit deserves any of your inventory.

I’ve shipped six Clean Out Kits to ThredUP over the past four years. Some were profitable. Others made me question my life choices. This guide will give you the honest truth about what ThredUP pays, what they actually accept, and whether your time and clothes are better spent elsewhere.

How ThredUP Actually Works

ThredUP is an online consignment store, not a peer-to-peer marketplace like Poshmark or eBay. You don’t set prices, write descriptions, or photograph items. Instead, you ship them your clothes and ThredUP does everything.

The Clean Out Kit Process

1. Order a kit: Go to ThredUP.com and request a free Clean Out Kit (they send you a polybag)
2. Fill it up: Stuff the bag with clothes, shoes, and accessories
3. Ship it for free: Use the prepaid label to send it off
4. Wait: ThredUP processes items (takes 2-8 weeks depending on volume)
5. Accept or reject: For each item, you can accept their payout or have it returned ($10.99 return fee total) or donated
6. Get paid: Once items sell, you receive your payout

Sounds convenient, right? Here’s where the reality check begins.

What ThredUP Actually Accepts

ThredUP is extremely selective. They reject roughly 40-60% of items in typical Clean Out Kits. Reasons include:

• Not current style (older than 5 years typically)
• Signs of wear (pilling, fading, minor stains)
• Brands they don’t carry
• Categories with oversupply
• Items that wouldn’t sell for their minimum ($5 threshold)

The items they reject go to “responsible” donation partners or recycling—meaning you don’t get them back unless you pay the $10.99 return fee.

Critical reality: Many people send items they could have sold for $20-30 on Poshmark, only to have ThredUP reject them or offer $2.50.

ThredUP’s Payout Structure

Here’s where it gets real. ThredUP uses a consignment model with tiered payouts based on the item’s listing price:

Notice the word “up to.” Actual percentages depend on brand, category, and demand. That $50 item might pay you 25%, not 40%.

Real Numbers from My Clean Out Kits

Here’s actual data from my last three kits:

Kit #4 (47 items sent):

• Accepted: 19 items
• Rejected: 28 items
• Total expected payout: $67.50
• Average per accepted item: $3.55

Kit #5 (32 items sent):

• Accepted: 21 items
• Rejected: 11 items
• Total expected payout: $52.25
• Average per accepted item: $2.49

Kit #6 (55 items sent):

• Accepted: 23 items
• Rejected: 32 items
• Total expected payout: $89.00
• Average per accepted item: $3.87

These numbers reflect ThredUP’s payout WHEN the items sell. If your items don’t sell within their window (~90 days for most items), they get discounted or donated—and your payout shrinks or disappears.

Payout as Credit vs. Cash

ThredUP offers two payout options:

• Cash payout: Lower percentage (numbers above)
• ThredUP credit: Higher percentage (typically +15-20%)

If you shop at ThredUP, the credit option makes sense. Otherwise, take the cash.

ThredUP vs. Selling Yourself: The Math

Let’s compare ThredUP to self-selling for specific scenarios:

Scenario 1: J.Crew Blouse, Excellent Condition

ThredUP:

• They list at $18
• Your payout: ~$2.70 (15%)

Poshmark:

• You list at $18, sells for $18
• Poshmark takes 20%: $3.60
• Your profit: $14.40

Difference: $11.70 more by selling yourself

Scenario 2: Madewell Jeans, Like New

ThredUP:

• They list at $24
• Your payout: ~$4.80 (20%)

eBay:

• You list at $28, sells for $28
• eBay fees ~14%: $3.92
• Your profit: $24.08

Difference: $19.28 more by selling yourself

Scenario 3: Random Target Dress, Good Condition

ThredUP:

• They may reject it, or list at $8
• Your payout: ~$0.80 (10%) if accepted

Poshmark:

• Probably won’t sell easily at any price
• Your time spent listing: 15 minutes

Winner: ThredUP (if accepted)—sometimes convenience wins

The pattern is clear: higher-value items are devastatingly underpaid by ThredUP. Lower-value items might genuinely be handled better by ThredUP’s system if your time is valuable.

Use our ROI calculator for resellers to compare what you’d make on different platforms for your specific inventory.

What Items Make Sense for ThredUP

Based on my experience and the math, here’s when ThredUP actually makes sense:

Good Candidates for Clean Out Kits

• Fast fashion in excellent condition: Zara, H&M, ASOS pieces you wore twice. Not worth photographing, but might net $2-3.
• Kids’ clothes in bulk: Outgrown children’s clothing is time-consuming to self-sell. ThredUP takes it in volume.
• Basics without resale appeal: Plain camisoles, basic tees, non-designer workwear—the stuff that wouldn’t sell on Poshmark anyway.
• Items you’ve tried to sell for 6+ months: If it won’t move on other platforms, ThredUP donation is better than closet clutter.

Keep These Out of Your Kit

• Designer pieces ($100+ retail from Madewell, J.Crew, Anthropologie, etc.)—sell these yourself on Poshmark or eBay for 5-10x what ThredUP would pay
• Vintage items—ThredUP may reject or underprice these dramatically
• Current-season trendy pieces—these sell fast on Depop or Poshmark at premium prices
• Brand new with tags items—self-sell these, always
• Premium denim—AG, Mother, Citizens of Humanity—sell on Poshmark or eBay

ThredUP vs. Poshmark: Detailed Comparison

Poshmark is the natural comparison since both target fashion-focused sellers.

When Poshmark Wins (Most of the Time)

A $40 dress sold on Poshmark nets you $32 (80% of sale price). That same dress on ThredUP might list for $25 and pay you $5.00 (20%). You’d need to sell 6.4 ThredUP items to match one Poshmark sale.

If you can take decent phone photos and ship once a week, Poshmark wins for anything worth more than $15.

When ThredUP Wins

You inherited 60 pieces of your aunt’s wardrobe from 2015. None are designer. You don’t want to photograph a single one. ThredUP takes them in one bag, and whatever they accept generates some return. The rest gets recycled or donated responsibly.

For complete guidance on Poshmark and other platforms, see our crosslisting guide for resellers.

The Hidden Costs of ThredUP

Beyond low payouts, there are costs sellers often overlook:

Time Is Not Actually Saved

Yes, you don’t photograph or ship individual items. But you DO:

• Order and wait for the kit (3-7 days)
• Sort and pack items (30-60 minutes)
• Review acceptances when processing completes (15-30 minutes)
• Decide keep/donate/return for rejections
• Wait for items to sell (weeks to months)
• Track payouts and payment transfers

For someone selling actively, batching Poshmark listings might actually be faster.

Items That Never Sell

ThredUP listings aren’t permanent. After ~90 days, items get discounted. After continued non-sales, they’re donated or recycled. That J.Crew blazer you expected $8 from? If it doesn’t sell in their timeline, you get nothing.

On Poshmark, you control when to discount and can keep items listed indefinitely.

The Rejection Frustration

There’s something uniquely frustrating about sending 50 items and having 30 rejected. You don’t get them back (without paying), you don’t get data on why specific items failed, and you’re left wondering if you should have just self-sold them.

Maximizing ThredUP Returns (If You Use Them)

If ThredUP makes sense for part of your inventory, these strategies improve outcomes:

Brand Targeting

ThredUP has “favorite brands” that get better payouts. Current strong performers include:

Premium (higher payouts):

• Anthropologie
• Free People
• Madewell
• Eileen Fisher
• Theory
• Vince

Standard (decent payouts):

• J.Crew
• Banana Republic
• Ann Taylor
• Gap
• Nordstrom brands

Low/Likely Rejected:

• Old Navy (basic pieces)
• Target brands
• Unbranded items
• Outdated fast fashion

Condition Standards

Items that pass processing:

• No visible wear (no pilling, fading, or stretched seams)
• No damage (stains, holes, missing buttons)
• Not heavily outdated (avoid anything that screams 2018)
• Clean and odor-free

Borderline items often get rejected. When in doubt, keep it out—or expect it won’t be accepted.

Timing Considerations

ThredUP’s demand is seasonal. Send:

• Fall/Winter items: July-September
• Spring/Summer items: January-March

Sending a winter coat in April means it may sit all summer in processing limbo or list at the wrong season.

ThredUP for Kids’ Clothes: A Special Case

One area where ThredUP legitimately shines: children’s clothing. Here’s why:

The Kids’ Clothes Dilemma

Kids outgrow clothes in months. By the time they’ve outgrown the 3T wardrobe, you have 50+ pieces to offload. Individually photographing and listing toddler onesies is soul-crushing work for minimal reward.

Why ThredUP Works Here

• Kids’ items have lower price points anyway ($5-15 typical)
• The convenience-to-payout ratio actually makes sense
• Parents are ThredUP’s core audience—kids’ items sell faster
• Volume matters: 40 kids’ items in one bag vs. 40 Poshmark listings

Build Your Kit Strategically

When using ThredUP for kids’ clothes:

• Focus on recognized brands (Gap Kids, Primary, Hanna Andersson, Mini Boden)
• Excellent condition only—kids’ clothes with stains don’t get accepted
• Group by season (don’t mix swimsuits and parkas)
• Keep genuinely premium items (Bonpoint, Stella McCartney Kids) for self-selling

For a platform specifically built for kids’ reselling, check out our Kidizen selling guide.

Alternatives to ThredUP

If you want convenience without ThredUP’s low payouts, consider these alternatives:

For Liquidating Fast (Selling Outright)

Plato’s Closet / Buffalo Exchange: Take your items in person, get cash same day. They pay approximately 30-40% of what they’ll sell for—still low, but immediate cash.

Crossroads Trading: Similar to Plato’s Closet. Bring items in, get paid on the spot. Some locations accept mail-ins.

For Luxury Items Specifically

The RealReal: Full-service consignment for luxury goods. Higher payouts than ThredUP on designer items (40-50% of sale), but still below self-selling.

Rebag: They buy designer bags outright. Get a quote online, ship for instant (well, quick) payment.

For Hybrid Approaches

Mercari: Easy listings, 10% fees, good for mid-range items you don’t want to photograph extensively. Use simple descriptions and let the platform work.

eBay: Auctions can move inventory quickly. Use “lot” listings to bundle similar items.

To understand which platform maximizes your return for different item types, see our where to sell online comparison for 2026.

Understanding ThredUP’s Business Model

Knowing how ThredUP makes money helps you understand why payouts are low:

The Infrastructure Cost

ThredUP operates massive distribution centers where humans process millions of items:

• Each item is inspected
• Photographed by staff
• Measured and cataloged
• Uploaded to their system
• Stored in warehouse
• Eventually shipped to buyer

This labor and infrastructure is expensive. Your 5-20% payout funds that operation, plus their profit margin.

Their Competitive Advantage

ThredUP can offer prices that attract price-sensitive buyers because they acquire inventory so cheaply. A $40 retail blouse they pay you $4 for can sell at $18—still a deal for buyers, profitable for ThredUP.

They’re not trying to maximize your payout. They’re trying to maximize their margin.

Why This Model Persists

Convenience is a powerful motivator. Millions of people have closets full of clothes they’ll never photograph and ship individually. For them, getting $75 for 50 items feels like found money, even if self-selling would have generated $300.

ThredUP knows this. Their model is designed around people who prioritize convenience over maximizing returns.

Calculating If ThredUP Is Worth YOUR Time

Here’s a framework for deciding:

The Time-Value Calculation

1. Estimate your hourly value: What’s your time worth? $15/hour? $30? $50?

2. Calculate self-selling time: Typical Poshmark listing = 10 minutes. Shipping = 5 minutes. For 20 items, that’s 5 hours.

3. Calculate self-selling profit: If those 20 items would average $25 each minus 20% fees = $400 total.

4. Calculate ThredUP alternative: Same 20 items might yield $60 with 1 hour of work (packing, reviewing).

5. Compare:

   • Self-selling: $400 / 5 hours = $80/hour effective rate
   • ThredUP: $60 / 1 hour = $60/hour effective rate

In this example, self-selling wins unless you value your time above $80/hour. But the numbers depend entirely on what you’re selling.

When ThredUP Wins the Math

• Low-value items ($10-15 range): Self-selling barely outpaces ThredUP after time invested
• Huge volumes: 100+ items at once is more efficient via ThredUP
• Items that won’t sell elsewhere: Some stuff genuinely won’t move on Poshmark but might on ThredUP

When Self-Selling Always Wins

• Any item worth $30+ on resale platforms
• Brand-new with tags items
• Current season/trending styles
• Designer/premium brands
• Vintage pieces

Use our fee calculator to run specific numbers on your inventory.

My Honest ThredUP Strategy

After six kits and hundreds of items, here’s how I actually use ThredUP:

The Sort System

When I clean my closet:

Pile 1 - Sell myself: Anything worth $25+ on resale, designer items, NWT, current styles → Goes to Poshmark, eBay, or Depop

Pile 2 - ThredUP maybe: Good condition mid-tier brands (J.Crew, Banana Republic, Madewell) that I don’t feel like photographing → Goes in the Clean Out bag

Pile 3 - Local donation: Items not worth anyone’s time to sell → Goes to Goodwill or local charity

Expectation Management

I send ThredUP bags with zero expectations. Whatever they accept and pay is bonus money. If an item I thought was valuable gets rejected, that tells me I should have self-sold it.

The key is never sending items I’d regret losing to their system.

Frequently Asked Questions

Is ThredUP worth it in 2026?

ThredUP is worth it for specific situations: clearing out large volumes of mid-tier clothing you don’t want to photograph, liquidating kids’ clothes in bulk, or offloading items that haven’t sold on other platforms. It’s NOT worth it for designer pieces, current-season trendy items, or anything you could reasonably sell yourself for $25+. The convenience comes at a significant cost—expect 5-20% of what self-selling would yield.

How much does ThredUP actually pay?

ThredUP pays 5-80% of the listing price they set (not what you value the item at). In practice, most items under $30 listing price yield $1-5 for sellers. A J.Crew blouse listing at $18 might pay you $2.70. A Madewell jacket listing at $40 might pay $8-12. Premium designer items ($100+) get better percentages but still far below what self-selling would earn.

What percentage of items does ThredUP reject?

Based on my experience and reported averages, ThredUP rejects 40-60% of items in typical Clean Out Kits. Reasons include: outdated styles (5+ years old), minor condition issues (pilling, fading), brands they don’t carry, oversupplied categories, and items they wouldn’t price above their $5 minimum. Rejected items are donated or recycled unless you pay $10.99 to have them returned.

Why is ThredUP payout so low?

ThredUP operates massive distribution centers with paid staff who inspect, photograph, catalog, and ship every item. Their infrastructure costs are high, and their payouts to sellers fund those operations plus profit margin. They’re also attracting buyers with low prices—which requires cheap acquisition. The model prioritizes volume and convenience over maximizing seller returns.

Is selling on Poshmark better than ThredUP?

For almost all items worth $20+, yes. A $40 item on Poshmark nets you ~$32 (80% after fees). That same item on ThredUP might pay $5-8. The tradeoff is effort—Poshmark requires photographing, describing, and shipping each item yourself. If your time is extremely valuable or items are very low-value, ThredUP’s convenience might justify the lower return.

How long does ThredUP take to process items?

Processing typically takes 2-8 weeks depending on their current volume. Holiday seasons and summer create backlogs. After processing, items are listed and active for approximately 90 days. If they don’t sell in that window, items get discounted or donated, potentially reducing or eliminating your payout.

What brands sell best on ThredUP?

ThredUP favors contemporary brands popular with their core demographic: Anthropologie, Free People, Madewell, Eileen Fisher, Theory, and Vince get premium treatment. Mid-tier brands like J.Crew, Banana Republic, and Gap are accepted but at lower payouts. Budget brands and outdated styles face high rejection rates. For truly premium designer items (Louis Vuitton, Chanel), dedicated luxury consignment platforms offer significantly better returns.

Can I get my rejected items back from ThredUP?

Yes, but you must pay a $10.99 return processing fee to get all rejected items shipped back to you. You cannot select individual items—it’s all or nothing. If you don’t request returns within their window (typically 14 days after processing notification), rejected items are donated to partner organizations or recycled. Consider whether the return fee exceeds the value of items you’d be getting back.

Final Verdict: Should You Use ThredUP?

ThredUP isn’t a scam. It’s not evil. It’s a convenience service that pays for convenience with low payouts.

Use ThredUP when:

• You have lots of clothes and zero desire to photograph them
• Items are mid-tier brands in the $10-25 range
• Kids’ clothes need liquidation
• You’ve tried selling elsewhere with no luck

Don’t use ThredUP when:

• Items are designer or premium brands
• Pieces are current season or trending
• You could get $25+ selling yourself
• Items are new with tags

The perfect Clean Out Kit contains stuff you’d otherwise just donate anyway. Anything better than that deserves the extra effort of self-selling.

Now go audit that closet, separate the gold from the clutter, and let ThredUP handle only what deserves the effortless road.