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Sell used sneakers at scale

Run your entire sneaker resale operation from one platform — from intake and authentication to pricing, drops, and multi-channel selling.

Process supply faster

Streamline buybacks, consignments, trade-ins, and bulk sourcing with fast, structured intake flows built for sneakers.

Grade items accurately

Capture size, condition, defects, and authentication data consistently with dynamic attributes and item-level media.

List items at scale

Turn intake data into clean, detailed listings optimized for sneaker buyers — without manual rework.

Sell everywhere

Cross-list pairs to your shop, marketplaces, and in-store with real-time inventory sync and integrated payments.

From sourcing to selling in one continuous flow

Source

Source and authenticate smarter

Whether you buy from walk-ins, online trade-ins, consignors, or wholesale lots, TWICE keeps sneaker intake structured, fast, and traceable. Every pair gets a unique identity, full audit trail, and attached authentication details — reducing risk while you scale volume.
Unique IDs
Assign every pair a serialized ID at intake to track its full lifecycle and provenance.
Register new items quickly
Create new items on the fly by snapping photos and filling sneaker-specific fields during intake.
Intake templates
Attach condition photos, box status, proof of purchase, and authentication notes to each pair.
Flexible intake models
Record buy-in prices, consignor splits, and trade-in credits as part of item setup for accurate margins.
Inspect & grade

Grade sneaker condition consistently

Condition is everything in sneaker resale — outsole wear, creasing, yellowing, heel drag, and box condition all impact value. TWICE standardizes how your team grades and documents each pair so pricing stays consistent and buyers know exactly what they’re getting.
Dynamic attributes
Use dynamic grading fields built for sneakers: outsole wear, upper condition, creasing, heel drag, yellowing, and more.
Item-level media
Log box status, missing accessories, replacement laces, and insole condition in a structured way.
Item-level documentation
Store authentication checks, legit check notes, and verification documents with each item record.
Attribute presets
Apply standardized grading templates for DS, VNDS, lightly used, beaters, and refurbished pairs.
List

Price and list pairs faster

New arrivals shouldn’t sit unlisted. TWICE converts intake and grading data into ready-to-publish sneaker listings with accurate specs, tags, and pricing — helping your team move inventory online and in-store in a fraction of the time.
Listing templates
Generate consistent product pages using reusable templates tailored to common sneaker models.
Tags & collections
Auto-group items by brand, model, colorway, size, release year, or condition to speed up listing workflows.
Variants
Display size runs and duplicate pairs with item-level tracking for each SKU and condition grade.
Conditional pricing
Automate pricing rules by brand, condition, and demand signals while keeping manual overrides when needed.
Sell

Sell drops and everyday stock everywhere

From low-heat pairs to hyped releases, TWICE keeps your inventory synced across every channel. Run in-store drops, manage online releases, and list on marketplaces from one backend — with each one-of-one pair always accurate and available in real time.
Cross-listing
Publish sneakers to multiple sales channels in a few clicks without recreating listings.
Built-in online store
Sell directly through a branded storefront optimized for recommerce and unique items.
Integrated payments
Offer secure checkout with fees you control instead of relying solely on marketplace commissions.
Unified order management
See and manage all orders, holds, and reservations from every channel in a single dashboard.

Built for sneaker resale businesses of any size and model

From solo sneaker resellers to multi-location stores and brand-owned trade-in programs, TWICE powers structured, scalable operations for used sneakers.

Independent sneaker resellers

If you’re flipping pairs from your collection, local meetups, or online sourcing, every minute and margin point matters. TWICE helps solo resellers and small teams keep inventory organized, track each pair’s history, and sell across channels from one clean backend — so you can focus on finding the next profitable pickup, not fighting spreadsheets.

Sneaker stores & consignment shops

High inventory turnover, constant walk-ins, and complex consignor agreements demand structure. TWICE gives sneaker stores and consignment shops tools to intake, tag, authenticate, and price hundreds of unique pairs quickly while keeping payouts, holds, and multi-location stock fully traceable.

Online sneaker marketplaces & boutiques

Running a curated sneaker platform means managing authenticity, condition, and trust at scale. TWICE centralizes catalog rules, grading standards, and item-level histories so your team can onboard sellers, process submissions, and keep listings accurate — all while automating repetitive operational work.

Brands & retailers

Trade-in and resale are becoming core to sneaker strategy. TWICE helps brands and retailers launch and operate buy-back, refurbishment, and certified pre-owned programs with controlled intake flows, lifecycle tracking, automated pricing rules, and unified reporting across secondhand channels.

Scale your sneaker resale operation

From intake and legit checks to pricing, drops, and fulfillment, TWICE keeps every pair traceable and every channel in sync. Talk to our team and start building a sneaker resale program ready for real volume.

Frequently asked questions

How does TWICE handle unique, one-of-a-kind sneaker inventory?

Sneaker resale is built on unique pairs, sizes, and conditions. TWICE uses single-item tracking so each pair carries its own data: size, condition grade, brand, model, colorway, intake source, authentication notes, and pricing history. You always know where a pair came from, where it is, and whether it’s available — without relying on manual lists or overlapping spreadsheets.

Can TWICE support both consignment and buyback/trade-in models for sneakers?

Yes. TWICE is designed to handle multiple sourcing models in one system. You can manage consignor agreements, commission structures, and payout schedules while also running buyback or trade-in programs where you own the inventory. Each pair’s cost basis, payout, and margin stay tied to its item record, keeping your financials clear even as volumes grow.

How does TWICE support sneaker authentication workflows?

TWICE doesn’t replace your authentication expertise — it systematizes it. Your team can log legit check steps, upload detailed photos, store certificates or proof of purchase, and record final authentication decisions directly on the item. This creates a repeatable process, reduces errors, and gives your buyers more transparency and trust in every purchase.

Can TWICE connect my in-store sneaker shop with my online channels?

Yes. TWICE centralizes inventory across physical stores, warehouses, pop-ups, and your online storefront. When a pair sells in-store or online, stock updates in real time, reducing the risk of overselling one-off sizes. You manage pricing, holds, reservations, and order fulfillment for every channel from a single backend.

How does TWICE simplify intake and pricing for used sneakers?

Intake and pricing can bottleneck sneaker operations. TWICE gives your team guided intake flows with sneaker-specific fields and repeatable grading templates, so data capture is fast and consistent. You can set pricing rules based on brand, model, condition, and demand bands to keep valuations consistent, while still allowing manual adjustments for special releases or rare pairs.