Show what you offer
Use your own clear photos and describe the material, size, condition and included services. Only show details you feel comfortable sharing.
Become a seller on SecretUndies
Sell worn underwear with a shop that works for you. You choose your products, your prices and your boundaries. We’ll show you how to get started, step by step.
Online in four steps
Create your account and confirm your email address. Prepare your profile and up to three product drafts privately, free of charge. Once everything is ready, choose your subscription and confirm publication yourself after payment.
Create an account with the required details and confirm your email address.
Prepare your shop name, profile picture and required details privately, free of charge.
Create up to three private drafts. Complete at least one with a price, photos and a description.
Choose your subscription when all requirements are met. Once payment is confirmed, you decide to publish your shop. Product review rules still apply.
Your shop on the go
Manage your shop from your phone: add products, adjust prices and keep track of orders.
Example views of the current dashboard (German).
Start with a clear plan
A good listing answers the main questions before the first message. Start with a few products you can reliably offer.
Use your own clear photos and describe the material, size, condition and included services. Only show details you feel comfortable sharing.
Allow for materials, packaging and your time as well as platform and plan costs. Make shipping charges and optional extras easy to understand.
Give realistic preparation and shipping times. Explain which requests you can accommodate and where your boundaries are. Clear up questions before an order is placed.
Running your shop
Choose a shop name and check photos for recognisable backgrounds or personal details. A public alias does not replace the required account and payout information. Share sensitive details only in the designated account sections.
State your delivery area, shipping charges and processing time in your listing. Pack items carefully in neutral packaging. Check which sender details the carrier requires and keep proof of shipping.
Planning for sellers
Compare Starter, Premium and VIP with your planned monthly sales. See the estimated amount left after the platform share and monthly plan price.
Example calculation
Compare plans before you start
Plan prices, benefits and product limits can change. Always confirm the current details in your seller area. Materials, packaging, shipping, tax and working time are not deducted here.
| Package | Monthly plan price | Platform fee | Product limit |
|---|---|---|---|
| Starter | €4.97 | 20% | Up to 5 active products |
| Premium | €14.97 | 15% | Up to 30 active products |
| VIP | €29.97 | 5% | Unlimited products |
Your seller area
Clear plan details, account-based communication and your own shop help you manage sales separately from your private contact details.
On the marketplace, you appear under your chosen shop name and decide which profile details are public.
The calculator shows the platform share, plan price and product limit for your planned scenario.
Your profile, listings, orders and messages are available through your seller account.
You can access messages and orders from their respective areas.
Become a seller
Have your email address and a shop name ready. Sign-up will guide you through the remaining details. Review the price and terms before activating a plan.
Step 1 of 4: Account
Lege dein Konto kostenlos an. Nach der E-Mail-Bestätigung kannst du Shop und erste Productsntwürfe privat vorbereiten.
Already have an account? Log in now
Only want to shop? Create buyer account
Shop activation
Your seller account has been created. With your SecretUndies shop you can sell anonymously under your chosen name, manage products and handle orders securely through the platform.
Seller package
Start affordably with Starter, sell regularly with Premium or secure VIP for a full year.
VIP Annual Deal
Maximum visibility, unlimited products and the strongest shop tools – for one clear annual price.
Instead of €359.64 with monthly billingYou save €259.67
€99.97per year
Only €8.33 per month
Get the VIP Annual DealAnnual billing via Stripe. Renews every 12 months for €99.97 until you cancel.
Enables an affordable start with clearly limited active products.
Adds more product slots, better visibility and stronger shop tools.
Useful for larger shops with many active offers and maximum visibility.
Cancellable monthly. The subscription renews automatically until you cancel. Secure payment through Stripe. Cancellation applies at the end of the paid billing period.
Starter is the lean entry point, Premium is the best mix of price and performance, VIP is for maximum reach.
VIP Annual Deal
Maximum visibility, unlimited products and the strongest shop tools – for one clear annual price.
Instead of €359.64 with monthly billingYou save €259.67
€99.97per year
Only €8.33 per month
Get the VIP Annual DealAnnual billing via Stripe. Renews every 12 months for €99.97 until you cancel.
| Starter | Premium Best value | VIP | |
|---|---|---|---|
| Price | 4.97€ | 14.97€ | 29.97€ |
| More details | Active offers: up to 5 active at the same time | Active offers: up to 30 active at the same time | Active offers: unlimited |
| You keep about 80.0% of every sale · platform fee: 20.0% | You keep about 85.0% of every sale · platform fee: 15.0% | You keep about 95.0% of every sale · platform fee: 5.0% | |
| 5 active products | 30 active products | Unlimited active products | |
| You keep 80% of every sale | You keep 85% of every sale | You keep 95% of every sale | |
| Growth statistics as premium preview | 30-day Growth Suite with views, favorites, requests and conversion | 90-day Growth Suite with CSV export | |
| Own shop, orders and dashboard included | Smart boost and listing recommendations | VIP badge and highest visibility |
In the next step, you activate your package securely online. Package status is confirmed server-side; returning in the browser alone does not activate a package.
2 short details so buyers can get to know and trust you. Takes about 2 minutes.
JPG or PNG, min. 200x200 px
Required details so buyers can trust you - you can edit them anytime in settings.
Bestätige jetzt deine Email address. Danach kannst du deinen Shop und bis zu drei Productsntwürfe kostenlos und privat vorbereiten.
Before you start
You can always find the current package details and binding terms in the seller area and the applicable marketplace rules.
Your own photos, an accurate description, the price and details of extras, preparation and shipping. Clear listings make it easier for potential buyers to decide.
You decide what you offer. Discuss requests before an order and decline anything outside your boundaries or the marketplace rules.
The calculator deducts the displayed platform and plan costs. Your own costs, such as materials, packaging, shipping, taxes and working time, are not deducted. Compare several realistic scenarios.
You choose a seller package. Prices, product limits and seller shares may change, so check the current details in your account before activating it.
Use a shop name and carefully decide which profile details are public. Private contact details do not belong in listings or messages.
No. You decide how to present your profile and product images, provided they comply with the marketplace rules.
Ready to open your shop?
Prepare your shop privately and free of charge first. Choose a subscription when your profile and first product draft are ready.