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Selling on Kidinn

Interested in selling via Kidinn? Then you’ve come to the right place. In the table of contents below you can see (and click on) what we will cover in this article.

Why sell through Kidinn?

Kidinn is a popular online marketplace that provides a platform for individuals and businesses to sell their products. With a wide range of categories, sellers can easily list their items and reach a large customer base. Kidinn has grown to become a trusted platform for buying and selling, offering a seamless experience for both sellers and buyers. With a strong emphasis on customer satisfaction, Kidinn has built a reputation for providing a secure and reliable platform for sellers to showcase their products and connect with potential buyers.

Advantages of selling through Kidinn via e-tailize

  • Access to a large and targeted customer base.
  • Increased visibility and brand exposure.
  • Easy and user-friendly platform for selling products.
  • Opportunity to reach international customers.
  • Cost-effective way to sell children's products.
  • Ability to showcase a wide range of products.
  • Secure payment processing and buyer protection.
  • Dedicated customer support for sellers.

Fully integrate Kidinn with your systems

Do you want to manage Kidinn and any future or current marketplaces in one place? At e-tailize you can accommodate the following functionalities:

  • Sell ​​on marketplaces across Europe (over 100 integrations)
  • Centralized order management (automatic & manual)
  • Centralized inventory management
  • Full PIM system specifically designed for marketplaces
  • Easily place products on marketplaces from one screen
  • Integration with all kinds of fulfillment software (e.g. MyParcel or Picqer)
  • Connection with the well-known CMS platforms (Shopify, WooCommerce and more)
How do you sell on Kidinn?
Step 1
Register your business

To sell on Kidinn, you need to have a registered business. Ensure that you have all the necessary legal requirements in place before proceeding to the next step.

Step 2
Create an account on Kidinn

Once your business is registered, create an account on Kidinn’s marketplace. Provide all the required information and follow the registration process to set up your seller account.

Step 3
Set up an e-tailize account

To effectively manage your sales on Kidinn, create an e-tailize account. This platform will help you streamline your product listings, inventory management, and order processing.

Step 4
Upload your products using e-tailize

Using the e-tailize platform, upload all your products to Kidinn’s marketplace. Ensure that you provide accurate and detailed information, including product descriptions, images, and pricing.

Step 5
Optimize and monetize with e-tailize

Utilize e-tailize’s ‘Analyze’ and ‘Advertize’ modules to optimize your product listings and maximize your sales potential on Kidinn. Analyze customer behavior, track sales performance, and utilize advertising tools to increase visibility and attract more customers.

Possible Problems and Challenges

Knowledge | Quite a bit of knowledge is needed to be able to compete well with current sellers on Kidinn. That’s where an analytical tool like e-tailize can help you. Our dashboard gives you the insights and pointers you need to take the fight.

Errors | It is important that you as a seller keep your performance score as high as possible. Stable stock synchronization and reliable order forwarding are therefore critical. In addition, you also want to be able to efficiently process a high number of returns. With a tool like e-tailize you can be sure that there are no (synchronization) errors between your marketplaces, webshop(s), fulfillment parties, and the PIM system.

Scaling | When you have Kidinn under control, you want to expand the number of channels – and thus your reach. If you import your products into a PIM system, you can also upload the products to other marketplaces in addition to Kidinn. In addition, you have immediately arranged your order management and stock synchronization.

What categories do you have through Kidinn

On Kidinn, you can sell products in the following main categories:

  • Clothing and Accessories
  • Toys and Games
  • Baby Products
  • Nursery and Decor
  • School Supplies
  • Health and Safety
  • Outdoor and Sports
  • Party Supplies
  • Books and Media
  • Electronics and Gadgets
The Buy Box
The Buy Box
When several partners offer the same product, one of the partners is featured in 'het koopblok' or the Buy Box. That's because this partner has the best offer in terms of price, delivery time, and service. Most sales are made through the Buy Box. So it is essential to win this. A common tactic to always win the Buy Box is to set up your own brand with unique EANs. If you are the only provider of a product, you will always win the Buy Box. Kidinn is committed to winning the Buy Box by offering competitive prices, fast delivery, and excellent customer service. By integrating with Kidinn, you can increase your chances of being featured in the Buy Box and boost your sales.

Seller Rating
Seller Rating
Your ability to get a high score on the 'service' aspect (named in the Buy Box section) depends entirely on your Seller Rating. Your Seller Rating is determined based on how well you meet Kidinn's terms of service. Below this block you can find some of the conditions Kidinn will measure.

The costs & conditions

As a seller on Kidinn, there are certain fees and commissions that you need to be aware of. When you make a sale, Kidinn charges a commission fee based on the total transaction value, which includes the item price and any shipping costs. Additionally, there might be other fees associated with optional services like advertising or promoting your products. It is important to carefully review the fee structure provided by Kidinn to understand the exact charges you will incur as a seller.

Selling conditions on Kidinn include:

  • Time for returns: Kidinn allows customers to return products within a specified time frame, typically 14 days after receiving the item. As a seller, you should be prepared to handle returns and provide refunds or exchanges accordingly.
  • Delivered on time percentage: Kidinn expects sellers to maintain a high percentage of on-time deliveries. This means ensuring that your products are shipped and delivered within the specified time frame to meet customer expectations.
  • Prompt customer question response: Sellers on Kidinn are expected to respond to customer inquiries in a timely manner. It is important to address customer questions or concerns promptly to provide excellent customer service.
  • Maximum delivery time: Kidinn sets a maximum delivery time for sellers to ensure timely delivery of products. Sellers should ensure that their shipping processes are efficient and reliable to meet this requirement.

Learn how to sell on Kidinn

To learn how to sell on Kidinn, you can follow these steps:

  • Visit the Kidinn website: Go to the Kidinn website and familiarize yourself with the platform. Understand its purpose, target audience, and the types of products that are commonly sold.
  • Create an account: Sign up for an account on Kidinn. Provide the necessary information, such as your name, email address, and contact details.
  • Set up your store: Once you have created an account, you can set up your online store on Kidinn. Customize your store by adding a logo, banner, and product categories. Make sure to provide accurate and detailed information about your products.
  • Add products: Start adding your products to your Kidinn store. Upload high-quality images, write compelling product descriptions, and set competitive prices. Ensure that your products align with the target audience of Kidinn.
  • Optimize your listings: Use relevant keywords in your product titles and descriptions to improve visibility in search results. Include important details such as size, color, material, and any other relevant information.
  • Manage inventory: Keep track of your inventory levels and update them regularly on Kidinn. Ensure that you have enough stock to fulfill orders promptly.
  • Provide excellent customer service: Respond to customer inquiries and messages promptly. Be polite, helpful, and professional in your interactions. Address any issues or concerns raised by customers promptly and efficiently.
  • Promote your store: Utilize social media platforms, email marketing, and other promotional strategies to drive traffic to your Kidinn store. Consider running special promotions or discounts to attract customers.
  • Fulfill orders: When you receive an order, ensure that you package and ship the products promptly. Provide tracking information to the customer and keep them updated on the status of their order.
  • Gather feedback and reviews: Encourage customers to leave reviews and feedback on your Kidinn store. Positive reviews can help build trust and attract more customers.
  • Continuously improve: Monitor your sales, analyze customer feedback, and make necessary improvements to your store and product offerings. Stay updated with the latest trends and adapt your strategies accordingly.


In conclusion, selling on Kidinn can be a lucrative opportunity for businesses looking to expand their reach in the children’s market. With a wide range of categories available, sellers can showcase their products to a targeted audience. By integrating with Kidinn through e-tailize, sellers can benefit from centralized order and inventory management, as well as a full PIM system designed specifically for marketplaces. Additionally, e-tailize can help sellers optimize their listings, manage their inventory, and provide excellent customer service, increasing their chances of being featured in the Buy Box and boosting their sales. However, it is important for sellers to carefully review Kidinn’s selling conditions and fee structure to ensure a positive selling experience and customer satisfaction. With dedication and continuous improvement, sellers can thrive on Kidinn and tap into the growing market for children’s products.

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Ricardo Rubino
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