OnBuy Returns Policy: A Complete Guide for Sellers

## Understanding the OnBuy Returns Policy Every marketplace has a returns framework that sellers must follow, and OnBuy is no exception. Understanding the returns policy is not just about compliance. It directly affects your seller metrics, your profitability, and your reputation with buyers. This guide covers everything you need to know about handling returns on OnBuy as a seller in 2026. OnBuy requires sellers to offer buyers the right to return products within a set timeframe, in line with UK consumer protection regulations. Buyers can return items if they are faulty, not as described, or simply because they have changed their mind. The specifics depend on the type of return, and how you handle each scenario can make or break your seller experience. ## Types of Returns on OnBuy ### Faulty or Defective Products If a buyer receives a product that is faulty or defective, they are entitled to a full refund or replacement. As a seller, you are expected to cover the return shipping cost in these cases. Responding quickly and offering a hassle-free resolution is critical. Disputes over faulty items that escalate to OnBuy support will count against your seller metrics. Inspect returned faulty items when you receive them. If the fault is genuine, process the refund promptly. If you suspect the item was damaged by the buyer, document everything with photographs and raise the issue through the proper channels. Having clear records protects you in dispute situations. ### Items Not as Described When a buyer claims that a product does not match the listing description, you need to take the complaint seriously. This type of return is often preventable. Accurate product titles, detailed descriptions, correct images, and honest condition grading all reduce the likelihood of "not as described" claims. Review your listing carefully when you receive this type of return. If the buyer has a valid point, update your listing to prevent future occurrences. If the description was accurate, provide evidence to OnBuy support to contest the claim. ### Change of Mind Returns Buyers sometimes simply change their mind. Under the UK Consumer Contracts Regulations, online buyers generally have 14 days to cancel an order and return the item for a refund. The product must be returned in its original condition. In change-of-mind cases, the buyer typically covers the return shipping cost, though many sellers choose to offer free returns as a competitive advantage. While you cannot refuse a valid change-of-mind return, you can deduct from the refund if the item shows signs of use beyond what is necessary to inspect it. Be fair and transparent about any deductions to avoid negative feedback. ## How Returns Affect Your Seller Metrics OnBuy tracks several metrics that are directly impacted by returns: - **Order defect rate:** Returns that result in buyer complaints, negative feedback, or escalated disputes increase your defect rate. A high defect rate reduces your buy box eligibility and overall visibility. - **Response time:** How quickly you respond to return requests matters. Aim to acknowledge every return request within 24 hours, even if you need more time to resolve it. - **Refund processing time:** Once a return is received and inspected, process the refund as quickly as possible. Delays frustrate buyers and can lead to escalated cases. Think of every return as an opportunity to demonstrate professionalism. A buyer who has a smooth return experience is far more likely to purchase from you again than one who felt they had to fight for a resolution. ## Practical Tips to Minimise Returns While some returns are unavoidable, many can be prevented with good practices: **Write accurate, detailed listings.** The most common reason for "not as described" returns is a gap between what the buyer expected and what they received. Include precise measurements, materials, compatibility details, and multiple high-quality images. If a product has known limitations, mention them honestly. **Use quality packaging.** Products damaged in transit account for a significant portion of returns. Invest in appropriate packaging materials, especially for fragile items. The cost of proper packaging is far less than the cost of processing a return and sending a replacement. **Include clear instructions.** For products that require assembly or setup, include well-written instructions. Confusion about how to use a product often leads to returns that could have been avoided with better documentation. **Set realistic delivery expectations.** Late deliveries sometimes result in returns because the buyer no longer needs the item. Use reliable shipping services and set delivery windows you can consistently meet. For more on this, see our [complete guide to selling on OnBuy](/blog/complete-guide-to-selling-on-onbuy). **Grade product condition accurately.** If you sell refurbished or used items, be honest about the condition. Overstating condition is a fast track to returns and negative feedback. ## How Pricing Strategy Affects Return Rates This might seem counterintuitive, but your pricing strategy has a real impact on your return rate. Here is why: **Rock-bottom pricing attracts impulsive buyers.** When your price is significantly lower than competitors, it can attract buyers who purchase on impulse without fully considering whether they need the product. These buyers are statistically more likely to return items. **Competitive but fair pricing attracts intentional buyers.** Pricing that reflects genuine value tends to attract buyers who have done their research and are committed to the purchase. These buyers have clearer expectations and lower return rates. **Transparent pricing builds trust.** If buyers feel they got a fair deal with no hidden costs at checkout, they are more satisfied with their purchase and less likely to experience buyer remorse. A smart repricing tool like [Re-Pricer](https://re-pricer.com) helps you find the optimal price point that balances competitiveness with attracting the right buyers. Rather than racing to the bottom and dealing with higher return rates, automated repricing positions you at a price that wins the [buy box](/blog/how-to-win-the-buy-box-on-marketplaces) while maintaining healthy margins and lower return volumes. ## Handling Returns Efficiently When a return does come in, having a streamlined process saves you time and money: 1. **Acknowledge the request immediately.** Even a brief message confirming you have received the return request sets the right tone. 2. **Provide clear return instructions.** Tell the buyer exactly how to return the item, including the return address and any packaging requirements. 3. **Inspect returned items promptly.** When the item arrives, inspect it the same day if possible. Document the condition with photographs. 4. **Process the refund quickly.** Once you have confirmed the return meets the policy requirements, issue the refund without delay. 5. **Restock or dispose of the item.** If the returned item is in sellable condition, relist it. If not, decide whether it can be sold as refurbished or needs to be written off. ## Turning Returns Into a Competitive Advantage Sellers who handle returns well stand out on the marketplace. A generous, clearly communicated returns policy can actually increase your conversion rate because buyers feel more confident purchasing from you. Consider stating your returns policy prominently in your seller profile and individual listings. Some successful sellers go beyond the minimum requirements by offering extended return windows, free return shipping, or no-questions-asked refunds for low-value items. These policies cost money in the short term but can drive significantly higher sales and customer loyalty over time. The key is to view returns not as a cost centre but as part of your overall customer service strategy. Every well-handled return is a chance to earn a repeat customer and a positive review.