"What's the difference between OnBuy and Amazon?"

"OnBuy is a British marketplace based in Dorset that lists products from independent sellers without selling anything itself. Amazon, by contrast, acts as both a marketplace and a retailer — competing directly with the third-party sellers on its own platform. OnBuy's model means sellers don't face undercutting from the marketplace operator, which tends to benefit smaller, niche businesses. Every OnBuy transaction is processed through PayPal and comes with PayPal Buyer Protection."

"Why do I see the same product at different prices on OnBuy?"

"Multiple sellers can list the same product independently, each setting their own price and delivery charges. OnBuy doesn't control seller pricing — it's a marketplace, not a retailer. This actually works well for buyers: compare the total cost (item price plus delivery) across sellers to find the best deal. It's also worth checking seller ratings and dispatch times, since the cheapest option isn't always the fastest or most reliable."

"How do I check who I'm buying from on OnBuy?"

"Seller details are displayed on every OnBuy product page, including the business name, registered location, and customer ratings. The vast majority of OnBuy sellers are UK-based companies, though a small number operate from overseas. If you prefer quicker delivery and simpler returns, check the seller's location before purchasing. You can also compare seller ratings to gauge reliability — established sellers with consistently high ratings are generally the safer bet."

"Do I need a discount code for OnBuy's current deals?"

"Most offers on this page are automatic deals — price reductions, seasonal sales, and cashback — that apply without a code. Simply click an offer card to be taken to the relevant promotion on onbuy.com. If a code-based offer does appear, you'd paste it into the promo code field at checkout. The offers listed above update regularly, so it's worth checking back often to catch new promotions as they go live."

"How does delivery work on OnBuy?"

"Because OnBuy is a marketplace, delivery terms vary by seller rather than being set by OnBuy itself. Some sellers offer free delivery on orders above a certain threshold, while others charge a flat rate or calculate postage by weight and destination. Delivery times can range from next-day to several working days depending on the seller's location and dispatch speed. Full delivery details, including estimated arrival dates, are shown on each product page before you buy."

"What is OnBuy's returns policy?"

"OnBuy requires all sellers to accept returns within 14 days of delivery, in line with UK consumer protection regulations. If an item arrives faulty or doesn't match the description, you're entitled to a full refund. Returns are arranged directly with the seller through your OnBuy account. For added peace of mind, every transaction is covered by PayPal Buyer Protection, which can step in if a dispute with the seller can't be resolved directly."

"How does OnBuy's cashback offer work?"

"OnBuy runs a sitewide cashback programme that returns a percentage of your order value — currently set at 1% — after purchase. Cashback is credited to your OnBuy account balance and can be applied against future orders. It works automatically across all categories with no minimum spend, so every purchase earns a small return. The cashback percentage may increase during special promotional periods, so keep an eye on the offers listed above for any boosted rates."

"Why isn't my offer applying on OnBuy?"

"Several things can prevent an offer from applying on OnBuy:\n\n1. The offer has expired — OnBuy deals rotate frequently, so check the offer card for any noted end dates.\n2. The promotion is a direct price reduction, not a code — these apply automatically on the product page without entering anything at checkout.\n3. You're browsing a product outside the offer's category — some deals cover specific ranges like health and beauty or smart watches rather than the whole site.\n4. Your cashback hasn't been reflected yet — cashback is credited after the order is confirmed, not at checkout.\n"

OnBuy Discount Codes & Vouchers • June 2026

deal Last Verified: Yesterday

Womens Fragrances from Under £5 at OnBuy

deal Last Verified: 2 days ago

Pool Tables from £72 at OnBuy

deal Last Verified: 3 days ago

Mens Aftershave Gift Sets from £20 at OnBuy

deal Last Verified: Today

Toys and Games from Under £10 at OnBuy

deal Last Verified: Yesterday

Hot Buys from Under £15 at OnBuy

deal Last Verified: 2 days ago

Smart Watches from £20 at OnBuy

deal Last Verified: Today

Headphones from £6 at OnBuy

deal Last Verified: 3 days ago

1% Cashback Sitewide at OnBuy

deal Last Verified: Today

Health and Beauty Bestsellers from Under £10 at OnBuy

deal Last Verified: Today

Free Delivery on Orders at OnBuy

deal Last Verified: Yesterday

Up to 50% off with Hot Buys at OnBuy

deal Last Verified: 3 days ago

Pay Later Options Available at OnBuy

Never Miss a Deal — Subscribe.

About the Brand

OnBuy is a British online marketplace founded in 2016, headquartered in Dorset. The platform operates purely as a middleman between independent sellers and buyers — it doesn’t stock or sell anything itself, so there’s no corporate competition for the small businesses listing on it. That model has driven rapid growth, with over 35 million products now spanning categories from women’s fashion and fragrances to electronics, toys, and home furnishings.

The range is broad and frequently inexpensive. Women’s fragrances start from under £5, smart watches from around £20, and health and beauty bestsellers from under £10. Because multiple sellers can list the same item at different prices, comparison shopping is baked into the experience — and often rewarded. You’ll find established brands alongside niche independents, all on the same platform.

All payments are processed through PayPal, giving every transaction PayPal Buyer Protection. That covers non-delivery and items that don’t match the listing. Most sellers are UK-based, and you can see each seller’s location, ratings, and reviews on the product page before committing. OnBuy is also consistently well-reviewed on Trustpilot, reflecting its focus on seller accountability.

Between the newsletter sign-up rewards, the 1% sitewide cashback, and rotating deals across dozens of categories, there’s usually a way to trim a few pounds off your order. We’ve listed the current offers below as a solid starting point.

Page last updated: 9 June 2026

How to use

The offers listed on this page for OnBuy are currently automatic — no discount code needed. Click any offer card and you’ll be taken to the relevant promotion on onbuy.com. Should a code-based offer appear later, simply copy the code from the offer card, shop at OnBuy, then paste it into the promo field at checkout and confirm the discount before paying.

Automatic Deals and Price Reductions — Most OnBuy promotions are direct price drops that apply without a code. Current examples include fragrances from under £5, smart watches from £20, and toys from under £10. These savings are reflected in the listed prices on OnBuy, so you’ll see the discount as you browse rather than at checkout.

Newsletter Sign-Up Offers — OnBuy rewards new email subscribers with exclusive promotions. The sign-up prompt is on OnBuy’s homepage. Subscribers also hear about seasonal sales ahead of the wider public, giving you a head start on limited-stock offers and early access to new deals.

Sitewide Cashback — OnBuy returns a percentage of your order value after purchase, currently 1% back on all orders with no minimum spend. Cashback is credited to your OnBuy account and applies against future purchases — straightforward savings on every order across all categories.

If an offer doesn’t work as expected — expired listings, missing cashback, or a deal that looks incorrect — use the report button on the relevant offer card to flag it. We review reports regularly and update or remove stale listings so you aren’t wasting time on promotions that are no longer active.

Shopping Guide

How do I make sure I’m getting the cheapest price on OnBuy?

OnBuy’s marketplace model means multiple sellers list identical products at different prices. Before clicking buy, scroll through the seller options on the product page and compare not just the item price but the delivery charge — a cheaper listing with pricey postage can end up costing more. We’ve seen price gaps of 20 to 30 percent between sellers for the same product, so this quick comparison really pays off.

Is it safe to buy from overseas sellers on OnBuy?

The vast majority of OnBuy sellers are UK-based, and every transaction is backed by PayPal Buyer Protection regardless of seller location. That said, overseas sellers typically mean longer delivery times and potentially more complex returns. If speed matters, check the seller’s location on the product page before ordering. For higher-value items, we’d recommend sticking with UK sellers as the lower-risk option.

When’s the best time to bag a deal on OnBuy?

OnBuy runs promotions year-round, but the biggest price drops tend to land around Black Friday, Boxing Day, and the January sales. Signing up to the newsletter — which itself can unlock special offers — gets you early notice of seasonal promotions. Outside sale periods, the cashback programme means you’re always earning a small percentage back, even at full price.

Can I stack OnBuy’s cashback with other offers?

The sitewide cashback and newsletter sign-up offers operate independently, so you should be able to benefit from both. Because most OnBuy deals are automatic price reductions rather than codes, there’s usually nothing to “stack” in the traditional voucher-code sense. The real strategy is combining cashback with a well-chosen seller offering the lowest base price and cheapest delivery.