Prime Big Deal Days 2025 Results: How We Delivered Explosive Growth (Up to 533%) for Our Clients

Peter Jones • October 29, 2025

Executive Summary

KangarooUK delivered explosive growth (up to 533%) for clients during Prime Big Deal Days 2025 by implementing a strategic, data-driven, and holistic approach that navigated the new "Pay-to-Play" model and leveraged aggressive advertising and real-time optimisation.


Introduction

The digital dust has settled on Amazon's 2-day Prime Big Deal Days event (October 7-8, 2025). For sellers, the critical question remains: was the investment worth the return?


Gone are the days of simple discounts. The 2025 Prime Big Deal Days landscape is a complex, high-stakes arena. With new fees, intense competition, and sophisticated shopper behaviour, simply "participating" is no longer a strategy—it's a gamble.


At KangarooUK, we don't gamble. We build comprehensive, data-driven strategies designed to dominate the event. The results for our clients during the recent 2-day event weren't just positive; they were transformative.


This blog breaks down the complex new reality of Prime Deals, showcases the real-world results we achieved for our clients, and outlines how this success provides a launchpad for a blockbuster Q4.


The New Prime Big Deal Days Playbook: Why 2025 Was Different

If you felt the ground shift under your feet during this year's Prime Big Deal Days, you were right. The rules of engagement have fundamentally changed. As we detailed in our recent analysis, Navigating the New era of Amazon Prime Deals in 2025, sellers face a new reality.


The key change? Amazon is now prioritising sellers willing to make a significant upfront investment.


  • The "Pay-to-Play" Model: We saw fees of £50 for Lightning Deals and reports of £100 for Best Deals in the UK. These fees are in addition to the steep discounts required to run the deal.
  • The Placement Problem: Paying these fees is the only way to secure premium placement on the main Prime Big Deal Days deals page. This page is a critical source of high-intent traffic from shoppers actively hunting for limited-time offers.
  • The PEP Alternative: The Prime Exclusive Price (PEP) offers a lower-cost alternative to get the coveted Prime Day badge, but it lacks the high-visibility placement of a Lightning or Best Deal. It won't be featured on the main deals page, which is the primary traffic driver.


This new structure forces a difficult question: why pay £100 for a deal when a PEP is cheaper? The answer is visibility, urgency, and algorithm velocity. The fee is for premium placement and the intense "deal mindset" it creates, leading to the explosive sales needed to boost your Best Seller Rank (BSR).

The KangarooUK Strategy: A Holistic Approach to Prime Success

Relying solely on one deal placement is a high-risk strategy. Success in 2025 requires a 360-degree approach that integrates deals with a powerful advertising engine.


Our strategy for the 2-day event was built on three pillars:

  1. Strategic Deal Selection: We worked with clients to identify which products would benefit most from which deal. For some, a high-investment Lightning Deal on a hero product was the key. For others, a broader PEP strategy across multiple ASINs maintained momentum.
  2. Aggressive, Full-Funnel Advertising: A deal is useless if no one sees it. We built powerful, integrated paid advertising campaigns (Sponsored Products, Brands, and DSP) to drive external and internal traffic directly to the active promotions. This ensures visibility extends far beyond the deals page.
  3. Real-Time Optimisation: Prime Big Deal Days is not a "set it and forget it" event. Our team actively managed campaigns, reallocating budgets to winning ASINs and defending key placements from competitors in real-time.


This holistic approach, managed by our expert Amazon Account Management services, is what separates a modest sales bump from explosive, category-defining growth.

The Proof is in the Performance: Our 2-Day Prime Event Client Results

We can talk about strategy all day, but the only thing that matters is the results. We're proud to share the incredible performance our clients saw during the 2-day Prime event, demonstrating the power of a bespoke, aggressive strategy across diverse sectors.


Case Study 1: The Fragrance Sector (Explosive Growth)

The fragrance category is fiercely competitive. By combining premium Lightning Deals with a highly aggressive advertising strategy, we achieved dominance for our clients, resulting in an average growth of over 384% for the period.


  • Client A (Fragrance, US): 533.82% rise
  • Client B (Fragrance, US): 352.16% rise
  • Client C (Fragrance, UK): 266.01% rise


Case Study 2: Niche & Speciality Goods (Market Domination)

This strategy isn't just for mainstream categories. We proved that any brand, from pet food to specialist groceries, can leverage Prime Big Deal Days to capture significant market share and achieve triple-digit growth.


  • Client D (Insecticides): 249.15% rise
  • Client E (Planters and Flight Cases): 219.64% rise
  • Client F (Pet Food): 99.58% rise
  • Client G (Manuka Honey): 92.74% rise
  • Client H (Spices and Grocery): 79.40% rise


These figures represent more than just two days of high-volume sales. They represent a fundamental shift in BSR, a surge in keyword ranking, and a massive influx of new-to-brand customers.


What These Results Mean for Your Q4

The impact of a successful Prime Big Deal Days extends far beyond the 48-hour event. This is not the finish line; it's the starting gun for Q4.

  • The Sales Velocity "Halo Effect": The massive sales volume generated during the event significantly boosts each product's BSR. Amazon's algorithm rewards this velocity, leading to higher organic search ranking and increased visibility for weeks and months to come.
  • Building Your Q4 Launchpad: The upcoming Prime Big Deal Days in October are the final "dress rehearsal" for the holiday shopping season. The momentum, data, and ranking improvements from the July event are designed to be leveraged for October, which in turn builds the foundation for a dominant Black Friday and Christmas sales period.
  • Audience and Retargeting: The event drives a huge volume of new customers. This allows us to build powerful retargeting audiences and "new-to-brand" data that can be activated during the crucial Q4 gifting season.


Don't Just Participate in Prime Day. Dominate It.

Amazon's Prime events are no longer simple sales days; they are critical, complex investments in your brand's long-term health on the platform.


As our client results show, navigating this high-stakes environment requires a specialist team. A passive approach guarantees you will lose money and opportunity. A strategic, aggressive, and holistic approach, however, can deliver transformative growth that redefines your position in the market.


The next major event is just around the corner. If you're ready to move from simply participating to actively dominating, contact the KangarooUK team today. Let's build your Q4 success story.



About KangarooUK: We are a leading Amazon agency specialising in data-driven strategies to help brands achieve explosive growth on the platform. Our expert team provides comprehensive Amazon Account Management services, ensuring our clients not only participate but dominate key sales events.


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By Peter Jones November 20, 2025
If you've ever felt the friction in a sales call when the topic turns to price, you're not alone. In the digital agency world, we're not just selling a product; we're selling a complex, high-value service.  How we package that service financially can be the single biggest factor in either building a partnership or hitting a brick wall. There isn't a single, one-size-fits-all approach. The truth is, the "best" model is the one that prioritises the client's immediate needs first, paving the way for a long-term, successful relationship. But this isn't just about how you price your services to your end-client. It's about the very structure of your agency. We see it all the time: talented WordPress agencies who are structured to only handle huge website builds, forcing them to turn away smaller, high-potential clients. We speak with exceptional branding agencies that want to offer a holistic service but find that building and supporting websites distract from their core expertise. This is where rigidity in your business model, not just your sales process, can cost you a perfect-fit client. The "Partnership-First" Approach to Pricing At KangarooUK , we’ve found that true success comes from seeing pricing not as a barrier, but as the first opportunity to build trust. This philosophy operates on two levels: For Direct Clients: Tailoring the payment model to demonstrate we are a partner invested in their success, not just a one-off provider. For Agency Partners: Acting as a specialist partner to help them say "yes" to more opportunities, capturing revenue they would otherwise have to refuse. Let's break down the flexible models that build better relationships on both fronts. Part 1: Flexible Models for Your Direct Clients First, let's examine the client-facing models, even if you plan to outsource the build. Offering these options positions you as a strategic consultant. 1. The Classic: Upfront Project Fees (with a twist) This is the traditional model: the client pays for the website build as a defined project. The Risk: A 100% upfront fee is a deal-breaker for many SMEs with tight cash flow. It can also frame the relationship as purely transactional. The project ends, you hand over the keys, and the partnership struggles to evolve into an ongoing retainer. The Smart-Flex: This is where milestone payments shine. For example, a 50% deposit to secure the project and commence design, with the final 50% balance due just before the new, conversion-driven website goes live. This is a powerful trust-builder. 2. The Relationship-Builder: The 12-Month Split Another highly effective, customer-centric model is splitting the website build cost over 12 months. This model is a game-changer for clients who need to manage their budgets predictably. It transforms a large, daunting capital expense (CAPEX) into a manageable monthly operational expense (OPEX). It’s flexible, predictable, and deeply appreciated by businesses that need to align their outgoings with their revenue. For the agency, it secures a 12-month commitment, naturally opening the door to bundling ongoing marketing retainers. 3. The All-In Partner: "Free" Site + Marketing Retainer This model takes the 12-month split a step further, rolling the entire cost of the build into a 24 or 36-month marketing retainer, presenting the website itself as "free." This is the ultimate low-barrier-to-entry model, powerfully attractive to new businesses. It positions you as a long-term partner from day one and secures predictable, long-term Monthly Recurring Revenue (MRR). Part 2: The Ultimate Flexibility: The Agency-to-Agency Partnership The models above are great, but what if the project itself doesn't align with your agency's needs? What about the client who needs a site, but your minimum project fee is too high? Or the client who needs a fast, scalable site on a platform you don't specialise in? This is where true flexibility wins. Instead of saying "no," you say, "Yes, we can handle that." As the UK’s only Duda Expert & Solution Partner, KangarooUK is built to be this partner for you. We work with clients, agencies, SaaS providers, and trade associations to deliver powerful websites and advanced functionality, allowing you to scale your services without the overhead. Here’s how a partnership model enables you to perform at scale: 1. White-Label Duda Development You can offer our services under your own name. We provide fully White-Label Duda Development in your own environment and brand, enabling you to expand services, clear backlogs, or roll out hundreds of client sites discreetly. With NDAs and silent partnerships, you keep full client ownership while we provide the technical power. This is the perfect solution for branding agencies that want to offer top-tier web design without an in-house development team. 2. Seamless Migrations to a Better Platform Many clients are stuck on slow, insecure, or hard-to-manage platforms like WordPress, Wix, or Mono. A partnership allows you to offer a high-value migration service. We migrate websites to Duda with minimal disruption, whether it's one site or thousands. Every migration is SEO-conscious, ensuring your client keeps their rankings while gaining a faster, safer, and more reliable platform—which you can then manage for them on a retainer. 3. Unlock Enterprise-Grade Tools Our Custom Plan Enablement Platform gives your agency access to Duda’s most powerful features—normally reserved for enterprise plans. You can integrate external datasets, manage an unlimited number of team members, and provide clients with a fully white-labelled environment featuring SSO and API access. This allows you to compete at an enterprise level without the enterprise overhead. 4. Advanced & Custom Solutions on Demand What about the client who needs a custom price calculator, a complex API integration, or even a mobile app? You don't need to build a new department. We handle the heavy lifting. Our team delivers secure, scalable solutions—from custom widgets to database solutions and mobile app builds—that work seamlessly for your client, under your brand. How to Choose the Right Model The secret isn't having a rigid price list. It's using your discovery phase as a diagnostic tool. When you get to the budget conversation, you're not a salesperson; you're a solutions consultant. Ask the right questions: "What's your current budget, and how flexible is it?" "Are there any financial deadlines or fiscal-year considerations we need to be aware of?" "What's more comfortable for your cash flow: a one-off project investment or a predictable monthly cost?" "Are you looking for a long-term partner to help you grow?" And most importantly, ask yourself: "Is this project a perfect fit for my core team, or could I deliver a better, more profitable result for both my client and my agency by using a specialist partner?" The Key Takeaway Being customer-centric and transparent about pricing isn’t just good for clients—it’s essential for agency health. When you tailor your approach, you build immediate trust. But true, sustainable flexibility comes from having the right partners in your corner. It allows you to offer flexible pricing (like the 12-month split) on a platform built for speed and reliability. It allows you to say "yes" to projects your old model would have forced you to refuse. At the end of the day, it’s not about which model is “right” in theory. It’s about which model—and which partner—solves the client’s entire problem.
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