Rainmaker Challenge Review (2026): A Cheap Amazon FBA Start, or an Upsell Funnel?

The Rainmaker Challenge in One Minute

The Rainmaker Challenge is a short Amazon FBA bootcamp run by Stephen and Chelsey Diaz, a couple who market themselves as The Rainmaker Family. Over about seven days, it teaches the basics of selling on Amazon: finding products, sourcing them, setting up a seller account and using Fulfillment by Amazon (FBA).

The entry price is low, around $47 in most reports. The real business is what comes after: optional add-ons, then mentorship and mastermind programs that cost thousands, plus the inventory and fees Amazon selling needs. It's a legitimate challenge, but go in knowing it's designed to lead to bigger purchases.

What the Challenge Teaches

1. How Amazon FBA works and what it costs.
2. Product research: finding items with demand and margin.
3. Sourcing basics and cost analysis.
4. Setting up a seller account.
5. Daily group sessions and Q&A.

Lessons are drip-fed one day at a time, which keeps people engaged through the week. By the end, most participants are invited to join a longer, paid program.

What It Really Costs

Some newer versions are described as a seven-day trial followed by a monthly subscription of about $28 for continued training and calls. Check the checkout page carefully, since a recurring charge is easy to miss.

The Guarantee

The "Make It Rain" guarantee has been described as a full refund if you ask before a set deadline on day two of the challenge. Other versions tie refunds to proving you completed every step. Either way, the window is short, so decide fast and read the exact terms at checkout.

Is Amazon FBA Still Worth It?

Amazon FBA can work, but it's a capital-heavy business. You buy inventory up front, pay Amazon's referral and fulfillment fees, often spend on advertising, and compete with many other sellers. A product that doesn't sell ties up your money. Learn the model on a small budget before committing large sums to inventory or coaching.

The FTC has taken action against several "Amazon automation" and FBA coaching schemes that made false income promises. Its business coaching scam guide explains the warning signs.

What Participants Report

• Heavy sales pitching during and after the challenge.
• Too little hands-on teaching for the price of the upgrades.
• Unclear costs for software subscriptions.
• Refund disputes, often from buyers past the deadline.
• Slow support handled by text and email.

Some participants enjoy the energy and the community. Many also report spending far more than the challenge price once ads, inventory and coaching are added.

Is the Rainmaker Challenge a Scam?

No. You get real training for a small fee. But it's a sales funnel for expensive coaching, in a business that needs real capital. If you join, treat the challenge as a low-cost introduction and set a firm limit on further spending.

Pros and Cons

Who the Rainmaker Challenge Might Suit

It may suit someone curious about Amazon FBA who wants a cheap, guided introduction and has money set aside for inventory. If you can't afford to lose a few thousand dollars on stock and fees, choose a lower-risk model.

Our #1 Recommendation for Making Money Online in 2026

If Rainmaker Challenge isn't the right fit for you, here's what we suggest instead.

After comparing hundreds of programs over the years, we know what works and what doesn't. In fact, most of the business opportunities are either instant cash grab schemes or scams or they require experience. However, this beginner-friendly system stood out and is our #1 recommendation for 2026.

Other Programs Readers Compare

• Amazing Selling Machine review: a long-running Amazon FBA course.
• Proven Amazon Course review: Amazon reselling training.
• Marketplace Superheroes review: another Amazon program.

Frequently Asked Questions

Our Verdict on the Rainmaker Challenge

The Rainmaker Challenge is a cheap way to learn Amazon FBA basics, but it's built to sell expensive coaching in a business that needs real capital. Join for the lessons, not the hype, and keep your budget firm.