This video covers the 4 ways to turn repeat buyers into loyal customers:
Increase usage frequency & intensity
Increase feature usage
Make them remember why they started
Mix things up so they don't get bored
Once a customer has bought for the second time, the goal shifts: turn them into someone who keeps coming back indefinitely. There are four levers to pull.
1. Increase usage frequency and intensity
Get customers to use your product more often and in larger quantities.
Frequency is about setting expectations from the start. Brands like AG1 (formerly Athletic Greens) built frequency directly into the product name — daily greens, one scoop a day. The message is clear: this only works if you use it every day. Setting that expectation early creates a usage habit, and habits drive repurchases.
Intensity is subtler. The classic example is toothpaste: ads always show a full strip of toothpaste on the brush, far more than you actually need. The pack runs out faster. The customer rebuys sooner. If your product is consumable, communicating generous usage can meaningfully shorten repurchase cycles.
2. Increase feature usage
Show customers how else they can use your product. If customers only use it one way, they're getting partial value — and you're leaving repurchase frequency on the table.
If you make a food product that's mostly used for breakfast and lunch, start advertising dinner recipes to existing customers. If you sell a versatile fashion piece, show how it works for different occasions. Every new use case a customer discovers is another reason to stay loyal — and another reason to buy again.
3. Make them remember why they started
Two creative formats that work brilliantly for acquisition also work for retention: before & after and us vs. them.
Before & after reminds customers of the problem they had before they found you — and how much better things are now. An ambitious version: ask customers to send a photo before they start using your product, then follow up at 60 or 90 days. Showing someone their own transformation is a powerful retention moment. They realise what they'd be giving up if they stopped.
Us vs. them works differently for existing customers. It's less about convincing them to choose you over a competitor — they already did that. It's about proactively addressing the reasons they might switch. If a cheaper alternative exists, acknowledge it and explain why it's not the better choice. Anticipate the churn reasoning and fight it before it takes hold.
4. Mix things up
People get bored. Even a product someone loves becomes routine after enough repetitions, and eventually they look for a change. You can extend loyalty significantly by introducing variety before boredom sets in.
The practical version: if someone is on their fifth order of vanilla flavor, include one or two different flavors in the box for free. They discover something new they like, their palate resets, and you've effectively extended their loyalty by another several orders. The cost is minimal; the retention value is high.
In Klar, the Product Relationships report can help here — it shows which products customers who buy product A also tend to buy. That's your signal for what to include or recommend next.
The four levers, summarised
Turn repeat buyers into loyal customers by: increasing how often and how much they use your product, showing them new ways to use it, reminding them of the value they'd lose if they stopped, and proactively preventing boredom through variety.
All parts of this series: