A Lifecycle Marketing Glow-Up: Therabody Sees a +45% Conversion Transformation

Therabody is the global leader in wellness technology, dedicated to revolutionizing health and recovery through science-backed products and services. Their mission is to provide “everybody” with the tools to live longer, healthier lives through innovative solutions like the Theragun and specialized recovery wearables.

Despite their industry-leading status, Therabody’s growth was hitting a ceiling due to two critical marketing bottlenecks:

• Surface-Level Personalization: Efforts often stopped at just using a customer’s first name, which failed to build a deep relationship.
• Single-Channel Reliance: Over-dependence on a single communication channel risked exhausting their audience and limiting growth.

To build a modern lifecycle strategy, Therabody partnered with Iterable to move beyond basic tactics and create a true “data story” through three key pillars.

1. Ask: Leveraging Zero-Party Data

Therabody shifted from guessing to asking by integrating quizzes, surveys, and onboarding experiences directly into their strategy. By creating interactive SMS paths where customers could reply to specific questions (e.g., Option A, B, or C), they gathered direct insights into exactly what each individual needed help with. This approach replaced assumptions with zero-party data, allowing the brand to send highly personalized messages that drove significantly deeper engagement.

2. Observe: Capitalizing on First-Party Data

To complement what customers said, Therabody used Iterable to monitor what they actually did. By tracking real-time behavioral events—such as purchases, abandoned carts, browse history, and email/SMS clicks—they gained a clear view of evolving customer interests. This focus on first-party data enabled them to move beyond static profiles and personalize messaging for their broader user base based on current actions.

3. Optimize: Perfecting Timing and Channel

The final step involved removing the guesswork from delivery through advanced automation. Utilizing Iterable’s Channel Optimization and Send Time Optimization, Therabody ensured that every campaign reached customers on their preferred platforms at the specific moments they were most likely to engage. By perfecting the “when” and “where,” they maximized the impact of their personalized content and streamlined the entire customer journey.

By moving away from “first-name-only” marketing and embracing a cross-channel, data-driven approach, Therabody saw massive growth in conversions:

Therabody’s success proves that meaningful personalization requires a blend of asking for direct input and observing behavioral signals. By collaborating across departments and utilizing Iterable to its full potential, Therabody has transformed its lifecycle marketing into a powerful engine for both retention and new customer growth.