To measure employee wellness gifts, track participation rates and repeat participation, wellbeing-survey results, internal engagement, and employer-brand content and reach. Merch is one component, so do not expect hard health outcomes from it alone. The clearest signal is participation growth: in one case a ten-mile run went from around 10 employees to 100-plus once branded sports shirts were introduced.
Wellness merch is not a strict ROI play. The value is awareness, participation, employer branding and positive association, not a clean cost-per-result line. But that does not mean it is unmeasurable. The right metrics show whether the initiative is growing, whether people come back, and whether it is doing anything for how the company is seen. Here is what to track.
The participation-growth proof
The standout metric is participation growth, and the clearest example is simple. A company ran a ten-mile run with around 10 employees taking part. Once branded sports shirts were introduced, and people knew participants would get them, the next edition drew 100-plus. The merch was the incentive to join, and the wearers became brand ambassadors during and after the event.

Participation and repeat participation are the headline metrics. Branded merch is the incentive that grows the turnout.
The metrics that matter
No single number captures wellness. Track a small basket and read them together.
| Metric | What it tells you |
|---|---|
| Participation rate | How many people joined the activity or challenge |
| Repeat participation | Whether people come back for the next edition, the real stickiness signal |
| Wellbeing-survey results | Self-reported mood, energy and connection over time |
| Internal engagement | Sign-ups, channel activity, photos shared, conversation |
| Employer-brand reach | Posts, tags and content from participants wearing the merch |
| Sick days | A softer, longer-term signal where it is relevant to track |
Redemption data helps too. When merch is shipped through a redeem page where people choose sizes and enter addresses, you get a clean count of who opted in, which feeds straight into participation tracking.
Employer-brand reach
Wellness merch is worn in public, so it generates content. Participants post their runs, rides and team photos, which extends reach well beyond the office. A coordinated collection, like a full sports range across a season of events, multiplies this: it connects the brand with an active lifestyle across many moments rather than one isolated activation. That repeated, organic visibility is part of the return, even though it never shows up as classic merch ROI.

Worn in public, wellness merch turns participants into ambassadors and extends reach far beyond the office.
To build a collection like that, start with custom sportswear and paired custom water bottles.
How to set it up to measure well
- Baseline first. Record participation and a quick wellbeing pulse before you launch.
- Use redeem pages. They give you an opt-in count and clean delivery data.
- Measure the next edition. Repeat participation is the truest sign it worked.
- Watch the content. Track posts and tags from people wearing the merch.
- Read metrics together. No single number is the answer; the pattern is.
For the programme that handles redemption, sizing and delivery, see the platform.
Measuring employee wellness gifts: questions answered
How do you measure employee wellness gifts?
Track participation and repeat participation, wellbeing-survey results, internal engagement, and employer-brand content and reach. Where relevant, watch softer signals like sick days. Merch is one component, so read the metrics together rather than expecting one clean ROI number.
Can you calculate ROI on wellness merch?
Not as strict ROI. The value is awareness, participation, employer branding and positive association, which do not reduce to a clean cost-per-result line. Use participation growth, repeat participation and reach as your evidence instead.
What is the single best metric for wellness merch?
Participation growth. In one case a ten-mile run grew from around 10 employees to 100-plus once branded sports shirts were introduced. Repeat participation, whether people return for the next edition, is the closest second.
How does merch help participation?
Branded merch lowers the barrier to joining and makes taking part visible and social. People sign up partly to receive and wear the kit, and once they wear it they become brand ambassadors, which pulls more people into the next round.
How do redeem pages help measurement?
A redeem page where people choose sizes and enter addresses gives you a clean opt-in count and delivery data. That feeds directly into participation tracking and tells you exactly who engaged with the campaign.
Keep reading: employee wellness gifts
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