Hiyd Deposit and Refund Policy: Everything You Need to Know Before You Reserve
Before you place a Hiyd deposit, understand exactly what you're agreeing to, what happens if your plans change, and what protections are in place if the product doesn't ship as expected.
Reserving a spot in a pilot program is a different kind of commitment than buying something off a shelf. Before you place a Hiyd deposit, it's worth understanding exactly what you're agreeing to, what happens if your plans change, and what protections are in place if the product doesn't ship as expected.
This article covers what the pilot reservation process looks like, what the deposit represents, and the refund terms you should understand before you commit.
What the Hiyd Pilot Reservation Actually Is
Hiyd is currently in a pilot phase ahead of its Kickstarter launch in November 2026. The first batch is scheduled to ship in Q2 2027, and VIP spots are limited.
The "Join The Pilot" path at hiyd.ai is not a standard retail purchase. It's a reservation that secures your place in the first production run. Think of it as a priority queue: you're not buying a finished product off a warehouse shelf. You're reserving access to a hardware product that is in active development and pre-production.
That distinction matters for how you think about the deposit. It's a commitment made in exchange for early access, priority fulfillment, and, in most pilot programs, a preferential price relative to general availability.
What the Deposit Covers
The deposit holds your spot in the pilot cohort. Because Hiyd's pricing is not publicly listed, the specific deposit amount is confirmed during the reservation process rather than published on the site.
What the deposit does not cover is the full product cost at retail. Pilot reservations are structured this way so early adopters can secure access without committing the entire purchase price before the product is ready to ship.
The reservation also reflects your intent to receive the hardware as described: a microsuction biometric sensor, under 3mm thick and 30mm wide, weighing 7 grams, designed to fit 95% of mechanical watch casebacks with no magnets, adhesive, or residue. It includes the SoftBand accessory for sleep and gym use, and access to the companion app that consolidates heart rate, HRV, sleep staging, movement, calories burned, VO2 max estimation, and nutrition data into a single unified view called The Reading.
Refund Policy: The Core Terms
Hiyd offers a 100% guaranteed fit or money back. This is the clearest published protection for buyers: if the sensor does not fit your watch's caseback, you are entitled to a full refund.
For deposit refunds outside of the fit guarantee, the terms depend on the stage of your reservation and when you request the refund. Because the product is in a pilot phase, the standard advice applies here as it does with any pre-production hardware purchase: read the terms presented at checkout carefully, and contact Hiyd directly if anything is unclear before you commit.
The fit guarantee is worth highlighting because it directly addresses the concern most watch collectors have. If you own a dress watch, a vintage piece, or a mechanical timepiece with an unusual caseback geometry, the guarantee means you are not taking a financial risk on compatibility. The sensor is designed to fit 95% of mechanical watch casebacks, and if yours falls outside that range, you get your money back.
What to Do Before You Reserve
A few practical steps worth taking before you place your deposit.
Confirm your caseback type. The microsuction attachment works on smooth or lightly textured casebacks. If your watch has a heavily engraved, skeleton, or exhibition caseback, it's worth contacting Hiyd before reserving to confirm compatibility.
Understand the timeline. The Kickstarter launches in November 2026. The first batch ships Q2 2027. If you need a health tracker before then, this timeline matters. Pilot reservations are for buyers who are comfortable with the pre-production window.
Review the deposit terms at checkout. The specific deposit amount and refund conditions are presented during the reservation flow. Read them rather than assuming they mirror a standard retail return policy.
Consider what you're replacing (or not replacing). WHOOP 5.0 requires a $199-per-year subscription and means setting aside your existing watch. The Oura Ring 4 costs $349–$499 in hardware plus $5.99 per month. Hiyd is a one-time purchase with no recurring fees. The deposit is a step toward a product that does not ask you to keep paying year after year.
Data and Privacy Before You Commit
One aspect of the reservation that goes beyond the financial terms: your health data. Hiyd uses enterprise-grade encryption, and the company's stated policy is that data is never sold or shared. That's worth knowing before you hand over biometric access, particularly if you have concerns about how wearable companies handle sensitive health information.
The companion app handles all data locally and via Bluetooth sync. Nutrition logging is built directly into the app with no third-party integration required, which means your food data does not pass through an external service.
If You Have Questions About Your Reservation
The most direct path is through hiyd.ai. The pilot program is intentionally limited, so questions about specific deposit terms, refund timelines, or caseback compatibility are best handled through the contact options on the site rather than assumed from general policy language.
If your question is specifically about the fit guarantee, the answer is already clear: 100% guaranteed fit or money back. Everything else is worth confirming directly.
FAQs
What is the Hiyd deposit for? The deposit secures your spot in the pilot cohort ahead of the Kickstarter launch in November 2026. It is a reservation, not a full retail purchase, and it gives you priority access to the first production batch scheduled to ship in Q2 2027.
Is the Hiyd deposit refundable? Hiyd offers a 100% guaranteed fit or money back. If the sensor does not fit your watch's caseback, you are entitled to a full refund. For other refund scenarios, the terms are presented at checkout and can be confirmed directly with Hiyd before you reserve.
What does the fit guarantee cover? The fit guarantee covers the case where the microsuction sensor physically cannot attach to your watch's caseback. The sensor is designed to fit 95% of mechanical watch casebacks. If yours falls outside that range, you receive your money back.
How much is the Hiyd deposit? The deposit amount is not publicly listed. It is confirmed during the reservation process at hiyd.ai.
When does the full product ship? The first batch is scheduled to ship in Q2 2027. The Kickstarter launches in November 2026. Pilot reservations are for buyers who are comfortable with this pre-production timeline.
Does reserving a pilot spot lock me into a subscription? No. Hiyd is a one-time hardware purchase with no subscription fees. There are no monthly or annual charges after your purchase.
What happens to my health data after I join the pilot? Hiyd uses enterprise-grade encryption and does not sell or share your data. All biometric and nutrition data syncs via Bluetooth to the companion app, with no third-party data-sharing required.
Placing a deposit on a pilot-phase product is a reasonable decision when you understand the terms clearly. The fit guarantee removes the compatibility risk. The no-subscription model removes the long-term cost uncertainty that makes WHOOP and Oura renewals frustrating for so many buyers. What remains is confirming the deposit terms at checkout and making sure the timeline works for you.
If you're ready to reserve your spot, the pilot is open at hiyd.ai.