I had the identical issues indoor and out, in fact it was outdoor workouts that I first started noticing the issues.
Batteries, flipping the strap, cleaning the connections, only thing that reliably worked was putting on a different strap that didn’t actually “fit” properly and hold it together with tape, then I could get reliable hr data.
So something with the cloth strap itself, or something with the strap/tickr interaction over time causing the issue.
They are warrantying me a full new device.
I’ve had great history with a kickr snap, absolutely LOVE my kickr core, an elemnt bolt and my gen 1 tickr x, and they have been quick to warranty this, so still happy with wahoo overall.
Shame to see all these negative experiences. I’ve had my gen1 for nearly 4 years now and I think I’ve had it crash once, ever (it had low battery). Aside from that it’s been completely faultless. I’m even still on the original strap, although the electrodes are just starting to peel at the edges now.
The electrodes peeling at the edges can likely be re-stuck using an appropriate flexible adhesive ( I can see the adhesive on mine, but haven’t researched what would work )
same issue here - weird spikes and dropouts after about a year of use. Tried all the usual but then just got a Polar on sale and MUCH better device that also can be used for HRV stuff unlike the Tickr.
Most of what I hve read seems tonindicate that they transmit good data over BLE but garbage r-r data over ant+ so to use BLE only ( same goes for the tickr fit arm band ).
Mine seems pretty in line with expectations and my physiologist who uses some of the data hasn’t mentioned finding any issues with the data, though if it’s inconsistency between devices it’s possible i got lucky
Had the same issues as the original poster, contacted wahoo support, who sent new unit after some preliminary questions. Unit okay for a couple of months then same issue, contacted wahoo who sent another new unit, this time had a revised strap design, so far all good.
I had the same issue, but it took me a while to realize the issues were not caused by Wi-Fi interference (I started using it during winter for indoor training).
I reached out to Wahoo and sent them an export of a few of my rides. They sent me a new strap (2nd gen.) to test if the strap caused it.
Unfortunately, it wasn’t because the new strap didn’t solve the issues. So, I reached out to them again (with new exports), and they provided me with a replacement HR monitor. With it, I haven’t experienced any issues yet.
I have to say their support was superb and the new replacements were delivered within a week across Europe.
I am on my 3rd tickr over 4 years. One was a free replacement, one was a discounted replacement. The other change in strap from above is some oldr versions have a convex connectr edge (oval) vs. these concave versions. the old strap will work with new tickrs, but moves around a lot more.
Also, I have had strap issues like mentioned here - i find occasionally washing them - mostly i bring in the showr with me, keeps the sweat/salt at bay, which i think does damage. Similarly i try to wipe the tickr off well after rides. I am convinced over time sweat/salt gets into the tickrs and wreaks havoc. I have used contact cleanr sprayed inside before which clears up issues for a while.