Buy a trainer mat to keep sweat off the floor and stop the trainer creeping; do not buy one expecting a quiet room. The three big-brand mats are all 6 mm thick and cost $79.99 to $89.99 in the US. Their noise and vibration benefits are the makers’ claims: we found no reviewer who measured any mat, so a cheaper waterproof mat of the same size does the proven job equally well.
The three branded mats on paper
Prices and sizes as listed on 2 November 2026, read through search-index snippets.
| Mat | US price | Size | Thickness and material | Maker’s claims |
|---|---|---|---|---|
| Wahoo KICKR MAT | $89.99 (Wahoo US; $79.99 when shown as an add-on on Wahoo’s KICKR page) | 36 x 78 in (91 x 198 cm) | 6 mm, 6P-free PVC | Water resistant, anti-slip, cushioned for quieter running, bevelled edges |
| Zwift Training Mat | $79.99 (Zwift US) | 36 x 80 in (about 91 x 203 cm) | 6 mm, 6P-free PVC | Insulates noise and vibration, sweat resistant, keeps the trainer from moving |
| Garmin Tacx Rollable Trainer Mat (T2918) | $79.99 list (REI, Performance Bike, which had it on sale at $63.99) | 181 x 92 cm per RA Cycles; 180 x 85 cm per Sigma Sports | 6 mm water-repellent foam, rolls up for storage | Floor protection, rollable |
We did not find the Tacx mat on Garmin’s own store, so its size rests on retailers that disagree; measure it on arrival if those last centimetres matter. On Zwift’s US store, checkout pages also showed lower promotional prices, so the $79.99 is the regular figure, not always what you pay.
Which one fits your setup
Length is the real difference. The Zwift mat is the longest at 80 in; the Wahoo is 2 in shorter; the Tacx is 17 to 18 cm shorter than the Wahoo, and its retailers sell it as rolling up for storage, which suits a room the trainer leaves after each ride. A direct-drive trainer with your bike, such as the KICKR CORE 2, and a smart bike like the KICKR BIKE SHIFT have different footprints, so measure wheelbase plus room to step off before choosing. The first pain cave setup guide covers where the mat sits relative to the fan and screen.
Noise: what a mat can and cannot claim
All three makers sell the mat partly on noise. The physics they rely on is vibration passing from the trainer’s feet into the floor; a 6 mm sheet may soften that, but none of the sources we read, from Wahoo, Zwift, Garmin’s retailers or the reviewers we searched (road.cc, BikeRadar), puts a number on it. Retail “best mat” roundups make the claim too, but they link to shops and show no measurements, so we do not cite them. If a downstairs neighbour is the concern, start with the trainer itself: quietest smart trainers lists published decibel readings, and smart bike maintenance covers the knocks and creaks that are faults, not running noise.
When to skip a branded mat
- You only need sweat protection. Any waterproof mat of the same size does that.
- Your floor already shrugs off water, such as sealed concrete in a garage.
- You expect silence. A loud trainer stays loud.
A mat and a fan are the two accessories most first setups add. The fan matters more to how a session feels: see the cooling fan guide and the KICKR HEADWIND review before spending on either.
How this page was researched
Researched from Wahoo’s and Zwift’s store pages and four North American and UK retailer listings for the Tacx mat, listed under Sources. Checked 2 November 2026 through search-index snippets; Wahoo’s site could not be opened directly from our research setup. SmartBikeWiki runs no tests of its own.