Wahoo KICKR Core vs Tacx Flow Smart
Comparison 2026 — Indoor Trainers
VS
Our verdict
Based on our weighted scoring, the Wahoo KICKR Core edges out the Tacx Flow Smart with an overall score of 88/100 against 74/100. It scores particularly well on resistance & realism (92/100) and noise level (92/100), making it the better all-round pick in Indoor Trainers.
The Tacx Flow Smart remains a sensible alternative if price is your main concern — it lands at €300.00 versus €650.00.
Resistance & realism winner
Wahoo KICKR Core
22% higher than its rival
Value winner
Tacx Flow Smart
6% better value for money
Specifications
| Specification | Wahoo KICKR Core | Tacx Flow Smart |
|---|---|---|
| Price | €650.00 | €300.00+117% |
| Rating | ★4.6 (2,400) | ★4.3 (1,850) |
| Overall | 88/100+19% | 74/100 |
| Performance | ||
| Type | Direct drive | Wheel-on |
| Max wattage | 1800 W+125% | 800 W |
| Accuracy | ±2% | ±5%+150% |
| Noise | ~58 dB | ~72 dB+24% |
| Compatibility | ||
| Zwift / TrainerRoad | Ja | Ja |
| ANT+ / Bluetooth | Beide | Beide |
| Cassette | Niet incl. | — |
| Weight | 18 kg | 9 kg+100% |
Pros and cons
Wahoo KICKR Core
Pros
- Quiet belt drive at ~58 dB — no neighbour issues
- ±2% wattage accuracy for serious training
- Direct drive: no tyre wear
- Full Zwift/TrainerRoad/Rouvy compatibility
Cons
- Cassette not included (~€40 extra)
- At 18 kg not a portable trainer
Tacx Flow Smart
Pros
- Half the price of a direct-drive trainer
- Full Zwift, TrainerRoad and Rouvy compatibility
- Compact and foldable — fits in an apartment
- Dutch Tacx brand (now Garmin) with solid support
Cons
- Wheel-on = tyre wear and louder ~72 dB operation
- 800W max — not enough for sprint training