Fourth Frontier – Flash Sale – $137/£107 discount 24 hours only
Fourth Frontier has a 2(ish) day flash sale on its X2 ECG heart rate monitor, despite being officially advertised as 24 hours. At $137 off the list price that’s $30 better than you can get with my normal discount code (THE5KRUNNER).
Buy: fourthfrontier.com £321.75 / $428
More: Detailed Fourth Frontier X2 Review
Buy Fourth Frontier X2 Discount
You can buy directly from the manufacturer who ships internationally. Use the code THE5KRUNNER for the biggest discount available – a whopping 25%.
Buy: fourthfrontier.com £321.75 / $428 (25% discount automatically included at checkout use FLASH2024 for the better discount)
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