Best CGM without a prescription

As of August 2026 the Dexcom ONE+ ranks first of 4 devices we track here, at £35.00 to try.

Only devices you can buy here without a prescription, cheapest to start first. Prescription status differs by country, so this list changes with your region.

  1. 1Dexcom ONE+Dexcom · 10 days£35.00to try · 10 days
  2. 2FreeStyle Libre 2 PlusAbbott · 15 days£51.99to try · 15 days
  3. 3FreeStyle Libre 3 PlusAbbott · 15 days£69.99to try · 15 days
  4. 4ZOEZOE · 14 days£149.00to try · 14 days
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