Product Reviews

Best CGM Devices (2025)

The best continuous glucose monitors for metabolic health tracking. Compare Levels, Signos, and more.

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Quick Picks

Best Overall

Levels CGM

$199/month

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ProductPriceRatingBest For
📦

Levels CGM

Levels

Best Overall
$199/month
4.7
Health optimizers wanting metabolic insightsCheck Price
📦

Signos

Signos

$199/month
4.5
Those primarily focused on weight lossCheck Price

Detailed Reviews

Best Overall
📦

Levels

Levels CGM

4.7

$199/month

Best CGM for metabolic health insights

Best for: Health optimizers wanting metabolic insights

Pros

  • Excellent app & insights
  • Metabolic scoring system
  • Great educational content

Cons

  • Requires prescription
  • Monthly subscription cost
  • Waitlist may apply
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Signos

Signos

4.5

$199/month

CGM focused on weight loss

Best for: Those primarily focused on weight loss

Pros

  • Weight loss focused
  • AI recommendations
  • Coaching included

Cons

  • Less focus on general metabolic health
  • Monthly cost

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