Question 1

Which is better, Sawyer Squeeze or MSR Guardian Purifier?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Sawyer Squeeze worth it over the MSR Guardian Purifier?

Accepted Answer

The Sawyer Squeeze scores 8.5/10 while the MSR Guardian Purifier scores 8.5/10. The Sawyer Squeeze is our "Best Overall" pick in the Best Water Purification Systems for Camping 2026 category.

Sawyer Squeeze vs MSR Guardian Purifier: Which to Buy?