Aquasana AQ-5300+ Max Flow Review

Higher capacity than AQ-5200 with prefilter and faster flow.

Updated 2026-03-09 Independently reviewed
Aquasana AQ-5300+ Max Flow
8.8/10
$149
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Overview

The Aquasana AQ-5300+ Max Flow builds on the AQ-5200 with higher capacity and a sediment prefilter for longer filter life. The Claryum filter reduces 99% of lead, chlorine, and PFOA. Faster flow rate than the 5200 for quicker filling.

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Pros & Cons

Pros

  • ✓Higher capacity
  • ✓Prefilter for sediment
  • ✓Faster flow
  • ✓Claryum technology
  • ✓NSF certified
  • ✓No electricity
  • ✓Easy filter change

Cons

  • ✗More expensive than 5200
  • ✗Doesn't remove fluoride
  • ✗Filter cost

Ready to buy? Aquasana AQ-5300+ Max Flow is available now with a special offer.

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Specifications

Type Carbon + prefilter
Capacity 800 gallons
Flow Rate 0.72 GPM
Prefilter Sediment
Removes Lead, PFOA, chlorine
Certification NSF
Filter Life 6 months
Warranty 1 year

Our Verdict

The best under-sink filter for higher flow and sediment-heavy water.

8.8 / 10
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