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Kitchen

Aeropress Aeropress Coffee Maker

Ironclad
Ironclad
Typical: $35-45Confidence: medium

Why It Lasts

The entire device is made from medical-grade polypropylene — a plastic specifically chosen for chemical inertness, BPA-free composition, and resistance to repeated pressure cycling. The plunger seal is natural rubber or silicone depending on the version, and replacement seals cost $3-4. With only three plastic parts (chamber, plunger, filter cap) and replaceable seals, there is essentially nothing to wear out. Tim Wistrom at Aerobie designed the 2005 original for indestructibility. Thousands of users on r/coffee report 10-15 year lifespans with no maintenance other than occasional seal replacement.

Known Weaknesses

The rubber seal wears out every 2-3 years with heavy use and develops a faint rubber taste if not replaced. The plastic is not made for dropping — the chamber can crack under sharp impact. The paper filters are consumable (though metal filters are available). The brewing capacity is small (1-2 cups per press) — not practical for large households. The plastic will eventually fatigue from thousands of plunging cycles, though the actual timeframe is measured in decades.

Durability Breakdown

Warranty
7.0
materials
6.8
communitySentiment
6.4
brandReputation
5.8
Repairability
7.2

Data Source

View community discussion →

Quick Stats

Overall Score68.0/10
TierIronclad
BrandAeropress
CategoryKitchen
Price Range$35-45
Confidencemedium
Data Points/5

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