Does LG remove lead?

Yes

23 LG models we track are independently certified to remove lead — across refrigerator and under-sink filters.

Based on the itemized NSF, WQA & IAPMO certified-model listings we track for LG (32 of 32 models).

Which LG models are certified

Certification is per model — make sure the product you buy is one of these specific certified models, not just the same brand.

Certified model	Type
LG 5231JA2006A-S	refrigerator	Buy on Amazon →
LG ADQ36006101-S	refrigerator	Buy on Amazon →
LG ADQ73613401-S	refrigerator	Buy on Amazon →
LG ADQ747937	refrigerator	Buy on Amazon →
LG ADQ74793704	refrigerator	Buy on Amazon →
LG Amazon Basics EFF-6003S	refrigerator	Buy on Amazon →
LG Amazon Basics EFF-6005S	refrigerator	Buy on Amazon →
LG Amazon Basics EFF-6020S	refrigerator	Buy on Amazon →
LG Amazon Basics EFF-6032S	refrigerator	Buy on Amazon →
LG EFF-6003S	refrigerator	Buy on Amazon →

+ 13 more certified LG models.

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About lead

No safe level. Damages developing brain/nervous system in children; linked to lower IQ, kidney and cardiovascular harm in adults. Usually enters water from corroding pipes/solder, not the source.

What LG filters are certified to remove

Across the LG models we track, here’s what their certifications actually cover.

✓ lead ✓ PFAS ✓ chlorine ✓ mercury ✓ chromium-6 ✕ fluoride ✕ arsenic

See every filter certified for lead — all brands, ranked.

Certified for lead →

Other brands & lead

PUR Yes Brita Yes ZeroWater Yes Waterdrop Yes APEC Yes iSpring Yes Doulton Yes Multipure Yes eSpring Yes Pentair Yes 3M Yes Express Water No A.O. Smith Yes Bluevua No Samsung Yes Whirlpool Yes Frigidaire Yes GE Yes

How we know: we normalize the public certified-product listings from NSF, WQA, and IAPMO. A “yes” means a specific LG model is listed as certified for lead. See our methodology.