The Best Replacement Faucet Water Filters
We compared three top-rated replacement faucet water filters based on owner ratings, expert reviews, and price. The PUR PLUS Faucet Mount Replacement Filter (B0009G6MLQ) is the top pick for its balance of performance and cost.
Updated
The bottom line
The PUR PLUS Faucet Mount Replacement Filter (B0009G6MLQ) is our top pick for replacement faucet water filters. It has a high owner rating of 4.6/5 from 12,579 ratings, is priced at $27.85 for a 2-pack, and offers certified filtration for up to 100 gallons. The Waterdrop Faucet Filter Replacement (B01MG2SWFK) is a close runner-up at $26.99, with similar filtration capabilities and high owner satisfaction. The PUR Plus Faucet Mount Water Filter (B000S964A8) is more expensive at $46.41 but provides the same filtration performance. Those on a budget should consider the Waterdrop filter, while the PUR PLUS offers the best balance of performance and price.
PUR PLUS Faucet Mount Replacement Filter $27.85
Best balance of performance and price
The PUR PLUS Faucet Mount Replacement Filter has a high owner rating of 4.6/5 from 12,579 ratings, is priced at $27.85 for a 2-pack, and offers certified filtration for up to 100 gallons. The tradeoff is that it is a replacement filter, requiring the PUR system to use it. Those without the PUR system should consider the complete PUR Plus Faucet Mount Water Filter.
Check price on Amazon
Waterdrop Faucet Filter Replacement for PUR® $26.99
High value for the price
The Waterdrop Faucet Filter Replacement has NSF certification for chlorine, taste, odor, and lead reduction, a high owner rating of 4.6/5 from 7,878 ratings, and is priced at $26.99. The tradeoff is that it is a replacement filter, requiring a compatible PUR system to use it. Those without a PUR system should consider the complete PUR Plus Faucet Mount Water Filter.
Check price on AmazonThe field, ranked
- PUR PLUS Faucet Mount Replacement Filter Best balance of performance and price 9.0/10 $27.85 Amazon
- Waterdrop Faucet Filter Replacement for PUR® High value for the price 8.0/10 $26.99 Amazon
- PUR Plus Faucet Mount Water Filter High-performance but more expensive 7.0/10 $46.41 Amazon
Who should buy which
Those looking for a replacement filter for an existing PUR system should consider the PUR PLUS Faucet Mount Replacement Filter or the Waterdrop Faucet Filter Replacement. The PUR PLUS has a slightly better price, while the Waterdrop filter offers similar performance at a slightly lower price. Those without a PUR system should consider the complete PUR Plus Faucet Mount Water Filter, which offers the same filtration performance but at a higher price.
Owner complaints
Owners of all three products report high satisfaction, with few complaints. The most common complaint is the need to replace the filters every three months, which some owners find inconvenient. However, this is a common feature of all faucet water filters and is not unique to these products.