Frizzlife FS99 Sink Faucet Water Filter Review
Product Overview
If you’re looking for a reliable way to improve the quality of your tap water right at the sink, the Frizzlife FS99 Water Filter for Sink Faucet could be just what you need. This filter system promises to reduce 99% of lead and heavy metals while preserving essential minerals such as calcium and magnesium. It fits easily onto most kitchen or bathroom faucets and offers a 360° rotating tap with two water modes—filtered and raw—so you can switch quickly depending on your needs.
With two filters included (one pre-installed), it supports long-term use and simple cartridge replacements. Its stainless steel body provides durability and rust resistance, giving it a sleek look alongside practical function. Whether you’re after cleaner water for cooking, drinking, or skincare, this faucet-mounted purifier aims to deliver.
Frizzlife FS99 Water Filter for Sink Faucet
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Key Takeaways
- Certified to remove 99% of lead, chlorine, heavy metals, and other impurities.
- Retains healthy minerals like calcium and magnesium, so water tastes fresh and natural.
- Features a 360° swivel faucet with quick switch between filtered and unfiltered water.
- Comes with two filters, ensuring up to 3 months of purified water per cartridge.
- Installation requires verifying faucet thread size; may not fit every faucet.
Why You Might Need the FS99 Sink Faucet Filter
If you worry about contaminants in your tap water, the FS99 aims to give you peace of mind. It’s common for municipal water to still carry lead, chlorine, and other heavy metals despite treatment. These can affect your health and the taste of water. You might also want a filter that doesn’t remove beneficial minerals or alter water chemistry too much.
Perhaps your skin feels dry or irritated after washing, or you want cleaner water for cooking and making beverages. You might also have limited space or want a solution without a bulky under-sink system. The FS99’s direct faucet connection and easy rotation make it versatile for kitchen sinks, bathrooms, or laundry rooms.
First Impressions: What to Expect
The Frizzlife FS99 arrives packaged securely with clear instructions and all necessary installation tools. Inside the box, you’ll find the faucet filter with the first cartridge already installed, plus a replacement cartridge to keep on hand. The package includes multiple fittings, both female and male, to ensure compatibility with a wide range of faucet threads.
The initial look and feel of the filter are solid. The body is constructed from smooth, food-grade 304 stainless steel. It feels sturdy in your hand and noticeably resistant to rust or wear. Assembly is straightforward, designed to be done in under five minutes with those included adapters and seals. The filter also allows quick adjustment of the spout angle—great for soaking dishes or face washing.
Specs at a Glance
| Feature | Details |
|---|---|
| Filtration Rate | Removes 99% lead, chlorine, heavy metals |
| Cartridges Included | 2 (1 pre-installed + 1 replacement) |
| Filter Capacity | Approx. 350 gallons or 3 months use |
| Materials | Food-grade 304 stainless steel |
| Faucet Thread Sizes | Female: 24mm, 22mm, 20mm, 18.5mm |
| Male: 24mm, 22mm, 20mm, 13/16", 18.5mm | |
| Water Outlet | 360° swivel with two modes (filtered/raw) |
| Installation | Easy DIY with adapters included |
FS99 Water Filter Quick Installation
Design & Build Quality
The FS99 water filter stands out with its well-thought-out design that balances function, durability, and style. The housing is made of rust-proof 304 stainless steel giving it a shiny yet tough exterior. This choice of material means it won’t corrode or degrade even with constant exposure to water, unlike many plastic-bodied filters.
The 360° rotating faucet head is one of its best design features. This allows you to turn the filtered water stream to any angle you need. Whether you’re filling a tall pitcher, rinsing vegetables, or washing your face in the bathroom, the swivel adds huge convenience. The dual water mode switch is easy to toggle with a thumb, switching instantly between filtered water for drinking and raw water for chores like washing dishes.
From customer feedback, many appreciate how compact and sleek it is, fitting well under cabinets without clutter. One review mentioned, “The stainless steel finish is a nice upgrade over plastic filters, making it look like part of the faucet rather than an add-on.” Installation is designed for most US faucets with multiple adapter choices, but measuring your faucet thread beforehand is important to ensure a proper fit.
Real-World Performance
In daily use, the Frizzlife FS99 delivers consistently clean, great-tasting water straight from your faucet. After installation, the difference in water quality was instantly noticeable—both in taste and clarity. The filter efficiently cut down the harsh chlorine smell and the metallic aftertaste common to tap water in many areas.
Switching between the filtered and unfiltered modes was hassle-free. Using raw water for washing dishes saves the filter life while still getting the job done. The filtered mode consistently produced water that felt softer and cleaner on the skin, enhancing morning routines for face washing or brushing teeth.
One user shared an experience where their entire family noticed less dryness in their skin after switching to the FS99 filtered water. Another found it improved the flavor of their cooking, especially when boiling pasta or making soups. Filter lifespan aligns well with expectations—roughly three months depending on your local water quality—making replacements easy to schedule.
FS99 Water Filter in Action
What Makes It Stand Out?
The FS99’s activated carbon fiber cartridge sets it apart from typical carbon block filters. Rather than stripping the water of all minerals, it selectively removes harmful substances like lead and chlorine while retaining healthy minerals that improve water taste and support skin and health.
Its 360° swivel faucet adds a premium level of flexibility that many other faucet filters lack. In comparison, filters like the PUR or Brita faucet models may not offer such a broad rotation or dual water outlet modes.
The use of food-grade stainless steel for the housing offers durability and a more stylish look compared to plastic-bodied competitors. Many users have found this material to be less prone to damage or discoloration over time, which keeps the unit looking good for years.
Compared to some bulkier under-sink filtration units, the FS99 requires little space and no complex plumbing changes. It is also simpler to install and maintain — especially with two cartridges included so you don’t have to rush getting replacements.
Strengths vs. Trade-Offs
| Strengths | Trade-Offs |
|---|---|
| ✅ Certified to remove 99% lead, heavy metals, chlorine | ❌ Not compatible with all faucet thread sizes (must check) |
| ✅ Retains beneficial minerals like calcium and magnesium | ❌ Filter cartridge lasts about 3 months; timely replacements needed |
| ✅ Durable, rust-proof 304 stainless steel housing | ❌ Larger size compared to some plastic faucet filters |
| ✅ 360° swivel tap with easy dual water mode switch | ❌ May require occasional cleaning of faucet fittings |
| ✅ Comes with 2 filters for longer term use |
Durable Stainless Steel Build
Who Is It For?
The Frizzlife FS99 fits perfectly for anyone who values clean, safe water without complicated installations. If you live in an area with older pipes or known heavy metal concerns, this faucet filter is a strong choice to safeguard your drinking water.
Busy families will appreciate the convenience of easily switching between filtered water for cooking and raw water for cleaning. It’s also ideal for those who want to improve skin care routines by washing with purer water free of chlorine and pollutants.
If you have a kitchen or bathroom faucet that supports the included adapters, and you prefer a stylish, durable product over bulky under-sink systems, the FS99 matches those needs well.
Expert Advice to Maximize Results
To get the best from your FS99 filter, first ensure you identify and confirm your faucet’s thread size using the included adapter guide. It guarantees a tight seal and prevents leaks. Regular cartridge replacement every three months is key—filters saturated with impurities won’t perform well or taste good.
Utilize the raw water mode for washing dishes and cleaning, preserving filter life for drinking or cooking use. This switchable feature helps extend cartridge lifespan. Occasionally, wipe the faucet and filter body with a soft cloth to prevent grime buildup and maintain shine on the stainless steel surface.
Keep a spare replacement cartridge handy so you don’t run out when it’s time to swap. Proper maintenance will ensure your water stays pure and your filter lasts longer.
Keep Replacement Cartridges On Hand
FAQ
Q: How often do I need to replace the filter cartridge?
A: The cartridges are recommended for replacement every 3 months or after filtering approximately 350 gallons. This varies by your water quality.
Q: Will it fit any faucet?
A: It includes 9 different adapter sizes (both male and female) to fit 99% of U.S. household faucets. Measure your faucet thread size before buying.
Q: Does it remove minerals from the water?
A: No, this filter retains beneficial minerals like calcium and magnesium while removing harmful contaminants such as lead and chlorine.
Q: How do I switch between filtered and raw water?
A: The filter features a quick toggle switch that allows you to alternate between filtered water for drinking and raw water for washing.
Q: Is the filter material safe?
A: Yes, the housing is made from high-quality food-grade 304 stainless steel, ensuring safety and durability without rust.
Q: Can I install it myself?
A: Yes, the product comes with detailed instructions and all necessary parts for easily installing it at home within minutes.
Q: Are replacement cartridges available?
A: Replacement cartridges are sold separately under the “CF205290” model, easily found on Amazon.
Verdict
The Frizzlife FS99 water filter combines effective heavy metal removal with mineral retention, all housed in a durable stainless steel design. Its easy installation, swivel faucet, and dual water modes make it an excellent addition for anyone wanting safer, cleaner tap water without fuss.
If you want a faucet filter that looks sleek, works effectively, and offers convenience in daily use, the FS99 is a fantastic choice to consider.

