Frizzlife buying guide
Find the Frizzlife system that fits your kitchen
Compare under-sink reverse osmosis, countertop RO and simpler countertop filtration without getting distracted by model numbers alone.
The short answer
- Highest-capacity under-sink ROPD800
- Best all-round under-sink ROPD600-TAM3
- Compact under-sink ROPX500
- Countertop RO with hot waterWB99-H
- Simple non-RO filtrationTS99-S
Start with the installation
Three questions narrow the choice quickly
The first decision is not 500, 600 or 800 GPD. Decide where the system will live and whether you actually need reverse osmosis.
Can it be installed under the sink?
Choose PD800, PD600-TAM3 or PX500 if you want a permanently plumbed-in, tankless RO system.
Do you need a countertop solution?
Choose WB99-H for countertop reverse osmosis and hot water without modifying the plumbing.
Do you need full reverse osmosis?
Choose TS99-S only if straightforward countertop filtration is enough. It is not an RO system.
Side-by-side comparison
Frizzlife system comparison
Use the table for the main differences, then review the individual model cards below.
| Model | Installation | Filtration type | Rated capacity | Best suited to |
|---|---|---|---|---|
| PD800 | Under sink | Tankless alkaline RO | 800 GPD | Higher-demand under-sink use |
| PD600-TAM3 | Under sink | Tankless alkaline RO | 600 GPD | Balanced performance and value |
| PX500 | Under sink | Tankless alkaline RO | 500 GPD | Compact under-sink installations |
| WB99-H | Countertop | Alkaline RO with hot water | Batch-fed countertop system | Renters and no-plumbing setups |
| TS99-S | Countertop tap connection | Non-RO filtration | Up to 7.57 L/min | Simple, fast countertop filtration |
Important: GPD is the manufacturer's nominal membrane-capacity rating. It is useful for comparing the under-sink RO models, but it is not the same as guaranteed flow from the tap under every installation condition.
Choose your system
Which model is right for you?
Frizzlife PD800
Choose the PD800 when higher nominal capacity is the priority. It combines an 800 GPD tankless RO membrane with alkaline remineralisation.
- 800 GPD tankless RO
- Alkaline remineralisation
- Designed for higher water demand
Frizzlife PD600-TAM3
Choose the PD600-TAM3 for a strong balance of capacity, tankless convenience and alkaline remineralisation without stepping up to the PD800.
- 600 GPD tankless RO
- Alkaline remineralisation
- Strong everyday choice
Frizzlife PX500
Choose the PX500 when under-sink space is tighter but you still want tankless reverse osmosis with an alkaline remineralisation stage.
- 500 GPD tankless RO
- Compact cabinet
- Alkaline remineralisation
Frizzlife WB99-H
Choose the WB99-H when you want reverse osmosis, alkaline water and instant hot-water options without a permanent under-sink installation.
- Countertop alkaline RO
- No plumbing installation
- Portable water pitcher
Frizzlife TS99-S
Choose the TS99-S if you want straightforward, high-flow countertop filtration connected to the tap and do not need reverse osmosis.
- Non-RO countertop filter
- Stainless steel housing
- Up to 7.57 L/min
Already own a Frizzlife system?
Do not choose a replacement cartridge by appearance
Frizzlife cartridges can look similar while using different stages and fittings. Match the cartridge to the exact model printed on your system.
Helpful answers
Frizzlife buying FAQs
Which Frizzlife system is the best overall?
There is no single best model for every kitchen. PD800 offers the highest nominal under-sink capacity; PD600-TAM3 is the strongest all-round choice; PX500 suits tighter spaces; WB99-H avoids plumbing; and TS99-S is the simpler non-RO option.
Which Frizzlife system requires no permanent installation?
The WB99-H is a countertop reverse-osmosis system that uses a refillable feed-water tank, so it does not require an under-sink plumbing connection.
Is the TS99-S a reverse-osmosis system?
No. The TS99-S provides countertop filtration but does not use a reverse-osmosis membrane. Choose PD800, PD600-TAM3, PX500 or WB99-H if RO purification is required.
Should I choose 500, 600 or 800 GPD?
Use GPD to compare nominal membrane capacity, then consider available space, likely demand and budget. Do not treat the GPD figure as a guaranteed faucet flow rate in every home.
Where can I find the correct replacement filters?
Use the Frizzlife replacement-filter guide and match cartridges to the exact system model. Do not order based only on cartridge colour or shape.
Friendly expert support
Still unsure which Frizzlife system to choose?
Tell us whether you want countertop or under-sink installation, your available space and what you want the system to improve. We will help you narrow down the right model.
