More from Frizzlife →Frizzlife 800 GPD Tankless Reverse Osmosis System – Remineralization, PD800-TAM4
$649.99
In stock at frizzlife.com
The Frizzlife PD800-TAM4 is an 800 GPD tankless reverse osmosis system with a TAM4 remineralization post-filter that nudges water toward a weakly alkaline level. It runs at a 2:1 pure-to-drain ratio and fills an 8 oz cup in under 7 seconds. A smart faucet shows output TDS and color-coded filter status. It suits high-demand homes that want mineral-adjusted RO water.
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Highlights
- 800 GPD tankless output
- TAM4 remineralization post-filter
- 2:1 pure-to-drain ratio
- 8 oz cup in under 7 seconds
- Smart faucet with OUT TDS and color status lights
Best for
Big families wanting fast, remineralized RO water with less waste than older systems.
Things to consider
- At $649.99 it is a substantial step up from the 600 GPD models
- Stage count and membrane rating are not spelled out in the visible description
- Replacement filter costs are not listed
Key specs
| Price | $649.99 |
|---|---|
| Capacity | 800 GPD |
| Drain ratio | 2:1 pure to drain |
| Fill speed | 8 oz in under 7 seconds |
| Post-filter | TAM4 remineralization |
| Faucet | Smart, OUT TDS display |
Our take
A capable high-flow RO system with good efficiency; worth it mainly for households that will use the extra capacity.
Frizzlife 800 GPD Tankless Reverse Osmosis System –… at a glance
| Brand | Frizzlife |
|---|---|
| Price | $649.99 |
| Type | Home & Garden > Kitchen & Dining > Kitchen Appliances > Water Filters |
| Availability | In stock at frizzlife.com |
| Coupon | ARCTICSTARLING |
| Returns | Returns are accepted within 30 days of purchase for unused items in original packaging… |
Price check
At $649.99, the Frizzlife 800 GPD Tankless Reverse Osmosis System –… is toward the top of Frizzlife's price range, whose 202 listed products run $8.99 to $1,214.
Similar items from other brands we track run $17.70 to $705.76.
Frequently asked questions
How much water does it waste?
The listing gives a 2:1 ratio, meaning about one cup of drain water for every two cups of purified water.
Does the water come out alkaline?
The TAM4 stage is described as adjusting water toward a weakly alkaline level; exact pH is not given.
How much is the Frizzlife 800 GPD Tankless Reverse Osmosis System –…?
Frizzlife lists it at $649.99 on frizzlife.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Frizzlife 800 GPD Tankless Reverse Osmosis System –…?
Frizzlife's store-wide code ARCTICSTARLING can be entered at checkout on frizzlife.com. Frizzlife sets the discount, and some items or sale prices may be excluded.
What is Frizzlife's return policy?
Returns are accepted within 30 days of purchase for unused items in original packaging with a receipt or proof of purchase. Sale items cannot be refunded, and exchanges are only offered for defective or damaged items.
Where can I buy the Frizzlife 800 GPD Tankless Reverse Osmosis System –…?
The Frizzlife 800 GPD Tankless Reverse Osmosis System –… is sold directly by Frizzlife on frizzlife.com. The Shop now button on this page goes straight to the product there, and code ARCTICSTARLING can be applied at checkout.
Is the Frizzlife 800 GPD Tankless Reverse Osmosis System –… in stock?
Yes. Frizzlife lists it as in stock on frizzlife.com as of our latest check. Stock and prices refresh throughout the day.
Is Frizzlife a legit store?
Frizzlife is a solid option for homeowners and renters who want a tankless reverse osmosis system, an under-sink filter, or a countertop RO dispenser at prices below many premium brands. Skip it if you need a published warranty and shipping terms before you buy, since the site doesn't spell either out. Confirm your sink, faucet, and water pressure suit the model, because installed filters are hard to return. Our full Frizzlife review covers shipping, returns and what to check before ordering.
Is the Frizzlife 800 GPD Tankless Reverse Osmosis System –… expensive?
At $649.99 it is toward the top of Frizzlife's range ($8.99 to $1,214 across 202 products), and similar items from other brands run $17.70 to $705.76.
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