I’ve been utilizing reverse osmosis water purifiers at house for years—the whole lot from countertop programs to full under-sink setups. So I used to be tremendous excited to write down this JIMMY Countertop RO Water Air purifier R9 Professional evaluation.
What instantly stood out? It doesn’t hook up with a water line in any respect. And it’s such a reduction. As a result of in the event you’ve ever handled RO set up, you understand it’s not often fast—it often entails a technician, scheduling, and a little bit of kitchen chaos.
The JIMMY Countertop RO Water Air purifier R9 Professional is a conveyable reverse osmosis water air purifier you simply plug in and fill with water. No set up or plumbing drama.
And it additionally offers on the spot cold and warm water, which appears like a small factor till you really begin utilizing it each day.
So I needed to see—does this degree of comfort really maintain up in actual life?
Fast First Take a look at the JIMMY Countertop RO Water Air purifier R9 Professional
What it’s (and why it’s not your typical water air purifier)
Brief model: the R9 Professional is a countertop reverse osmosis water air purifier with a mind. And it seems to be like a elaborate computerized espresso machine…however for water. You fill a tank, plug it in, and it pushes your faucet water via a multi-stage RO system, then arms it again to you sizzling, chilly, or room temp on demand. No drilling, no under-sink wrestling, no “the technician will arrive between 8 and 5.”
It’s constructed for individuals like, properly, me: households, condominium dwellers, renters who can’t contact the plumbing, and comfort seekers who need clear water with out a renovation. In keeping with JIMMY’s official product web page, it’s true plug-and-play—a 5.5L raw-water tank, two detachable purified-water pitchers, and on the spot heating in about three seconds.
If you would like the broader panorama earlier than committing, we’ve bought a complete information on how to decide on the very best water air purifier system for house, and this slots neatly into the “I refuse to name a plumber” class.
What’s within the field + first impressions
Within the field you get the principle unit, two BPA-free Tritan pitchers, the air purifier cartridges, a drip tray, the ability wire, and a guide you must really learn (extra on that in a sec). Unboxing the product was fairly straightforward, however I do suggest having somebody close by to assist pull the field away from the principle unit. It’s packed snugly—an excellent factor—however an additional set of arms makes it simpler. Additionally included: 2 packets of citric acid descaler, which is considerate.
First impression? It’s tall (13 2/3 inches), nevertheless it’s slim—the physique is below 9 inches deep, which is the entire pitch. It’s designed to perch on the sting of a counter or a sideboard with out dominating the room. Aesthetically it leans modern-minimalist, which suggests it received’t struggle your kitchen for consideration. The construct is sturdy and feels prime quality—I like the shiny show!
Setup & Set up
No plumber wanted—however there’s a catch
Like I mentioned earlier, there isn’t any plumbing set up right here. You don’t join it to a water line, or drill wherever. For renters and anybody in an condominium, this alone is the headline.
However “plug-and-play” comes with an asterisk, and I’d be doing you soiled if I skipped it.
The 8–12 hour air-out step defined
So that you excitedly tear open the field, prepared for immediate water… and the guide tells you to take the entire thing aside—high cowl, uncooked water tank, pure water cup—and let it simply sit for 8 to 12 hours earlier than you do something. This isn’t a tip, it’s within the official JIMMY quick-start directions. Principally the parts have to air out earlier than first use.
So simply remember the fact that this isn’t a “set it up at 6 p.m. and drink by dinner” state of affairs. Plan to unbox it the evening earlier than you really need water. I didn’t plan for this and discovered the onerous approach.
First flush + getting it prepared to make use of
After the remaining interval, you reassemble, fill the uncooked water tank, and run a flush cycle earlier than consuming something. It’s really fairly straightforward. Simply join the ability provide, and the water purification indicator will gentle up, letting you understand that it’s working. When the water purification gentle goes out, the water purification is completed. Activate the water cooling operate by urgent the button for five seconds to achieve a minimum of one cell. Then, drain the pure water cup.
Repeat the method 3–5 occasions. As a result of I’m a scientist’s daughter, I went for the complete 5 flushes.
Dwelling With It Day to Day
The way it suits into an actual kitchen (not a showroom)
On Instagram, each kitchen is a sunlit cathedral with three objects on the counter. Mine, however, is a show case for our devices. Yep, we’ve bought two toasters (don’t ask), a rice cooker, an air fryer, an espresso machine, a espresso machine… suffice it to say that there’s roughly one sq. foot of free area. So, does the R9 Professional match a cluttered, lived-in kitchen?
Largely, sure—as a result of it’s slim fairly than huge. It eats vertical area, not horizontal, so it tucks right into a nook higher than a chunky pitcher-style system would. In the long run, I made a decision to set this up within the hallway between our bedrooms. Now, the children don’t must trek to the kitchen for a drink of water in the event that they get up thirsty at 2 am.
And you understand what? I really want I’d had this setup when the children had been infants—as a result of there’s a selected temperature setting for system. If the infant wakes up hungry, you’ll be able to prep a bottle proper exterior their room with out going downstairs.
The touchscreen + TDS show—helpful or simply tech fluff?
The sensible touchscreen reveals your TDS studying and air purifier standing, and I went in totally ready to name this gimmicky. I got here out… mildly obsessed. Watching the quantity is weirdly satisfying.
Fast actuality verify so that you learn it appropriately, although: TDS (complete dissolved solids) is a measure of dissolved minerals and salts, and per the World Well being Group, it’s largely an aesthetic/style indicator. JIMMY says that the R9 Professional additionally removes 99% of heavy metals, micro organism, and microplastics from consuming water—a reduction for just about everybody, however particularly households.
Day by day routines: mornings, meals, and the whole lot in between
Mornings. Espresso is the place this factor received me over. Sizzling water in seconds means no kettle, no ready, no standing there prefer it’s 1995. My favourite setting was the 75°C/165°F—excellent for my morning pour-over.
Household use. For bottles, cups, and the infinite “I’m thirsty” requests, having chilly water on faucet with out a fridge dispenser was genuinely helpful. The 2 pitchers imply somebody can refill on the desk whereas the unit retains purifying.
Normal workflow. Filling the tank turns into a small behavior, like loading the espresso machine. As soon as it’s a part of the rhythm, you cease enthusiastic about it. The three-second warmth declare is the factor that retains it from feeling like a chore. That is the part the place the R9 Professional stops being a gadget and simply turns into “the water factor on the counter.”
The Sizzling & Chilly Water Characteristic Is the Actual Flex
On the spot chilly water that really feels refreshing
Chilly sits round 10–15°C per JIMMY’s specs—not ice-bath chilly, however correctly refreshing, particularly post-school-run or post-workout.
On a hot-ish (90°F/33°C) day, it was an effective way to hydrate and keep cool throughout work. My house workplace opens to the identical hallway the place I arrange the R9 Professional, so cool, refreshing water was proper exterior my door. I, lastly, had no excuse to not drink water.
Sizzling water on demand for espresso, tea, and the whole lot else
JIMMY lists six sizzling presets—from a delicate 45°C as much as a near-boiling 98°C—plus a room-temperature possibility. Meaning inexperienced tea will get its decrease temp, black espresso will get the recent stuff, and also you’re not babysitting a kettle. In the event you make system, having dialed-in heat water immediately is handy, however I’d genuinely defer to your pediatrician and the system maker’s prep directions on actual temperatures fairly than my evaluation.
Is it really “on the spot,” or simply advertising speak?
The “3-second” declare refers back to the heating, and in my expertise it’s fairly correct. You’re not ready on a boil. The water quantity choices (as much as 4 settings, from small pours to a 500ml fill) imply a mug fills quick. It feels on the spot in the best way that issues: quicker than a kettle, each single time.
What the Water Truly Tastes Like (and Why It Issues)
7-stage RO filtration in actual life
The R9 Professional runs water via a 7-stage RO system with a 0.0001-micron membrane, which removes as much as 99.99% of contaminants, together with micro organism, PFAS, heavy metals, and chlorine, then remineralizes for style. I’ll be straight with you: I can’t personally confirm that proportion in my kitchen—that’s a producer declare backed by their lab testing, and I’d need third-party certification (search for NSF/ANSI) to take any quantity to the financial institution.
What I can inform you is why this issues. The EPA is blunt that there’s no protected degree of lead publicity, and lead often enters water via outdated corroding plumbing—not the supply—which is strictly the type of factor renters can’t see or repair. RO is likely one of the extra thorough at-home approaches to that class of contaminant.
Steady UV sterillization
Right here’s the element that bought me, although: there’s steady UV sterilization contained in the pure water cup and the chilly water tank. That solves an issue no one loves to consider with countertop programs—water simply sitting in a tank can change into a breeding floor for micro organism over time.
The continual UV remedy means what comes out of the spout stays as clear as what the RO membrane produced within the first place, not no matter’s been hanging out in storage. It’s the type of behind-the-scenes function you’ll by no means see working, which is strictly why you must understand it’s there.
Faucet vs purified vs bottled—what I observed
Style-wise, the purified water was noticeably cleaner than my faucet—much less of that faint chlorine edge. The remineralization step retains it from tasting flat and weirdly “empty,” which is the same old knock on RO water.
I’m no tasting professional, however I’d name the flavour candy and crisp. It’s beautiful and refreshing within the mouth, with no bizarre aftertaste. My 7-year-old referred to as it “yummy,” and my 4th grader mentioned she’d fill her water bottle with it.
These are kid-issued seals of approval, my associates!
Does the TDS studying really change something?
Virtually? It modified my conduct greater than my water. Seeing the earlier than/after made me really belief the factor and attain for it as a substitute of the faucet.
Design, Pitchers & On a regular basis Comfort
Does it really match in your counter?
The under-9-inch depth is the actual win—it suits the place huge items can’t. It’s tall, so in the event you’ve bought low-hanging cupboards, measure first.
At first, I assumed that two pitchers had been a bit further. However right here they’re really the sleeper function. You’ll be able to fill one, stick it within the fridge for chilly water, and preserve the unit purifying—so that you’ve successfully bought water in two locations without delay. They’re made out of BPA-free Tritan, which is cleared by the FDA for repeated meals contact and is freed from BPA and different bisphenols.
Fridge, refills, and real-world practicality
The pitcher-in-the-fridge trick mounted my one gripe with chilly water (it’s chilled, not freezing). Refilling the tank is simple, pouring is simple, and the entire equipment runs quietly. I actually don’t discover any sound whereas it’s purifiying.
The Eco Facet of Issues
How this replaces bottled water in each day life
JIMMY says it can save you as much as 3,600 plastic bottles a 12 months versus bottled water with the R9 Professional. I can’t audit that actual determine, however the route is actual: bottled water has a tough recycling story. Per the EPA, PET bottles had been recycled at solely about 29% as of its most up-to-date figures—which means the big majority find yourself landfilled or burned. Each fill from a countertop unit is one you didn’t purchase and toss—particularly in case your faucet water is of doubtful high quality.
What I Cherished
- The no-installation factor. No technician, no drilling, no scheduling a Tuesday round a plumber. Plug it in, fill it, executed.
- Cold and warm on demand mounted my mornings. Espresso in seconds with no kettle, chilly water for the children with out a fridge line—that is the function I’d miss most if it disappeared.
- The 2 Tritan pitchers are a sleeper hit. Stash one within the fridge for chilly water whereas the unit retains purifying. Water in two locations without delay is a small luxurious that provides up.
- The filtration does the heavy lifting. The 7-stage system removes 99%+ of the stuff you are worried about—lead, chlorine, PFAS, heavy metals, and micro organism.
What I Didn’t
Actually? Not a lot, and nothing that’d cease me recommending it. The one factor to know getting in is the first-day wait: it wants an 8–12 hour air-out plus a flush earlier than your first pour, so unbox it the evening earlier than. It’s additionally a tall unit (slim, however tall), so give your cupboard clearance a fast look earlier than you fall in love.
The one maintenance value a point out: if it sits unused for greater than 24 hours, simply run the water for about 5 seconds earlier than consuming to maintain that first pour recent. Takes a second—then you definitely’re proper again to plug-and-pour.
Ultimate Verdict: Who This Is Truly For
Who will love the JIMMY Countertop RO Water Air purifier R9 Professional
- Households who need sizzling, chilly, and pure water with out a fridge line or a kettle.
- Renters and condominium dwellers who legally/bodily can’t alter the plumbing.
- Anybody who desires to keep away from set up—no technician, no drilling, no scheduling.
- Espresso and tea individuals who need particular temperatures on demand.
Who ought to in all probability skip it
- Individuals who need a true under-sink “set it and neglect it” system with no refilling.
- Kitchens with very restricted vertical clearance (it’s tall) or zero free counter area.
- Strict tap-water-only drinkers who received’t discover sufficient style distinction to justify the price.
My sincere take after testing it
Would I preserve it? Yeah—largely for the hot-and-cold-on-demand combo, which quietly rewired my morning routine. Would I like to recommend it? For the convenience-first crowd, completely.
It’s not pretending to be a everlasting plumbed system; it desires to be the best attainable clean-water setup, and on that promise, the JIMMY Countertop RO Water Air purifier R9 Professional delivers. In the event you got here right here wanting permission to skip the plumber, think about it granted.
For extra on the unique mannequin, see our earlier JIMMY R9 Countertop RO Water Air purifier evaluation.
