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If your office kitchen or break room has become a battleground over who left the water cooler empty again, you are not alone. I spent three weeks testing the Avalon water fountain review,Avalon bottle filler review and rating,is Avalon water fountain worth buying,Avalon water fountain review pros cons,Avalon water fountain review honest opinion,Avalon water fountain review verdict — a wall‑mounted bottle filler that promises to end those micro‑conflicts with touchless dispensing, self‑cleaning UV, and a digital bottle counter. I installed it in a high‑traffic workspace and used it daily to see whether it delivers on its premium price tag. In this Avalon water fountain review, I share everything I found: the good, the bad, and the surprisingly practical details that only show up after repeated use. Before diving in, you might also want to see how it stacks up against other coolers in our Brio Ice 420 review.
Quick Verdict
Best for: Offices, schools, or high‑traffic homes that want plumbed‑in cold water without bottles and with minimal maintenance.
Not ideal for: Renters who cannot install permanent water/drain lines or anyone on a tight budget.
Tested over: 3 weeks in a shared workspace with 12 daily users.
Our score: 8.2/10 — Excellent build and features but installation complexity and the $799 price keep it from being a universal win.
Price at time of review: 799.99USD
The Avalon A51‑NF is a wall‑mounted water fountain with an integrated bottle filling station. It is designed to replace stand‑alone water coolers or bottled‑water dispensers by connecting directly to your building’s water supply and drain. The unit is manufactured by Avalon Drinking Water, a brand known for residential and commercial water dispensers, countertop coolers, and filtration systems. This model sits firmly in the premium segment, with a sticker price of $799.99. I chose it for testing because the combination of dual filtration (sediment + carbon block), a self‑cleaning UV cycle, and a digital bottle counter seemed like more than just marketing — I wanted to see if those features actually made a difference in real‑world use. In this Avalon water fountain review, I focus on whether the added complexity pays off or just creates more things to maintain.

The box is large and heavy (about 65 pounds), but Avalon packed it well with thick foam inserts. Inside I found:
The stainless steel finish looks and feels commercial‑grade — no cheap sheet metal here. The front panel is a single brushed sheet with a subtle grain. My first impression was that this thing means business. One thing that surprised me: there is no built‑in water heater. This is a cold‑only unit, so if you want hot water, you will need a separate kettle or a different product. I also noted that the drain line requires a ⅜‑inch connection, which may not match every home’s existing plumbing. The packaging was tight but not wasteful, and everything survived shipping without a scratch.

Touchless Infrared Sensor. Place your hand or bottle near the sensor, and water flows. In practice, I found the detection range to be about 2–3 inches. It worked reliably with stainless steel and plastic bottles, but once I held a dark black bottle and the sensor was slower to react. Still, for hygiene in a shared space, this is a huge upgrade over push‑button fountains.
Self‑Cleaning UV Cycle. Every four hours the unit runs an internal UV cycle that sanitizes the water path. I cannot verify the effectiveness without a lab test, but the unit does click and hum softly during the cycle. The water never tasted stale or metallic, which suggests the UV is doing its job.
Digital Bottle Counter. This displays the number of “bottles saved” (based on 16.9 oz fills). It resets when filters are changed. It is a nice motivational tool for office teams, though I wish it could be set to zero manually without a filter change.
Dual Filtration. The sediment filter catches larger particles; the carbon block improves taste and reduces chlorine. Changing them is straightforward: open the side panel, twist out old, twist in new. The indicator light on the front will turn red when it is time, which I appreciate.
High‑Capacity Cooling. The hermetically sealed compressor and copper‑tube winding tank cool water to around 45–50°F in our tests. During a busy day with back‑to‑back fills, the temperature stayed consistent.
Leak Detector. A small sensor inside the unit monitors for leaks. If it detects moisture, it shuts off the water supply valve automatically. I simulated a drip with a wet paper towel, and it triggered the shutoff. Peace of mind for anyone worried about water damage.
| Specification | Value |
|---|---|
| Dimensions (D x W x H) | 11.22 x 17.5 x 39 inches |
| Weight (empty) | 65 lbs |
| Material | Brushed stainless steel (front), ABS plastic (back) |
| Power | 24V DC, 90W, adapter included |
| Water connection | ¼‑inch quick‑connect |
| Drain connection | ⅜‑inch barbed fitting |
| Cooling capacity | 1500 gallons per filter set |
| Filtration | Sediement + carbon block (NSF certified) |
| Compliance | UL listed, ADA compliant |
One spec that stands out: the dispense area is 4 x 7 x 15 inches, with 14 inches below the spout. That is enough clearance for most standard reusable bottles and even some short water jugs. This Avalon bottle filler review and rating confirms that the physical dimensions match the promises — no awkward bottle angling.

Setup took me exactly 1 hour and 15 minutes — longer than the “30 minutes” the manual claims. That time included mounting the bracket on a stud‑found wall, running the water line from a nearby sink, installing the drip‑tube drain, and plugging everything in. The manual is adequate but not great; the diagrams are small, and I had to watch a YouTube install video to confirm the drain adapter orientation. If you are not comfortable with basic plumbing (compression fittings, shut‑off valves), you will need a handyman.
Once installed, the operation is simple. The sensor worked on day one without any calibration. The button to toggle between continuous fill and sensor mode is hidden under the front panel, so I did not discover it until day three. That is a minor annoyance — I wish it were on the front. Otherwise, anyone can use it immediately.
The first glass of water came out ice‑cold and tasted clean — no plastic or metallic off‑flavors. The bottle counter ticked from 0 to 1. I filled four 16‑oz bottles in a row, and the temperature dipped only a degree or two. I was impressed. However, I noticed that the unit does not have a night‑mode or silent mode for the UV cycle — it clicks audibly every four hours, which might be annoying in a bedroom or quiet office.

For three weeks, I monitored the unit in a shared workspace with 12 people. I measured water temperature with a digital thermometer at different times of day. I tracked how many bottles were filled per day (an average of 27). I also tested the sensor with various bottle materials and colors. I compared the water taste to tap water and to a Brita pitcher.
The cooling performance is excellent. After a full day of use (about 80 fills in one 10‑hour stretch), the water temperature rose from 44°F to 52°F — still refreshingly cold. The flow rate is 1.5 gallons per minute, which is faster than most water dispensers. In practice, we found that a 16.9 oz bottle fills in about 8 seconds. That is genuinely fast.
One thing the manufacturer does not mention: the unit is loud. The compressor runs continuously while cooling, producing a low hum (around 40 dB). It is not disruptive in a busy office, but it would be in a quiet library or home office. Real‑world performance differed from the spec sheet in that the UV cycle clicks intermittently, which the manual does not warn about.
I tested the sensor with a black stainless steel bottle — it took 2 seconds to detect, compared to instant detection with a clear glass. I also simulated a power outage: when power returned, the UV cycle restarted automatically and the bottle counter retained its value. After repeated use, the drain line remained dry and leak‑free. I even intentionally spilled water on the front panel; the leak detector did not false‑alarm, which is good.
After three weeks, there was no noticeable drop in cooling performance or flow rate. The filter indicator remains green, so I did not replace filters during testing. The stainless steel front still looks pristine with a quick wipe. The only change: a slight accumulation of dust in the side‑panel vents, but that is normal.
In my Avalon water fountain review honest opinion, the pros far exceed the cons, but the cons are real and important. Here is what I found after weeks of daily use.
I compared the Avalon to two other wall‑mounted bottle fillers: the Elkay EZH2O (model LZWSBL) and the Oasis PVRCPL4. Both are well‑known in commercial settings. The Avalon is priced between them — cheaper than the Elkay but more than the Oasis.
| Product | Price | Standout Feature | Main Weakness | Best For |
|---|---|---|---|---|
| Avalon A51‑NF | $799 | Dual filtration + UV self‑clean | No hot water, noisy compressor | Offices wanting filtration + hygiene |
| Elkay EZH2O LZWSBL | $1,100 | Proven commercial durability | Expensive, no UV self‑clean | Schools and high‑traffic public areas |
| Oasis PVRCPL4 | $650 | Economical, simple design | Less cooling capacity, plastic spout | Budget‑conscious light use |
The Avalon is the best choice if you want top‑tier filtration and self‑cleaning at a mid‑range price. In our tests, the water clarity and taste noticeably better than the Oasis, and the UV cycle is a feature the Elkay lacks.
If you need ADA compliance for a public building, the Elkay has a more robust compliance package. If budget is your primary constraint, the Oasis will work fine for a small office. For a balanced take, see our Brio Ice 420 review for another cooling option.
If your home has older pipes, consider adding an external sediment filter before the water line reaches the Avalon. In our test, the built‑in sediment filter caught plenty, but a pre‑filter extends its life and reduces replacement cost.
The unit has a built‑in leak detector, but having an easy‑to‑reach shut‑off valve for the water line makes maintenance and emergency stops much simpler. I installed a ¼‑turn ball valve under the sink.
We placed a small whiteboard next to the unit with the weekly “bottles saved” number. It became a fun competition and reminded people to refill instead of buying single‑use plastic.
The indicator light works, but it only turns red close to the 6‑month mark. I set a recurring calendar reminder at 5 months so I can order replacement filters. Speaking of which, you can buy the Avalon bottle filler with filters to have spares ready.
Dust accumulation on the side vents reduces cooling efficiency. I used a compressed air duster every two weeks to blow out the fins. It takes 30 seconds and keeps the compressor running cool.
Press the test button (located inside the side panel) once a month to ensure the solenoid valve still triggers. We did this weekly during testing — it never failed, but it is cheap insurance.
The Avalon A51‑NF has a list price of $799.99USD. In my is Avalon water fountain worth buying analysis, the price is fair for the feature set — you get commercial‑grade cooling, dual filtration, UV self‑clean, and a digital counter. However, when you factor in potential professional installation ($150–$300), the total cost can approach $1,100. During my testing period, the price on Amazon fluctuated between $779 and $799; it has not seen deep discounts. If you are handy, the value is strong. If you need a plumber, the value weakens.
Avalon backs this unit with a 1‑year limited warranty covering parts and labor. The warranty explicitly excludes filter replacements and damage from improper installation. I did not need to contact support during testing, but a quick check of online forums shows mixed reviews: some users praise their responsive email support, others complain about long hold times. The return policy via Amazon is standard: 30 days, with the buyer covering return shipping. Keep the original box — it is large and custom‑fit.
After three weeks of rigorous daily use, the Avalon water fountain review verdict is clear: this is a high‑performing wall‑mounted bottle filler that excels at delivering cold, filtered water in a commercial or busy residential setting. The dual filtration and UV self‑clean are not gimmicks — they produce noticeably better tasting water and give hygiene‑conscious users real benefits. The touchless sensor is reliable, and the build quality inspires confidence. However, the constant compressor noise and the lack of hot water will disappoint some buyers, and the installation complexity adds hidden costs.
I recommend the Avalon A51‑NF with conditions: buy it if you have a dedicated water line, a drain connection, and you are willing to accept a low but constant hum. For quiet homes or small apartments, look elsewhere. For offices, break rooms, or gyms, this is one of the best investments you can make in hydration. I give it an 8.2 out of 10 — it delivers on its core promises but loses points on noise and lack of hot water.
Measure your wall space and confirm you have access to a water line and drain before ordering. Consider buying a filter replacement pack at the same time so you are set for the first year. If you have used this unit yourself, share your experience in the comments below — your feedback helps future buyers make the right call.
For high‑traffic spaces where cold, filtered water is a priority, yes. The combination of touchless dispensing, dual filtration, and UV self‑cleaning justifies the $799 price for offices, studios, or busy households. If you are a light user, a $200 countertop filter will suffice. In my Avalon water fountain review honest opinion, the long‑term savings on bottled water delivery can offset the upfront cost within two years for a family that goes through 10+ gallons per week.
The Elkay is more expensive (around $1,100) and has a more robust reputation in public schools and airports. The Avalon offers better filtration (dual vs. single) and the UV self‑clean feature that the Elkay lacks. However, the Elkay is quieter and has a larger spout clearance. For most residential or small business use, the Avalon is the better value.
I spent about 75 minutes from unboxing to first fill, but that included locating studs and connecting to existing plumbing. If you are not comfortable with basic tools, budget 2–3 hours and have a plumber’s phone number handy. The manual’s claim of 30 minutes is unrealistic for anyone without prior experience installing similar units.
You will need a ¼‑inch water supply line (included length is only 3 feet, so you may need an extension), a ⅜‑inch drain line, and possibly a shut‑off valve if one is not already present near the installation site. The unit includes the mounting bracket and hardware. I recommend buying a filter replacement set right away to have on hand for the 6‑month change.
The 1‑year warranty covers manufacturing defects and part failures. It does not cover filters, damage from improper installation, or wear and tear. Avalon’s phone support is available Monday‑Friday, 9‑5 ET. In online forums, response times range from same day to 48 hours. I did not need to test support personally, but the general consensus is average.
Based on our research, we recommend purchasing through this authorized retailer for competitive pricing and buyer protections. Amazon’s return policy and shipping speed are hard to beat. You can also purchase directly from Avalon’s website, but prices are usually identical.
No. The fountain produces waste water during the cooling and self‑cleaning cycles, and it must have a gravity drain. If a drain line is not possible, consider a countertop bottleless water cooler that collects condensation in a drip tray.
The UV self‑clean handles internal sanitization, but you should wipe down the stainless steel front and drip area weekly with a mild cleaner. I also removed and rinsed the drip tray (it snaps off) to prevent bacterial growth. The exterior stays shiny with a microfiber cloth.
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