Rellytech Ice Ball Maker review — clear sphere ice for whiskey

Intro

The Rellytech 2" Ice Ball Maker is a countertop specialty appliance that promises crystal-clear spherical ice for whiskey and cocktails. The listing positions it as a fast, party-ready machine: four clear spheres in about 35 minutes, a daily output of up to 144 pucks, a built-in water tank (the listing shows both a 1.6-liter capacity and a 0.45-gallon built-in tank in different places), and one-touch auto-cleaning. Owners who use it for home bars and gatherings praise the look and clarity of the ice; other owners report mechanical or reliability problems after weeks or months of use. This review walks through what the listing actually says, how owners describe daily experience, material and safety details you need to know, and whether this unit is a fit for your kitchen or bar setup.

What it is / first look

The Rellytech Ice Maker is a countertop spherical ice machine sold as a specialty appliance for slow-melting, glass-like ice balls intended for whiskey, cocktails, and entertaining. The product specs list the unit dimensions as 18.1" D x 12.4" W x 18.1" H and a weight of 37.3 pounds. The listing names the materials as "Plastic, Stainless Steel" and shows included components as Ice Maker, Ice Basket, and Ice Tongs. The unit's rated wattage is 260 watts and it uses 110 volts AC. The refrigerant is listed as R290a.

From the listing feature bullets: Rellytech claims the machine crafts ultra-transparent 2" spheres with "99% optical clarity," that four ice balls can be ready in roughly 35 minutes, and that the machine can produce up to 144 pucks per day while storing about 56 pucks in the on-board basket. The unit is described as having a 0.45-gallon built-in tank and an optional water inlet for hooking to a water line. The listing also highlights an LED touch panel, a bottom drain, one-touch auto-clean, and operation below 45 dB.

What comes in the box

• Ice Maker (machine)
• Ice Basket
• Ice Tongs

Colors

The product images and the materials listing suggest the unit uses stainless-steel and plastic finishes. Available colors may include:

• stainless steel
• black

In daily use

If you buy this for a home bar or parties, the running promise is obvious: a quick, plug-in machine that produces large, slow-melting spheres that look better than standard cubed ice. The listing and owners both highlight the visual payoff — clear, nearly glass-like spheres that sit in a spirit and melt more slowly than regular ice. Owners repeatedly mention how well the spheres sit in a glass and change the presentation of a drink.

For the home bartender

The listing claims four crystal-clear spheres ready in about 35 minutes, which makes the unit tempting for evening cocktail service or a small gathering. Owners positive about the machine describe it as "plug and play," praise the clarity of the spheres, and report easy unmolding. The included basket lets you collect produced spheres so you can store them in the freezer for later use.

For parties and continuous use

The machine's daily production figure — listed as up to 144 pucks per day and a unit count of 144 in the specs — is meant to give confidence for parties. The listing also states an internal capacity of about 56 pucks stored in the machine's basket. The listing highlights a bottom drain, a built-in 0.45-gallon tank, and the option to connect to a water line for continuous operation, which makes it more practical for extended use.

What owners actually report when running it

Positive owner themes: many owners say the machine is easy to use, that the water inlet and tank options are convenient, and that when it works it makes impressively clear spheres with good slow-melt performance. Several owners describe the ice as nearly marble-like and easy to remove from the molds — a practical benefit if you want to store spheres in your freezer for later.

Critical owner themes: however, reliability has a notable negative signal. Multiple owners report the machine developing loud, high-pitched noise (described as "screaming") or other malfunctions, with some units failing to make ice after weeks or months. A small-but-significant number of owners say their machine stopped producing ice entirely and required return within warranty. Because the same failure modes are mentioned in multiple reports, that pattern matters more than single outlier complaints.

Materials & build quality

The listing lists the unit material as "Plastic, Stainless Steel." The product photos and spec sheet point to a mixed-construction countertop machine with plastic components and stainless-steel elements. The unit weight is listed at 37.3 pounds, and the exterior footprint is 18.1" D x 12.4" W x 18.1" H — substantial enough that it will sit steadily on a counter but also not be a tiny space-saver.

The listing promotes "refined design, timeless durability" and highlights an LED touch panel plus an auto-clean mode. Owners who praised the machine called it "well made" and said the machine was "surprisingly easy to unmold." Those positive notes speak to a reasonable finish and attention to the ice-mold geometry. Conversely, the repeated owner reports of early failures undermine the long-term build-quality story: if a machine's mechanical or refrigeration components stop working within months, that changes the overall impression of durability.

What the listing does not specify: the listing does not provide third-party certifications, specific exterior finishes beyond the material types, or a manufacturer-specified warranty length in the provided product facts. Owners report differing real-world warranty experiences, which is discussed below.

Safety considerations

Several safety-relevant facts are in the listing and owner feedback; flagging them up is important:

• Refrigerant: the listing specifies R290a as the refrigerant. R290a is a hydrocarbon refrigerant commonly used in small appliances; it is listed explicitly in the product facts. If you are concerned about refrigerants in confined spaces or local codes, verify the current manufacturer documentation before purchase.
• Electrical specs: the unit is listed at 260 watts and 110 volts AC. Those are the listing numbers; ensure your outlet, extension cord, or power strip matches the requirement and that the plug and outlet are grounded and in good condition.
• Noise and mechanical failures: owners repeatedly describe loud, high-pitched noises in malfunctioning units — described as "screaming" — and several report that noise preceded failure to make ice. That is a safety-adjacent signal: persistent loud or unfamiliar mechanical noise should prompt immediate shutdown, inspection, and contact with the seller or manufacturer to avoid further damage.
• Weight and stability: at 37.3 pounds the unit is heavy for a countertop appliance. Place it on a stable, level surface; avoid edge placement where it could tip or fall when you remove the basket. The listing dimensions (18.1" D x 12.4" W x 18.1" H) will help you plan a clear counter footprint.
• Cleaning and water handling: the listing advertises one-touch auto-clean and a bottom drain for easier water removal. Owners also note that leftover ice in the mold or container must be removed before making additional batches. Follow the manufacturer's cleaning instructions (the listing highlights an auto-clean mode and wipe-friendly interior) and verify the current manual for exact steps.

Bottom line on safety: the listing provides clear electrical and refrigerant specs, but owner reports of loud mechanical noise and premature failures lower the practical safety confidence. If you get persistent unusual noise, stop using the unit and consult manufacturer support. Verify local rules and manufacturer documents regarding R290a if you have concerns about hydrocarbon refrigerants in your household.

Who this is for / who should skip

Think about use case, kitchen size, and expectations before you buy. The Rellytech 2" Ice Ball Maker is targeted at home bartenders, small-party hosts, and anyone who prioritizes presentation and slow-melt ice.

Good fit

• Home bartenders and whiskey drinkers who want large, slow-melting spheres for serving neat spirits or cocktails.
• Small- to medium-size entertaining: the listing's daily production claim (up to 144 pucks per day) and listed storage capacity (about 56 pucks in the basket) make it a candidate for repeated serving during a party when used properly.
• Countertop spaces that can accommodate a medium footprint and a 37.3-pound appliance; the unit can be free-standing or hooked to a water line for continuous use, per the listing.

Skip or be cautious if

• You need industrial reliability or long-term continuous operation in a commercial setting: owner feedback shows mixed reliability for home use, and the listing positions the unit for home bars and parties rather than continuous commercial duty.
• You are uncomfortable with R290a refrigerant or want explicit third-party refrigerant certifications listed: the listing lists R290a; if you require a different refrigerant or specific certifications, verify current manufacturer notes and local codes before purchase.
• You want a zero-maintenance device: owners report necessary routine cleaning and occasional manual intervention (removing leftover small ice bits in the mold), and the listing’s auto-clean is a helpful feature—not a total elimination of upkeep.

Verdict

The Rellytech 2" Ice Ball Maker is attractive on paper: explicitly built to make clear, slow-melting spheres (the listing claims 99% optical clarity), offering a 35-minute cycle for four spheres, a claimed daily output up to 144 pucks, a built-in tank plus optional water-line hookup, and one-touch auto-clean. Owners who are happy with their machines praise the clarity of the ice, the ease of unmolding, and the party-ready output. The included ice basket and tongs make collecting and handling produced spheres practical.

But there is a substantial caution: a cluster of owner reports describes units developing loud mechanical noise and then failing to produce ice after weeks or months. Several owners reported that their units stopped making ice entirely, and one owner specifically described a 30-day warranty experience that required returning the machine. Because those failure reports are repeated across multiple owner notes, they reduce the overall confidence in long-term reliability.

If you prize spectacular-looking ice for occasional entertaining and are comfortable with the electrical and refrigerant specs listed (260W, 110V, refrigerant R290a), this machine can deliver great presentation and useful throughput. If you need a machine you expect to last years of heavy turnover without any fuss, the owner reliability reports suggest you should be cautious and confirm current warranty and support terms before purchase.

Check before you buy — quick checklist

• Confirm current manufacturer warranty and return policy (owner feedback mentions a 30-day warranty experience).
• Verify you have a stable, level counter that supports a 37.3 lb appliance and the listed footprint: 18.1" D x 12.4" W x 18.1" H.
• Decide whether you’ll use the built-in tank (listing cites a 0.45-gallon tank and a capacity of 1.6 liters in different places) or hook the unit to a water line; the listing claims both options are supported.
• Check local guidance or your comfort level with R290a refrigerant (the listing lists R290a).
• Be prepared for routine cleaning and occasional small manual steps (emptying leftover ice at the bottom of the mold before the next cycle) even though the unit offers one-touch auto-clean.

FAQ

• Q: How fast does it make ice?

  A: The listing claims the machine produces four clear ice balls in about 35 minutes. Owner reports reflect fast production when the unit is working, though some owners elsewhere have described much longer cycles with manual molds (anecdotally 24–36 hours) — the listing's claim is 35 minutes for four spheres.

• Q: How much ice can it hold and how much can it make per day?

  A: The product bullets list a daily production capacity of up to 144 pucks and a on-board storage capacity of about 56 pucks in the basket. The product spec also lists a unit count of 144.

• Q: Can I connect this to a water line or do I have to fill a tank?

  A: The listing states you can use the 0.45-gallon built-in tank for countertop flexibility or connect to a water line for continuous ice production; it also mentions a bottom drain to simplify setup and water removal.

• Q: What are the electrical and refrigerant specs?

  A: The listing specifies 260 watts and 110 volts AC for power, and lists the refrigerant as R290a.

• Q: How do I clean the machine?

  A: The listing advertises a one-touch auto-clean feature and describes the interior and basket as wipe-friendly for deeper cleaning. Owners also note the importance of removing leftover ice in the mold before starting another cycle.

• Q: Is this reliable long-term?

  A: Owner feedback is mixed. Several owners praise the machine for making clear spheres and easy unmolding, but multiple owners report mechanical or refrigeration failures after weeks or months of use, as well as loud, unusual noises before failure. One owner reported a 30-day warranty experience and returning the unit when it stopped making ice. Verify current warranty and support before purchase.

Final notes

The Rellytech 2" Ice Ball Maker is a compelling specialty appliance for elevation of drink presentation. The listing provides clear specs for power (260W, 110V), refrigerant (R290a), dimensions, weight, and production claims (four spheres in 35 minutes; up to 144 pucks/day; ~56-puck basket). Owners who get a well-functioning unit enjoy great clarity and easy unmolding. However, multiple owner reports of mechanical noise and units failing to make ice over time temper the overall recommendation: buy it if you value the visual payoff and are comfortable confirming current warranty/support terms; be cautious if you need long-term, maintenance-free reliability for continuous heavy use.