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Only one of these machines actually brews the coffee cold, and the rest just count out your ice cubes

Only one of these machines actually brews the coffee cold, and the rest just count out your ice cubes

Every machine on this page has a cold section on its menu. Only one of them changes what happens inside the brew unit when you press it. The others lower the brew temperature a little, slow the flow, and then tell you how many cubes to put in the glass first. That is not a scandal, and a drink made that way can be perfectly nice, but it is a different product from the one most people think they are buying, and the gap shows up in a thermometer. A reviewer who measured an iced coffee from an Eletta Explore recorded the liquid arriving at roughly 85 °C, drinkable only because the screen insisted on six ice cubes; the cold brew setting on the same machine, measured by another reviewer with the same kind of probe, left the spout at 37 °C.

The reason that matters is dilution, and it is arithmetic rather than snobbery. Ice dropped into hot coffee is not a garnish, it is an ingredient: it melts on contact, and the drink reaches its final strength somewhere around your second sip. Coffee that is already cold when it lands does not have that problem, because there is nothing left in the cup with the energy to melt anything. That is the whole practical case for cold extraction, and it is why our explainer on what these iced modes actually do keeps having to be written.

Espresso Den has not had any of these machines on a bench, and no measurement on this page is ours. What follows is our reading of the figures other people published, weighed against the reviews we have already written of each machine, and the order below is the order we would spend money in.

De'Longhi Eletta Explore Espresso Machine with Cold Brew, Hot & Cold Milk Frother - 50+ Recipes, Built in Grinder, Smartphone Compatible with Bean Adapt Technology for Ideal Extraction, 3.8 Pounds
Our Top Pick De'Longhi Eletta Explore Everyone who has put this machine next to a cheaper De’Longhi lands in the same place, so the only question that matters is whether iced coffee and a 16 oz cup are worth several hundred dollars to you.
Read Review →

What has to be true before a machine has earned the word cold

Cold extraction is the least glamorous trick in the category and the only one that changes the drink. Cold water is trickled through an espresso-grade grind at very low pressure, so contact time does the work that heat normally does. It takes longer than a shot and nothing like as long as a jar in the fridge, which is the honest pitch: a reviewer who was expecting the low temperature to produce something sour instead found low bitterness and a balanced cup, while being straight that it is fresher and less intense than the overnight version, with the compensating advantage that a bad result costs you five minutes rather than eight hours.

One claim on the marketing does not survive a stopwatch. De'Longhi's listing promises cold brew in under three minutes; the timed run took four minutes forty seconds for a small glass, and the machine also rinses itself to cool down before it starts, which nobody counts. It is a good feature undersold by an unnecessary exaggeration, and Espresso Den would rather buyers heard the real number and were pleasantly surprised.

Then there is the milk half of the job, which is where the marketing gets loosest. Cold foam is physically weaker than hot foam, because without heat the milk proteins never set the same way, so the cap sits on top of the drink rather than folding into it, and one reviewer measured it leaving the carafe at 25 °C. Cold systems are also fussier about what you pour in: the Eletta asks for skimmed or plant milk straight from the fridge and makes you acknowledge an on-screen tip before it will start. If milk texture is the thing you actually care about, our comparison of a steam wand against a one-touch carafe is the more useful argument, and our latte-focused picks rank the same machines by a different test.

What each machine's cold menu actually does
MachineCold-brewed coffeeThe rest of the iced menuCold milk foam
De'Longhi Eletta Explore Yes, cold extraction, measured at 37 °C leaving the spout Brewed hot and poured over ice the screen counts out for you Second carafe, included in the box
De'Longhi Rivelia, white or beige None Iced coffee and espresso over ice, brewed hot at a lower temperature Requires the LatteCrema Cool carafe, sold separately
Philips 5500 LatteGo None Iced presets brewed with warm water, poured over ice you supply None, one milk texture for everything
Philips 4400 LatteGo None Four iced presets, same warm-over-ice method, on the front screen None, one milk texture for everything

The five machines, in the order we would buy them

Rank one is a genuine gap rather than a close call, and after that the question stops being about temperature and starts being about which compromises you can live with, since machines two through five are all doing the same warm-coffee-onto-ice trick with different levels of polish.

The only machine here that pumps cold water through the grounds instead of chilling a hot drink afterwards

Cold extraction leaves the spout at a measured 37 °C, so the ice in the glass stays ice rather than quietly turning your coffee into water.

The hot and cold milk systems are two separate physical carafes, which means two containers of milk slowly going off in your fridge if your household drinks both.

Owners rate the cold drinks more highly than any other feature on this machine, with one on r/superautomatic saying the cold brew alone justified choosing it over the smaller Rivelia and an Amazon owner naming the cold brew latte as the summer drink that earns the fridge space the two carafes cost her. The carafe problem is real and worth hearing from the reviewer who complains hardest about it: he calls the two jugs the absolute worst part of the machine, notes that they are not even the same size, and points out that the lids do not clip on, so it is a matter of time before somebody lifts one by the lid. A second reviewer with an actual household confirms the shape of it, wanting a hot coffee while his wife wants a cold one, so there are two milks open at once. Add the owner who dropped a cold carafe, found the frothing head fine and the plastic jug shattered, and discovered the jug is not sold on its own.

Be clear about what the rest of its cold menu is, because the machine is honest about this and the marketing is not. Iced espresso, iced cappuccino and the rest are brewed hot and dropped onto cubes, confirmed live on camera by one reviewer and summarised by another as a machine that responds to "extra cold" by asking you for more ice. Only the cold brew button changes the physics. Our full Eletta Explore review covers the model-number trap on this listing and the lukewarm hot milk that is its other real fault.

The compact De'Longhi for a household that wants iced drinks occasionally and two different beans daily

It shares the Eletta's brew unit and hot milk quality in a much smaller body, and the two swappable bean hoppers are something no cheaper machine offers.

Its iced recipes are hot coffee poured over ice, and cold foam is not in the box at all, because the LatteCrema Cool carafe is a separate purchase from De'Longhi's own site.

The Rivelia earns its place here on the strength of everything except cold coffee, which is an odd thing to say on this page and the truth. If your reason for buying is that one person drinks decaf after lunch, this is the machine, and our page on two-bean households makes that case properly. What you should not do is buy it expecting the Eletta's cold drinks with a smaller footprint. The most useful voice on that is an owner who bought both machines and the cold accessory as well: he says outright that he would not recommend the upgrade, because the cold extractions are not the same and you are paying extra for inferior cold drinks. The listing's own bullet points put the cold accessory at arm's length, which tells you how De'Longhi ranks these two machines itself.

The same machine in sand beige, for anyone tired of black and stainless appliances

Nothing inside changes with the colour, so buy this one if beige suits your counter better than arctic white.

It inherits every cold-drink limitation of the white version, including an iced menu that is hot coffee over ice and a cold foam carafe you have to buy separately.

The beige listing carries identical bullet points to the white one, and the owner reviews attached to it are the same people describing the same machine, including the buyer who noticed that the listing advertises cold drinks the machine cannot make out of the box and flagged it for other shoppers. Colour is the whole decision. Our Rivelia review covers the hopper swap and the milk temperature, and the head to head against the Eletta Explore is the comparison most people arrive at eventually.

The easiest iced latte to make and to clean up after, provided you supply the ice

Twenty presets, four saved profiles and a two-piece milk carafe that rinses under a tap in seconds make it the least annoying machine here to use every morning in July.

Philips's own operating instructions for it say the coffee is prepared with warm water and best brewed over ice cubes, which is not what the word iced implies on the box.

That instruction-manual sentence was dug out by a reviewer who then docked the machine for the gap between its documentation and its marketing, and Espresso Den thinks he was right to. The other thing to know before you build a summer routine on it is the dose: this brew unit is small, the same one Philips fits several rungs further down the range, and stretching one modest puck over a tall glass is exactly how you get the complaint that recurs in its one-star reviews, where a buyer called what landed in his cup brown water rather than coffee. Owners who like theirs get there by grinding fine, running maximum strength and adding a second shot as standard. Read our 5500 review and why bean-to-cup espresso comes out thin before you decide that is a chore you mind.

The cheapest sensible route to a one-touch cold drink

Four of its twelve presets are iced and they sit on the front screen instead of two menus down, which is precisely what somebody who drinks cold coffee every morning wants.

Serving volumes are small enough that one owner measured 2.7 ounces as the maximum from the latte presets, so a tall glass of ice means running two cycles into the same cup.

One owner of this machine bought it over the older model for exactly that reason, that the iced drinks have a shortcut on the screen, and another calls iced espresso a delight in summer. The trade is the one the whole LatteGo ladder makes: reviewers who have lined these machines up report the same grinder and the same brew group from the cheap ones to the expensive ones, so what your money buys is the interface rather than the shot, and the first twenty to thirty cups from any of them are unrepresentative while the machine calibrates itself. Our 4400 review goes through that break-in, the 5500 against the 4400 settles which screen is worth paying for, and the whole-range guide covers the rest.

So the verdict holds where it started. If cold coffee is a genuine habit, the Eletta Explore is the machine, and the reason is one measurable fact rather than a feature list: it hands you a drink that ice cannot spoil. If cold coffee is an occasional thing, buy for the reasons you would have bought anyway, whether that is two beans, a small counter or a milk carafe you will actually rinse, and accept the ice bucket as part of the recipe. What you should not do is pay a premium for a cold menu that turns out to be a temperature setting and a polite instruction to add more cubes.

Frequently Asked Questions

Does the Eletta Explore make real cold brew, or is it hot coffee over ice like everything else?

Its cold brew setting genuinely extracts cold, measured at 37 °C leaving the spout, though every other drink on its cold menu is brewed hot and dropped onto ice.

How long does the cold brew actually take?

The listing says under three minutes and a timed run took four minutes forty seconds for a small glass, not counting the cooling rinse the machine performs first.

Is machine cold brew as good as the jar you leave in the fridge overnight?

It is fresher and less intense than the overnight version, which is a fair trade when a disappointing result costs you five minutes instead of a whole night.

Can a Rivelia make cold drinks?

It can brew iced coffee onto ice you add yourself, but there is no cold extraction and cold foam needs the LatteCrema Cool carafe that De'Longhi sells separately.

Is the iced coffee on a Philips LatteGo machine actually cold?

No, because Philips's own operating instructions describe the drink as prepared with warm water and brewed over ice cubes you supply.

Which machine here is best if I only drink iced coffee in summer?

The Philips 4400 puts iced presets on the front screen for the least money, which is the sensible choice if cold drinks are seasonal rather than daily.

Why does my iced drink taste weak by the time I reach the bottom?

Because coffee brewed hot melts the ice on contact, so a hot-over-ice drink keeps diluting itself while a cold-extracted one does not.

Do I need special milk for cold foam?

The Eletta's cold system asks for skimmed or plant milk straight from the fridge and makes you confirm an on-screen tip before it will start.

Will the cold foam look like the cap on a café cold brew?

Not quite, because without heat the proteins never set the same way, so the foam sits on top of the drink rather than folding into it.

Is one of the two carafes on the Eletta Explore easy to replace if it breaks?

An owner who shattered the jug while leaving the frothing head intact found the jug is not sold on its own and had to buy a complete assembly including electronics he did not need.

Our Top Recommendation

De'Longhi Eletta Explore Espresso Machine with Cold Brew, Hot & Cold Milk Frother - 50+ Recipes, Built in Grinder, Smartphone Compatible with Bean Adapt Technology for Ideal Extraction, 3.8 Pounds

Based on our research, the De'Longhi Eletta Explore is our top pick — everyone who has put this machine next to a cheaper de’longhi lands in the same place, so the only question that matters is whether iced coffee and a 16 oz cup are worth several hundred dollars to you..

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