In brief

A carafe machine built around two swappable 250 g bean hoppers, with a colour touchscreen, four user profiles and 13 published grind settings. It sits in the premium bracket. The trade-offs are documented: a 1.4-litre tank, a grounds container rated for 10 servings and no app.

What the data shows

  • Two interchangeable 250 g bean hoppers supplied (Bean Switch System), one in use at a time.
  • 13 grind settings published: the highest figure among the bean-to-cup machines we list for the UK, though brands count steps differently.
  • Colour touchscreen and 4 user profiles.
  • Automatic LatteCrema Hot milk carafe; 16 drinks by De'Longhi's count.
  • Removable brew group, per the manual.

Limits and open questions

  • 1.4-litre water tank: the smallest among the bean-to-cup machines we list for the UK.
  • Grounds container rated for 10 servings, fewer than the other De'Longhi machines that publish the figure.
  • No app connection.
  • Burr type, carafe capacity and noise level are not published.
De'Longhi Rivelia LatteCrema, Onyx Black EXAM440.55.B, manufacturer photo
Photo: De'Longhi

De'Longhi Rivelia LatteCrema, Onyx Black EXAM440.55.B

Bean-to-cup machinePremium

Milk system
Milk carafe
Water tank
1.4 l
Drinks advertised by the manufacturer
16
Width
25 cm

Regular price on the manufacturer’s website:£749.99as of Price stated by the manufacturer, excluding promotions. The retailer’s current price may differ.

Two hoppers, one at a time

The Rivelia’s defining feature is the Bean Switch System: two bean hoppers of 250 g each come in the box, and you swap them on the machine. Only one is in use at a time, so this is not a dual-hopper machine that blends or picks beans per drink. De’Longhi adds a Grind and Empty function that runs the grinder dry before a change, so the next cup is not made with the last few beans of the previous coffee.

If you keep one coffee for milk drinks and another for espresso, or a decaf for the evening, that saves you emptying a hopper by hand. If you only ever buy one kind of bean, you are paying for a feature you will not use: a Magnifica Evo Next has the same carafe system in a lower bracket.

De’Longhi publishes 13 grind settings, which none of the Magnifica models do. Steps are not the same size from one brand to the next, so treat the figure as a sign of finer adjustment within the Rivelia, not as a ranking against Philips’s 12 or JURA’s 7. Our grind size guide explains how to work through the range.

Water, grounds and the daily round

The trade-off is capacity. The tank holds 1.4 l, against 1.8 l on the Magnifica models and 1.9 l on the Evo Next. For a household of four drinking two cups each, expect to refill it every day, and more often if long coffees are the norm. The grounds container is rated for 10 servings, where the Dinamica, the Evo Next and the Eletta Explore are rated for 14: a busy morning may well end with emptying it.

Water tank
  • De'Longhi Rivelia LatteCrema, Onyx Black EXAM440.55.B1.4 l
  • De'Longhi Magnifica Evo Next ECAM 312.80.TB1.9 l
  • De'Longhi Eletta Explore, Titanium ECAM450.86.T EX:41.8 l
  • De'Longhi Dinamica ECAM 350.35.W1.8 l

The body is 25 cm wide, 43 cm deep and 39 cm high according to the manual: three centimetres taller than the Magnifica Evo and Evo Next, so check the space under your wall cupboards, with room to lift a hopper off. Cups up to 14 cm fit under the spout. The manual gives 9.7 kg.

Touchscreen, profiles and drinks

The Rivelia has a genuine colour touchscreen, which De’Longhi describes as full-touch with animations. That sets it apart from the icon panel of the Magnifica Evo and the button-and-display layout of the Evo Next. It stores 4 user profiles and offers 3 coffee temperature settings.

De’Longhi counts 16 drinks but does not publish the list behind the number. The product data mentions coffee recipes, milk recipes, hot water and a few cold coffee drinks, and the product page presents an optional LatteCrema Cool upgrade kit for cold milk drinks. As with any brand’s tally, compare it with other machines only loosely.

There is no app: De’Longhi’s data for this model lists none.

Milk and cleaning

Milk comes from the LatteCrema Hot carafe, which froths and pours on its own. The manual lists the dismantled carafe and the drip tray grille among the parts that may go in the dishwasher; the brew group, which is removable, must be rinsed by hand with no detergent. Our cleaning guide sets out what a milk carafe asks of you, and the descaling guide covers the routine common to bean-to-cup machines.

Which Rivelia is which in the UK

Model code Colour Milk system Covered here
EXAM440.55.B Onyx Black LatteCrema Hot carafe Yes (our data)
EXAM440.55.BG Sand Beige LatteCrema Hot carafe Same data on De’Longhi’s page
EXAM440.55.G Pebble Grey LatteCrema Hot carafe Same data on De’Longhi’s page
EXAM440.55.W Arctic White LatteCrema Hot carafe Same data on De’Longhi’s page
EXAM440.35.B Black Cappuccino System No: different milk system

The Rivelia Start is a separate model and is not covered either. Check the code on the listing before you buy.

What De’Longhi’s documents leave open

  • Dimensions and weight: the product pages give a slightly different footprint and a weight about three kilos above the manual’s. We follow the manual, as for every De’Longhi in our database.

  • Carafe capacity: the figure on the product page carries an inconsistent unit; the manual gives none.

  • Burr type: not published.

  • Noise: no decibel figure. It is part of our planned measurements.

  • Warranty: De’Longhi’s UK product page states 2 years, with the detail left to the paperwork in the box.

Against its neighbours

The cost per cup calculator spreads the purchase over the cups you will make, and the machine finder checks whether a second hopper actually fits your habits.

A good fit if…

  • you switch between two coffees, or between regular and decaf, during the week,
  • you drink milk coffees and want the carafe to froth and pour for you,
  • several people in the house want their own saved settings,
  • you are comfortable in the premium price bracket.

Probably not if…

  • you make many cups a day and do not want to refill a small tank often,
  • you want to start drinks from your phone,
  • you only drink espresso and black coffee: a Magnifica S covers that in a lower bracket.

Manufacturer specifications

Manufacturer specifications: De'Longhi Rivelia LatteCrema, Onyx Black EXAM440.55.B
FeatureManufacturer figureSource
Pump pressure19 barlibrary.delonghigroup.comchecked
Power1,450 Wlibrary.delonghigroup.comchecked
Water tank1.4 llibrary.delonghigroup.comchecked
Bean hopper250 glibrary.delonghigroup.comchecked
Grind settings13delonghi.comchecked
Milk systemMilk carafedelonghi.comchecked
Drinks advertised by the manufacturer16delonghi.comchecked
ControlsTouchscreendelonghi.comchecked
Width25 cmlibrary.delonghigroup.comchecked
Height39 cmlibrary.delonghigroup.comchecked
Depth43 cmlibrary.delonghigroup.comchecked
Weight9.7 kglibrary.delonghigroup.comchecked
Removable brew groupYeslibrary.delonghigroup.comchecked
Heating systemThermoblockdelonghi.comchecked
Manufacturer warranty2 yearsdelonghi.comchecked
App connectivityNodelonghi.comchecked
User profiles4delonghi.comchecked
Maximum cup height14 cmdelonghi.comchecked
Grounds container (servings)10delonghi.comchecked
Brew temperature settings3delonghi.comchecked
Hot water functionYesdelonghi.comchecked
Price bracketPremiumA rough guide to the usual price level in the shops, with no amounts. The current price is shown by the retailer.
Manufacturer’s price£749.99delonghi.comchecked

Footprint and dimensions

25 cm39 cmDe'Longhi Rivelia LatteC…Depth: 43 cmA421 × 29.7 cm
Scale sketch based on manufacturer figures (front view).

Our own measurements

None yet. Once we have measured this model ourselves, the results will appear here, kept separate from the manufacturer figures.

  • Temperature in the cupplanned
  • Time to first cupplanned
  • Noise when grinding and brewingplanned
  • Energy used per drinkplanned
  • Cost per cupplanned
  • Cleaning timeplanned

Alternatives compared

Comparison table based on manufacturer data
ModelGrinderOffer
De'Longhi Rivelia LatteCrema, Onyx Black EXAM440.55.BMilk carafenot stated131.4 l250 gYes25 × 39 × 43 cmPremium£749.99
De'Longhi Magnifica Evo Next ECAM 312.80.TBMilk carafenot statednot stated1.9 l250 gYes24 × 36 × 44 cmUpper mid-range£649.99
De'Longhi Eletta Explore, Titanium ECAM450.86.T EX:4Milk carafenot statednot stated1.8 l300 gYes26 × 38.5 × 45 cmPremium£999.99
Philips 5400 Series LatteGo EP5446/70LatteGonot stated121.8 l275 gYes24.6 × 37.1 × 43.3 cmUpper mid-rangenot stated
JURA E6 Dark Inox (UKD) 15854Milk hosenot stated71.9 l280 gnot stated27 × 34.8 × 44.6 cmPremium£935

Sources: manufacturer spec sheets and product pages. “not stated” means not stated by the manufacturer or not yet verified by us. Price stated by the manufacturer, excluding promotions. The retailer’s current price may differ. Photos: the respective manufacturers. Offer: Paid link. As an Amazon Associate I earn from qualifying purchases.

Sources

All figures come from these publicly available manufacturer sources. checked .

  • delonghi.com/de-de/p/rivelia-rivelia-kaffeevollautomat-exam440.55.b/EXAM440.55.B.h
  • delonghi.com/en-gb/p/rivelia-rivelia-automatic-coffee-maker-exam440.55.b/EXAM440.5
  • delonghi.com/fr-fr/p/rivelia-expresso-broyeur-automatique-rivelia-feb4455.b/FEB445
  • library.delonghigroup.com/assetbank-delonghi/action/directLinkImage?assetId=292789&download=tru
  • library.delonghigroup.com/assetbank-delonghi/action/directLinkImage?assetId=287353&download=tru
  • library.delonghigroup.com/assetbank-delonghi/action/directLinkImage?assetId=287351&download=tru
  • delonghi.com/de-de/p/rivelia-rivelia-kaffeevollautomat-exam440.35.b/EXAM440.35.B.h
  • delonghi.com/fr-fr/p/rivelia-expresso-broyeur-rivelia-feb4435.b/FEB4435.B.html

Frequently asked questions

What is the Bean Switch System on the De'Longhi Rivelia?

The Rivelia comes with two interchangeable bean hoppers of 250 g each. Only one sits on the machine at a time; De'Longhi adds a Grind and Empty function to clear the grinder before you change beans.

Which Rivelia models are sold in the UK?

The carafe version is the EXAM440.55.B in Onyx Black, with the same data on the EXAM440.55.BG (Sand Beige), EXAM440.55.G (Pebble Grey) and EXAM440.55.W (Arctic White). The EXAM440.35.B has a different milk system and is not described on this page.

Does the Rivelia have an app?

No. De'Longhi's product data lists no mobile app for the EXAM440.55.B. If app control matters, the Eletta Explore is the De'Longhi in our UK list that has one.

How much milk does the Rivelia carafe hold?

We cannot say. The product page gives a carafe figure with an inconsistent unit and the manual gives none, so our table leaves it blank.

How loud is the De'Longhi Rivelia?

De'Longhi publishes no decibel figure. Noise is on our list of planned measurements; until then we say nothing about it.