Hottop

Hottop makes compact drum roasters for roasting green coffee at home, and we stock the B, B2K+ and P models along with a large range of Hottop spare parts and upgrade kits. Order online, or ask our team to help you find the right part for your roaster.

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Rear Filter - P1

Rear Filter - P1   Please note that this listing is for 1 x Rear Filter P1.

$33 RRP $33
Top Filter - P13

Top Filter - P13

$36 RRP $36
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Hottop B2K+ Coffee Roaster
Hottop B2K+ Coffee Roaster

Hottop B2K+ Coffee Roaster is more than just an update of the KN-8828B-2K which has been the coffee roaster to which others are compared. While mai...

$2,999 WAS $3,299 RRP $3,500
Main Motor - P14

Main drum motor for Hottop KN-8828 series roasters. Includes gearbox. General warning: undertaking any repairs may expose you to electrical or mech...

$411 RRP $411
Hottop B Coffee Roaster

The Hottop KN-8828B is a Hottop coffee roaster with programmability! After setting a target temperature and roast time at which the beans will be a...

$2,299 RRP $2,600
Heating Element - P10b

Heating Element - P10b

$243 RRP $243
Bean Insertion Chute Cover - P2

Replacement cover which sits over the bean loading chute. Some people modify these to add a bean mass probe to their roaster. Others never realised...

$59 RRP $59
Heating Element and Fusible Link Update Kit - P10a

Replacement upgraded thermal fusible link. Fits all KN8828 series roasters. This kit reroutes the wiring path so if the fusible link fails, only th...

$277 RRP $277
Hottop P Coffee Roaster

The Hottop KN-8828P allows you to program a roast before it starts by setting the desired time, temperature and fan speed for each of its 8 roastin...

$2,499 RRP $2,900
Hottop Bearing Plate - P8

Hottop Bearing Plate - P8

$76 RRP $76
Hottop Fusible Link - P26

Hottop Fusible Link - P26

$76 RRP $76
Hottop Screw - Ps-3

Hottop Screw - Ps-3

$2 RRP $2
KN-8828B-2K Control Panel P12e

Replacement Hottop KN-8828B-2K control panel. This is the only control panel available. If your roaster is a KN-8828B or KN-8828B-2 then you will n...

$578 RRP $578
Main Circuit Board - P31

Replacement main circuit board for Hottop KN-8828B and KN-8828P roasters. General warning: undertaking any repairs may expose you to electrical or ...

$679 RRP $679
Bean Ejection Solenoid for "2" models - P21b

Complete bean ejection door assembly. Includes door mechanism, solenoid and spring. May be required if your ejection door doesn't fully open or clo...

$59 RRP $59
Main Fan - P32

Replacement rear fan assembly for Hottop KN-8828 series roasters. Includes fan itself and shroud. General warning: undertaking any repairs may expo...

$143 RRP $143
Bean Ejection Solenoid - P21a

Complete bean ejection door assembly. Includes door mechanism, solenoid and spring. May be required if your ejection door doesn't fully open or clo...

$59 RRP $59
Hottop Hottop Front Bezel - P11

Hottop Hottop Front Bezel - P11

$93 RRP $93
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B2K+ upgrade kit UK-105

This kit will update all previous models EXCEPT the KN-8828 and the KN-8828D to KN-8828B-K+ (or KN-8828B-2K+ if the machine is currently a "-2" mod...

$1,348 RRP $1,348
Funnel - P36

Funnel for loading beans into KN-8828 series roasters. P36

$44 RRP $44
Hottop Bean Agitation Arm Motor - P28

Hottop Bean Agitation Arm Motor - P28

$76 RRP $76
Hottop Rear Cover - P15a

Hottop Rear Cover - P15a

$109 RRP $109
K Thermocouple - P38

Replacement internal temperature sensor for K type Hottop KN-8828 series roasters (i.e. any model number ending in K such as KN-8828B-2K). If yours...

$143 RRP $143
KN-8828P-2K Control Panel P12f

Replacement Hottop KN-8828P-2K control panel. NOT suitable for KN-8828P or KN-8828P-2 models.  General warning: undertaking any repairs may expose ...

$679 RRP $679

Hottop Roasters and Parts at Jetblack Espresso

Hottop roasters are benchtop electric drum roasters built for home use. Jetblack stocks the machines themselves and the parts that keep them running, so you can buy a roaster and look after it for years.

Hottop Roasters

The range includes the Hottop B, the B2K+ and the P. The B2K+ adds computer connectivity for monitoring and controlling roasts, and we also stock upgrade kits for owners who want to bring an existing machine up to B2K+ specification. If you are choosing between models, our team can talk you through the differences.

Spare Parts for Hottop Roasters

Roasting is hard on a machine, so wear items need replacing over time. This collection includes heating elements and fusible links, the main circuit board and control panels, the main motor, cooling and main fans, the bean agitation arm motor and bean ejection solenoid, the roasting drum, chaff trays and filters, and the thermocouple. You will also find covers, side panels, the front window glass, the stainless top cover and small items like screws and rubber feet.

Finding the Right Part

Most listings carry the Hottop part reference in the title, such as P9 for the roasting drum, so check the number against your parts diagram or the old part. Some parts differ between models, for example the bean ejection solenoid for models with a "2" in the name, and the control panels and side panels for the B2K+. Check the title for the model it suits, and contact us if you are unsure.

Keeping Your Roaster Running

Clean the chaff tray and filters regularly, and keep the machine well ventilated while you roast. If you are replacing electrical parts such as heating elements, control boards or fans, make sure the machine is unplugged and cool first, and get in touch if you would like help.

Frequently asked questions

We stock the Hottop B, B2K+ and P roasters. Check each listing for the current price and availability, and contact our team if you would like help choosing between them.

Yes. We stock a wide range of Hottop spare parts, including heating elements, circuit boards and control panels, motors, fans, the roasting drum, chaff trays, filters, covers and panels.

Look for the Hottop part reference in the listing title, such as P9 or P10b, and match it to your parts diagram or the old part. Some parts differ by model, so read the title for the model it suits.

The upgrade kits are for owners who want to bring an existing Hottop up to B2K+ specification. Check the kit listing for the model it suits and contact our team if you are not sure which one you need.

Many owners do, but it involves electrical work and a fusible link, so unplug the roaster, let it cool and only proceed if you are comfortable. Contact our team if you would like advice first.