The bottom line The best value in this group, provided you accept modest power and respect the cold-ash rule.
The TC-AV 1830 D is the cheap end of ash vacuuming done properly: 800 W, a published 170 mbar, an 18-litre tinplate drum, and an aluminium tube.
Materials, not power
An ash vacuum earns its name in what it is made of. Steel drum, aluminium tube, a hose specified as non-combustible: those are the features a household vacuum lacks, and they matter because ash hides heat. Einhell states directly that glowing material must not be picked up, which is the correct instruction and the one to follow — the materials reduce the consequences of an error, they do not permit one.
The number nobody else prints
170 mbar. Ash vacuums are usually sold on drum size and wattage alone; a published suction figure lets this machine be compared with the Einhell TE-VC workshop vacuums and with anything else honest enough to print one.
The blower port
Moving the hose to the blower outlet turns the machine into an air source — genuinely useful for clearing the secondary air channels of a stove or blowing dust out of a grate before vacuuming it. It is the kind of feature that costs nothing and gets used.
Availability
One reference across Germany, the UK, France, Italy and Spain. Not sold on Amazon’s US store.
What we like, and what we don't
Strengths
Publishes its suction: 170 mbar, which most ash vacuums do not
Eighteen litres for the price of a small household vacuum
Blower function included — useful for clearing a stove's air channels
Compromises
800 W is modest, and the filter will need clearing on a big grate
Einhell states explicitly that glowing material must not be picked up
Ash is light; the difficulty is not lifting it but keeping the filter clear. What matters more than wattage is the filter arrangement and how easily it is shaken out. The published 170 mbar is a fair figure for the class, and it is more information than most competitors give.
The tube is aluminium — is that for heat?
It is a non-combustible material, which is why ash vacuums use metal where household machines use plastic. It is a margin of safety, not a licence: Einhell states plainly that glowing material must not be processed. Cold ash only, at least a day after the fire is out.
What sets this model apart
Compared with the median of its own aisle on this site — not with the market at large.
Amazon referenceB0FLJBR9CF-100 % vs the aisle median
Container18 l, tinplate-10 % vs the aisle median
Our score
7.2/ 10
The best value in this group, provided you accept modest power and respect the cold-ash rule.
Who this one is for, among cleaning machines
An occasional fire or a pellet stove, where the vacuum is used a few times a month
Set beside the neighbouring cleaning machines
cleaning machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
15 l steel, with protective anti-corrosion coating
Yes
B0FLY1JKXJ
Where the models are not equal, in cleaning machines
If price decides: Lehmann Ash Vacuum 15 L, at 40 €.
Highest Container in the table: Sellnet SN 121 Ash Vacuum 20 L (approx. 20 l, metal).
Highest Amazon reference in the table: Sellnet SN 121 Ash Vacuum 20 L (B01CR5XR5A).
When to look elsewhere among cleaning machines
On a tighter budget: Lehmann Ash Vacuum 15 L, at 40 € in the same category. see the review
If you need more Amazon reference: Kärcher AD 4 Premium states B0733GL13H. see the review
Where this one sits on price, among cleaning machines
At 58 €, it sits -11 % against the 65 € median of the 6 models in this category published here.
This model in our cleaning machines guides
Best Cleaning Machines Under €150 (2026) | CleanVerdict
Price and availability, for cleaning machines
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.
Details checked on August 15, 2026.
Sources
Specifications: the manufacturer sheet for cleaning machines and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.