Leitz TruSens Z-3000

#29

€ 526

about 3–13 days

€ 526 Go to Kaufland.nl ↗

The only shop in stock

Is the Leitz TruSens Z-3000 right for your home? Find out in 7 questions →

About this model

For anyone looking for an air purifier for a room of up to about 27.1 square metres.

Learn more →

Who it suits

Good for

Pets at home: a carbon filter takes out smells

Not for

Bedroom: 32 dB(A) at its quietest

From the facts the maker states, by the rules of our advisor.

Before you buy, compare it with 2 recommended alternatives

Beside it, a model for the same room size that scores about the same for at least 25% less, and one that scores clearly higher for at most 20% more, where we find them on sale today.

Green is the best of these 3, also when they share the lead.

Most important facts
	This model Leitz TruSens Z-3000	Nearly as good, 76% cheaper Winix 5300-2 Best on 3 facts	Much better, not dearer Hoover HHP50CA 011 Best on 1 fact
Lowest price	€ 526Kaufland.nl	€ 129bol.com best	€ 160bol.com
Score			best
Customer rating	★ 4.7 · 3 reviews	–	★ 4.8 · 5 reviews
Clean air delivery rate (CADR) higher is better	325 m³/h	390 m³/h best	330 m³/h
Room size we compare on higher is better	27 m²	33 m² best	28 m²
HEPA filter class	–	H13 HEPA	H13 HEPA
Filter life longer is better	12 months	12 months	–
Noise at the lowest speed not judged	32 dB	27 dB	21 dB
Noise at the highest speed not judged	66 dB	51 dB	50 dB

Compare all 43 facts →

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

Prices per shop

On 3 November 2026 the lowest price for the Leitz TruSens Z-3000 is € 526 at Kaufland.nl, delivery to the Netherlands included. In our ranking it is rank 29 of 43 for large rooms, with a score of 5.1 out of 10.

All prices include VAT and delivery to the Netherlands. We may earn a commission when you buy through these links. It never changes our ranking.

Cheapest today

€ 526

Deliveryabout 3–13 days

Returns–

4.7 from 3 reviews on Kaufland.nl

To Kaufland.nl

* Shop abroad: delivery and VAT are our estimate. Returns are the shop's own terms, a marketplace seller sets its own. Tap a return term to read the shop's policy. Let your browser translate it.

Price historylast 90 days

Lowest price per day Kaufland.nl

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Lowest since 3 Nov€ 526

Highest since 3 Nov€ 526

Price drops since 3 Nov0no drop seen yet

What to expect from the Leitz TruSens Z-3000

For anyone looking for an air purifier for a room of up to about 27.1 square metres.

The Leitz TruSens Z-3000 is an air purifier from Leitz. The maker gives a CADR (clean air delivery rate) of 325 m³/h for smoke, 338 m³/h for dust and 354 m³/h for pollen. By our reckoning, at 4.8 air changes an hour under a 2.5 metre ceiling, it suits a room of about 27.1 square metres. It has a HEPA filter and a carbon filter. It has an automatic mode.

The noise level runs from 32 to 66 dB. It draws up to 68 W. It is 285 millimetres wide, 285 millimetres deep and 720 millimetres tall. It weighs 5.7 kilograms. The maker says the HEPA filter lasts about 12 months and the carbon filter about 3 months. The warranty is 2 years.

None of our test sources has tested the Leitz TruSens Z-3000, so how well it cleans the air in practice is still unknown.

Based on the maker's specifications and our price data. None of our test sources has tested this model.

Leitz TruSens Z-3000 specifications

The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.

Also sold or tested as: 2415114EU (Europe) source

Manual (PDF)

Clean air delivery rate (CADR)325 m³/h

Room size we compare on27 m²

Noise at the lowest speed32 dB

Filter life12 months

Power at the highest speed68 W

Cleaning performance 8 facts

Clean air delivery rate (CADR) How much clean air the purifier delivers an hour, measured with smoke, dust and pollen. A higher figure cleans a bigger room or the same room faster.: 325 m³/h
CADR measured to The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not.: The maker's own test
CADR for smoke The CADR measured with tobacco smoke, the finest of the three test particles. It is the figure to read for wildfire smoke.: 325 m³/h
CADR for dust The CADR measured with dust.: 338 m³/h
CADR for pollen The CADR measured with pollen.: 354 m³/h
Room size we compare on The room size where the purifier changes the air 4.8 times an hour under a 2.5 m ceiling, worked out from its CADR. We use it so every model is compared on the same rule.: 27 m²
Room size the maker claims The room size the maker states. Makers use different rules, so we show it but never rank on it.: 70 m²
Air changes the maker assumes How many times an hour the maker assumes the air is changed when it states a room size.: 2 per hour

Filter 4 facts

Activated carbon filter A filter of activated carbon that takes out smells and some gases. It does not catch particles.: yes
Replacement filter part number: 2415110,2415109
Pre-filter A coarse mesh in front of the main filter that catches hair and fluff. A separate washable one is rinsed under the tap, which keeps the expensive filter from clogging early.: Washable, separate
Filter change reminder How the purifier tells you the filter is due. A timer counts the hours it has run, a sensor judges the filter itself, an estimate weighs the hours against the air it cleaned, and a plain indicator is one the maker does not explain.: Filter change indicator

Running costs 3 facts

Filter life How long the maker says a filter lasts, in months of normal use. A filter that is spent cleans less.: 12 months
Carbon filter life How long the carbon filter lasts before it needs replacing, as its maker states it. Where it is a separate part, it is bought on its own schedule.: 3 months
Filters a year What the filters cost over a year, at the lowest shop price for each filter today and the filter life the maker states. It moves with the shop prices.: € 42 a year Filter at bol.com € 42 ↗

Noise and power 4 facts

Noise at the lowest speed The sound level at the lowest speed, as the maker measures it.: 32 dB
Noise at the highest speed The sound level at the highest speed, as the maker measures it.: 66 dB
Power at the highest speed The power the purifier draws at its highest speed.: 68 W
Fan speeds How many speeds you can choose by hand, the automatic mode not counted.: 5

Air quality sensing 3 facts

Air quality sensors What the purifier measures in the air. A particle sensor lets it speed up and slow down by itself.: PM2.5, PM10
Automatic mode The fan speed follows the air quality the sensor reads.: yes
Modes The settings the maker names besides plain fan speeds, such as a quiet sleep mode or a timer.: Timer, Display off

Build 4 facts

Height How tall the purifier is. It decides whether it fits on a shelf or under a window sill.: 72 cm
Width How wide the purifier is. With its depth it decides how much floor it takes up.: 285 mm
Depth How deep the purifier is, front to back.: 285 mm
Weight What the purifier weighs. It counts most if you move it from room to room.: 5.7 kg

Extras 1 fact

Other air treatment What the purifier does beside its filter: UV-C light, photocatalytic oxidation, plasma, a bipolar ion generator or electrostatic plates. Some of these can make ozone or other by-products, and none replaces a good filter.: UV-C light

Warranty and certification 2 facts

Warranty The warranty the maker gives in the Netherlands. Consumer law here stands apart from it and can last longer.: 2 years
Maker model numbers: 2415114EU

Sources: leitz.com · live.icecat.biz

Our score

Confidence: medium. A CADR the maker states itself, or fewer than 300 owners’ ratings. The highest score today is 8.2.

Owners’ ratings 40%7.7

3 ratings, 4.7 stars on average, at kaufland.
Features 60%3.3

15 of 64 points for the maker’s and the registers’ facts, the other 34 counted at the market’s average share of 52%.

Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
No CADR, no rankOnly air purifiers with a known CADR are ranked. The rest get a provisional score.
Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.

How we work this out →

Frequently asked questions about the Leitz TruSens Z-3000

How do buyers rate the Leitz TruSens Z-3000?

Buyers rate the Leitz TruSens Z-3000 4.7 out of 5, from 3 reviews at Kaufland.nl (NL). We read the ratings on 3 November 2026.

What size of room is the Leitz TruSens Z-3000 for?

The Leitz TruSens Z-3000 is sized for a room of about 27 m², the room size we compare it on. Its clean air delivery rate (CADR) is 325 m³/h, measured to The maker's own test.

How often does the Leitz TruSens Z-3000 need a new filter?

The maker gives the filter a life of 12 months. The carbon filter lasts 3 months.

How loud is the Leitz TruSens Z-3000?

The maker states 32 dB at the lowest speed and 66 dB at the highest.

The maker

Leitz

Headquarters: Germany
Founded in 1871
Owned by ACCO Brands, United States

Leitz, the office brand that began as a workshop founded by Louis Leitz in 1871, sells air purifiers under the TruSens name. TruSens purifiers use PureDirect technology, which splits the cleaned air into two streams to spread it through the room. A 360 degree HEPA filter captures 99.97% of particles at 0.3 micron, and a carbon layer removes VOC gases and odours. A UV-C lamp kills germs and bacteria trapped in the filter. The TruSens Z-3000, made for rooms up to 70 m², comes with a SensorPod that measures the air away from the purifier and sets the fan speed by its readings. The TruSens design won a Red Dot award in 2019.

leitz.com/nl-nl

More air purifiers for large rooms

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Leitz TruSens Z-3000

About this model

Who it suits

Good for

Not for

Before you buy, compare it with 2 recommended alternatives

In this comparison

When it matters

When it matters less

Source

In this comparison

When it matters

When it matters less

Source

When it matters

When it matters less

Source

In this comparison

When it matters

When it matters less

Source

In this comparison

When it matters

When it matters less

Source

In this comparison

When it matters

When it matters less

Source

Prices per shop

Price historylast 90 days

What to expect from the Leitz TruSens Z-3000

Leitz TruSens Z-3000 specifications

Among the models we track

When it matters

When it matters less

Among the models we track

When it matters

When it matters less

Among the models we track

Among the models we track

When it matters

When it matters less

Among the models we track

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When it matters less

Among the models we track

Among the models we track

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When it matters

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Among the models we track

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Among the models we track

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Among the models we track

Among the models we track

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Among the models we track

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Among the models we track

Among the models we track

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Among the models we track

When it matters