Best Trotec Ttk 170 2026

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Last Updated - 22.07.2026

Best Choice

01

TROTEC

TROTEC TTK 350 S Dehumidifier - Capacity 70 L/Day - Area 180 m² / 450 m³ - Construction Dryer - for Large Rooms

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9.7

Exceptional

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Main highlights

The commercial dehumidifier TTK 350 S ensures optimal indoor climate, e.g. in warehouses, thanks to its hygrostat-controlled automatic operation. The target can be set from a minimum value to the maximum value via a rotary switch.
The TTK 350 S is also a good choice for use in water damage remediation. The drying of the premises can be greatly accelerated in such damage cases and thus reduces mould formation by a lot.
The TTK 350 S has an automatic de-icing function. Once the room temperature is less than 11°C, the evaporator would freeze when dehumidified. Therefore, the TTK 350 S automatically performs self-de-icing if required.
The TTK 350 S has a memory function. Thanks to this, the device will restart after an unexpected shutdown due to a power interruption with the preselected setting as soon as the power supply is available again.
The TTK 350 S automatically ensures that the target value input is kept constant. If exceeded, the device switches off automatically and automatically switches on again when it falls undershot. The target value pre-selection is between 32% and 100%, depending on which humidity value in the room should be achieved.
Thanks to the powerful and comfortable commercial dehumidifier TTK 350 S, shell buildings can be dried optimally and easily in no time at all. Thus, larger delays are excluded due to necessary drying processes in the construction project, even at low temperatures.
In permanent mode, the TTK 350 S dehumidifies the room air in continuous operation. Therefore, it is ideal for longer unattended dry maintenance tasks and professional construction drying applications. The condensate generated during dehumidification should be removed via the connectable drain hose, so that you do not have to constantly empty the water tank.

1.229,99 €
02

TROTEC

TROTEC Commercial Dehumidifier Building Dryer TTK 380 ECO (max. 80 litres/24h) for room sizes up to 400 m2 / 600 m3

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9.6

Exceptional

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Main highlights

Robust steel construction in trolley design.
Particularly economical solution for typical dehumidification applications in the commercial sector
High dehumidification performance, even at low temperatures
Can be transported and stored in any position thanks to the roller piston compressor.
Automatic hot gas defrosting system External hygrostat connection

999,99 €
03

TROTEC

TROTEC TTK 170 eco Dehumidifier (max. 50 l/day)

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the TTK 170 ECO, the name comes with it: its low price impresses as well as the high dehumidification performance, and this attractive price-performance ratio makes the TTK 170 ECO the first choice for all commercial users looking for a particularly robust and economical dehumidifier.
Thanks to the professional automatic hot gas system, the TTK 170 ECO achieves high dehumidification values even at low temperatures in unheated rooms or on cool construction sites.
Thanks to an external condensate drain and optionally available condensate pump, the TTK 170 ECO is also ideal for longer unattended dry-keeping operations, whose duration can be accurately determined with the integrated operating hour counter - ideal especially for commercial applications. In addition, this dehumidifier also has a connection for an optional hygrostat for moisture-dependent drying control.
Additional transport safety is provided by the practical cable receivers on the back of the device - and because the TTK 170 ECO is equipped with an efficient roller piston compressor, the maintenance-friendly device can be transported and stored in any position.
A frequent change from one construction site to another or use in rough environments and difficult terrain is no problem for this condenser dryer: the robust steel construction in trolley design with transport handle and large wheels can be easily driven to any location.

562,78 €
04

TROTEC

TROTEC 1120001115 TTK 165 ECO Dehumdifier industrial 90 m² / 230 m³

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Maintenance-friendly and safe: removable air filter, cable receiver and removable 5L water tank with automatic shut-off facilitate operation, transport and care
For construction site and commercial: durable steel construction, large wheels and transport handle make the dehumidifier ideal for construction, redevelopment, warehouse, and commercial dehumidification
Continuous operation with condensate drain: the external condensate drain allows longer drying operations without frequent tanking; optionally a condensate pump can be used
Can be transported horizontally: the roller piston compressor makes the device transport and storage friendly and ensures that the construction dryer is quickly ready for use again
52 l/day for large rooms: the TTK 165 ECO construction dryer dehumidifies up to 52 litres per day and is suitable for rooms up to 90 m² or 230 m³

479,99 €
Value for Money

05

TROTEC

Trotec TTK 170 S Dehumidifier Up to 50 Litres per Day Model Year 2013

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very mobile thanks to carry handles and wheels
Optional accessories: possible assembly of the graduation hour counter
High quality thawing on hot gas
Easy access air filter
Double flow system for condensation of water - connects to a drain hose for permanent dehumidification

729,99 €
06

TROTEC

TROTEC TTK 171 ECO Dehumidifier - Output 52 L/Day - Area 90 m² / 230 m³ - Construction Dryer - for Large Rooms

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful dehumidification: up to 52 litres/day for rooms up to 90 m² or 230 m³, perfect for different applications in the commercial sector
MOBILE TRANSPORTATION: Sturdy trolley with large wheels and carrying troughs for easy movement, even on stairs and rough terrain
Longer operation: external condensate drain with optional pump for long-lasting dry retention, ideal for construction sites
Easy to use: digital display and automatic hygrostat-controlled operation. Timer allows individual switching times
5.5 litre water tank: automatic shut-off when the tank is full. LED indicator and removable, washable air filter for easy maintenance

549,99 €
07

TROTEC

TROTEC TTK 75 ECO Dehumidifier max.: 20l/ 24 hrs

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust and portable: coated steel housing, rotary piston compressor, cable reel, and retractable metal carry handle support mobile operations
For longer run times: external condensate drain, 4L water container, overfill protection, auto shutdown and cleanable air filter make continuous operation easier
For dry keeping and renovation: suitable for basement, warehouse, workshop, redevelopment, water damage drying and commercial dehumidification inserts
Controlled operation: operating hour counter, power switch and level warning light are centrally accessible and facilitate operation monitoring
Compact construction dryer: commercial dehumidifier with up to 21 l/24 h dehumidification capacity for rooms up to 45 m² or 110 m³

327,99 €
08

TROTEC

TROTEC TTK 122 E Dehumidifier, Air Dehumidifier, Portable Dehumidifier, Mobile Dehumidifier (max. Capacity 40l/24h, for Room max. 120m²)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The solid workmanship is not at the expense of ease of use, on the contrary – the control panel of the TTK 122 E, equipped with easy-care membrane buttons, allows for example the direct input of the desired humidity value via the digital display. An energy-saving practical advantage compared to analogue controlled dehumidifiers with only unitless rotary switch preselection.
The TTK 122 E is equipped with a high-quality hot gas defrosting system, which ensures a much more efficient dehumidification performance compared to electronic defrosting devices, especially at low ambient temperatures without time interval-related defrosting breaks in which no dehumidification takes place. This condenser dryer is therefore also suitable for dehumidifying and keeping unheated cellar or storage rooms.
Its robust stainless steel housing withstands even the most adverse environments. Optimal requirements, for example, for frequently changing applications on construction sites or in water damage drying out. The TTK 122 E is easy to transport thanks to the rubber-tyres steering wheels and handle on both sides.
For applications where regular emptying of the 10 litre water container should not be possible, for example when unattended continuous drying in weekend houses or on boats, the TTK 122 E has an integrated hose connection for direct drainage of the condensate into a drain. The hose required for this purpose is already included in the standard delivery.
During operation, the current values of the air temperature and humidity prevailing in the room can also be displayed on the display of the TTK 122 E for climate control.

549,99 €
09

TROTEC

TROTEC TTK 66 E (max. 24 l/day), 125 m³/50 m², Dehumidifier and air purifier with integrated ionizer to improve air quality

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SUPPORT LAUNDRYING As a room air tumble dryer, the TTK 66 E helps dry wet laundry indoors faster and reduce moisture
For apartments, basements and laundry rooms: the room dehumidifier helps to reliably reduce moisture in living rooms, basements, office or household areas
Comfortable humidity control: hygrostat-controlled automatic dehumidification, real value humidity preselection, timer, fully automatic and permanent operation ensure flexible use
3 litre tank with auto shutdown: the large water tank provides sufficient capacity; when the tank is full, the device switches off automatically
24 l/day for larger rooms: the TTK 66 E dehumidifier removes up to 24 litres of moisture per day from the room air and is suitable for rooms up to 50 m² or 125 m³

186,99 €
10

TROTEC

TROTEC TTK 140S Dehumidifier (Max. 40 l/Day) Model Year 2013

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The power switch and the level warning light are both protected by a protective cap against dust and splashing water. The slotted hygrostat rotary switch protects against accidental adjustment of the switch position.
The TTK 140 S has an automatic de-icing function. Once the room temperature is less than 11°C, the evaporator would freeze when dehumidified. Therefore, the TTK 140 S automatically performs self-de-icing if required.
The TTK 140 S has a memory function. Thanks to this, the device will restart after an unexpected shutdown due to a power interruption with the preselected setting as soon as the power supply is available again.
The TTK 140 S automatically ensures that the target value input is kept constant. If exceeded, the device switches off automatically and automatically switches on again when it falls undershot. The target value pre-selection is between 32% and 100%, depending on which humidity value in the room should be achieved.
Despite its compact dimensions, the TTK 140 S shines with a dehumidification capacity of 40 l/24 h for rooms up to 140 m² or 350 m³. Its trolley design made of robust metal housing can be transported and stored in any position thanks to the roller piston compressor.

629,99 €