
Where is Touch Sensor cheapest right now?
What does Lego® Touch Sensor (9843) currently cost?
On VERObricks, Lego® Touch Sensor (Set No. 9843) is currently listed by 2 shops across 2 offers. The lowest new price in the VERObricks comparison is 26,84 € (amazon.de-mp). Other new offers range up to 30,86 €. The manufacturer's RRP is 17,99 €. The current price per brick is 2684,0 cents.
Notes on prices & affiliate links
Has Touch Sensor ever been cheaper?
- Current
- 22,90 €
- New, best shop
- 30-day low
- 22,90 €
- on 25. Sept. 2026 · drehscheibe24
- Usual at dealers
- 22,90 €
- 90-day median, final price
- All-time low
- 8,99 €
- on 18. Jan. 2015 · lego
| Date | New | Shop |
|---|---|---|
| 25. Sept. 2026 | 22,90 € | drehscheibe24 |
| 22. Sept. 2026 | 10,89 € | eBay |
| 21. Okt. 2024 | 22,90 € | drehscheibe24 |
| 28. Juli 2018 | 22,90 € | drehscheibe24-at |
| 27. Juli 2018 | 17,95 € | spielexperte-de |
| 19. Jan. 2016 | 22,90 € | drehscheibe24-at |
| 13. März 2015 | 17,99 € | lego |
| 18. Jan. 2015 | 8,99 € | lego |
| 17. Jan. 2015 | 9,44 € | lego |
| 02. Jan. 2015 | 12,59 € | lego |
| 01. Jan. 2015 | 13,49 € | lego |
| 27. März 2014 | 17,99 € | lego |
You might also like
Set details
- Brand
- Lego
- Partcount
- 1
- Age
- 8+
- Release / EOL
- 2006 – 2015
- RRP
- 17,99 €
- Price per Part
- 2,109 ct
- Part-Out Value
- 4,07 €
- POV Rate
- 0.2×
Technical data7 entries
Product
- Name
- Touch Sensor
Dimensions
- Packaging width
- 11 cm
- Packaging height
- 5 cm
- Packaging length
- 15 cm
Identification
- MFR
- 9843-1
- EAN
- 5702014496200
- SKU
- 9843
DescriptionManufacturer text
Using the NXT brick, the touch sensor detects pressure, i.e. when the button is pressed or released.

The sensor is also able to count single and multiple presses.
A LEGO cross axle can be attached to the sensor button.
You will need a connector cable, which is included in the 9797 Base Set.
Product images (2)
Similar models from other brands
Looks similar
Frequently Asked Questions
Where can you buy Lego® Touch Sensor?
New stock is available at amazon.de-mp, drehscheibe24 (2 shops). VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Touch Sensor ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Touch Sensor across all shops. The historical low for new is 8,99 €. The highest observed new price was 22,90 € — a range of 13,91 €. Currently, the price is 17,85 € (199%) above the all-time low. The price trend is upward — the price has risen recently. A price alert may pay off. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Touch Sensor? Contents, parts & details
Lego® Touch Sensor is a set by Lego from the "LEGO® MINDSTORMS®" theme (Set No. 9843, EAN: 5702014496200). According to the VERObricks database, the set includes 1 part, Recommended age 8+. Manufacturer description: "Using the NXT brick, the touch sensor detects pressure, i.e. when the button is pressed or released. The sensor is also able to count single and multiple presses. A LEGO cross axle can be attached to the sensor button. You will need a connector…"
When was Lego® Touch Sensor released and how long will it stay available?
Lego® Touch Sensor was released in August 2006. The set retired at the end of 2015 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page.
Is Touch Sensor worth it at the current price?
At the current VERObricks best price of 26,84 € for 1 parts, that works out to 2684,0 cents per part. The high price per part suggests a premium or collector set, where collectibility plays a larger role than pure part count.



















