Emergency hammer of the brand Heimwert

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SUMMARY

The emergency hammer from the brand Heimwert has impressed with a very good score. Thus, the test product has qualified for our Qualitätssiegel.de seal of approval and was ultimately rated with the final grade 1.1.

 

Short product info:

The emergency hammer from the brand Heimwert offers a quick and effective way to shatter laminated glass in emergency situations using the innovative spring grain system and to free oneself from the car. 

This product was submitted to us for testing: Link to the product on Amazon

About the test:
We conduct our product tests according to a transparent and coherent evaluation system. The final grade includes points such as packaging, functionality, quality, customer reviews, or the price-performance ratio.
The maximum possible number of points per area is 100 points.
The following areas will be evaluated:

1. The packaging
2. The first impression
3. The Practical test
4. The price-performance ratio

Furthermore, the evaluation also includes the available product reviews and customer experiences for the product.

Important to know: 
When awarding our quality seal.de test seal, we evaluate the quality of the test product not in comparison with other products available on the market, but in comparison with our standardized quality seal.de test standard!
You can find more details about the test criteria here.

Below is our detailed test report on the product.


QUALITY SEAL.DE TEST REPORT

Product: Emergency hammer
Brand: Heimwert
Tested: 11.08.2025
QS code: 32267125



1. THE PACKAGING

In the outer packaging made of cardboard, the emergency hammer was found.
The additional inner packaging is made of plastic.

We found the sustainability of the packaging to be good.

The product was very well protected by the packaging.

The brand name, address, and a contact option as well as the barcode are clearly visible on the outer packaging.


2. THE FIRST IMPRESSION

No bad smell was detected when unpacking the product.

The first impression conveys a well-thought-out, reliable, and compact emergency tool for quick assistance in the car.
Overall, the first use is good, as the product is easy to use.

The emergency hammer is delivered with accessories.
The delivery includes the following parts;

    • Test disc

A user manual is included. An assembly guide is included.

3. THE PRACTICAL TEST

The product was developed to safely and effectively shatter car windows of the latest generation in an emergency while also providing a seatbelt cutter. 
The emergency hammer fulfills this purpose excellently.

Below we briefly explain the functionality of the test product:
The most important function of the product is to provide an innovative spring grain system that allows for the efficient destruction of laminated glass windows to escape quickly in an emergency. 

The test report comprehensively tested the quality features of the emergency hammer.
The glass breaker meets the requirements, as it can quickly and effectively shatter car windows even under stress conditions without the user having to exert much force.
The integrated seatbelt cutter works reliably, even under tight tension.
The material quality of the hammer is robust; the housing and tip are made of durable, corrosion-resistant materials that retain their function even after prolonged use in the vehicle.
The handling is simple, supported by the ergonomic shape and the non-slip grip.
In addition, the secure attachment of the hammer ensures a firm installation in the vehicle, so it is always within reach and does not lie loose.
Overall, the emergency hammer shows very good results in all tested quality features.

The tested quality features meet the established requirements of quality testing.

We found particularly outstanding

    • Reliably destroys laminated safety glass of the new car generation thanks to the spring grain system

    • Includes practice glass for safe training with the emergency hammer

The product has a clear benefit and thus offers the user among other things the following advantages:

    • Integrated seatbelt cutter for quick cutting of seatbelts

    • Compact and always ready to hand: easy to store on the keychain or in the vehicle

    • Complete delivery: safety hammer, practice glass, multilingual instruction manual, color box

The emergency hammer is very easy to use.
Our testers found no risk of injury from sharp edges or protruding parts with proper use.

 

4. THE PRICE-PERFORMANCE RATIO

On the trading platform Amazon, the emergency hammer of the brand Heimwert can be ordered for €15.97.

Thus, this product is in the mid-range price segment, as there are already other emergency hammers available from €10.99.

13 Customers rated the product on average with 4.6 Stars.

OUR CONCLUSION AND THE RATING

In our test, the product emergency hammer of the brand Heimwert achieved a final grade of 1.1 and thus confirmed its quality compared to the standards of our quality standard norm ("QS-Norm") flawlessly.

[Zur Beachtung: Unsere Praxistests basieren vor allem auf dem ersten Eindruck, ohne Langzeit- oder Labortests. Wir übernehmen keine Haftung für Richtigkeit oder Vollständigkeit der Testergebnisse. Unsere Tests beziehen sich nicht auf gesetzliche Anforderungen, medizinische Wirkungen oder Inhaltsstoffe. Nutzen der Infos auf eigenes Risiko. Alle im Testbericht genannten variablen Angaben, wie Preise, Bewertungen, Testresultate u.ä., sind ausschließlich zum Zeitpunkt des Testdatums gültig.]



Breakdown of test categories

Main categories Achieved score*
Packaging, sustainability, labeling 90
First impression, smell, quality, utility, risk of injury 94.12
Customer opinions, reviews, product promises, price-performance 97.33
Total points according to QS standard 94.47
*100 points maximum score – composed of packaging (15 %), product (55 %) and general (30 %)

Scoring system

Score Note
96-100 1
94-95 1.1
92-93 1.2
90-91 1.3
88-89 1.4
86-87 1.5
... ...