What our customers say

The opinions and experiences of our customers who have used our BETONAMIT are very important to us. These real customer testimonials can also be very valuable for others who are still undecided and help them make their decision. We guarantee that all the testimonials we publish are 100% truthful.

Buyer:	Frank S.
Stars:
Review:	Good product and great support The package was delivered incorrectly by DPD, which I initially didn’t know. It was marked as delivered, but that wasn’t true. It was delivered to someone with the same name in our street. That person brought the package to us after two days. The manufacturer responded immediately (on a Sunday!!) and provided quick solutions, as we initially thought the package had been lost. Many thanks once again for the quick and uncomplicated response. The product is great. I was able to break a 2-ton basalt stone with about 4 kg. Drilling took me days and a few drill bits. However, the expanding agent was quickly mixed and worked overnight to achieve the desired result. The mixing ratio is, in my opinion, perfect. My drill holes were 32mm wide and about 300mm deep. To prevent blowouts, I placed three blankets over the stone, the kind used for moving furniture. They were necessary ;-) and kept everything in place.

Buyer:	Anonymous
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Review:	Good product, works flawlessly! The product itself is very good, but the drilling, especially with boulders, is very tedious. But once the holes are drilled, the “explosive” works reliably. After 48 hours, the 300 kg boulder was shattered.

Buyer:	P.G.
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Review:	5 stars! I came across your product through a YouTube video. My project is a stone wall that I wanted to lower to create a compost area. To do this, I had to break the top stones to reach the correct level. Without BETONAMIT, this wouldn’t have been possible. The material is extremely hard. I drilled 21 holes (each drilled twice: once with a 12mm drill, then re-drilled with a 35mm drill), and destroyed 2 drill bits in the process. That was the hardest part. The 5kg of BETONAMIT almost wasn’t enough, but after pouring it into the holes, I covered the stones with a tarpaulin to protect them from any rain. I left it for two days, then lifted the tarpaulin, and just as promised, the stones broke into manageable pieces. Afterwards, I planned to pour concrete over some of the remains, so I was concerned that the leftover BETONAMIT might ruin the new concrete. I sent an email about this on Sunday morning and got a response within half an hour (on a Sunday!). By Monday morning, I already had the answer. Conclusion: great product, great service, and I will definitely recommend it!

Buyer:	Anonymous
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Review:	Works wonderfully! We had a concrete or stone block that measured 100x30 cm. We followed the instructions and rented a hammer drill with a 38mm drill bit from a tool rental company. After about 12 hours, with an outside temperature of 24°C, large, clear cracks started to appear. Although this concrete block also had 4 metal rods, it almost crumbled. Before renting a jackhammer, you should definitely try BETONAMIT, we were and are very impressed. We also had a wooden board placed for safety, as we weren’t always on-site and couldn’t estimate how quickly it would react.

Buyer:	R. Transchel
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Review:	Top Service Great service, very friendly, fast delivery, great product

Buyer:	W. Seehofer
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Review:	Unbelievable how well Betonamit works!! For a 25m² room, one day to drill holes – one day to carry it out – done!!!

Buyer:	Anwender
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Review:	Works great Great explosive material

Buyer:	KS
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Review:	Convincing product, apart from the price The product does what it promises. I’m deducting one star for the price, otherwise top. The application guide specifies a hole size of 30-40mm. My holes were generally 18mm in diameter, but this didn’t hinder the success. Highly recommended.

Buyer:	Waldemar
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Review:	Super It was really great. As described

Buyer:	R. Gumbo
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Review:	Cracked a large gravestone 1.2m x 1.4m x 0.18m I had to clear a grave and was able to convince a landscape gardener who happened to be there with his excavator to help (100€). The grave and its foundation were cleared surprisingly quickly. However, the main foundation (about 1.4m x 0.8m x 0.3m) and the gravestone withstood the excavator’s efforts. The cemetery administration didn’t like my idea of breaking them down with drill hammers for easier transport. I decided to use Betonamit. I only wanted to break the foundation and gravestone into manageable parts. It worked really well, the hardest part was drilling the holes into the granite. I followed the mixing ratio exactly. It was very fluid and poured easily into the holes, just make sure not to drill all the way through ;-). I drilled about one 30mm hole every 20cm, then covered everything with a cloth and waited a day. The stone broke into 8 pieces, and the foundation cracked several times.

Buyer:	o***m
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Review:	Pure miracle product, highly recommend

Buyer:	w***d
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Review:	Everything exploded, perfect, thank you!

Buyer:	Holger
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Review:	Problem solved perfectly and with great charm! To start, I haven’t dealt with such a customer-friendly company in a long time: fast, competent, always friendly, and extremely helpful with the highest expertise. But now, to the product and my "project": The source of the problem (quite literally) was a concrete block poured onto the basement floor (about 60 x 45 x 15 cm) as a foundation for a washing machine. It had to go! After torturing it with an electric jackhammer for half an hour, the result was a tiny broken corner (on the right front of the image) on the floor :-( -> So I researched online, rental pneumatic hammers and the like: Too expensive, too much effort. Then I stumbled across (chemical) blasting, and my childhood destructive dreams were revived: ordered, delivered, and asked the BETONAMIT service for advice since I didn’t want to invest in a 40mm drill: "Yes, it’s not optimal, but it should work with 20mm holes, might take a bit longer. Please keep 10x D hole spacing." Said and done, I made six 20mm holes spaced 17-20 cm apart (about 10 minutes), mixed the product, filled it in, and checked the next day: the concrete block was whole, and the "slurry" turned into a dry, powdery, unbound substance. Stay calm, wait – by the second day: the concrete block was still whole, confidence was fading. On the third day: emailed the service – got a response in no time: "Low temperature, delayed reaction, still need to wait." Also got tips on where additional holes might be useful. And lo and behold, that evening (the third day!), when I came home, the concrete block had given way. Unbelievable, I had no longer expected this effect after the time. Now I have small, manageable pieces and am already joyfully searching the surroundings for more concrete blocks that are waiting to be removed. I haven’t enjoyed "housework" so much in a long time. Full score not only for the product but also for a company that still knows customer service! A huge thank you for a "problem-solving of a different kind" and the very charming contacts. Absolutely recommended!

Buyer:	AS
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Review:	We are thrilled We were faced with the task of removing a 20 cm thick concrete slab from a 16 m² room. After several attempts with a chipping hammer and sledgehammer, we looked for other solutions and came across Betonamit. Delivery: Recently, I’ve experienced more often that delivery services can’t meet promised deadlines. What I experienced here for the first time was that the seller proactively intervened after the first signs of a delayed delivery and made sure at his own expense that the product arrived on time. Application: The application turned out to be surprisingly easy. "The number of necessary holes depends on the object to be blasted and, above all, on the desired degree of fragmentation. The cracks always form in the direction of least resistance. Since the drill holes are always the weak points, the cracks therefore form crosswise from hole to hole. So, by arranging the holes, you can already specify how large the broken pieces should be after the blasting. The more holes, the smaller the pieces" [Excerpt from the communication with the seller]. The seller recommends a hole spacing of 10x the drill diameter. In our case, that was 350 mm, as we used a 35 mm drill bit. Then we mixed the powder delivered according to the instructions and filled the holes. Effect: As mentioned in the instructions, we had to wait a bit for the effect to kick in due to the cold temperatures (0°C, old building without heating). After four days, it was finally time, and we could clearly see the first cracks from hole to hole. We waited for another two days to ensure the full effect. After that, removing the blasted concrete slab was a piece of cake. Service: As already described, the seller took all measures during delivery to ensure that the product arrived on time. Questions about the application were always answered in a friendly, courteous, and detailed manner. Moreover, the seller offered us to send him photos of the surface to be blasted and put us in touch with the manufacturer. Through the lively, positive, and especially informative exchange, we felt safe and well-supported throughout the application, and everything went smoothly. Conclusion: The product did what it promised. The application was super easy, and the seller wonderfully accompanied us throughout the project. We will definitely order again (Yes, the next concrete slab will soon have to go ???? ) and wholeheartedly recommend the product and the seller!

Buyer:	t***j
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Review:	Fast delivery, everything fine, thank you

Buyer:	Anonymous
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Review:	Product is amazing!!! To begin with: the product is definitely worth the price! Super friendly seller, very fast delivery. Just one and a half days passed from order to delivery. We bought an old house with a concrete path in the garden. The problem was that we couldn’t get heavy equipment to the back of the house because the access was too narrow. Digging it all by hand? Nope, no chance with so many meters. After a long search, we finally found a suitable solution with Betonamit. Thank you for developing such a genius product. The application is child’s play. You just need to keep in mind that the mixture sets quickly and should be poured into the holes swiftly. We drilled 40mm holes about 90% deep and then filled them. The photo shows the result after just one day. What’s more, it got really cold last night. Minus almost 3°C, and still, it looks this good today. We are curious how it will look in one or two days. We can highly recommend both Betonamit and the seller. Top-notch! Will definitely order again.

Buyer:	Mike
Stars:
Review:	Great product, superb service! I discovered BETONAMIT by chance (through a recommendation from a friend) and was initially a bit skeptical. The task was to break down my garden wall and the garage foundation/slab as easily as possible. Since I live in a densely populated residential area and didn’t want to subject my neighbors to the unbearable noise of a jackhammer, I decided to work with BETONAMIT. So I called the company/seller and had everything explained. I have to say, I haven’t experienced such friendly, helpful, and excellent service in a long time! They really take their time with customers (which is rare today). Everything was thoroughly explained to me on how the product works and what I need to do to use it. I then ordered 20kg and got myself a 35mm drill for the holes. Filled the material in and waited. By the next day, the first cracks were visible, and by evening, everything was nearly broken down. Incredible! I can’t believe it, that I almost did nothing (just drilled the holes and filled the material) to break down a garden wall and a concrete foundation. The only thing I had to do was remove the debris! I call this a GENIUS INVENTION!!! I’d love to break more things down... MY CONCLUSION: The seller gets full marks. Unfortunately, there are only 5 stars, otherwise, I’d give even more for such great service. The product also gets the highest rating. Unfortunately, only 5 stars are possible here, otherwise, there would be more. I highly recommend BETONAMIT to anyone who needs to break down something made of concrete. Simply excellent!

Buyer:	Kbe
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Review:	Absolutely top product, destroys even the hardest granite stones in a few hours.

Buyer:	Jacqueline
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Review:	Ideal for breaking stones I had several boulders scattered around the garden. I found out about Betonamit through Google. 5kg is more than enough for 5 large rocks. The holes just need to be large enough. Smaller holes will work too. The whole process took 3 days. Super product, Betonamit. I will definitely order again. 6 stars.

Buyer:	D. Bucher
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Review:	Super breakdown Our 1-ton heavy boulder in the yard was super broken down. After 24 hours, nothing was visible, but after 48 hours, many cracks appeared, so a few strikes with the sledgehammer were enough to break it down. I only drilled 20mm holes.

Buyer:	Wolfgang S.
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Review:	Hard to believe, but it works I divided a 1m high and 30cm wide foundation into segments. It worked even with 22mm holes about 70cm deep. I deduct 1 point for the price and the need for better instructions, specifically which hole arrangement leads to which type of crack.

Buyer:	Jan Gabriel
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Review:	Really recommendable

Buyer:	Jeannette Bennemann
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Review:	Great progress with little effort! The delivery was fast, with a nice message and a bag of gummy bears. The work itself was very easy; the holes were drilled 30 cm apart, and BETONAMIT worked for about 48 hours. The cracks gradually grew, making it easier to remove the pieces. The effort was definitely worth it since a lot was achieved with little work. We’ve now ordered the product again to remove the next edge.

Buyer:	Futzi1
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Review:	Great product Our garden foundation made of blue concrete, which couldn’t be removed by any chipping hammer, was effortlessly removed by this product. It took 1 to 2 days, and the Betonamit expanded in the holes and blasted it. Small cracks were quickly visible. It worked wonderfully.

Buyer:	Larissa Donis
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Review:	We have a huge foundation block in the garden from the previous owner. It works

Buyer:	Christian Rahause
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Review:	Good alternative Hello everyone, we used Betonamit to remove a concrete wall from the property. The process was definitely worth 5 stars, everything went very quickly, and there was even a handwritten note from the seller, which was really nice! The instructions were clear, understandable, and precise, 5 stars. The application itself was a bit tricky, the pre-mixed solution is quite thick, and it’s not very easy to fill the holes cleanly, 4 stars. The breaking result was good but not outstanding, we had to use the heavy hammer afterward. Fairly, I must say, this could also have been affected by the cool temperatures. Overall, Betonamit is definitely a cool discovery and a real alternative to a jackhammer or excavator, if you want to do it yourself and have a decent hammer drill with a 30mm bit available. Overall result: 4 stars

Buyer:	D. Schulz
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Review:	Top product Top product. Simply amazing. Very good support. Very good service. I received assistance quickly and easily. Highly recommended. Drilled 24mm holes in the boulder. Blown out and filled with Betonamit. Low ambient temperature of only around 10°C. Therefore, the explosion only occurred 4 days later. Removed the rock fragments. Done. Simply fantastic. Top product.

Buyer:	zippe_schmahl
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Review:	It works I didn’t think it would work, but it did, even though we only had a 22mm drill. We drilled the holes 20cm apart and about 20cm deep. Mixed 2kg of powder with 300ml of water and filled it into the holes. Two days later, I was able to move a large concrete block with a crowbar. We are thrilled :-)

Buyer:	Hjs2016
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Review:	Breaking without dynamite Not much promised, but simply too expensive to separate large areas or stones of concrete

Buyer:	Felix König
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Review:	Everything great despite cold and small holes Even though the temperatures were not over 5 degrees and the holes were 2.5cm x 45cm, it worked. About 3 days of waiting time.

Buyer:	Robert Transchel
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Review:	Super service, super friendly, fast delivery, super product

Buyer:	a***a
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Review:	Phenomenal Super easy, and after about 10 hours, the entire strip foundation was cracked. I first tried with a demolition hammer - that was painful. Then I found Betonamit, drilled 30 holes into my foundation, and filled them with the expansion explosive. That was 2 hours of work.

Buyer:	a***k
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Review:	Works great without much dust

Buyer:	O***O
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Review:	Fast delivery, 5-star shop, happy to come again!

Buyer:	Felix Kokocinski
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Review:	Super product for breaking concrete walls and stones! The wall cracked after about 1.5 days (if too much steel is used, it becomes difficult), large gravel stones cracked after 2-3 days. Fast and friendly customer service. Highly recommended.

Buyer:	Martin Hösamer
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Review:	I’m thrilled Even breaking thin concrete strips is possible with Betonamit Spezial! Drill, blow out, mix mortar, and stuff the holes. Then, you wait, and I saw the first results after 10 hours. Here, one would have had to hammer overhead for a long time! The company also responds to customer inquiries and answers extremely quickly. The telephone contact is very professional.

Buyer:	-***m
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Review:	Serious handling, fast shipping, thank you!!!!

Buyer:	k***k
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Review:	Everything great, faster than expected - superb

Buyer:	v***r
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Review:	Happy to do it again ???????? super material