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💦 Ready, Set, Swell! Flood defense that grows with the flow.
Quick Dam Flood Bags are water-activated, sandless sandbags that expand to 3.5 inches high within 10 minutes, absorbing up to 4 gallons of water each. Lightweight and compact, they require no filling labor and can be stacked to create custom flood barriers indoors or outdoors. Designed for rapid deployment and long-term storage, these bags offer a reliable, eco-friendly solution to control, contain, and divert flood water, making them an essential tool for proactive flood protection.















| Best Sellers Rank | #14,568 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Safe Accessories |
| Customer Reviews | 4.4 out of 5 stars 3,107 Reviews |
C**S
Not perfect, but nothing else like it. Essential if you deal with basement flooding
SO here's the short review, I bought these 'just in case'. The reviews were mixed, but my basement was going to flood after the snow melted from a WI winter. You can read my experience below. Well it did flood, I caught it at the beginning. I placed these bags down where it was coming up and they absorbed the water and also acted as a barrier to make the steady flow drop down to a very slow trickle that I was able to keep mopped up by placing a towel down in front of the bags. This helped immensely while I got to the source of the flooding. I bought more for next time. Not quite sure if I'll be able to reuse, and I wouldn't necessarily use these again to clean the mess, but if you know where the water is coming in at and place it there, I would use it for that as it does slow down or act as a barrier preventing further mess. The long review with other products: I knew it was inevitable this Spring, my basement was going to flood. No way around it. I hired a lemon of an excavation company last year to stop it, they did the worst job imagineable and made the problem worse. They basically created a basin that collects rain water up against my house and then just DUMPS it into my basement. Plastic sheeting on the outside helps keep the rainwater out, but after a WI winter with heavy snow & ice, I was concerned that I didn't quite make sure I placed enough sheeting down. So, after a day of chunking ice & vacuuming water on the outside so I remove old sheeting and place new down new before March rain... I placed these sensors down. I was pretty confident only a small amount would leak in the usual spot. I thought 3 sensors was more than enough and I'd place the other 2 in areas of mild concern. Well the usual spot didn't leak, my efforts of ice picking and vacuuming (and probably worrying the neighbors) has paid off. The water came from under the house! A sensor went off just as the water was trickling in. I ran to action... placing towels and quick damn bags down to keep the water from flowing in from the area in the floor. I only had maybe 1/4-1/2" of standing water in a low spot of the basement floor. I discovered my sump pump had actually burned out! And my drain tile was overflowing! Now, keep track of all the gadgets I mention in this post if you deal with flooding, because I believe my paranoia saved me this year... I still had messe, but I cleaned them up quickly and my life was only derailed for a few hours vs days like usual. I love my basement when it's dry, I have a little gym down there. Its my version of a she-shed... Not only did I purchase the quick dam bags, I purchased a portable pump in case s#!% hit the fan and the flooding got bad... so when I discovered my sump pump quit working, I was able to drain the basin and draintile in about 20 mins once I set up the portable pump and garden hose. So make sure you have this essential in your power toolkit also! Because when I discovered the pump was out, it was 630 at night in a rural area where every hardware store was closed and the closest Menards is 45 mins away. I would've had to drive there while my house continued to flood. I just kept up with the portable until I could get my sump replaced! You know what they say, an ounce of prevention is worth a pound of cure! So then the 2nd time the sensors went off, it was because I realized after all this mess with my sump pump, I had unplugged my water softener. I plugged it back in, not realizing the thing drains and the drain pipe was not pointed back into my drain basin where the sump pump is. (K, folks, I'm a single mom with NO mechanical ability AT ALL, everything I have learned in this area is because I'm in desperation to fix an issue and I don't have a man to call) So after I plug it in, and I'm all thankful that everything is finally fixed and I probably survived Spring flood season already, I sit down with a cup of coffee so glad that all the above steps were in place and things didn't turn out as bad as they could've, a sensor goes off 😞🤬 66 gallons of water from that f'n water softener. Imagine if I didn't have the sensor tho, and I just sat upstairs enjoying life thinking all was peaceful and calm while it just kept pouring water in! I caught it 10 mins in thanks to these and was able to stop the flooding and clean up the mess in an hour. So here's your flooding grocery list: GOVEE Water sensors (these are great, especially if you're away from home like I am!) Quick Dam flood bags (can absorb, act as a barrier to keep water from continuing to flow in) Wet vacuum Portable sump pump Dehumidifier Flashlight that you keep on a hook near the area of flooding because you should cut power to the house until you know its safe to enter without getting electrocuted Lots of extra towels to dry up the floor after you've removed the bulk of the water! Husband 🤣🤣🤣 jk
A**K
So easy to use & they work well
For homeowners who don't have easy access to sand and sand bags, these things are a Godsend! This bag of 6 is enough to effectively block a doorway entrance or divert water around a crawlspace. The bags can be stacked and the gel beads inside the bags expand quickly when water hits them (either by a hose or by getting rained on). The bags don't dry out quickly either, which means that during wet weather conditions you really don't have to do much other than check they've not moved. In dry weather they do dry out, but it takes a long time, especially if humidity is present. You can keep and reuse these bags or throw them away at the end of a wet season. The bags do get heavy when saturated with water, but that assists them from not being dislodged by the weight of the water pressing against it. The design is such that it seats well and provides a strong base on which to build if the water continues to rise. Just as good as traditional sand bags in my book, and so much easier to setup! I'd encourage you take a look around your home and see what areas require protection - prior to wet weather if possible. Quick Dam makes several sizes of this product and they all work equally as well. Definitely adds to my peace of mind during the wet winter months and a product I'm sharing with friends and family. Recommending that they keep some on hand - just in case.
M**E
Works great...no rain.
We've had these bags in place, protecting our front door, for about 6 weeks. During that time, it hasn't rained more than 0.1 inch at any one time, so they seem to have stopped the rain. Seriously: I took one bag and saturated it with water. It soaked up a lot, and created a not quite waterproof barrier to additional water. On the downside, the bag took forever (well, art least a week) to dry somewhat. It's still moist and lumpy.
R**.
Excellent product
Two of these stacked on top of a plastic film are good for doorways. Now that I know (Company answered the question) they have a shelf life of 10 years or more, I am comfortable keeping several of different sizes in a tote for storm season to come around. Experimenting now for the first time on reuse -- 3 weeks and they are still drying out. Not optimistic but don't really care -- will happily trash them and use new ones next round as before if necessary. At my age I cannot handle sandbags and this product is fantastic. Even one layer of those across my doorways or garage door would be impossible for me. Use: I put in place, hose down to partially expand (enough that wind wouldn't take away), and let the rising water expand them the rest of the way. Outstanding product. Cost is reasonable, storage for future emergency use takes little space and shelf life is long, lightweight for movement, easy to expand, and most importantly, they stop water intrusion.
B**O
Works as described and reusable for the spring season
Basement water issues and these work great to contains the water enough we can take breaks to wet vac in between .
C**E
Worked great and much lighter than sandbags!
These saved my patio from being flooded in a flash flood we recently had. Houses in my area are built right on in the ground, so there's no porch. I have a flat patio at the front door, and the patio roof drips a lot in the rain. The water literally made it up to my front door! But not inside--thanks to these flexible flood barriers. With no advance notice, I saw big puddles on my street that popped up quickly, after just a few minutes of rain. I ran to get these barriers, which had just arrived day before. I got drenched while putting them in place to absorb water running of the patio roof, and I continued laying them all the way to the front door. All the barriers got wet, absorbed water, and kept my living room floor intact! 100% recommend. You can stack them to create a wall if you have high flood level or just lay them out, slightly overlapped like I did, to absorb water and prevent water flowing into the house. Fire stations in flood zones should give these out, because regular sand bags are too heavy to use for smaller people. I am drying these out right now, (it took 2 days of sun) and they're supposed to be reusable. I'll update this to include how they work when reused. Darn, app won't let me upload photos!
H**L
Awesome product!
These bags are amazing! We purchased to keep the water that leaches through our retaining wall when it rains from flooding our covered patio (which is basically our outdoor living rm). We put a bag in each of the problem areas which was 3 total and now our patio floor stays dry. Set it and forget it! These hold a lot of water and last for a long time. Made of a thick and durable material and Highly absorbent! All you have to do is lay one down where water is coming in and it will absorb water for months Highly recommend if you are having water issues! Easy to use and we have extras for when these 3 need to be changed out which probably won't be for awhile. Product says good for 6 months so we basically have a year of flood protection for under $50! Very happy and would recommend and buy again and again!
H**L
worked great. But not so great after drying and reusing.
I bought a set of these for last year's rainy season. They worked well. When season was over, I let them dry outside. The absorbent gel clumped in several bags. I tried to even them out, and was somewhat successful. Put them out for rainy season this year. Although I thoroughly soaked them first, they never got to the size of last year. We've had a couple of hard rains so far, and it looks like I will be replacing them. So, worked great first year, not well at all the second. They aren't that expensive, but I didn't expect to have to replace them annually
C**N
un piccolo grande aiuto
è utilissimo, lo posiziono sul balcone davanti alla porta finestra, dalla quale regolarmente filtra acqua quando piove in modo abbondante, e non mi è più entrata acqua nel corridoio, consigliatissimo
A**E
Perfect for an emergency
Fantastic, held water at bay in Winter, not a solution but geezo it helped….
C**N
Pierden gel
Los sacos una vez llenos de agua pierden gel, lo que hace que el suelo se vuelva resbaladizo y peligroso. Dicho gel me entró en la casa por debajo de la puerta y se me llenó el suelo de la habitación antes ya de que lloviera y los tuve que quitar. Compré 2 packs de 6, devuelvo el no abierto y obviamente ya los otros no los puedo devolver, pero no me han gustado
S**Y
Waste Bad product
Once contacted with water it dose not come to original shape again
S**I
Apoyo para inundaciones caseras
El año pasado 2025 éste producto me ayudo mucho. En la colonia sufrimos de inundaciones cada época de lluvias, y cuando nos toca trombas sufrimos mucho. Éstas bolsas cumplen al 100% su función, solo hay que ser pacientes y encontrar el mejor método a nuestra conveniencia, en mi caso, puse las bolsas donde sé que empieza a filtrase el agua, como va lento, le da el tiempo suficiente para que las bolsas se activen (estás tardaron 6 min en activarse), en otra área de la casa, moví una bolsa ya activada (previamente la moje de 6 min a 13 min aprox.) hacia una zona que empezaba entrar el agua, inmediatamente freno la infiltración del agua, de está manera empecé a poner las demás bolsas y que todo listo, el agua quedó fuera de la casa y fuera en el patio, mientras dentro del hogar todo quedo seco. Quedo encantada. Cuando pasaron la época de lluvia, dejé secar las bolsas en el patio, tardaron en desinflarse entre 5 a 6 meses, leí previamente que son biodegradables, observé el estado del material y, efectivamente, las bolsas se pueden desintegrar o volverse a utilizar para charcos o pequeñas fugas de agua. En una ocasión, tuve una pequeña fuga de agua en el patio sin darme cuenta y una de las bolsas absorbió toda el agua, se volvió a inflar al 50%, entonces, desde mi punto de vista y experiencia personal, estás bolsas se pueden volver a reutilizar pero tener en cuenta que no funcionarán al 100%, nos puede servir para reutilizarlas en situaciones de baja emergencia. Volví a comprar nuevas bolsas con extensiones largas para utilizarlos para las trombas y/o próxima época de lluvias fuertes. Seria genial que las bolsas durarán mucho más tiempo pero, creo que, el material con han hecho estás bolsas todavía no llegan a ello. Espero que, en algún momento, hagan las bolsas con mucho mayor duración.
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