Brand | DEIRIS |
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Color | Blue |
Material | Polyvinyl Chloride (PVC) |
Special Feature | Non-Slip |
Style | Adjustable |
Handle Diameter | 1.25 inch |
Handle Material | Iron |
Number of Pieces | 2 |
Item Package Dimensions L x W x H | 13.66 x 4.96 x 4.29 inches |
Package Weight | 1.08 Kilograms |
Brand Name | DEIRIS |
Manufacturer | deiris |
Part Number | 4350129221 |
Size | 20~45lbs |

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Water Filled Dumbbells Set - Water Filled Weights - Portable Travel Weights - Weights Adjustable Dumbbells - Portable Fitness Equipment - Strength Training - Fitness and Shaping
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Purchase options and add-ons
Brand | DEIRIS |
Color | Blue |
Material | Polyvinyl Chloride (PVC) |
Special Feature | Non-Slip |
Style | Adjustable |
About this item
- Adjustable Portable Training Weight: compare with the Traditional iron dumbbell, These travel dumbbells are foldable and weigh only 2.2 lbs without water (including 8 balls,8 nuts,4 extension and 4 handle). They are easy to carry and better manage your physical condition at all times. these dumbbells weight is 45 lb after filled water , you can Exercise your biceps, triceps, arms and Convert fat into muscle ,Keep your upper body healthy .
- Contents of The Set-----this travel dumbbells package is including 8 dumbbells balls, 8 nuts, 2 non-slip silicone handle and 4 extension rods .each ball can hold about 5.5 lb water .one side is have 4 balls, and 4 nuts ,1 handle , 2 extension.one side weight is 22.5 lb . the total weight (including all the ball and handle, nuts) is about 45 lb.
- Safe & Secure: We are the only manufacturer specializing in the production and sale of such water dumbbells. We have absolute confidence in quality. weights dumbbells not only can quickly exercise the upper body strength, it is a water filling device, adjustable dumbbells are safer than solid iron and will not hurt the floor and you family.
- High Quality&Durable: Made of high quality ABS material, no odor, soft & durable. Our water weights dumbbells can be used for long periods of time, no matter how they roll without deforming or breaking.
- Money Back Guarantee: We are so confident you will love our adjustable dumbbells that we will give you a no fuss money back guarantee if you are not satisfied with our dumbbell water bottle.
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From the brand

DEIRIS
Portable Outdoor Fitness Water-filled Dumbbell Men and Women Travel Home Safety Fitness Exercise
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Founded in 1987, DEIRIS was the first company to propose the concept of water-fillable dumbbells. Quality is always our top priority.
Engineered to deliver a powerful strength-training workout in the comfort of your own home gym, the DEIRIS adjustable dumbbell set provides top-notch performance in a space-savvy package.At the same time,the detachable design and adjustable weight are also greatly suitable for travel fitness,let us Travel lightly!
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Product Description


It is Portable, Adjustable, secure Compared with Traditional Dumbbells
Actually, We have been working to change the bulkiness of traditional dumbbells. Look for a safe, adjustable, and easy-to-carry dumbbell. In fact, we also found it. We abandoned the traditional iron dumbbells and used durable PVC materials that can be filled with water. Before filling with water, the entire package weighs only 1 KG, but after filling with water, a bag can reach the maximum of 2KG, a total of 8 bags, can completely replace the traditional dumbbell. On the other hand, our dumbbells are safer than ordinary dumbbells and will not hurt anyone or the floor, so you can use them with confidence. The weight can be adjusted according to your own strength, and can be applied to men and women.
Contents of The Set
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8 Dumbbell BallsHigh Quality ABS Material The new ABS material is soft and safe, DO NOT easy to damage when it falls to the ground, never leaks, never cause damage to the body/furniture/floor. Suitable for All Family Members 4 balls for women, children and the elderly; 8 balls for adult men. |
2 Handles and 4 Extension RodsExtend the Dumbbell Rod Use 18 inches of extended dumbbell rods to provide longer holding space. |
8 NutsThe Big Nuts The package includ 8 Nuts which help to install the dumbbells .it is very easy and convenience for you. |

Adjustable Weight
Each dumbbell has 4 dumbbell balls, Portable and easy to fill & empty water. Train a muscle group or train different muscle groups at the same time, increase the number of dumbbell balls and gradually increase the training level to develop the strength & muscle of the arms, shoulders and back.
Instructions
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1、Align the water inlet with the faucet 2、relying on water pressure to fill the water |
3、when the water is full , with the thumb press and hold the water inlet quickly 4、then quickly conver the leak-proof plug and complete the irrigation |
5、screw on nut to lever posotion 6、the lever passes through the hole in the middle of the dumbbell |
7、complete the one side and repeat the above steps , that is four ball in each side . |
Product information
Technical Details
Additional Information
ASIN | B07H14J3TS |
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Customer Reviews |
3.6 out of 5 stars |
Best Sellers Rank | #56,478 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #220 in Exercise & Fitness Dumbbells |
Date First Available | August 31, 2018 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the weight and ease of assembly of the dumbbells. They say it's lightweight, easy to carry, and straightforward to assemble. However, some complain about the ease of filling. Customers also disagree on quality and value.
AI-generated from the text of customer reviews
Customers like the weight. They say it's great for traveling, lightweight, and bulky. Some say it works great for home workouts and that it'd be a good addition to any gym.
"These are FANTASTIC! Lightweight and easy to pack. I put them in a no-weight nylon bag to pack...." Read more
"Lightweight, they weigh little when empty, ability to adjust the amount of weight and the overall concept is very good...." Read more
"...handweights might drop on my foot. These are soft and yet still 5 lbs when full. I weighed it...." Read more
"...Don’t have to worry about wrecking hardwood floors. Weight is okay. But the extensions help make it give you a decent work out at home...." Read more
Customers find the dumbbells easy to assemble. They mention that it is straightforward, convenient, and keeps them in shape.
"These are FANTASTIC! Lightweight and easy to pack. I put them in a no-weight nylon bag to pack...." Read more
"...They seem pretty solidly made, too and are easy to screw together, etc." Read more
"They keep me in shape and are super easy to carry and assemble!" Read more
"...The idea sounded super easy with just filling the water and ready to go...." Read more
Customers like the softness of the dumbbells. They say that it's much softer when they hit the floor or other objects, and they're comfortable to hold.
"...They are a great solution to my particular problem. They're comfortable to hold, with all the plates on they add up to a reasonable weight for me..." Read more
"...handweights might drop on my foot. These are soft and yet still 5 lbs when full. I weighed it...." Read more
"...Not as heavy as iron but good for lite workouts. Much softer when they hit the floor or other objects." Read more
Customers are mixed about the quality of the water weights. Some mention that they are good quality, sturdy, and well made, while others say that they broke after a week of use and the inside seam tears against the ribbed bar.
"...But they work great...." Read more
"Loved it for a while, until 4 of the dumbbells broke & now leak. Here are 10 points on why you should not buy this junk!1...." Read more
"These are FANTASTIC! Lightweight and easy to pack. I put them in a no-weight nylon bag to pack...." Read more
"...They seem pretty solidly made, too and are easy to screw together, etc." Read more
Customers are mixed about the value of the dumbbell. Some mention that it is worth the money and a great buy, while others say that it's a complete waste of money. They mention that the dumbles are not great and have few options.
"...You also have to be careful when closing them or they will leak. A waste of money, unfortunately." Read more
"...When they worked, they were good.6.If no break, a good value for the money. I would love to learn how to get replacement dumbbells...." Read more
"Good in a pinch for travel, but not great and not a lot of variations available for the weights" Read more
"...Truly worth the money and can save you some bucks if you have to pay a price to use a hotel gym or if they gym is closed. Didn't leak a bit!" Read more
Customers find the ease of filling the dumbbells to be difficult. They say that it is a pain to fill them up, it's messy, and it'd be impossible to close the tight fitting plug in time to keep the last half.
"...the location of the filling holes and the plugs--it is hard to fill them to 100% capacity...." Read more
"...She did say they were kind of a pain to fill up, so after landing we have been carrying them around filled (we are driving)...." Read more
"...I would not buy this brand ever again.8. Hard to fill up unless you are very patient!..." Read more
"...I found that they are very hard to fill if you have water pressure that is anything other than a standard house...." Read more
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1. I tried to fix the leaks but was not successful.
2.I thought to myself, "great to protect my parents hardwood floors while I recover from 3 strokes & 5 heart attacks in South Florida-2017-2018" (In our published book) & traveling, UNLESS THEY LEAK, which they eventually will do!!!
3.All now have & been thrown away!
4.I bought them for my travel to the Philippines-(airplane travel for my exercise program to continue, (I do every other day) to marry my soulmate fiancee2wife Charlie in the Philippines!
5.For when we travel 2gether, to many countries in the future. When they worked, they were good.
6.If no break, a good value for the money. I would love to learn how to get replacement dumbbells.
7.Need customer service information.Hopefully, you have better luck with breakage.I would not buy this brand ever again.
8. Hard to fill up unless you are very patient!
9.After 3 years all broke & leak, even after using "flex seal" to trying to fix it. IT only made very sticky & still leaks.
10.O stars or -5 stars if I could give!
These are my 10 points on why not to buy this trashy product & spend your hard earned money elsewhere! Have a safe, healthy, prosperous & great day or night! Yes, si, oui, Oo (Tagalog and Philipino for Yes)
I have since donated my set to the local goodwill, I found that a small bucket filled with rocks does the same exercises and I don’t have to fight with the water pressure or air sealing nozzles.
It takes about 30 minutes of fussing to get all 8 weights filled and assembled, so it's not a quick setup. But they work great.
I also managed to clock myself behind the ear with one of these the other day - no problem at all because they're just soft bloopy water balloons, but if I'd been using metal weights I think I would have really ruined my day, so there's a nice safety aspect to these if you're a klutz like me.
I've left them filled for two months, with no problems so far.

Reviewed in the United States on May 3, 2023
It takes about 30 minutes of fussing to get all 8 weights filled and assembled, so it's not a quick setup. But they work great.
I also managed to clock myself behind the ear with one of these the other day - no problem at all because they're just soft bloopy water balloons, but if I'd been using metal weights I think I would have really ruined my day, so there's a nice safety aspect to these if you're a klutz like me.
I've left them filled for two months, with no problems so far.



They're a bit messy to fill, so I started using a wee funnel I had lying around. That makes it easier. But they seem to also stretch a bit over time. So don't expect to get them looking like the photos. I imagine those are filled with air. It's hard to get enough pressure or whatever is needed to have them fill up real tight. But then you probably wouldn't want that, since the collar wouldn't fit without the extensions in that case. So just figure out your own best way of filling them and go to it. They seem pretty solidly made, too and are easy to screw together, etc.
Top reviews from other countries




It could be done simply by adding the extension without changing the main part if they had 4 more nuts to support the extension.
But now you have to remove the outer nuts and then add the extension and then again tighten those nuts!
I will need to find and buy extra nuts for that.
Also they could probably include a two way bridge in a way that by joining two dumbbells one can convert it to a barbell.
