Eisenlink Adjustable Dumbbell Set, 10-50/80lb, 5lb Increments, Quick-Lock Square Weight Dumbbells for Home Gym Fitness (50/80lb×2)
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Availability:
Only 2 left in stock, order soon!
Arrives
Jul 20 – Jul 24
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Size: 80LB
Style: Pair
Features
- The 80lb dumbbell set (each dumbbell: 13.6"L x 7.2"W x 7.2"H with a 6.8" handle) is adjustable simply unscrew both ends to unlock, add or remove plates, and screw them back tight. It takes a few tries to get the hang of it, but once you do, it's quick and easy. Please note that one set includes two dumbbells and will be shipped in two separate packages.
- EASY TO ADJUST WEIGHTEisenlink square dumbbell sets allow for quick weight adjustment. The weight set can be adjusted by slightly loosening the bolt. It is no longer necessary to remove the entire part. This process can be completed in less than 10 seconds. The dumbbell plate has a carrying handle design, compared to other adjustable dumbbells more quickly and easily. (Eisenlink weight plates are available to expand the 50lb dumbbell and go all the way up to 80 lb for each dumbbell.)
- FIT & SAFETY DESIGNThere is a snap design between the dumbbell plates. They automatically fit when placed and do not interfere with quick removal. There is no risk of weight plates falling off during exercise, so maintain your safety. The dumbbell plates always fit tightly and are not affected by weight. Eisenlink hand weight sets are more like real dumbbells than other adjustable dumbbells. The knurled grip will also further protect you.
- NO BASE REQUIRED, PLACE ANYWHEREEisenlink weights set for home gym can be placed in any position when the power is insufficientno more searching for a designated base. The whole body of the dumbbell is forged in cast iron. The same weight will have a smaller volume than polyethylene and cement materials. This reduces the impact of the dumbbell volume on the work from home fitness. No plastic or fragile parts ensure the dumbbell does not break even if dropped from a height.
- SUITABLE FOR ANY FITNESS ACTIONEisenlink hand weights set has 2 pieces 2.5lb plates for weight adjustment. This cleverly designed product meets fitness hobbies the needs of practitioners and professional weight trainers. It can meet the needs of different body parts for fitness movements. Save money and space. Also suitable for children and women, a set can be used for the whole family. Single weight: 10lb, 15lb, 20lb, 25lb, 30lb, 35lb, 40lb, 45lb, 50lb, 55lb, 60lb, 65lb, 70lb, 75lb, 80lb.
- NOTESEisenlink exercise equipment from the next day of purchase, We will provide a year of quality assurance and after-sales service. If you have any questions, we would be happy to help.
Brand: Eisenlink
Color: 80LB Pair
Item Weight: 160 Pounds
Material: Alloy Steel
Special Feature: Adjustable Weight
Brand Name: Eisenlink
Set Name: Pair
Number of Items: 2
Manufacturer: Eisenlink
Part Number: USY030E-80-2
Unit Count: 2.0 Count
Other Special Features of the Product: Adjustable Weight
Target Use Body Part: Whole Body
Item Weight: 160 Pounds
Item Dimensions L x W: 10.4"L x 6.9"W
Handle Diameter: 1.5 inches
Number of Pieces: 1, 2
Grip Size: Medium (1.5 inches)
Color: 80LB Pair
Style: Pair
Material: Alloy Steel
Handle Material: Cast Iron
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 20 – Jul 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 80LB
Style: Pair
Strong, love the clinking sound, saves space, good and heavy and easily adjustable, easy to use, durable, can do effective workouts. Value proposition is huge too, we use basically daily.
Reviewed in the United States on March 1, 2026 by David a
Size: 80LB
Style: Pair
Great space saving dumbbells that are pretty easy to adjust and should last a lifetime. What you lose in not being quite as fast and easy as turning the knob to the desired weight (you will have to do some math) you gain in durability and some savings for a home gym. I love that they're square and they don't roll and they're nice and flat for French presses. The grips on them are fantastic and they go from 10 to 80 pounds in 5 pound increments where some of the other adjustable ones have odd and inconsistent increments. The only drawback is how to store the plates when they are not in use. I have seen people who have built some racks out of wood on youtube. I hang them from wire shelves in a metro rack to hang them and that seems to work just fine, but there is no storage system available from the manufacturer which would have been a nice addition but you are left to figure that out on your own. At the end of the day you could just stack the up on the floor. The plates do interlock physically and magnetically.
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Reviewed in the United States on July 1, 2025 Reviewed in the United States on July 1, 2025 by Roaster69
Size: 80LB
Style: Pair
These are the buy once, cry once dumbbells you've been looking for. I bought two sets of 80-lb pairs and two Eisenlink longer screws for a total of just a little over $1000. - Durability: They are very stable. I have them at 120 lbs right now, and I would not hesitate to put on more. The peace of mind from not having worry about catastrophic equipment failure lets me focus more during the lift. When I did a drop test from knee height onto a rubber mat, I was more worried about the floor underneath than the confidence-inspiring build of the Eisenlink dumbbells. - Paint: I bring dumbbells together on presses until I hear a *clink,* which does chip away the paint. I am happy to see the paint chips away only in contact areas as opposed to entire sheets peeling off, like I've had in other brands. - Adjustment Speed: The plates are slower to change than knob or dial-style adjustable sets, but they are much faster than the nut styles that require you to remove the entire nut if you want to change the weights. - Grip: The handles are a little bigger than what you usually see in commercial gyms and other dumbbell sets. I have small hands, so I just squeeze harder lol. The knurling is nice when your hands are dry, but I wish it was a little bit more aggressive when I use more weight on it. - Balance: They are well balanced. The notch does not hinder usage at all. - Screw caps: The caps are smooth and feel good quality. They do not tear holes in my pants, cut up my thighs, or threaten to slip off like some other brands. The extended screw caps don't let you load less than 95 lbs, but for anything heavier they hold the plates snugly. If these ever break, that would be a lie because they won't break with proper use.
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Reviewed in the United States on December 25, 2025 by Frank
Size: 50LB
Style: Pair
I’ve been using the Eisenlink Adjustable Dumbbell Set 50lb Pair for a few months now and I’m really impressed. These things feel rock-solid right out of the box — all cast-iron construction with no cheap plastic parts. The square plates slide on smoothly, and the quick-lock screw mechanism locks everything down tight with almost no rattle, even during heavy or explosive sets. Adjusting weight is fast and easy, going from 10 to 50 lbs per dumbbell in 5 lb increments. The knurled handle feels comfortable and grippy, and the dumbbells stay balanced like traditional fixed ones. They save a ton of space in my home gym while still delivering a premium workout experience. Plus, they’re expandable if I want to go heavier later. For the price, these are an outstanding value. I’d buy the Eisenlink 50lb set again in a heartbeat. Highly recommended — 5/5!
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Reviewed in the United States on April 4, 2026 by Jerime
Size: 50LB
Style: Pair
Build quality is very solid. No worries of these breaking at all. Grips feel really nice to me personally. There’s no assembly required though you can add additional weight to each dumbbell later. It’s very easy to go from 15lbs up to 50lbs, but it does take a little time. These aren’t the best choice for going from 10lbs to 50lbs quickly since you have to take the locks out of the dumbbells completely to get down to 10lbs. The shapes of the dumbbells being square is nice for some movements and not so good for others. For the money, these are a great option that will last a very long time. 4/5 with the only real downside being the time it can take to switch weight. If you need something quick, for faster weight changes, these might not be for you. Used them for over a month before reviewing.
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Reviewed in the United States on January 7, 2026 by Brandon Kellum
Size: 80LB
Style: Pair
These dumbbells are great. Pros: The build quality is fantastic - I do not worry about them breaking if I have to drop them. Weight changes are quick - it takes me about 60 seconds to change weight both dumbbells, which is typically how long I like to rest between sets. Cost is very reasonable compared to the most similar competitor, IronMaster. Weights are very stable when secured - no rattling or fear that weights will fall out when in use. Tips: Add painters tape to the top of the fixed weight to quickly tell if the weights are facing the right direction to unscrew - I saw another review suggest this and it made weight changing much quicker. I also added a small piece of painters tape to the 2.5 lb weights - this also made weight changes quicker, and made it easier to tally up how much weight is on the dumbbell at a glance (pictures included showing this) My only (small) complaint is that the grips feel quite a bit thicker than standard dumbbells you might use in a gym - this makes them a bit tougher to grip when you have sweat on your hands - not a huge deal but there is a bit of an adjustment period to this.
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Reviewed in the United States on April 4, 2025 Reviewed in the United States on April 4, 2025 by Michael Coates
Size: 80LB
Style: Pair
Quality work. Heavy weight. Does the job. Adjustment is simple. Likely easy to use for the far future, unlike "cheaper" alternatives that work like dials and lose functionality after a year or two. Grip is modestly large. Nothing crazy, but something to bear in mind if you have smaller hands. I have medium size hands. If you're not used to it, you'll feel it in your forearms. Good for your grip strength. I got it on sale just under $500, but worth the full price for utility and durability.
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Reviewed in the United States on July 23, 2025 by Sara Haddox
Size: 50LB
Style: Pair
No gimmicks, switches, levers or anything that can break on them! I am a mechanical engineer/cnc machinist and choose these based on the solid simple design. (KISS) - Solid, with no rattling or plastic - Closest thing to a solid dumbbell - Definitely drop proof - I have no worries about plates falling on my face when in use. - Great comfortable knurl - Comfortable to rest on your quads when getting into position. - Easy and fast to adjust weights. Just back the large end hand bolt out a little and the plates can come out or go in. They lock into position with heavy duty pins as well. - Easy to add additional plates if you need to upgrade. - Their barbell takes the same plates and I have it in my cart now. No need to buy a separate set of plates or system. The company helped me fix a shipping mistake I made. (Wrong address) I’ve been lifting for years and these are the best adjustable dumbbells for any serious lifters. That’s not to say these are not great for newer lifters though. These can grow with you and you will never feel like you got something cheap. If I didn’t already have dumbbells heavier than 50 lbs I would have gotten their max weight version. I’m considering selling them and buying more plates to save space. 10/10 recommend.
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Reviewed in the United States on June 9, 2025 by Jay