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Quick-Lock Adjustable Dumbbell System 75 lb Set

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    Purchase Quick-Lock Adjustable Dumbbell System 75 lb Set

    SKU: 75-2
    Quick-Lock Adjustable Dumbbell System 75 lb Set

    $698.00

    ★★★★★ ★★★★★ 4.89/5 Stars. (282 Reviews)

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    AK, HI and Canadian customers can see shipping options during checkout. For other International locations, please contact us and we can give you a shipping quote.

    – Please note this item has changed. The Dumbbell Stand is now sold separately since there are now two Stands to choose from. Don't forget to choose a Stand to go with your Dumbbells and take advantage of Quick-Lock Dumbbell Package deals for larger orders!

    The Ironmaster 75 LB Quick-Lock Dumbbell Set is one of our flagship products and a customer favorite for people looking for a premium quality adjustable dumbbells.

    Unparalleled Quality and Realistic Feeling Adjustable Dumbbells Many adjustable dumbbells suffer from the same set of problems and annoyances. They are cheaply made causing them to break or become non-functioning after a short period of time. Not only is this expensive, it can also be dangerous. Our adjustable dumbbells are guaranteed for life with a no-frills lifetime warranty. A common complaint of competitor products is that the dumbbells do not feel like a real dumbbell. Our adjustable dumbbells look, feel, and function just like real dumbbells. They are solid and ready to go containing no plastic or fragile components. More information about this product is available in the product details section.

    Includes 1 pair (2) of 75 lb adjustable dumbbells.

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    Description

    Features of the 75lb Ironmaster Adjustable Dumbbells:

    • Quick-Lock handle design lets you add or remove plates with just a partial turn of the locking screws! US Patent 7,182,716
    • Adjust from 5-75 lbs each in 2.5 lb increments in just seconds. (75 lbs each dumbbell = 150 lbs total)
    • Set includes two handles with four locking screws, 24 ea. 5 lb plates and 4 ea. 2.5 lb plates. Handles weigh 5 lbs empty and each locking screw weighs 2.5 lbs so the starting weight is 10 lbs each adjustable dumbbell before plates are added. 65 lbs of plates can be loaded on each handle.
    • These adjustable dumbbells lock up tight with no rattling or looseness. They feel just like traditional fixed weight dumbbells and are not restrictive in the ways you can grip them.
    • Chrome plated steel handles with knurled grips.
    • Heavy Duty - go ahead and drop them. No plastic or fragile parts!
    • Lifetime warranty!
    • Add-on kit available to go up to 120 lbs each adjustable dumbbell or even a custom Add-on-kit to 165 lbs.
    • Dumbbell dimensions are just 6.7" square x 14.5" long at the 75lb size and just 9" long at 20lbs size. Handle grip diameter is 1.25" and there is 6.5" grip width inside.
    • The weight plates are marked in both LBS and KGS.
    • 2 durable dumbbell stands are availble for purchase separately: 

    Watch Ironmaster's owner and inventor of the Quick-Lock system demonstrate the proper mechanices for a weight change:

    quick lock dumbbell curl

    Reviews

    ★★★★★ ★★★★★
    4.89/5 Stars out of 282 Reviews
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    Quick-Lock Adjustable Dumbbell System 75 lb Set Review
    Matt | May 19th, 2021
    WOW! Thank you and Ironmaster for making the best adjustable and most versatile dumbbells on the market today. The heavy handle kit (HHK) makes your dumbbells more centered and stable than all the gym quality dumbbells I have ever used. I can’t believe they are adjustable. They feel so good in my hands. I can now make a dumbbell go up in 2.5 lb increments from 20 to 180 lbs. That is exactly 13,000 lbs in fixed dumbbells not counting the 5 to 17.5 lb weight changes available if need be by removing the HHK. A pair of 180 lb dumbbells cost more than $2300. All you kits combined are less than $1700 and that includes the stand! WOW! An average wage earner can afford your dumbbells. Thank you, Ironmaster, for making this possible. Ref, thank you also for selling me only the extra extra long screws when I had extra plates. No company beats Ironmaster for such a fantastic product and outstanding customer service. WOW! Very Truly Recommend Ironmaster:?? -David Johnson
    Quick-Lock Adjustable Dumbbell System 75 lb Set Review
    Melvin | May 12th, 2021
    I've owned and used these awesome dumbbells for a number of years. There very solid and a great, simple design. Their very functional and quick to set up and change. Excellent Ironmaster quality. You wont be disappointed
    Quick-Lock Adjustable Dumbbell System 75 lb Set Review
    Charles | May 2nd, 2021
    Best thing ever. Had the original QLDB from about 18 years ago but sold them when I moved. Waited almost a year for the new ones once Covid hit and added the heavy handles and 120lb add on kit. Could not be happier and well worth the wait. Quality and functionality over the original is unbelievable. Same goes for the super bench vs the original bench I had. Great job Ironmaster and thank you for supporting the Vets!
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Bruce (Meridian, ID) | February 16th, 2021
    Prior to COVID, like many, I worked out in a commercial gym. I had some basic equipment in my garage to get a supplemental workout in here and there. This equipment included a set of PowerBlock Pro-Rexan dumbbells. I had them for over 20 years; they held up very well and served their purpose nicely. Once I canceled my gym membership and built out a nice gym for myself in the garage that I now use full time, I found myself avoiding the PowerBlock dumbbells. When using them occasionally, I could live with the rattling, the awkward block shape, and the non-traditional dumbbell feel. I'd skip certain exercises because I didn't like how the PowerBlock dumbbells felt and I'd simply do a different exercise. However, once my garage became my primary, and only, workout space, I wanted a set of adjustable dumbbells that perform and feel like real dumbbells ... and could be used for every exercise I want to use them for. The Ironmaster QLDB are the perfect solution! No foam handles, no plastic parts, no rattling, no awkward feel, no odd skips in weight, no worries about dropping them. The Ironmaster QLDB are built tough! The all iron construction feels durable. The knurled grip feels great in hand. The plates fit together nicely and they are tightly secured to the handle; no annoying rattling. The quick lock system is quick and easy to use. It isn't as fast as some of the other systems out there, but it's far superior to spin lock systems. If speed of changing weight is your top priority in a dumbbell, then you will find some other options more appealing. If quality, feel, practicality, and customer support are important to you; these are the best option ... HANDS DOWN! I absolutely do not regret selling my PowerBlock set and replacing them with the Ironmaster QLDB. I find myself incorporating dumbbells into my workouts far more than I ever have in the past. I had to wait 5 months before I could purchase a set of 75lb Ironmaster QLDB, but it was worth the wait. I'm not sure how long it will take before I can get my hands on the 120lb upgrade kit, but I don't mind waiting because I know I'm going to be 100% satisfied with them once I finally have them.

    On another note; I've read some reviews where people aren't pleased with the quality of the stand. I have to say that I find this stand to be better than the PowerBlock stand. The PowerBlock stand had some wobble to it, but the IronMaster stand feels solid and stable to me; no rocking whatsoever. I agree that the top could be a little wider to make setting heavy weight down a bit easier, but it's not a deal breaker by any means.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Otto (Flushing, NY) | February 10th, 2021
    amazing customer service = answered all of my questions. continued to update me when things got delayed due to the Pandemic. I wound up getting the quick lock 75, heavy hand upgrade and the 120 add on kit. one Kettle Bell. the versatility of being able to use on the Kettle Bell as well as Dumbbells is imo ingenious. I've dropped the 135 as a failed set and the dumbbell is fine. have you seen the videos where they drop it down a flight of stairs? very sturdy. one small issue, I wish the stand was wider. When I put the dumbbells back up you need to be pretty perfect on dropping them in or you'll scratch the edges. when you have lighter dumbbells it's not an issue but say for example you're trying to put the 100's back on the stand - I've scratched a lot now as it's millimeters of clearance. other than that, this is used every day I work out in some capacity. I highly recommend this product and would like to thank the customer support for being so amazing.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Donald (Surprise, AZ) | February 3rd, 2021
    Wow just wow! I had the powerblock U90 series and thought that they were nice but Ironmaster blows them out of the water. The powerblocks seemed fragile and would nick and cut if dropped. I had to be extra careful when using them not to push it to failure because of fear of them breaking. Not with Ironmaster. These are the closest adjustable dumbbells that feel just like a commercial set. Tough as nails!
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Benjamin (Fort Belvoir, VA) | January 18th, 2021
    Wow! These things are truly amazing! The weights take less than 90 seconds to remove a swap plates to change the weight. Obviously they get smaller the less weight on them so they perform like real dumbbells. The locking pins are super quality. I've been wanting a set like this for years and glad I finally got these. If you want to operate them as a 10lb weight with no plates added you have to turn both locking screws carefully at the same time to secure. Otherwise, this set is amazing.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Matt (Monroe, WA) | January 13th, 2021
    I have been attempting to purchase your 75 pound adjustable dumbbell set for nine months, since March, 2020. Covid and short supplies interfered. I was finally successful and my dumbbells arrived today. Wow, were they worth the wait!! The dumbbells are solid, have great knurling and feel really good in the hands. The dumbbell stand is also easily assembled and very sturdy. I have purchased from Ironmaster in the past (kettlebell, bench) and will continue to do so. Great quality products, well-packaged, superb customer service.
    Thank you, Ironmaster!!
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Matt (Monroe, WA) | October 7th, 2020
    Thank you Ironmaster for delivering great quality and durable products. I just received my order of 75lbs quick lock dumbbells and I couldn’t be happier. These adjustable dumbbells are excellent for my everyday workout sessions and exceed my expectations. Product was double packaged and arrived in great shape. I am extremely happy with my purchase. Thanks and keep up the great work and customer service.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    WESLEY (Fort Mill, SC) | August 18th, 2020
    Just received my 75lb dumbbells and stand. While I have only put a single work out on them, I am very impressed with the quick lock mechanism. It is extremely easy to unlock, change weight and lock them back into place. I was expecting to have to perform a lot of cranking/spinning on these for each weight change. The speed lock is a really ingenious design and has a solid lock to it.

    I have a set of the small power block dumbbells and I found found I need to spend a bit of time to select the right pin holes for that dumbbell system...and it rattles quite a bit. I prefer the Iron Master design already. Solid locking mechanism, no rattles and closer to a standard dumbbell shape...making it more versatile than the power block approach.

    Very happy with this product! An excellent addition to my home gym.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Thomas (Santa Monica, CA) | July 20th, 2020
    Over 6 years ago, 2014, I bought these ironmaster dumbbells and stand... back when ya Had to pay for shipping .... and I’ve used them so much it has been totally worth it. Some of the paint has slightly worn off around a few edges, but they work and feel just like new. Rock solid and sturdy, not once have they ever come undone while using them. I highly recommend the add on for fat grips. I got the 1.5in grips which helps distribute the weight more evenly across your hand when you getting into heavier training. I also have the 120lb add on kit, works great.
    The stand is very compact, but so needed. Getting the 120lb weights onto each dumbbell requires adjusting the dumbell position... If the stand were any smaller it would be too small, but it is super solid and holds all the weight just fine. Very convenient for small apartments.
    I do wish the stand came with wheels. Best dumbbells ever.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Mike (London, ON) | June 25th, 2020
    Absolutely love these things. I have the Power Block Elites as well, and these feel 100x better. I even like them better than my Goodlife gym dumb bells. They look way better in real life than in pictures. Easily Worth the money even if it costed more. Definitely get the 120 set for easier change out(especially if you can lift over 80 easily).

    I live In Canada so it was a pain to get these. Especially during the pandemic. I did a ton of research, and bought these things without ever touching them. Pretty sure its the best investment I've made. I'm very glad I spent the time and money to get these, they make me excited to work out and it has been keeping me in routine 5 days a week. And they are just a beauty to look at, seriously. Quality is easily 10/10.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Derek (Thunder Bay, ON) | June 24th, 2020
    these dumbbells are as rock solid as one single piece of steel. They tighten so nicely I can't even believe it. I knew these things were going to be absolutely unreal before I purchased them. Believe it or not, they are actually even better than my expectation. So quick and easy to adjust. I also have the 120 and 165 add-on kits and it takes up so little space it's funny. Infinite star rating.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Beau (Marion, MA) | June 17th, 2020
    Hands down the best adjustable dumbbell I've come across for a few reasons.
    1) They feel like a pre-fab dumbbell (I like the powerblocks and bowflex, but both of them are a little awkward between the bowflex having gaps between plates and the powerblock putting your hand in a cage)
    2) They extend up to 165lbs
    3) There is NO wiggle when locked into place
    4) The engineering of having the plates fit into each other before the lock screw is in place makes it super quick and easy to shift the weight around

    All-in-all to say I'm impressed by these things would be an understatement. I cannot recommend them highly enough!
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Reviewer (Hampton, VA) | May 19th, 2020
    Best adjustable dumbbells that I have ever used. They lock up real solid with absolutely no rattle. I use the time changing the weight as a rest interval and then jump right into my next set or exercise. I recommend purchasing the 120 lbs add on kit since the 22.5 lb weights are much quicker to add than multiple 5 lb plate. Combine these with the Ironmaster Quick-Lock Adjustable Kettlebells and a bench and that is all you need for a home gym.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    John (Santa Clarita, CA) | May 2nd, 2020
    These dumbbells are excellent quality and design. They are the correct size handle, excellent grip, and it is easy to change weights. I have lifted for several years and had a large set of dumbbells in my first garage gym. In my new garage gym, I wanted to go with adjustable dumbbells for space, but I was concerned about quality, ease of use, and comfort. These dumbbells exceeded my expectations and feel excellent for performing all exercises. Some adjustable weights are too large (long handles) that are awkward and do not feel like dumbbells. Also, unlike other adjustable dumbbells, they are comfortable while resting on your legs (setup) for doing bench press, shoulder, press, seated curls, etc. The included stand is perfect, and I will be purchasing the curl bar when back in stock. I am sure like you, I conduct a lot of research before buying anything, in particular when it is expensive. These dumbbells are worth the cost, and you get what you pay for. I highly recommend. I hope this review is helpful.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Paul (Lakeside, AZ) | April 10th, 2020
    I bought this set five years ago. They are every bit as they say they are. These t dumbbells are solid, once you lock them there is no clunking, they are solydly built and feel just like the gym dumbells. I carried them in my truck (I'm a trucker) but now as I'm building my home gym, with everything Ironmaster, IM2000, super bench pro, attachments, 410 lb plate set etc. I have it in my garage and finally built the stand that came with it. That stand is solid as a rock and can hold much more than this set of dumbells especially where you have space constraints. The competition doesn't even compare to Ironmaster. Need a solid set that will last you a lifetime? Go get Ironmaster.
    PS.
    Their customer service is bar non.
    KUDOS to Scott and Matt.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Paxton | February 13th, 2020
    I can't believe I've had this set for four years already. The price seems to have gone up about $150 since then, but it is still well worth it. Very good quality and they have paid for themselves in gym fees several times over.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Matt (Monroe, WA) | December 27th, 2019
    These are amazing. Totally surpassed my expectations for adjustable DBs and getting the KB adjustables gives me more flexibility in my floor program. I am ditching my gym membership because of this set. Now I can do spin cardio and weight training in the comfort of my own home and the convenience factor is huge. I will be purchasing add-ons and additional adjustable DBs so I can setup even more variety in my workout.

    Instructions are clear for usage and assembly of the dumbbell rack was a snap! Took about 1 hour total to unbox, assemble, store, and test the equipment.

    Wish Peloton would up its game on its bike (I own one and use it quite regularly - Hollywood_Porky is my username) - maybe Ironmaster can teach them a thing or two about product quality.
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Reviewer | December 13th, 2019
    If you have a home/garage gym these are a must have. First workout with these they are quick and intuitive. Easy weight changes and solid as anything else. These are a game changer adds a lot of value to my garage gym. Thanks ironmaster!
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Justin | August 18th, 2019
    I spent about a year reading reviews and watching YouTube videos before finally buying the adjustable Ironmaster dumbbell set. My biggest challenge was justifying spending about double the price of the Bowflex or Powerblock adjustable dumbbells. At the end of the day all the reviews showed that those brands had a lot of plastic parts which easily broke, compared to the Ironmaster which are made 100pct steel.

    Over a year in and these weights really don’t take that long to add/remove weights. You need a mini break between sets anyway so it’s not as annoying as I thought it’d be.

    Secondly, the quality of what you’re buying is really why you’re paying more than Bowflex and Powerblock. The locking system works very smoothly, and doesn’t appear as though it’d have any issues in the future. Additionally, I have these weights in my basement where the humidity is higher than average, and there’s absolutely not sign of rust, so it appears as though the quality of the steel used to make them is pretty high.

    Overall these weights are definitely worth the additional money over the competition. In the long run, you’ll probably spend less money buying one good quality dumbbell set instead of buying several cheap pairs.

    Thanks Ironmaster and I hope anyone reading this finds my review helpful.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Matt (Monroe, WA) | February 7th, 2019
    Just wanted to let you know guys that I received the shipment today from Fedex. I assembled the rack right away and my wife and I had our first dumbbells workout in two months.

    It was a great experience. The lock and unlock process was so smooth. It didn’t take much space in our little home gym. The grip was amazing. The experience never felt different from any commercial gym dumbbells that I tried before.

    All in all we loved it. Thank you so much for making such a great product and thank you for the quick delivery.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Jeremy (Pomona, CA) | September 21st, 2018
    I just opened my packages and I have to say these dumbbells exceeded my expectations. The quality is better than anything I have ever seen. Right after my purchase I felt a little buyer’s remorse because they are a little pricey. But after putting everything together and getting them in hand I have to say any remorse I had disappeared. I can’t stress the quality enough; and if that wasn’t enough, these dumbbells come with a lifetime warranty!!

    On another positive. The Ironmaster customer service is INCREDIBLE. So after opening all my packages and putting everything together I noticed that I was missing one five pound plate. I immediately called customer service and spoke with Matt. Just like that I had the five pound plate on it’s way. Now everyone at one point or another will make a mistake, that’s not uncommon. What is uncommon is truly great customer service that stands by their obligation of customer satisfaction. Ironmaster you’ve gained a customer for life!!!
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Alan (fayetteville, AR) | September 12th, 2018
    I tested other brands and reviewed several online comparison. These are feel great and are well made. I made several other purchases (bench, pull up bar, pulldown machine) and all are high quality.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Reviewer (Loveland, CO) | May 29th, 2018
    Fantastic set! I was looking at some of the competitors such as powerblock and bowflex- didn't like how bulky they were. I was a little concerned about the ironmaster's set as well. When I received them I was pleasantly surprised. This feel just like a standard dumbbell. Not super awkward and well balanced. I loaded them up and they felt solid! Now just need to get the 120lb add on kit!!!
    I spent hours researching all the adjustable sets out there....Im going to save you time...just get these--currently there is no comparison.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Brandon (Cheyenne, WY) | February 27th, 2018
    This is a solid set of adjustable dumbbells. As others have said, theses probably aren't there right choice for P90x type workouts where you rapidly need to change weight but for everything else they're great. Weight changes are fairly quick and I have no trouble swapping weight between sets. Once the twist lock is engaged these have no movement between the plates and handles and feel like a regular dumbbells.

    Customer service is also great. I had a minor blemish on one of the plates upon arrival and they replaced it no questions asked. I will be using Ironmaster against in the future to continue fitting it my home gym.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    jeffrey | February 17th, 2018
    This is my second set. I run a personnel training gym out of my 2 1/2 garage I think they are one of my better buy's over the years. I had a problem on buying the first set because I could not see them in a store. So I bought on faith. Glad I did. Wish I was a dealer for them. Could sell them as easy as cutting pie!!!!
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Arkadiy (Lincoln, MA) | January 31st, 2018
    Just received that and put it together last night. The quality is unbelievably good. These are the BEST DBs I have ever had. Best investment.
    Hands down. IM rocks! And the customer support is great.
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    Matt (Fair Lawn, NJ) | December 13th, 2017
    I received everything and I LOVE the weights. I'm very impressed with your customer service. I am working as a personal trainer and in the process of moving into a private space with my own equipment and I will continue to use your brand. Five Stars
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 75 lb SetReview
    LAWRENCE (OMAHA, NE) | February 24th, 2017
    Ironmaster has a refreshing dedication to quality and customer service. I've been saving up for this set and the 120 lb expansion kit, for about a year. I have no regrets -- the feel of the grip, balance, and security of these dumbbells is amazing. I was searching for a set of adjustable dumbbells (instead of barbells) for my home strength training equipment -- because I lacked space, and I had children who could potentially injure themselves horsing around with a long bar while I was gone. I also prefer the training with dumbbells because they allow me to use more natural-feeling form, with less likelihood of injury or unbalanced development. The overwhelmingly positive reviews on these items are not misleading. They were an excellent, durable, choice for my home gym.
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    Accessories

    Documents

    Adobe PDF document Quick-Lock Dumbbell Instruction Manual

    Adobe PDF document Quick-Lock Dumbbell Stand Assembly Manual