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Quick-Lock Adjustable Dumbbell System 45 lb Set

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    Purchase Quick-Lock Adjustable Dumbbell System 45 lb Set

    SKU: 45
    Quick-Lock Adjustable Dumbbell System 45 lb Set


    ★★★★★ ★★★★★ 4.97/5 Stars. (31 Reviews)

    Sold Out: This item is out of stock. Estimated future availability is mid December
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    – Limit of one unit per customer/order due to limited supply. We are reviewing orders of this item to help stop resellers and help as many customers get one that need one. If we determine multiples have been or are being purchased, orders will be cancelled.

    The Ironmaster Quick-Lock Dumbbell System is the latest generation of our adjustable dumbbells – now available in a smaller size set. You can quickly adjust each dumbbell from 5-45 lbs with our patented quick lock design in under 15 seconds!

    Now you can have a complete set of free weight dumbbells for training at home that feel just like traditional dumbbells with no restrictions, rattling or safety concerns!

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    • 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 5-45 lbs each in 2.5 lb increments in just seconds. (45 lbs each dumbbell = 90 lbs total)
    • Change weights on any flat surface. The Dumbbell Stand is not included but is available separately.
    • Set includes two handles with four locking screws, 12 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 dumbbell before plates are added. 35 lbs of plates can be loaded on each handle.
    • 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 diamond knurled grips.
    • Heavy Duty - go ahead and drop them. No plastic or fragile parts!
    • Lifetime warranty!
    • Add-on kits available to expand the set to 75lbs each or go all the way up to 120 lbs each dumbbell.
    • Dumbbell dimensions are just 6.7" square x 11.5" long at the 45lb 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.

    We've had a lot of questions about upgrading to heavier weights in the future so we now offer an upgrade weight kit. The dumbbell handles and locking screws are the same parts as the 75 lb set so you can add more weight to the 45 lb set if you need it. Add up to 30 lbs per dumbbell with the standard included handles and locking screws. You can find the upgrade kit here: 75 lb Upgrade Kit

    You can also get the 120 lb add on kit to use with this 45 lb set. The 120 lb add on kit comes with 4 of the 22.5 lb plates and 4 longer locking screws. If you put on the 22.5 lb plates on the handles, it will be 55 lbs total dumbbell weight. Then you can add the smaller plates to get up to 90 lbs total. Of course, if you add some 5 lb plates to get up to 75 lbs first then the 120 lb add on kit will take you all the way up to 120 lbs total.


    ★★★★★ ★★★★★
    4.97/5 Stars out of 31 Reviews
    Pages 1   2
    Verified Buyer
    Great adjustable DBs!
    Luis (Texas) | November 8th, 2022
    I'm very happy with the DB set. Wish i would've bought them a long time ago. Very solid. This will last decades.
    Verified Buyer
    Ease Of Use and Other Things
    James Jackson (CO) | October 29th, 2022
    First - Customer Service, Awesome! I called to talk to a representative about what I should be looking for when ordering and what would satisfy my needs. We spoke for about 15 minutes about my options, came to a conclusion to which I put my name on the wait list.

    Wait List - Great that there is a notification of when available, did not have to keep checking back daily for stock. Was notified when back in stock and guess what, I went to the website and was able to order. I would say the wait list speaks for the demand of this product as well.

    Value - I do not think these will break in the next 100 years. Maybe if you leave them outside but if you are doing that you should expect that.

    Shipping - Great solution to weight shipping. Each box was 30 pounds, so yes I received umpteen boxes but it makes it easier on the shipper which in turn makes it more likely to arrive undamaged. I have ordered other weightlifting equipment and the boxes come destroyed and pieces inside are usually broken requiring a replacement before you can use the equipment.

    Now to the ease of use - Great design, I like the quicklock solution so as not to have to screw the threaded end in for the next 2 minutes, instead it takes me about 10 seconds per side depending on how many plates I am throwing on. Very sturdy when using as well. I do not feel any looseness and I definitely do not feel like the weights are going to just fall off mid workout. I am not a dropset/superset guy so the time to change plates does not bother me at all. For someone that is, you could potentially order a second set of handles for quicker switching. Expandability is fantastic as well, yes you pay for everything extra but the fact that these things go up so high beats out every quick system out there.

    My wife has one negative comment about the size and feel of the knurling on the handles. So if that is something that may bother you, there might be another option out there.

    If I think of anything else as I continue to enjoy these I may update my review.
    Verified Buyer
    Your grandkids will use these
    Josh (Boston) | October 5th, 2022
    Solid, well made, sit comfortably on the knees between sets of chest presses, and perfect balance. I added the heavy handle set which makes these feel just like the typical gym heavy bells. Once you get used to the "plate math" (handles are 5, quick-locks are 2.5 apiece, heavy handles are 15 for 25lb base weight) it is easy to calculate weights and change them. Less than 60 seconds for both bells.

    I also bought the 75lb add-on kit, which with the heavy handles makes these go from 20 to 90lbs. And of course I got the 2.5 micro plates for those plateaus.

    Buy them. You won't be disappointed. Neither will your kids, or their kids.
    Great purchase
    Daniel Tkach (Socal) | August 12th, 2022
    These are reliable, compact, and easy to use. They feel sturdy and safe. I have no complaints. Worth every penny!
    Verified Buyer
    Dumbell Set
    JAN (Virginia) | August 11th, 2022
    These dumbbells are rock solid with a very old school feel to them along with being a perfect size/balance for most all exercises. Taking an extra couple of seconds to reload the poundage is more than worth using the more popular twist handle adjustables given how much plastic in the mechanisms. I mean I'm not like throwing weights around on the regular but eventually if you are really working hard enough one will crash to the floor eventually and these will NOT break (maybe the floor...haha). Willing to take the chance with another $600 plus set...not for me. Also, luv the expansion options what else could you ask for..??
    Verified Buyer
    Martin van den Berg (California) | August 2nd, 2022
    Simply love these dumbbells. They have a great feel to them. The quick-lock handles work very well, securing the plates tightly, resulting in the feel of a sold block of steel without any parts rattling or moving.
    Verified Buyer
    Evan (California) | July 28th, 2022
    I researched and researched adjustable dumbbells during the pandemic. A few things stand out with these dumbbells. #1 durability: no plastic anywhere, extremely simple yet effective design. #2 Lifetime warranty. #3 Feel of real dumbbells, only get larger when you add more weight. Flat sides to rest on knees. #4 expandable in the future. #5 quicker than spin lock dumbbells. To be clear not as fast as Bowflex or Powerblocks. For my use these have turned out to be the best and I look forward to using them for many years to come. . .
    Verified Buyer
    Love it
    Zach (South Dakota) | July 15th, 2022
    Amazing product. Only used for a few weeks but have not been let down. Recommending to all my friends making home gyms.
    Verified Buyer
    Glad I did the research
    Peter (Live in Mexico) | July 11th, 2022
    I’m extremely pleased with my Ironmaster purchase, including the ordering process and prompt subsequent customer service to track my order. These replace a set of far lesser 45 ld weights. I considered several alternatives and settled on these thanks to positive reviews and a desire for an adjustable dumbbell that performed during the work out like a non adjustable weight. This is definitely the ticket. Getting the hang of quickly changing the weights happened after a couple of workouts and I now enjoy a set of 75 lb adjustable dumb bells that work like a full set of non adjustable weights. I don’t believe there is a better system on the market.
    Verified Buyer
    Awesome starter set
    Reed (Nevada) | June 26th, 2022
    Great starter set, looking forward to slowly building out my home gym with the addons and different bar types
    Verified Buyer
    My first purchase from Ironmaster
    Nigel Lutchman (Nova Scotia, Canada) | June 25th, 2022
    I was in need of a quality set of adjustable dumbbells to start my home gym. I spent some time researching on-line and watched tonnes of YouTube video reviews. Finally, I decided on these dumbbells. They were like Unicorns when they came in stock and when time and money intersected I ordered them to be shipped to Canada. I am so pleased I took the decision. They arrived at my door with great care and were packaged expertly. I've used them for about a month and they are superior quality, well made and will be a part of my fitness journey for a long time. Thanks Ironmaster, I'll be ordering more stuff again.
    Verified Buyer
    Great quality!
    Ransley Wong (New York) | June 23rd, 2022
    The quality of these dumbbells are great. Very solid, and I like that there are no plastic parts. I moved over from Powerblocks, which served me well for a really long time, but the plastic parts begin to show wear and tear. Switching the weights is noticeably slower, but I would gladly trade the speed for the versatility and durability! So ultimately it depends on what you prioritize in your dumbbells, but these are a pretty solid choice.
    Verified Buyer
    Quick_Lock 45 set
    Danny (Lake Forest Califonria) | May 24th, 2022
    I've been a customer for over 20 yrs and again they have the best systems. The dumbbell is the best ever.
    Verified Buyer
    Matt McMahon (Stamford, CT) | May 16th, 2022
    I've used the rest, and these are the best. Beautiful dumbbells with the look and feel of real dumbbells. Quality, heavy-duty build. While not as fast as competitors for weight changes, they are still quite fast. Like I said, I've used them all, and these are my favorite, hands down. If you can get a pair of these for your home gym, do it. Also less expensive than competitors in the high-end adjustable dumbbell market.
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Reviewer | October 6th, 2020
    An incredible product. Extremely well-made, weight feels even in your hand and handle has good knurl. Feels like a normal dumbbell with VERY minimal shifting of plates during reps.

    Weight changes are a little bit slower than some of the other players in this space (Bowflex, Powerblocka), but I think it is worth it for the quality of construction. Also a huge bonus that you can easily buy additional weight of you ever want to.

    Lastly, these dumbbells pair perfectly with the kettlebell handles and other bars (straight bar/EZ bar) to create a great starting point for a home gym.

    A really well-made and adaptable product. Huge fan.
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Chloe (Iowa City, IA) | April 20th, 2020

    These adjustable dumbbells have been recommended to me so many times that I decided it was time to get a pair. This is easily one of the best home gym products I've ever purchased. These dumbbells are so sturdy and incredibly well-made, and take up a fraction of the space a traditional rack would take up. The swapping between weights takes a bit of getting used to but once you get it down it's quite quick. For the price, these are a great deal. You can tell they're basically going to last forever (with some basic wear and tear).

    Both myself and my husband are very pleased, and both of us use them. Bravo!
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Fair Lawn, NJ) | June 14th, 2019
    I got my set a couple days ago and had my first chance to use them last night. They are awesome! One of the best purchases Ive ever made. Thanks!
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | December 1st, 2016
    Best Adjustable Free Weight Dumbbells. I live in a small apartment so space is important. I already had to give up my bench press so I wanted to make sure I at least had solid adjustable free weights. At first, like many, I looked at Bowflex. Every time I went to a store to check them out, they were broken and a mess. I read online how they were made of cheap plastic and how awkward they were to do certain types of exercises because they aren't shapped like regular dumbbells. I then looked into Powerblock and I was almost sold but then realized Powerblocks were also oddly shaped and hindered some forms of exercise due to the shape. I finally stumbled upon Ironmaster through some random fitness forums. They were made of high quality steel and look and act like regular dumbbells. I ended up buying these despite the higher price tag because I knew it was an investment in my workout. I've been using these for several months now. PROS: High quality steel Feels safe to use Easy to take weights on and off Act as regular dumbbells so no compromises CONS: Every so often, spinning on a weight plate seems difficult as if the threading isn't catching it right...not sure why I don't mind it, but it does take several seconds to spin on and off weights I would give this product a perfect score if it weren't for the occasional issue of spinning on the weight plate and it not locking (just keeps spinning). It doesn't happen often but even when the plates are all facing the same way and everything looks fine, some plates just don't seem to lock right. I've resolved this issue by just switching it out with another plate which is suppose to be the same thing...but then it works. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | August 7th, 2016
    Excellent Space Saver. These are great. They save you a bunch of space but also feel like real weights, not some gimmicky contraption. Would highly recommend. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | July 7th, 2016
    Durable Excellent product - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | July 3rd, 2016
    Solid quality, and convenient space aver for the office. I keep one of these in the office and one at home. At office it works well as a substitute to coffee and sugar. If I get drowsy from being a desk jockey, I just push a few reps. Excellent solid quality. IMO: It costs a pretty penny, but I believe in only having to buy something once, and this fits the bill. Very quick changing of weights. Many of my office mates stop by my office to use it. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | May 3rd, 2016
    Best on the market hands down
    This s***t is A-1. The best on the market hands down. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | December 23rd, 2015
    This weight set is sublime!! The lose weights tighten securely, and the grips are smooth. No more weights falling while you're trying to get buff! They are well worth the extra money you'd spend on the cheapo sets :) - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | November 1st, 2015
    Great dumbbells. I previously have owned the Bowflex adjustable. I liked them to a point but they really started to give me a headache. Longer, more awkward - harder to use. My sister has them now. These are fantastic, they actually look and feel like Dumbbells and they're easy to add and take off the weights. If you're looking to get big muscles they might not be for you but for the rest of us, perfect. - From Amazon
    Verified Buyer
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Seth | September 26th, 2015
    the best if you want high quality without spending thousands of dollars on individual dumbells
    these feel just like the ones in the gym.
    and if you add on the fat handle then it really feels like your using weights you find at the gym. the packaging was awsome.
    the dumbells are very sturdy no plastic parts. these will be the dumbells i will stick with forever. and ive had other adjustable dumbells before. you will not regret it
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | June 21st, 2015
    Even though I couldn't try out the Ironmasters before purchasing them I am glad I went with them. I did my research (youtube reviews) and also tried out the Powerblocks and Bowflex adjustable dumbbells at a local sports store. Even though I couldn't try out the Ironmasters before purchasing them I am glad I went with them. I agree these are not quick enough to do drop sets with. I haven't had much practice with them(couple weeks) and it takes me about 25-30 seconds to change both dumbbells to a different weight, but that is fast enough for me between exercises since I am OK with a 30 second rest period. I have had the traditional screw on type adjustable before and they always came loose very quickly. I have not had these come loose on me once, same as many other people have stated. If they did begin to rattle they won't fall apart unless the threads line up with the slot(think of a skeleton key). I can tell these will last forever, which I doubted with the Powerblocks and Bowflex dumbbells which had a cheap feel to them. Buy these if you care more about quality and less about speed. If you want speed I would recommend buying a set of multiple dumbbells, although pricier. Those would be worth your money versus going with Powerblocks or Bowflex dumbbells. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | September 7th, 2014
    These dumbbells work great.
    Not as fast or easy to change weight as others, but they feel just like a standard fixed weight dumbbell. Glad I bought these over the other choices. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | April 18th, 2014
    These seem like a great place to start.
    Okay I haven't tried any other adjustable weights except trusty old spin locks so I cannot compare the time it takes to change the weight. However I will say that I am already able to change these things really quickly and with time this should only improve. The 2.5 increment is also a superb feature and it is so nice to be able to add or subtract the weight with what is effectively a turn of a knob. Everything about the weights is well made and designed and they feel really comfortable. I have been eying up ironmaster weights for some time but the $600+ price tag of the 75 lbs dumbbells was a hard pill to swallow. These weights can also be expanded up to 75 lbs and beyond so for me this was the perfect way into getting a really great set up. - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | December 6th, 2013
    They're priceless to me.
    This truly exceeded my expectations and well worth the expense to me. The quality is outstanding and time for plate changes just a brief pause in whatever you're doing with them. I can't imagine anyone with a drive to exercise having an issue with a quarter turn and quick switch to have something durable of quality that can't fail or wear out over time ?

    As a followup to the above... I've recently added Ironmaster's 1.5" fat grip adapters to the set and I love them. I also added Ironmaster's quick-lock Kettlebell and loving it too : ) - From Amazon
    Quick-Lock Adjustable Dumbbell System 45 lb SetReview
    Matt (Monroe, WA) | July 21st, 2013
    Still the best of the lot. As I am rehabbing from shoulder surgery, I decided to purchase the 45 lb Ironmaster set. I have had the heavier set in the past but am always looking to try new things, so they were sold a couple years ago. I regret doing that as my workouts have evolved such that 90% of my workouts involve dumbbells or body weight work. So, I knew I needed something that would last a very long time and I really dislike any sloppy feeling with dumbbells (ie I want it to feel like one solid piece). Having been through every type of adjustable dumbbell over the past 15 years, I knew the ironmasters were the only adjustable that would fit my criteria. There is no difference with this set versus the 75 ib set except the stand is not included, there is (obviously) less weight, and they are cheaper. For those that don't need more than 45 lbs, these fit the bill. For those like myself that will be wanting more weight, these can be expanded to 75 lbs, 120 lbs, or even beyond that. The only other dumbbell I would ever consider are the Powerblocks, but having owned a few pairs of them, I knew the one thing that always turned me off was the ever shifting of the plates when doing certain lifts. For some this is a non issue. Those looking for an adjustable dumbbell that can essentially be made into a solid dumbbell of any weight will find the answer with the Ironmasters. - From Amazon
    Pages 1   2
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    Adobe PDF document Quick-Lock Dumbbells Instructions