Quick-Lock Dumbbell Set 75 lbs (34 kg)
Could these be the best adjustable dumbbells for a home gym? Our customers think so. With just one pair of handles, you can quickly create safe, solid dumbbells ranging from 5 lbs to 75 lbs per dumbbell (2.2 kg – 34 kg). With the available add-on kits you can take each dumbbell up to 120 lbs (54 kg) and even 165 lbs (75 kg)!
And the vertical storage unit has been designed with the smallest of home gyms in mind. Take a look at the footprint of the entire set-up. It’s barely any bigger than a pair of dumbbells laid side-by-side.
Whether you train in a garage, shed, or have an outhouse for a gym. If you’re just starting out, or maintaining a lifetime of lifting. And whether you need 5 kg weights to coax new muscle tissue, or 34 kg in each hand to fuel a monster session…
Our popular adjustable dumbbells are the solution to your biggest home-gym headache – space.
They’re not the cheapest dumbbell set for sale, but there’s a reason for that. Actually, there’s several reasons. And now you’re here, we’d love to tell you about them.
“These are absolutely the very best quality adjustable dumbbells on the market today! They are easy to adjust, incredibly strong and will last forever. Don’t waste your time even looking at other adjustable dumbbells, you will not find anything better, period.” – Tyler T
If you’re looking for the best adjustable dumbbells and home gym equipment, it’s either because you’re kitting out a home gym for the first time, or you’re upgrading your existing home gym set-up. We know there’s a lot to think about. Budget, equipment, and value-for-money are front of your mind, as you think about the space and layout of your gym.
– Jim Stoppani image and testimonial –
“Out of all the adjustable dumbbells I have tried, the Ironmaster Quick Lock Dumbbell System is the best. In fact, they are so good they are the only dumbbells I have in my home gym. “
– Jim Stoppani, PhD, former senior science editor of Muscle & Fitness and Flex magazines.
Ironmaster is one of the oldest, most popular, and best-loved home gym equipment manufacturers. We’re trusted by customers ranging from Pro bodybuilders to guys kitting out tiny home gyms in their garage.
Our quick-lock adjustable dumbbells are a flagship product. They’re everything we stand for as a brand. Uncompromising quality. Strength and durability. No-nonsense, beautiful kit. Equipment which works as hard as you do.
– Furious Pete Image and Testimonial –
“I’m not going to lie, I like these guys (dumbbells). They’re stable. Nice and knurled. They’re solid!”
– Furious Pete, YouTube fitness personality, professional competitive eater and holder of many Guinness World Records.
We believe that no home gym should be held back by its equipment. Your personal gym should be the place where magical workouts happen. No stress, no fuss, no frustration. After all, isn’t that why you made the decision to train at home?
Why Do People Choose Ironmaster Adjustable Dumbbells?
Easy To Use
Ironmaster’s patented quick-lock design makes these the best adjustable dumbbells on the market. Change the weights from 5 lbs to 75 lbs (2.2 kg – 34 kg) in seconds. You can even increase in 2.5 lbs (1.1 kg) increments (because we know that sometimes a 5 lbs jump is too much).
Made from real steel and iron, with no plastic pieces, flimsy parts, or small bits of metal. The high-grade steel handles are chrome plates, and meticulously welded. Each weight plate is hand machined and precision cast.
Huge Weight Range
Starting at 5 lbs (2.2 kg), and increasing to a massive 75 lbs (34 kg), these home gym dumbbells exceed the weight range of some commercial gyms.
The best bit? They increase in 2.5 lbs (1.1 kg) increments so you can micro load for precise strength training at home. With the available add-on kits you can also take each adjustable dumbbell up to 120 lbs (54 kg) and even 165 lbs (75 kg)!
Smart Space Saver
The heavy duty stand is incredibly compact, taking up much less space than an entire traditional dumbbell rack. It offers extra storage to help you keep your home gym tidy and will also hold the add-on kits along with the Ironmaster Quick-Lock Adjustable Kettlebell.
Value For Money
Have you worked out how much it would cost to fit your home gym out with dumbbells from 2.2 kg to 34 kg, going up in 1.1 kg increments? That’s the range and flexibility you’re buying when you choose Ironmaster’s adjustable dumbbell weights. Add in our design, durability, and lifetime product guarantee, and you’re looking at one purchase for a lifetime of training. You’ll never have to buy another dumbbell again, just an add-on kit to go even heavier!
How Do I Use The Quick-Lock Dumbbells?
– Dumbbell Video –
This is where things get exciting. These adjustable dumbbells are incredibly easy to use. The dumbbell set allows you to train with a range of weight from 5 lbs – 75 lbs without the need for a long dumbbell rack. All you need is one pair of handles and our stack of weight plates.
Changing the weights is so simple you can do it with one hand. Most people who own our adjustable dumbbells say they can change the weights on each dumbbell in under 15 seconds. So maybe they won’t suit your high-volume, triple drop set finisher. But they’re perfect for straight sets, circuits, or pyramid sets.
“The changing of the weights, if you follow the directions it can be done in seconds, a maximum of 10-20 in total. This product is heavy duty and comes with a lifetime warranty. This is the cheapest HIGH QUALITY adjustable dumbbell out there, that comes with a stand and goes up to 75 lbs! Brilliant!” – M. Fenton
We know that 5 lbs can be too big a jump when you’re using dumbbells. You can increase these adjustable dumbbells in 2.5 lbs increments. If you want to add a plate to just one side, it won’t feel awkward or unbalanced. Just hold the dumbbell slightly closer to the loaded side. It feels solid and perfectly balanced.
The plates are tapered so they stack into each other with no sharp edges and no clanking or rattling. And they stay steady as you’re loading them onto the handles. They won’t tip or fall, even if you’re doing a quick-change using just one hand.
Are These The World’s Strongest Adjustable Dumbbells?
Will they Break?
– Video –
It’s a bold claim, but we’re so confident in this product that we offer a lifetime warranty to guarantee your new dumbbell set for life. Even if you’re a Pro bodybuilder who’s pressing the entire set. No matter how many reps the dumbbells get put through every week. Whoever you are, however you use them, we’ll guarantee them for life.
This is commercial-quality kit for your home gym. It’s equipment designed and developed by guys who love training. And it’s used by some of the strongest athletes in the world.
“You won’t regret buying these bad boys. They’re built for a lifetime and you will never doubt them once you try working out with them. I’ve been using mine for almost a year, and it’s about time I buy the 54.5 kg upgrade. I can only greatly recommend these dumbbells. 5/5!” – Heine
If the standard 75 lbs (34 kg) dumbbells can’t keep pace with your training, we can offer you our 120 lbs (54 kg) add-on kit and our custom 165 lbs (75 kg) add-on kit. If you need more than that, let us know. It hasn’t happened yet, but we love a challenge!
These adjustable dumbbells are crafted by strength training fans who know what serious lifters need. You’re getting chrome plated, heavy duty steel, and quality knurled grips.
You don’t need to think about anything except lifting. Even at the end of your set, just drop the weight if that’s your style. Our dumbbells are so strong and durable that they can withstand impact.
And the locking system is solid. No rattling plates or wobbling parts. Load them up, lift them, and set yourself up for your first rep.
Useful Tips From Our Strongest Customers
Former IFBB Pro bodybuilder Lee Priest chose Ironmaster adjustable dumbbells for his own home gym set up. As you’d expect, he makes full use of the dumbbell set’s capacity to carry seriously heavy weights. Lee likes how quick and easy the dumbbells are to adjust between sets.
– Lee Priest Image and testimonial –
“I’ve got Ironmaster Dumbbells in my home gym up to 165lbs. They don’t take up any space and they’re easy to use. I really recommend these dumbbells.”
– Lee Priest, former IFBB pro bodybuilder and NABBA Professional athlete
Some of our other customers have plenty to say about the look, feel, and functionality of our quick-lock dumbbells and stand:
About the dumbbells
They’re identical to the feel of fixed dumbbells, and the same size and design. Comfortable to hold, with a great diameter of handle, and professional knurling which feels good from the first use.
The weights won’t slip about, there’s no clanking like some other brands, and, also, they will last for generations. The edge is flat and smooth, which you’ll appreciate if you rest the dumbbells on your quads to bounce them up for chest or shoulder work. There’s no bolt or point on the edge which can dig into your leg.
About the stand
The dumbbell stand is more than just a clever storage unit for the plates. It’s solid, and will withstand impact when you put heavy dumbbells back. It doesn’t take up lots of space, and the stand gives you tons of extra room to store the dumbbells plates or other home gym equipment. A bonus – it looks great – industrial, sleek, and smart. Ideal if you care about the appearance of your most valuable bits of gym kit.
About the quality
Heavy-duty and sturdy with welded steel and chrome-plated handles. The robustness and build quality you need for a serious home fitness product. These are built to last, because Ironmaster trusts its clients to use and reuse these dumbbells.
“The Ironmaster Dumbbells are built to last a lifetime. Cosmetically, they are very attractive. They look even better than in the photos. There is absolutely no rattle, shifting or movement of the weights once tightened. And once tightened, it isn’t coming off until you take it off! It’s a remarkably simple but ingenious design. I find them somehow even better balanced and easier to handle than pro weight room dumbbells.” – Mort
Smart Design For Simple Use
The Ironmaster adjustable dumbbell weight set solves the age-old problem of how to fit an entire set of dumbbells into a small home gym. It’s priced fairly for the thoughtful design, uncompromising durability, and innovative flexibility it offers. And it carries a lifetime guarantee.
We don’t think you can say fairer than that.
If you’ve got this far with your home gym plans, invest wisely. Buy the best home gym equipment and never replace it. Choose design that will feel good from the first time you use them to the last. Put your trust in quality materials and craftsmanship.
These dumbbells are constructed using the best materials and the craftsmanship on these is unbelievable. Sure, you pay more for Ironmaster, but the product speaks for itself.
“It’s extremely well built and I’d imagine it would last a lifetime. If you’re considering other dumbbells, pay the extra amount for these, they are well worth the investment.” – Dario
An investment in your gym equipment is an investment in your physique
We want you to be able to do any exercise, in any gym space. Our flexible cost-effective solution is already the choice of serious home gym owners from the UK to Australia, the USA to Singapore…
Are you ready to let us be part of your world?
QLDB Set 75 lbs
|Weight||75 lbs (34 kg) each dumbbell|
|Height||6.5″ (16.5 cm)|
|Length||14.5″ (36.5 cm) at 75 lbs Size|
|Width||6.5″ (16.5 cm)|
|Grip Width||6.5″ (16.5 cm)|
|Grip Diameter||1.25″ (3.2 cm)|
|Weight Plates||24 x 5 lbs (2.2 kg) plate, 4 x 2.5 lbs (1.1 kg) plate|
|Screws||4 x standard locking screws|
|Load Rating||165 lbs (74 kg)|
|Weight||35 lbs (16 kg)|
|Height||24″ (61 cm)|
|Length||21″ (53 cm)|
|Width||15″ (38 cm)|
- World’s STRONGEST adjustable dumbbells.
- MUCH faster than spin locks and NO plastic parts.
- From 2 kg to 34 kg per dumbbell (74 kg with Add-on Kits).
- Weights and screws work with the Quick-Lock Kettlebell.
- Includes two adjustable dumbbells AND compact rack / stand.
- 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 (2.2 kg – 34 kg) each in 2.5 lbs (1.1 kg) increments in just seconds. (75 lbs (34 kg) each dumbbell = 150 lbs (68 kg) total)
- Set includes two handles with four locking screws, 24 ea. 5 lbs (2.2 kg) plates and 4 ea. 2.5 lb (1.1 kg) plates.
- Handles weigh 5 lbs (2.2 kg) empty and each locking screw weighs 2.5 lbs (1.1 kg) – so the starting weight is 10 lbs (4.5 kg) each adjustable dumbbell before plates are added.
- 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!
- Add-on kit available to go up to 120 lbs (54 kg) each adjustable dumbbell or even a custom Add-on-kit to 165 lbs (74 kg).
- Dumbbell dimensions are just 6.5″” (16.5 cm) square x 14.5″” (36.8 cm) long at the 75 lbs (34 kg) size.
- Handle grip diameter is 1.25″” (3.2 cm) with a 6.5″” (16.5 cm) grip width inside.
- The included Stand is very strong and compact.
- Dimensions: 15″” (38 cm) x 21″” (53 cm) x 24″” (61 cm) tall with rubber leveling feet.
- Two shelves (one on each side).
- Lifetime warranty!