The Dumbler Standard

25 mm loadable dumbbell

Rated 5.0 out of 5
Based on 4 reviews
In stock
Ships in 1-3 days

Finally, the Dumbler's little brother makes its grand entrance, offering all the benefits of the SlideLock on a 25 mm /1'' dumbbell.

IMPORTANT – Compatible with 25 mm / 1 in. hole weight plates. Using plates with larger holes may damage or bend the lock or sleeves. The plate hole diameter should be no larger than 26.5 mm. If you already own plates, we advise measuring the center diameter to be sure the fit will be good before purchasing. 


We’ve taken the simplicity, beautiful design and functionality of the Olympic Dumblers, and made them more compact. So, what you get is a dumbbell that can be used in a lot more environments than just the garage or basement. Their compact nature means that they are easy to take out, use and store, making them great for workouts at home in your living room or bedroom – or even to take with you on trips.

Load a single Dumbler standard with up to 50 kg, without worrying about weights falling off or collars loosening mid-set. The built-in SlideLock™ collar provides you with a safer, tidier and more user-friendly experience. The minimalistic design, combined with the ingenuity of the SlideLock inspires activity, so that you will want to work out time, and time again. Experience the feel, sound and safety that the SlideLock offers. 

Gear specs

Dumbbell type Loadable
Slidelocks Stainless steel
Compatible plates Standard plates
Sleeve diameter 25 mm / 1"
Sleeve length 127 mm / 5"
Loadable sleeve length 85 mm / 3.34"
Length 400 mm / 15.74"
Weight 1.5 kg / 3.3 lbs.
Grip length 130 mm / 5.11"
Grip diameter 25 mm / 1"
Knurl Medium
Maximum load 50 kg / 110 lbs.
Handle Stainless steel
Sleeve Stainless steel
Bushing/Bearing  No bushing

Local duties, import taxes or VAT may apply and be added on top of the product price.

US customers only
No local duties, import taxes or VAT for purchases from the US. Orders made from the US will not be subject to import taxes, duties or VAT. 

Import Tax & Duties
Orders from outside Norway will not include local duties, import taxes or VAT. Once the order has arrived at port there will be added costs for said local duties, import taxes or VAT that must be paid for by the importer of goods before the shipment can be released and delivered. These costs are not included in your shipping quote and they may vary from country to country. For more information about your local VAT and duties, please contact your local tax office.

When the tax has been paid, your shipment will then get released from customs and become available for delivery. If there are any issues with your shipment, please do not hesitate to contact FedEx and provide them with your order number, or contact us. 

For more information, follow this link for a list of VAT rates for all countries:

The Dumbler Standard

See how it works

Lift, Slide, Lock


Unique and patented
Scandinavian design

And entirely made of stainless steel

Use pre-owned standard plates
A pair instead of a set of dumbbells
Super satisfying and fun to use

A dumbbell made
to be used at home

If you're looking for a seamless, safe and simple workout experience where you live, it's right here. Add or remove weights quickly and give a 100% knowing you can trust your weigths to stay in place with the SlideLocks. Easy and hassle free, sets you up for efficient workouts and a tidier workout space.

The Dumbler Standard


Can they be dropped?

No. They should not be dropped under any circumstances regardless of  flooring type i.e. hard, dampening or rubbered flooring of any sort.

What plates can I use?

25 mm / 1" standard weight plates.

Will there be a gap between the SlideLock and the plates?

Yes, that can occur, but it will not affect the user experience. Normal collars will usually slide or move during the exercise, while the SlideLock won’t budge, keeping you safe all through the workout.

Do they come in pairs?

The Dumbler Standard is sold in pairs. Should you wish to only purchase a single dumbbell, please contact us and we will be glad to help.

Do the sleeves spin?


Are they awesome?


average rating 5.0 out of 5
Based on 4 reviews
  • 5 Stars
    4 Reviews
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100% of reviewers would recommend this product to a friend
4 Reviews
Reviewed by Ryan H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

100% worth the money

These dumbbells remove all that mental friction and time wasted from using those spin on collars. Weight changes go so much faster and smoother. I actually don't mind working out at home if I can't get to the gym now.

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Reviewed by Joshua S.
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Best dumbbell handles ever made

I used spin lock dumbbell handles for two years before upgrading to these. They work amazingly and I truly think this design is the collar of the future. There is definitely more slop on these handles than spin lock, but I never fear these slowly spinning off and failing.

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Reviewed by James W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Absolutely awesome

I absolutely love these dumbbells. They are well built and very easy to use. My only complaint, and it’s not your fault, is some of my cheap plates slide off because the holes are just a bit too big for the stops. I bought some cheat 1” washers and solved that problem. Other than that I highly recommend your product.

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Reviewed by Stephane Ribeiro Da S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great dumbbells

I love the product, nothing to complain about.

However I would love it if they had some kind of adapter for the 30mm plates. Would be great to use them with these dumbbells.

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