International shipping
First time here? We’re an independent brand with hundreds of happy customers. We ship to over 20 countries (including USA and Canada) and are mentioned on Reddit and Google.

We’re an independent European brand, specialized in kettlebell sport and functional training gear. If you found us on Google, it’s probably because we’re doing something right — and our customers say it too.

Among our most appreciated products are the FlexiBell 2, our modular kettlebell ranging from 12 to 32 kg, and the Magneti-X, a 2 kg magnetic disc designed for more precise progression. Our LionLift 2 belt and Mantis shoes are also trusted by competitive kettlebell athletes across Europe.

Our gear is positively reviewed on Reddit and in various fitness communities. We ship weekly to over 20 countries — including the United States and Canada — with easy returns and real support, both before and after your purchase.

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Modular Kettlebell 12kg-32kg FlexiBell 2 - Outlet

Adjustable Kettlebell 12kg-32kg

🔥 Best Seller

Outlet FlexiBell 2 at a discounted price: functionality and safety guaranteed despite minor cosmetic flaws (scuffs up to 1.5 cm, small chips).


FlexiBell 2 Outlet – Discounted Version

This is the outlet version of the FlexiBell 2, offered at a discounted price due to light cosmetic imperfections (external scuffs up to 1.5 cm and/or minor chips on the internal plates).

Full functionality and safety are 100 % guaranteed.

For all features, benefits, and technical details, visit the main FlexiBell 2 product page .

FlexiBell 2 Outlet – Discounted Version

This is the outlet version of the FlexiBell 2, offered at a discounted price due to light cosmetic imperfections (external scuffs up to 1.5 cm and/or minor chips on the internal plates).

Full functionality and safety are 100 % guaranteed.

For all features, benefits, and technical details, visit the main FlexiBell 2 product page .

Frequently Asked Questions

Absolutely yes, in every way. Our FlexiBell is made by the same manufacturer and has the same quality.

Because we have established relationships with KettlebellKings’ supplier and, being a small business, we have lower costs than they do. Additionally, this is a product we want to offer at the best possible price.

You can create any weight you want from 12kg to 32kg except for 13kg and 31kg; but if you need these two weights, you can always buy a cheap 1kg weight plate and use it with the other weights (their diameter is standard).
However, if you plan to train with a "non-standard" weight configuration, we suggest considering this accessory that will make your life easier: ZeroVibe.

Without a doubt. Both the Allen wrench and the ergonomic key provided allow you to quickly open the kettlebell to replace the internal weights. It is easy to adjust the kettlebell weight even during the same workout session, in the recovery time between exercises.

Absolutely. With the FlexiBell 2, you can perform all the exercises that can be done with standard kettlebells, effectively training strength, agility, and endurance.

Of course. Highly regarded athletes choose our FlexiBell for their training and find it very effective. The FlexiBell is extremely well-balanced in all weight combinations and will never give you the sensation that the weight is concentrated at the bottom. However, if you compete and want to be on the safe side, we recommend complementing the FlexiBell with a pair of competition kettlebells of the weight you will use in competition, to gain even more familiarity with your competition weight.

No, it is not. Just like the handles of our hollow ProBalance kettlebells, the handle of the FlexiBell is polished with shot blasting to be more resistant to rust and smoother. However, magnesium carbonate adheres without difficulty.

Most of our customers agree that the internal weights’ vibrations are quite minimal. However, some weight configurations may cause minor vibrations, though they do not pose any safety or stability issues. If you are a fan of comfort and precision, we recommend purchasing our ZeroVibe along with the FlexiBell, which will allow you to eliminate vibrations in any weight configuration.

Regarding the warranty, it follows the standard industry practice for weightlifting equipment, which expires once the product is used.
What we guarantee at Kettleblaze is that the FlexiBell 2 leaves the factory without any manufacturing defects and is completely intact, arriving in perfect condition at our customers' homes. That said, we are talking about a product that has been used for years by highly regarded athletes and is designed and manufactured to last virtually forever.
Of course, if you throw it at full weight against a wall, at some point, the FlexiBell 2 might get damaged (and at the same time, you will have demolished the wall).
But, excluding these unrealistic scenarios, this kettlebell guarantees unmatched durability. Just pick one up to see for yourself.

Yes, shipping across Italy and Europe is included in the price you see.

Shipping is included for the following countries: Austria, Belgium, Bulgaria, Czech Republic, Croatia, Denmark, France, Finland, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Poland, Portugal, United Kingdom, Slovenia, Spain, Sweden, Hungary.
If your country is not listed above, contact us to check if we can offer free shipping to you as well.

We generally ship the FlexiBell as we receive it from the manufacturer. However, for some European countries outside of Italy, we may ship the FlexiBell in two packages: the first containing the kettlebell loaded with 24kg, and the second containing the remaining eight kilograms. Both packages are perfectly packed and secured to ensure they arrive undamaged.

Unfortunately, no. We are sorry—saying no to a customer is never pleasant! However, we are aware that the FlexiBell is a product of excellent quality and is worth the price we sell it for. Our price is extremely competitive even on an international level. In fact, if you search around online, you will likely find that our price is the lowest for the same product.

Outlet products are FlexiBell 2 units with some small/minor scratches on the top or bottom of the kettlebell, which is why we sell them at a discounted price or in a bundle with a free ZeroVibe. The defects are small in size and purely aesthetic, so they do not affect the functionality or safety of the product in any way.

MaterialSteel, iron
ColorBlack
Empty weight12kg
Full loaded weight32kg
Weight plates included3x2kg, 2x3kg, 2x4kg
Included keysAllen-key, ergonomic key
Available accessories (not included)Zero Vibe
Included accessoriesScrew and bolt
Handle diameter35mm
Varnished handleNo
Total height280mm
Kettlebell diameter210mm
Package size34x34x44cm
Package weight33kg

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