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18kg Adjustable Kettlebell

18kg Adjustable Kettlebell

Regular price €121,95
Regular price Sale price €121,95
Sale Sold out
Shipping calculated at checkout.

Key Features:

  • Easily shift from 4kg to 18kg
  • 7-in-1 Adjustable Kettlebell
  • Simply turn the handle to change the weight
  • Also available as a 9kg option
  • 12 Months Warranty

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Free UK Delivery

No one likes paying for delivery, that's why we offer FREE UK mainland delivery.

12 Month Warranty

All our products are covered by our standard 12 month warranty.

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The BRAINGAIN 18kg Adjustable Kettlebell covers 7 weights in one, letting you change from 4kg to 18kg with a simple quick lock mechanism making it a space, time and money saver.  The innovative 18kg Adjustable Kettlebell is the perfect kettlebell for your home or commercial gym set up, whether you’re looking to train in your garage or your living room, removing the need for a full set of kettlebells and can be used to build, strengthen and tone your entire body.

Easily shift from 4kg to 18kg with the innovative BRAINGAIN 18kg Adjustable Kettlebell which are perfect for home workouts whether you’re training in your garage, the back garden or your living room. One of these adjustable kettlebells replaces a complete set of 7 fixed kettlebells saving you space, cost and time!

The BRAINGAIN 18kg Adjustable Kettlebells are perfectly designed and quality tested to ensure the highest level of safety for all users whether you are a beginner training for the first time or a professional with years of experience. Simply unlock the mechanism, pull out / insert the plates you want to use to set the weight, pick up your kettlebell and you can start training straight away and are a real evolution from the old style, fixed weight kettlebells.

Adjustable Kettlebells can be used for all your home workout needs and exercises including presses, swings, deadlifts, squats, curls, sit-ups, snatch, renegade row, twists, clean & press, thrust and more.

The Adjustable Kettlebells are designed to stay with you on your journey. Whether you’re starting on the lightest weight, or something heavier, the adjustable kettlebell will be by your side as you gain strength and go through the weight range.


The BRAINGAIN 18kg Adjustable Kettlebell is the equivalent to 7 individual fixed weight kettlebells. Increments: 4kg, 6kg, 8kg, 11kg, 13kg, 16kg and 18kg.

Dimensions: 30cm x 22cm

Please note: kettlebells are sold as an individual, so 1x 18kg and 18kg total.


All of our products come with a 12 month warranty as standard.

We offer extended warranty options on selected products which if available will be shown above the 'Add to Cart' button above.


We offer FREE Standard Delivery to England, Scotland & Wales on ALL orders.

Express Delivery is available for a small surcharge. All other orders will be subject to additional delivery charges.

Standard Delivery will take 2-4 business days, however we aim to dispatch all orders as soon as possible.

We offer an Express Delivery option on certain products for a small additional charge, with delivery times between 1-2 business days.

We use a number of couriers, including DPD, Parcelforce, Evri, UPS and DHL and will provide tracking the same day as the order is dispatched. Deliveries will be made Monday-Friday 9am – 6pm.

Delivery charges will be calculated by our website and automatically applied to your order during the checkout process.

Due to the size and the weight of orders many of our products ship in multiple boxes which can sometimes be separated in transit as it goes through the courier’s network and may not be delivered together. We would recommend checking the tracking in the first instance and if the rest of order hasn’t turned up within 48 hours please contact us.

European orders will take between 7-10 business days for delivery, however may be subject to longer delivery times depending on local customs clearance procedures. Shipments to Europe will incur a small additional delivery charge which will be shown at checkout. Customs charges are the responsibility of the customer, with the courier reaching out to you directly.


At BRAINGAIN we want you to be 100% happy with your order but we understand people sometimes change their mind.

If you would like to request a refund or exchange, please contact us within 14 days of receiving your order so we can make it right.

Please keep your original packaging as items must be returned in their original packaging. As our items are heavy goods, the packaging we provide gives our products the best chance from being damaged in transit and reaching back to us in good condition.

You are responsible for paying for your own shipping for returning your item/s. Shipping costs are non-refundable. If you would like us to arrange shipping for you, we can provide you with a quote and the cost of shipping will be deducted from your refund. We would recommend using a trackable shipping service as we are not able to issue a refund until we have received your items.