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Adjustable Kettlebell: 8-40 lbs Total Body Strength Trainer

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Product Details

Transform Your Fitness Journey

Discover the ultimate strength training companion with our Adjustable Kettlebell, a versatile and compact solution for your fitness needs. With a weight range of 8 to 40 pounds, this kettlebell is perfect for both beginners and seasoned athletes. Whether you’re aiming to tone your arms, shoulders, abs, chest, back, or legs, this single piece of equipment has you covered.

Key Features

  • Weight Adjustment: Effortlessly switch between 8, 12, 20, 25, 35, and 40 lbs for a tailored workout experience.
  • Ergonomic Design: The ergonomic handle ensures a comfortable and secure grip, enhancing your training efficiency.
  • Space-Saving: Replacing the need for 6 different kettlebells, it’s a perfect fit for any home gym.
  • Durable Material: Crafted from high-quality composite materials in sleek black, it’s designed to withstand rigorous workouts.
  • Compact Dimensions: Measuring 8.8 x 7 x 12.5 inches, it easily fits into your workout space.

Why Choose This Kettlebell?

Our Adjustable Kettlebell is not just a fitness tool; it’s your partner in achieving total-body strength and endurance. Ideal for a wide range of exercises, it’s most effective when you need a versatile workout that targets multiple muscle groups. The weight selection dial makes transitioning between exercises seamless, keeping your workout intense and efficient.

Product Benefits

  • Full-Body Workout: Ideal for both upper and lower body exercises.
  • Customizable: Adjust the weight to suit your strength level and workout intensity.
  • Time and Space Efficient: Eliminates the need for multiple kettlebells, saving space and time in your workout routine.
  • Quality and Durability: Made with top-notch materials, it’s built to last through countless workouts.
  • Adaptable: Suitable for men and women, beginners, and advanced athletes alike.

Step up your fitness game with this Adjustable Kettlebell. It’s more than just a weight – it’s a commitment to your health and strength. Order now and start transforming your workouts!

Shipping & Delivery


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-25 Business days
Asia 5-20 Business days
Africa 5-25 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of cosmoso.shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cosmoso.shop.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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