Fitness Flohmarkt · Guide
Hex dumbbells: design, handles and dimensions for your home gym
Here you check hex design: heads, handle, dimensions and suitable storage. The linked specialist guides cover which pairs a set should contain and how to choose your starting weight.
Choose dumbbell type · Plan your dumbbell set · Hex dumbbell details · Find your starting weight · Choose adjustable dumbbells
In short
The flat sides limit rolling on a suitable level surface. Still check handle dimensions, head size, storage and use instructions. Rubber coating alone does not permit dropping. For ordering, check weight, selected unit and contents.
The design
What defines a hex dumbbell?
Hex refers to the six-sided head shape. Flat sides distinguish it from a round dumbbell. Handle diameter and length and the external dimensions of each weight also matter. Check your grip and whether heads and handle fit your storage.
All levels and dimensions
What weights are available for hex dumbbells?
Hex Dumbbells are available at Fitness-Flohmarkt in 32 weight increments from 1 to 60 kg. Up to 10 kg, the range features fine increments, after which it continues consistently in 2.5 kg steps. Two specifications are more important when purchasing than they sound: the length and the grip diameter. The length grows from 22.5 cm at 1 kg to 48 cm at 60 kg, which determines whether the dumbbell will still fit on your rack or stand. The grip diameter jumps from 28 mm to 34 mm at 6 kg, and remains constant from that point on. Therefore, anyone with small hands or coming from rehabilitation will feel the change between 5 and 6 kg more noticeably than the difference in weight. The complete table applies to individual hex dumbbells from 1 to 60 kg and for all the dumbbells that are in the sets.
| Weight | Length | Width | Height | Griff Ø |
|---|---|---|---|---|
| 1 kg | 22.5 cm | 7 cm | 8 cm | 28 mm |
| 2 kg | 22 cm | 7 cm | 8 cm | 28 mm |
| 2.5 kg | 22.5 cm | 7 cm | 8 cm | 28 mm |
| 3 kg | 24.5 cm | 9 cm | 10.5 cm | 28 mm |
| 4 kg | 26 cm | 10.5 cm | 12 cm | 28 mm |
| 5 kg | 28.5 cm | 11 cm | 13 cm | 28 mm |
| 6 kg | 29.5 cm | 11.5 cm | 13.5 cm | 34 mm |
| 7 kg | 30 cm | 11.5 cm | 13.5 cm | 34 mm |
| 7.5 kg | 30 cm | 11.5 cm | 13.5 cm | 34 mm |
| 8 kg | 30 cm | 13 cm | 15 cm | 34 mm |
| 9 kg | 30.5 cm | 13 cm | 15 cm | 34 mm |
| 10 kg | 31 cm | 14 cm | 16 cm | 34 mm |
| 12.5 kg | 32.5 cm | 14 cm | 16 cm | 34 mm |
| 15 kg | 34 cm | 14 cm | 16.5 cm | 34 mm |
| 17.5 kg | 35.5 cm | 14 cm | 16.5 cm | 34 mm |
| 20 kg | 36.5 cm | 14.5 cm | 17 cm | 34 mm |
| 22.5 kg | 37 cm | 15 cm | 17.5 cm | 34 mm |
| 25 kg | 38 cm | 15.5 cm | 18 cm | 34 mm |
| 27.5 kg | 39 cm | 16 cm | 18.5 cm | 34 mm |
| 30 kg | 39.5 cm | 16.5 cm | 19 cm | 34 mm |
| 32.5 kg | 40.5 cm | 17 cm | 19.5 cm | 34 mm |
| 35 kg | 41.5 cm | 17.5 cm | 20 cm | 34 mm |
| 37.5 kg | 42.5 cm | 18 cm | 21 cm | 34 mm |
| 40 kg | 43.5 cm | 18.5 cm | 21.5 cm | 34 mm |
| 42.5 kg | 43.5 cm | 18.5 cm | 21.5 cm | 34 mm |
| 45 kg | 43.5 cm | 19 cm | 21.5 cm | 34 mm |
| 47.5 kg | 43.5 cm | 19 cm | 22 cm | 34 mm |
| 50 kg | 43.5 cm | 19 cm | 22 cm | 34 mm |
| 52.5 kg | 45 cm | 20 cm | 22 cm | 34 mm |
| 55 kg | 46 cm | 20.5 cm | 22.5 cm | 34 mm |
| 57.5 kg | 47 cm | 20.5 cm | 23 cm | 34 mm |
| 60 kg | 48 cm | 20.5 cm | 23.5 cm | 34 mm |
All tiers share the same construction: a solid cast-iron core, a thick rubber coating on the outside, and in between a chromed, ergonomically shaped handle with a grip length of around 13 cm. The weight is embossed on the head of the dumbbell, which in a set with ten similar-looking pairs makes the difference between a fast-paced workout and searching.
Check the version
Choose specific hex dumbbells
Compare the desired weight with handle dimensions and the table. For several pairs and a suitable stand, see the dumbbell-set guide.
Hex dumbbell, single
- 32 steps, 1 to 60 kg
- cast iron core, rubber coating
- Handle 28 mm up to 5 kg
- Handle 34 mm, starting at 6 kg
- Item No. F-13162
- from CHF 3 each
The single-piece option is a way to expand an existing setup without buying a second set. A typical scenario: You already have the 1-to-10 set, but rowing and lunges require 15 and 20 kg. In that case, you buy just those two weights as a pair instead of replacing the entire set.
Ideal for: Second-round buyers, those looking to fill gaps, and anyone who wants to put together their own tier list.
View individual Hex DumbbellsRealistic space requirements
How much space do hexagon dumbbells really take up?
Plan storage around actual dumbbell dimensions. Check head spacing and support, load capacity and available places. Add access and movement room to the stand’s footprint. Pair quantities and set storage are compared in the dumbbell-set guide.
The second space factor is the floor. Hex dumbbells are rubberized and therefore gentler on the floor than bare cast iron, but 210 kg distributed over two bases is concentrated in specific spots. On parquet, laminate, or tiles, a floor protection mat under the rack and into the training zone. The guide explains which thickness can support which load, Flooring buying guide In detail.
Comparison of Design Types
Hex Dumbbell or Round Dumbbell: What's the Difference?
The visible difference is head shape. Flat sides can limit rolling; uneven or sloping surfaces remain unsuitable for storage. Use as a support for floor exercises depends on stability and product approval. Compare handles, dimensions and instructions for hex and round dumbbells rather than declaring one shape the winner.
Learn renegade rows with stable dumbbells
| Criterion | Hex Dumbbell | Round barbell |
|---|---|---|
| Roll away | No, flat pages | Yes, without a shelf |
| Floor exercises and push-ups | well-suited | only with a fuse |
| Landing and Ejection | Check product instructions | depending on the coating |
| Typical weight range | 1 to 60 kg | up to 70 kg and above |
| Space in the stand | Compact, stackable in rows | wider, needs troughs |
| Primary Environment | Home Gym, Functional Training | Studio, heavy area |
Frequently Asked Questions
Hex Dumbbells: the most important answers
Are hex dumbbells and hexagon dumbbells the same thing?
Yes, those are two names for the same design. Hexagon is simply the Greek term for hexagon, and hex is the shortened form of it. They always refer to dumbbells with hexagonal heads, usually with a cast iron core and a rubber coating. Spellings like Hexagon Dumbbell Set or Hex dumbbell set also mean the same product.
Are hex dumbbells priced individually or as a pair?
Check the selected unit and supplied contents on the product page. One dumbbell, a pair and a complete set are different orders. For exercises using two dumbbells at once, you need two suitable dumbbells.
Can you drop hex dumbbells?
Hex shape or rubber coating alone cannot establish this. Set dumbbells down under control and follow use instructions. For drops, the specific product and floor must be explicitly suitable.
Why do hex dumbbells have a thicker handle starting from 6 kg?
The grip diameter jumps from 28 mm to 34 mm at 6 kg and remains constant above that. The thicker grip distributes the higher load better across the hand and reduces pressure on the fingers. Anyone with small hands notices the transition between the 5 kg and 6 kg dumbbell more than the difference in weight itself.
Can I expand a hex dumbbell set later?
Yes. Because all increments from 1 to 60 kg are available individually, you buy missing weights in pairs instead of ordering a second set. Just check beforehand whether the existing stand can still hold the additional pairs and whether the length of the heavier dumbbells fits into the rack.
Do new hex dumbbells smell like rubber?
New rubber dumbbells may emit a slight rubber odor at first. This is normal and subsides after a few weeks. If you are sensitive to smells, you can ventilate the training room initially or briefly wipe down the dumbbells with a damp cloth. The odor is not a quality defect.
Which is better: hex dumbbell or round dumbbell?
Head shape mainly affects setting the dumbbell down. Also compare handles, head size, storage and product instructions for your exercises. There is no general weight threshold below which one shape is always better for this purchase.
Choose suitable hex dumbbells
All tiers from 1 to 60 kg and complete sets are in stock in Liestal, shipping from Swiss warehouse or pickup by appointment. Discs, bars, and kettlebells to go with them: Buy dumbbells.
View all adjustable dumbbells