Bowflex or Yaheetech: which adjustable weight set is worth your money?

Display

This category doesn’t really apply in the usual sense, because neither product has a screen or electronic display. That means there’s no LCD, app integration, rep counter, or digital readout to separate them. On that basis, it’s a tie. If you were hoping for smart features, neither product offers them, so you should judge them purely as training tools rather than connected equipment.

Performance

Winner: Bowflex SelectTech Adjustable Kettlebell

The Bowflex wins on training feel and usability. Adjustable kettlebells are a niche tool, and Bowflex has engineered this one to switch between multiple loads quickly and cleanly, which matters for swings, goblet squats, cleans, and Turkish get-ups. Its 18.1 kg top end is enough for a lot of general strength and conditioning work, and the design is built around fast load changes without a pile of loose plates. The Yaheetech dumbbells, by contrast, are more versatile in exercise selection overall, but each dumbbell tops out at 18 kg and the pair format means you’re training with two separate implements rather than one compact kettlebell. For kettlebell-specific performance, Bowflex is the better tool.

Build quality and design

Winner: Bowflex SelectTech Adjustable Kettlebell

Bowflex has the stronger reputation for fit, finish, and long-term consistency. At £179.95, you are paying for a more polished mechanism, better ergonomics, and a design that feels purpose-built rather than assembled to a price. The handle shape and weight-shifting mechanism are the key selling points here: they’re designed to keep the kettlebell usable across dynamic movements without the rattly, awkward feel cheaper adjustable systems can have. The Yaheetech pair is more conventional and practical, but it’s clearly a budget product. The non-slip handle and safety locking mechanism are useful, but the overall construction is not in the same class as Bowflex. For buyers who care about durability, smooth adjustment, and a more premium training feel, Bowflex wins.

Battery life

Winner: Tie

Neither product uses batteries. There’s no charging, no electronics, and no downtime waiting for power. That makes this category irrelevant, but it is still worth noting from a home-gym convenience perspective: both are always ready to use, which is ideal for a garage gym or spare-room setup. In practical terms, the advantage goes to both equally.

Price and value for money

Winner: Yaheetech Adjustable Dumbbells Pair

This is where the Yaheetech pair pulls ahead decisively. At £129.99, it is £49.96 cheaper than the Bowflex, and you’re getting two adjustable dumbbells rather than a single adjustable kettlebell. That means much greater exercise variety for pressing, rowing, curls, lunges, and shoulder work, plus the ability to train both sides independently. For most home users, dumbbells are the more useful starting point, and the Yaheetech set gives you a lot of functionality for the money. The Bowflex is expensive for a single 18.1 kg kettlebell, especially if your budget also needs to cover a bench, matting, or a rack. If value is judged by total training flexibility per pound spent, Yaheetech wins comfortably.

Game library/features

Winner: Yaheetech Adjustable Dumbbells Pair

Again, translating this into gym terms, the question is versatility. The Yaheetech set is a 12-in-1 adjustable dumbbell pair, which makes it more adaptable across a wider range of strength training movements. Two dumbbells unlock bilateral and unilateral work, supersets, and progressive overload in a way a single kettlebell cannot match. The Bowflex kettlebell is excellent for kettlebell-centric training, but it’s still a single implement with a narrower exercise library. If you want one purchase that covers the broadest range of home strength work, the Yaheetech pair has the edge.

Overall user experience

Winner: Yaheetech Adjustable Dumbbells Pair

For most people building a home gym, the Yaheetech set delivers the better day-to-day experience because it gives you more training options, more load distribution, and better value. The non-slip handles and locking system are sensible features for home use, and the pair format makes it easier to follow a balanced program. The Bowflex is the more satisfying premium product if your training is kettlebell-led and you want something compact, quick to adjust, and nicer to handle. But if you’re asking which one will serve more people better across more workouts, the dumbbells are the smarter buy. The Bowflex feels more refined; the Yaheetech feels more useful.

Overall summary: choose Bowflex if you specifically want the best adjustable kettlebell and are happy paying extra for premium build and a smoother training experience. Choose Yaheetech if you want the better all-round home-gym investment, because the pair of adjustable dumbbells offers more versatility, better value, and a lower upfront cost. For most buyers, the Yaheetech set is the definitive recommendation. The Bowflex is the specialist choice; the Yaheetech is the practical winner.