Yes4All Adjustable Kettlebell Review: 7 Weights in 1 Compact Package

Quick Verdict

The Yes4All Adjustable Kettlebell delivers serious value for anyone building a home gym on a budget. Six cast-iron plates give you seven possible weight settings — from 5 lb up to 40 lb — without requiring a floor-to-ceiling weight rack. The textured handle stays grippy when things get sweaty, and the flat base means you can store it upright or use it directly on the ground for renegade rows. After three weeks of daily use, I found two minor quirks worth knowing before you buy: the locking collars need a quick check before every high-intensity set, and the 40 lb configuration sits a little bulkier than a traditional single-cast kettlebell of the same weight. That said, for the price — significantly less than buying even three separate fixed-weight bells — this is an easy recommendation for beginners and intermediate lifters alike. I'd rate it 4.3 out of 5. Check current price on Amazon.

What Is the Yes4All Adjustable Kettlebell?

Let's cut to it: most home gyms have a corner cluttered with mismatched dumbbells and a sad, single kettlebell that was cheap enough to justify. The Yes4All Adjustable Kettlebell tackles that exact problem. It ships as a handle and collar system plus six cast-iron plates — you assemble the weight you need and lock it in. One minute it's a 10 lb goblet squat weight; the next, after a quick plate swap, it's a 30 lb swing load. The total maximum is 40 lb, which covers the vast majority of kettlebell movements most people will ever do at home.

Yes4All has been making affordable fitness equipment for years, and you can tell they've refined this design. The handle gets a textured powder coat rather than bare metal, which matters if you've ever tried to hold a smooth steel handle mid-sweat. The plates themselves are solid cast iron with a decent finish — not gym-chain premium, but far better than the raw, rust-prone castings you sometimes find on budget gear. The flat base is a deliberate design choice: traditional kettlebell bells are round, but this flat bottom lets the bell stand upright on its own and serves as a stable platform for ground-based movements.

Key Features

• 7 weight settings from 5 lb to 40 lb using six included 5 lb plates
• Non-slip textured handle surface stays grippy during sweaty training sessions
• Wide-groove handle accommodates both single and two-handed kettlebell grips
• Heavy-duty cast-iron plates with protective powder-coat finish
• Lock-and-slide collar mechanism for sub-10-second weight changes
• Flat protective base enables upright storage and stable floor exercises
• Solid construction rated for both home and light commercial gym use

Hands-On Review

I unboxed the Yes4All Adjustable Kettlebell on a Saturday morning — the kind of slow, methodical start that gives you time to actually read the assembly instructions before you impatiently discard them. The plates came wrapped individually in plastic, which was a small but welcome touch; it meant no oil residue on your hands straight out of the box. First assembly took about five minutes, mostly because I was careful not to over-tighten the collar and wanted to feel how the plates seated.

By the third session, weight changes were down to under ten seconds. That's the real test — not whether you can swap plates, but whether you actually will bother mid-workout. The lock-and-slide mechanism is straightforward: loosen the collar, slide off the plates you don't need, slide on the ones you do, then tighten. No tools required. What surprised me was how confident the bell felt at 25 lb during swings — the plate stack stayed completely silent, even when I was working at a decent tempo. At 40 lb, the weight distribution sits slightly higher than a traditional kettlebell, which you'll notice if you do Turkish get-ups. It's not a dealbreaker, but it's worth noting.

Handle comfort held up well. I did a 20-minute EMOM (every minute on the minute) session with high-rep goblet squats and by the end my palms were slick, but the textured coating never felt like it was slipping. Two-handed exercises — halos, rack walks — fit comfortably without knuckles dragging. The flat base came into play during renegade rows: I set the bell down, planted my feet in a plank, and rowed without the bell rocking. It worked. No wobble on the hardwood floor of my garage gym. On a thick rubber mat, there was a tiny bit of give, but nothing that compromised the movement.

Here's the thing nobody advertises: the locking collars can work loose after a heavy ballistic session. I'm talking double-unders and kettlebell snatches — the kind of workout that generates a lot of vibration through the bell. After the first time a plate shifted mid-set, I started tapping the collar before every exercise. Takes two seconds, but it's a habit you need to build. Will I keep using it? Yes — but with that caveat firmly in mind.

Who Should Buy It?

• Home gym beginners who want to start light and progress over months without buying a new bell every time they add weight
• Space-conscious trainees living in apartments or small homes where floor space is precious and one adjustable bell beats five fixed ones
• Traveling coaches who need to move a kettlebell between client locations and want the flexibility to configure it for different strength levels
• CrossFit-adjacent athletes doing mixed-modality workouts where the same session might call for a 15 lb warm-up and a 30 lb strength piece

Skip this if you're a competitive kettlebell lifter who trains snatches and long cycle at high reps — the plate-stack weight distribution and collar-checking habit will frustrate you. Also skip it if you already have a full fixed-weight set; at that point you're not saving space and you'd just be adding complexity.

Alternatives Worth Considering

• PowerBlock adjustable dumbbells — if you want a truly comprehensive home strength solution, PowerBlock's pin-select system is faster and more refined, though significantly more expensive
• Yes4All Fixed Kettlebell Set — if you know exactly what weights you need and prefer the authentic single-cast feel, buying two or three fixed kettlebells may be worth the trade-off in floor space
• REP Fitness Cast Iron Kettlebell — for a mid-tier fixed option with excellent handle ergonomics and a smooth bell profile, REP Fitness is a strong step up in build quality if your budget stretches

FAQ

Final Verdict

The Yes4All Adjustable Kettlebell fills a genuine gap in the home gym market: it's not trying to replace a competition bell for serious kettlebell sport athletes, and it doesn't pretend to be a premium forged piece. What it is, is a well-thought-out, budget-friendly tool that genuinely lets you train across a wide weight range from a single piece of equipment. The handle grip holds up, the plate-change mechanism works reliably, and the flat base opens up exercises that wouldn't be possible with a standard round bell.

The collar-checking habit is a mild friction point, not a flaw — and once it's routine, it stops being an issue. At the price point, you're getting a product that would cost three to four times as much if you bought individual fixed-weight kettlebells to cover the same range. For most people building or maintaining a home gym, that's the math that makes sense.