The 45LB Octagon Coated Dumbbell from Apollo is a commercial-grade single built to anchor any serious dumbbell weights set. It pairs a solid steel and cast iron core with an odor-free CPU coating and an eight-sided, anti-roll head shaped for pressing, pulling, rowing, and loaded carries. Whether you are outfitting a home rack or a full commercial floor, the 45LB slots cleanly into Apollo's 5–80 lb range in 5 lb jumps, so you can grow a complete dumbbell weights set on your own timeline.
The 45LB is the bridge weight in most strength gyms. It is heavy enough for compound presses, rows, and split squats, yet still controllable for clean overhead work and walking lunges. Is a 45 lb dumbbell heavy? For most intermediate lifters, yes — it sits squarely in the strength-building band where 6–10 rep sets feel productive without forcing a breakdown in form. For seasoned lifters, it serves as a perfect accessory weight or warm-up jump to heavier compound work.
Apollo's octagon construction adds value that traditional hex pairs often skip:
The 45LB head is encased in CPU — Cast Poly Urethane — the same high-impact material trusted on premium commercial dumbbells. Lighter weights in this Apollo line (5LB through 50LB) use an odorless RPE coating, while 55LB through 80LB heads share the CPU finish. Are coated dumbbells better than cast iron? For nearly every home and commercial user, yes. Coated heads protect flooring, dampen drop noise, resist chips and scuffs, and stay quieter on the rack.
CPU goes a step further than rubber: it offers higher tear strength, resists cracking and discoloration after years of sweat and chalk contact, and holds a clean appearance even under heavy daily traffic. That is exactly why premium commercial dumbbell weights set lineups across health clubs and training studios rely on a polyurethane finish for their heaviest pieces.
The octagonal head solves three real problems at once. It refuses to roll away mid-set during renegade rows, push-up rows, or floor presses. It dampens impact and protects flooring if it lands awkwardly. And it nests flush against neighbors on the rack, so you fit more poundage into the same footprint than a traditional hex line.
Is octagon better than hex dumbbells? For storage density, readability, and floor contact, the octagon edges the hex out. The added flat surfaces give a steadier base for plank-position movements, and the printed number stays in clear view from almost any angle on the rack — no more flipping dumbbells to find the right weight.
| Specification | Detail |
|---|---|
| Weight | 45 lb (single) |
| Head shape | Octagon, anti-roll |
| Head coating | CPU (Cast Poly Urethane) |
| Inner core | Solid steel and cast iron |
| Handle | Chrome contoured knurling |
| Sold as | Single dumbbell |
| Range available | 5–80 lb in 5 lb increments |
| Best use | Home, garage, and commercial gyms |
| Warranty | One year |
The 45LB suits lifters who have moved past beginner pairs and want a workhorse weight for compound lifts. It fits:
What dumbbell weights set should I buy? Most home gyms cover real training needs with a 5–50 lb pair range in 5 lb jumps, then add heavier singles like the 45LB, 55LB, 65LB, and 75LB as strength climbs. The Apollo octagon line makes that progression seamless — every weight shares the same handle, finish, and rack profile, so your set looks and lifts like one cohesive system instead of a mismatched pile.
You can start with one pair and grow into a full system at your own pace. Add lighter increments for shoulder and accessory work, mid-range pairs for hypertrophy and conditioning, and heavier singles for deadlifts, carries, and rows. Explore the full Apollo dumbbell lineup for matching weights, browse the wider dumbbells collection for hex, urethane, and adjustable comparisons, or jump straight to the fixed dumbbell range to keep the same octagon look across your rack. Round out the room with a premium weight bench and a power rack for safer pressing and squatting.
How much does a dumbbell weights set cost? Total cost scales with poundage, coating type, and whether you buy pairs, singles, or pre-built racks. Coated commercial-grade singles like the 45LB Octagon are priced by the pound, which lets you build a complete set in stages instead of paying upfront for weights you will not use for months.
Every Octagon Coated Dumbbell from Hamilton Home Fitness ships with a one-year warranty and nationwide US delivery from our Tennessee base. Order the 45LB on its own, as a pair, or as the next addition to a graduated dumbbell weights set, and our team will help you sort sizing, storage, and shipping. Add the 45LB Octagon Coated Dumbbell to your cart today and lock in the next jump in your strength journey.