30 Lb Cast Iron Dumbbells
The Cast Iron 30 lb cast iron dumbbells page features heavy cast iron dumbbells for advanced strength. Robust and reliable. The cap cast iron dumbbells offer another brand choice, while the dumbbell plates allow custom builds. The dumbbell weights set provides a complete system. Find your heavy weights here.
Prices have firmed: the median sits at $50.90, 3% above its level from 35 days ago.
Our top picks: 30 Lb Cast Iron Dumbbells
Selected automatically from marketplace relevance and prices of 10 listed offers.
Top matchPair of Rubber Coated Hex Dumbbell Hand Weight Set, 3 lb to 50 PoundA pair of rubber-coated hex dumbbells from Philosophy Gym.
Top 5: 30 Lb Cast Iron Dumbbells compared
| # | Product | Price | Rating | Type | Sport/Activity |
|---|---|---|---|---|---|
| 1 | [HOT SALE] CAP Barbell 30lb Cast Iron Hex Dumbbell, Single, NEW USA FREESHIP | $30.35 | — | Hex Dumbbell | Weight Lifting |
| 2 |  CAP Barbell 30lb Cast Iron Hex Dumbbell, Single | $33.50 | — | Hex | Weight Lifting |
| 3 |  Barbell 30Lb Cast Iron Hex Dumbbell, Single 💪👌 | $34.90 | — | — | — |
| 4 |  30LB Hex Dumbbell Set of 2 with Cast Iron Core & Rubber Coating for Home Gym Use | $93.59 | — | Set | Weight Lifting |
| 5 | 1x Cast Iron Hex Dumbbell Dark Gray Single Dumbbell 3/5/10/15/20/25/30/35/40lb # | $94.99 | — | Hex Dumbbell | Gym & Training, Weight Lifting |
- [HOT SALE] CAP Barbell 30lb Cast Iron Hex Dumbbell, Single, NEW USA FREESHIP
- CAP Barbell 30lb Cast Iron Hex Dumbbell, Single
- Barbell 30Lb Cast Iron Hex Dumbbell, Single 💪👌
- 30LB Hex Dumbbell Set of 2 with Cast Iron Core & Rubber Coating for Home Gym Use
- 1x Cast Iron Hex Dumbbell Dark Gray Single Dumbbell 3/5/10/15/20/25/30/35/40lb #
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Cast Iron Hex Dumbbells Collection - Available Size from 3-Lb to 100-Lb, SOLD IN -
30lb Cast Iron Hex Dumbbell, Single - Pair of Rubber Coated Hex Dumbbell Hand Weight Set, 3 lb to 50 Pound
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Body-Solid Cast Iron Hex Dumbbell Sets -
Peloton Dumbbells | Ergonomically Designed Pair of Cast Iron Weights with Ure...
FAQ: 30 Lb Cast Iron Dumbbells
What price range does 30 Lb Cast Iron Dumbbells fall into?
The current span runs from $30.35 to $525.97 across 10 offers with a listed price; the midpoint is $73.79 (as of September 2026).
Which criteria help when comparing 30 Lb Cast Iron Dumbbells?
When comparing, it pays to look at Material, Features and Length — the listings here can be filtered by exactly these criteria.