Plastic Dumbbell Molds
This page features dumbbell molds for creating your own plastic dumbbells. For plates, check out dumbbell plates. If you need racks, explore dumbbell rack. And for weights, see dumbbell weights.
Prices have eased: the median sits at $27.11, 6.3% below its level from 35 days ago.
Our top picks: Plastic Dumbbell Molds
Selected automatically from marketplace relevance and prices of 16 listed offers.
Budget pickSports Fitness Workout Exercise Dumbbell Silicone Fondant Mold Sugar Craft GumpaThis is a silicone fondant mold shaped like a dumbbell for sports fitness workout exercise.
Premium pickDIY Concrete Weight Mold Set - 5 pcs ABS Plastic 2mm Thick - Dumbbell & Barbe...This BETONEX mold set allows DIY creation of concrete weights for dumbbells and barbells.
Top 5: Plastic Dumbbell Molds compared
| # | Product | Price | Rating | Color | Material | Strength |
|---|---|---|---|---|---|---|
| 1 | DIY Concrete Weight Mold Set - 5 Pcs ABS Plastic 2Mm Thick - Dumbbell & Barbell | $191.49 | — | black | Plastic | — |
| 2 |  DIY Concrete Weight Mold Set 5pc Plastic 2mm Dumbbell & Barbell Weight Plates | $112.99 | — | — | — | — |
| 3 | DIY Concrete Weight Mold Set - 5 pcs ABS Plastic 2mm Thick - Dumbbell & Barbe... | $131.74 | — | Black | Plastic | Reusable ABS plastic molds |
| 4 |  Vintage Barbell handles 14" Regular Threaded Dumbbell Delrin? plastic W collars | $19.87 | — | Gray | Hard molded plastic | Vintage design with classic look |
| 5 |  1PCS New For YBB00112003 plastic stretching dumbbell mold | $230.51 | — | — | — | Specialized for dumbbell mold creation |
- DIY Concrete Weight Mold Set - 5 Pcs ABS Plastic 2Mm Thick - Dumbbell & Barbell
- DIY Concrete Weight Mold Set 5pc Plastic 2mm Dumbbell & Barbell Weight Plates
- DIY Concrete Weight Mold Set - 5 pcs ABS Plastic 2mm Thick - Dumbbell & Barbe...
- Vintage Barbell handles 14" Regular Threaded Dumbbell Delrin? plastic W collars
- 1PCS New For YBB00112003 plastic stretching dumbbell mold
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1PC NEW FIT FOR YBB00112003 plastic stretching dumbbell mold - Sports Fitness Workout Exercise Dumbbell Silicone Fondant Mold Sugar Craft Gumpa
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4-In-1 Octagonal Adjustable Dumbbell Set 44LBS Free Weights Dumbbells Home Gym -
Toy Dumbbell with Fillable Weights Molded-Grip Toy Dumbbells Child-Safe -
2 Pc Jello Jiggler Mold Exercise Dumbbells Gym Shoes 8 Holes Party Talk BROKEN -
Toy Dumbbell with Fillable Weights Molded-Grip Toy Dumbbells Suitable -
Adjustable Weight Set 44 Lbs 4-in-1 Dumbbell Set and Barbell Weight Set for Home -
4-in-1 Adjustable Dumbbell Set 44lbs Free Weights for Home Gym Strength Training -
Stepping Stones for , Turtle Shape, 6-Piece Set, Non-Slip Indoor/Outdoor Sens... -
HAPBEAR 3-in-1 Aquatic Exercise Dumbbells, Adjustable Water Weights for Pool... -
Pool Paddle Water Aerobics Equipment | Adjustable Resistance Pool Exercise Eq...
FAQ: Plastic Dumbbell Molds
What does Plastic Dumbbell Molds currently cost?
The 16 priced offers on this page sit between $3.99 and $230.51. The middle price (median) is $66.99 — as of September 2026.
How do you narrow down the right model for Plastic Dumbbell Molds?
Useful comparison criteria are Material, Features and Length; this page's filters are built around them.