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FEIERDUN DS2 Adjustable Dumbbells, 20/30/40/45/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym Suitable Men/Women
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 12, 2026 5:40 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 10% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 14% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
11.49/28
Recent Value
0/22
Market Standing
9.69/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
FEIERDUN FIT
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓10 LB EACH, 20 LB TOTAL: Includes 2 dumbbells at 10 LB each for a combined weight of 20 LB. Designed for beginners and everyday home workouts, this manageable resistance makes it easy to build strength, tone muscles, and practice controlled movements across upper- and lower-body exercises.
✓1 set. 5 Functions: No more buying dumbbells, kettlebells, barbells, push-up stands, and plates separately. This all-in-one adjustable dumbbell set replaces them all. High value, zero hassle. Easily build your home gym
✓Custom Weight for Every Routine: The dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 5-10 LB, the kettlebell is 3.5-11.5 LB, and the barbell is 7-21 LB. Suitable for beginners to professionals, it meets your exercise intensity needs in different stages in just one device. Installation is easy
✓Solid Iron-Sand Construction: Our plates are integrally molded with high-density iron sand, not loose river sand. Zero shaking, zero rattling, and zero dust leakage—even after years of use. Just solid weight set that lets you focus entirely on your form and explode through every rep with confidence
✓15MM Thickened Foam: Thin padding flattens fast and digs into your neck. Our 15*430 mm high-density foam wraps a 5mm steel core, curved to fit your neck naturally — plush, breathable, sweat-absorbent. Keep the bar off your neck and your mind on the move. An upgrade you’ll feel from rep one to rep one thousand
✓Premium Eco-Friendly Materials: Breathe easy while you train. Our dumbbell set is crafted from high-quality, non-toxic, eco-friendly materials that contain zero harsh chemicals. No gasoline smell, no off-gassing, no sticky residue on your hands. Just a clean, fresh workout experience that's safe for you, your family, and your home
✓Secure Multi-turn Threaded Knob: Features a smooth multi-turn threaded locking design that keeps weights firmly secured through all your workout movements. Perfect for swings, snatches, presses and more—your weights stay stable and locked in place the entire time, so you can train with total confidence
✓FEIERDUN Care+: Every dumbbell comes with 1095 days of full coverage. Train like you own it. Because we’ve got your back
⚙️ Specifications
Brand
FEIERDUN
Color
A.20LB(10LB Pair)
Item Weight
20 pounds
Material
Alloy Steel, Iron, Polyethylene (PE)
Special Feature
Adjustable Weight
Style
A.20LB(10LB Pair)
Handle Diameter
1 inches
Handle Material
Alloy Steel
Number of Pieces
4
Set Name
4 in 1 Multifunctional Dumbbell Set
Number of Items
4
