Search  for anything...

Upgraded Adjustable Dumbbell Set, 25LB/50LB/80LB Weight Adjustable Dumbbell

Based on 429 reviews
Condition: New
Checking for the best price...
$299.99

Buy Now, Pay Later


As low as $50.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Rendpas Fitness-HK

Arrives Friday, Nov 6
Order within 5 hours and 28 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Size
50LBS Pair (18 Weights)
Model
DUMBBELL 50LB
Weight
100 lb
Color
50lb Dumbbell -18 Weights
Material
Alloy Steel
Special Feature
Adjustable Weight, Non-Slip

Features 6

  • One Pair Replaces 18 Fixed Dumbbells50LB Adjustable Dumbbell Set of 2 (5-50 lbs, 2-3 lb steps) does the work of an 18-pair free-weights rack in one pair. The included storage tray keeps your home gym organized and saves floor space.
  • 2-3 lb Steps for Smooth ProgressSmaller increments than standard 5 lb jumps help break plateaus, isolate smaller muscles, and support controlled recovery work.
  • Quick Adjust Dumbbells in 1-SecondA single one-handed twist switches 5 to 50 lbs instantly. Keep your heart rate up through circuit training and supersets with no clunky plate changes.
  • Dual Twist-lock Keeps Plates SecureWeight selection only engages when docked in the high-strength storage tray, helping reduce the risk of accidental drops during overhead presses.

Description

PRECISE WEIGHT ADJUSTMENT: Selectable weight increments match all training stages, from beginner warm-ups to advanced heavy lifting SPACE-SAVING COMPACT DESIGN: One dumbbell set replaces dozens of fixed dumbbells; ideal for apartments, bedrooms and garage home gyms RELIABLE DUAL LOCK SAFETY SYSTEM: Built-in locking structure helps prevent weight plate shifting for stable lifting during every rep ERGONOMIC NON-SLIP GRIP: Knurled handle accommodates different hand sizes; maintains steady hold even with sweaty palms to reduce strain SOLID LONG-LASTING BUILD: Premium materials support regular daily training; included storage base protects floors and keeps your workout area tidy Rendpas Adjustable Dumbbells – Your All-in-One Home Gym Solution Our adjustable dumbbells are built for home fitness users. Featuring a fast weight adjustment system, compact footprint and reliable safety design, this set replaces bulky fixed dumbbell collections and works perfectly for small apartments and home gym setups. Weight Specifications: 25 lbs model – 5-in-1 weight set - 5 lb increments 50 lbs model – 18-in-1 weight set - 2–3 lb increments 50 lbs model – 10-in-1 weight set - 4-5 lb increments 80 lbs model – 16-in-1 weight set - 5 lb increments Frequently Asked Questions Q: Is this dumbbell suitable for rehabilitation training? A: Yes. Fine weight increments support slow, controlled low-impact recovery workouts. The 50 lbs version is recommended for rehab use thanks to its smaller weight jumps. Q: How quickly can I change the weight? A: Adjust weight in seconds with a simple one-hand twist handle design; no extra pins or clips required. Q: Will it scratch my flooring? A: The included PP storage tray stops rolling and surface scratches. It works safely on hardwood, tile and carpet floors. Q: Does the grip stay non-slip when hands are sweaty? A: Yes. The textured knurled handle delivers consistent grip for secure and stable lifting sessions.

Specs 20

Brand Rendpas
Color 50lb Dumbbell -18 Weights
Item Weight 100 pounds
Material Alloy Steel
Special Feature Adjustable Weight, Non-Slip
Brand Name Rendpas
Set Name Adjustable Dumbbell Set 50lb
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

No reviews yet
Checking for best price...