RELIFE RD Best Dumbbells



Relife guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.

Price Difference Refund Requirements:

  • Valid purchase history within 30 days.
  • Email us a screenshot of the lower price.
  • Promotion period only.

PEV Round End round rubber dumbbells
• Odorless PEV Environmental Potection Material
• Electronic welds are solidly welded
• Diamond knurled chrome handle
• Available in sizes from 5, 10, 15, 20, until 50 lbs in 5lbs increments

  Hurry up! Sale end in:
  Estimated Delivery: Apr 16 – Apr 19

dumbbell back workout


RELIFE RD Round Rubber Dumbbells is not just for arms these days! They’re more than just muscles builders, you need to work on your all-over body. These wonderful round end dumbbells have the kind of effect that slims your arms while making the back muscle stronger. Dumbbell set makes it easier on yourself with its gravity assist and natural design movements, giving your lower body a break from getting too sore or exhausted. Dumbbell set is great for sculpting around all sides of your shoulder line.

dumbbell workout plan


Embrace your inner strength with this round end dumbbell.
Easy to read labels are clearly marked with the corresponding weight. If 5lbs just isn’t enough for you today, then 25 will be more than sufficient! Feel good about yourself knowing that every step you take is towards a healthier body.
This Round Rubber Dumbbells is available in sizes from 15, 20, 25, 30, 35, 40, 45, until 50 lbs in 5lb increments.

dumbbell weight set


PEV environmental protection material is resistant to sweat, rain, and oil. They are durable enough for home gym use without getting scratches or cracked with time. Round Rubber Dumbbells are good for the environment too because it has no odor and doesn’t easily peel off like old paints!

dumbbell shoulder press


Solid welds mean zero fragility. Our dumbbells are made of high-quality, environmentally friendly materials that won’t chip, break, or deform after frequent use. Their good air tightness means they can stay both dust-free and water-resistant for longer lifetimes. And the superior technology behind their production will prevent chemical corrosion from occurring over time.

Dumbbell RD Series Home Dumbbells Specifications

Style 1 25 pounds, single (Item Dimensions LxWxH 11.14 x 5.91 x 5.91 inches)
Style 2 35 pounds, single (Item Dimensions LxWxH 10.63 x 6.81 x 6.81 inches)
Style 3 40 pounds, single
Style 4 50 pounds, single
Handle Material Metal

Shipping & Return

Shipping method


Order Delivery Time

Processing Time: 1-2 business days
Shipping Time: US: 3-5 Business days

30-Day return applicable

Feel free to contact us via
[email protected] anytime.


Military Addresses (APO, FPO)
cannot be delivered.


Dumbbell RD Series Core Adjustable Dumbbell Set


Answer: You will get one dumbbell for that price.

Answer: 1 1/4 inch diameter. 4 inch circumference.

Answer: If you want to do the push up and walking planks, you can choose decagon dumbbell or hex dumbbell, because the round design will rolling on the ground.

It is iron. The iron is covered in rubber.

Answer: Hereby a guideline blog for your reference.


Dumbbell RD Series Free Weight Dumbbells Safety Information:
• Actions should be standard: Non-standard movements can easily cause damage to joints and muscles.
• The weight should be appropriate: Overweight dumbbells tend to strain muscles, and dumbbells that are too light cannot achieve the training effect.
• Warm up is essential: Before the start of the exercise, warm up carefully; after the exercise, be sure to do a good job of relaxing activities.
• Exercise in moderation: If you blindly pursue the amount of exercise, excessive exercise will occur, and you should pay attention to adjustment and rest.
• Be in a good mood: A good mood can often get twice the result with half the effort and bring unexpected results.

Style 1: 15pound, pair (Item Dimensions LxWxH 11.8 x 9.3 x 5.9 inches)
Style 2: 20pound, pair (Item Dimensions LxWxH 11.8 x 10.2 x 5.9 inches)
Style 3: 25pound, single (Item Dimensions LxWxH 11.2 x 5.9 x 5.9 inches)
Style 4: 30pound, single (Item Dimensions LxWxH 11.2 x 5.9 x 5.9 inches)
Style 5: 35pound, single (Item Dimensions LxWxH 10.6 x 6.8 x 6.8 inches)
Style 6: 40pound, single (Item Dimensions LxWxH 11.4 x 6.8 x 6.8 inches)
Style 7: 45pound, single (Item Dimensions LxWxH 11.9 x 6.8 x 6.8 inches)
Style 8: 50pound, single (Item Dimensions LxWxH 11.4 x 7.8 x 7.8 inches)
Handle Material: Metal

Customer Reviews

Based on 37 reviews
terry tabor

I have 2 dumbbell weights in 10lbs for over a year and decided to get the 5lbs. Great product, very well made, nice looking


Great product, price are worth it. come with a pair, simply take out form the shipping package ready to use no need to install, higher recommend, I will buy a 15 pound from this store if I need next time.


Wanted a pair of 75 lb. dumbbells, read the reviews regarding this brand and decided to take a chance. The dumbbells look great and are sturdy. Also did not experience any chipping and the product arrived ahead of scheduled delivery date.

PADC (Oakland, US)

Wanted a pair of 75 lb. dumbbells, read the reviews regarding this brand and decided to take a chance. The dumbbells look great and are sturdy. Also did not experience any chipping and the product arrived ahead of scheduled delivery date.

Mitsugu (Oakland, US)
My wife loves them

I found these dumbbells on both Amazon and here. Looks like they have a promotion event recently.
Although shipping was a little bit late due to COVID and year end Holiday, which I totally understand, their customer service is very patient and professional.
My wife loves the product, her experience is great when grabbing them and feels durable. Especially the two tone colors, simple and looks elegant!


Sturdy, great quality, 40 lbs exactly, no rubber/plastic smell. Great product.

Noe Sandoval

Love thw look and reasonable price. Got a pair of 45 love them


It's sturdy and easy to grip

Relentlessly Driven

Initially I ordered (2) dumbbells but only received (1). After waiting I contacted the seller but went unanswered due to technical issues on their end. After leaving a review and some time I was responded to and ended receiving the second dumbbell. I am VERY pleased with the product and customer service in order in order to make things right!Very satisfied customer!


Been looking for a pair of dumbbells during stay-at-home period, and I'm happy with these. True weigh at 15.1 lb. The PEV rubber finishing is smooth and high quality, but the edges are not 100% flushed; not a deal breaker, and I assume they will flake off after some normal use and rolling around.Grips are solid and grip size is standard, so no major issues holding them.I did recognized these in one of the better hotel gyms I stayed at during my frequent work travel. Dumbbells are dumbbells, and I hope these will last over the years for me.Side note: I originally purchased the decagon (10 side) dumbbells, but due to packaging issues, RELIFE reached out to see if I would like to wait longer or replace with the round-end version. I very much enjoyed the excellent customer service, so thank you RELIFE.

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