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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Adjustable Dumbbells, 10/25/35/55/70/90Lbs Free Weight Set with Connector, 4 In1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable Men/Women4 in 1 Multifunctional Dumbbell Set: With UNNMIIY adjustable dumbbell set, you can get a pair of dumbbells also barbells, kettlebells, and push up stands, which help you do many exercises including bench presses, squats, etc. Making it suitable for a range of exercises High Quality Materials: UNNMIIY Environmentally dumbbell pieces exterior is made of cement and iron sand. high quality PE materials, and the inside is mixed with iron, mud, and sand,
- 4 in 1 Multifunctional Dumbbell Set:With UNNMIIY adjustable dumbbell set, you can get a pair of dumbbells also barbells, kettlebells, and push-up stands, which help you do many exercises including bench presses, squats, etc.Making it suitable for a range of exercises
- High Quality Materials:UNNMIIY Environmentally dumbbell pieces exterior is made of cement and iron sand.high-quality PE materials, and the inside is mixed with iron, mud, and sand, which effectively prevents floor abrasion.Deep grooves ensure easy grip
- 20MM Thickened Foam:The connecting rod is made of a 5mm thick steel tube + 20mm thick high-quality foam. Curved design fits the neck, which is non-slip and sweat-absorbing, soft and breathable, bringing a more comfortable exercise experience to you
- Non-slip Dumbbell Bar:The surface of the dumbbell bar is made of ABS environmentally material and attached to a non-slip texture, which strengthens the friction of the hand and helps you control the dumbbell better during exercise
- Upgraded Nuts Enhanced Safety:UNNMIIY of the locking nuts enhance safety beyond regular multifunctional dumbbells.Nut thread thickening effectively keeps the dumbbell piece solid, to prevent movement shaking. Ensure your safety in use
- More Weight Options & Storage Space＜2Ft²:The dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 2lbs-45lbs, which meets your exercise intensity needs in different stages. Installation is easy
- Brand Support:UNNMIIY always due to providing our customers with the best service. If our product could not meet your expectations, please let us konw, we will respond within 12 hours
Product Description
UNNMIIY 4 in 1 Multifunctional Dumbbell Set
Non-slip kettlebell handle
save space only 0.2ft²
Non-slip dumbbell bars
effectively enjoying the dumbbell pieces.
Connecting Bar
The connecting bar is made of 6mm thick steel tube + 20mm thick high quality foam.
Upgraded Safety Nuts
The dumbbell set contains non-slip fastening and thickened nut threads ensure a fit
BARBELL | DUMBBELL | PUSH-UP| KETTLEBELL
4 in 1 Multifunctional Dumbbell Set
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
THE BEST FITNESS FOR WEIGHT TRAINING
| Customer Reviews | 4.5 out of 5 stars 1,448 | 4.5 out of 5 stars 1,448 | 4.5 out of 5 stars 43 | 4.5 out of 5 stars 1,448 | 4.5 out of 5 stars 1,448 | 4.5 out of 5 stars 1,448 |
| Price | — | $59.99$59.99 | — | $109.99$109.99 | $139.99$139.99 | $169.99$169.99 |
| Easy to assemble | YES | YES | YES | YES | YES | YES |
| Special Feature | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Weight Range(LB) | 10LBS | 25LBS | 35LBS | 55LBS | 70LBS | 90LBS |
| Type of Exercise | Power exercise | Power exercise | Power exercise | Power exercise | Power exercise | Power exercise |
| Item Weight | 10LBS | 25LBS | 35LBS | 55LBS | 70LBS | 90LBS |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 729 reviews
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Product Reviews
★★★★★ 5
THE BESTTTT!
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01cream White
The BEST cooling blanket i have ever owned. it’s not too heavy or light. it doesn’t pile after washing a few times. I can not sleep without it. i have bought this for several family member’s and for my son and all say it’s be best blanket they have owned. BUY IT!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Cooling queen size comforter set
Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey, Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey
I absolutely love this cooling comforter set for my queen size bed. It’s not only cooling, but it feels amazing and very soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Portable, comfy, and super sturdy
I LOVE THIS! I bought this trifold mattress for guests and occasional use, and it’s honestly become one of my favorite things. It unfolds smoothly, lays completely flat, and the foam is firm enough to support you but still comfortable to sleep on. When it’s folded, it’s super easy to move and doesn’t take up much space. The cover is easy to clean, and it doesn’t lose its shape after sleeping on it multiple nights. Great for guests, kids’ sleepovers, or even stretching and lounging. Definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
★★★★★ 5
Good trifold foldout
Color: White, Size: S06-Single
Great as an emergency pullout. Very comfortable, easy to setup and carry with the handles. Good as extra support as an exercise cushion too.
Mattress is a little hard but better than being too soft. Fabric could be softer or thicker, but not too bad quality.
May be good for a child's nap time. Fits good in closet for storing or accent ottoman in room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 1
DO NOT BUY.
Update: Amazon refunded me the price of the mattress as I can’t really send it back now that it isn’t compressed and we do not live anywhere near a UPS store. I reached out to the seller as it is listed as having a 5 year warranty. The seller has so far only initially offered me a 10% refund, so not honoring their warranty at all. I have refused this and asked for either a full replacement or a replacement section for the one that is defective. We will see if they stand by their warranty!
The package came SO compressed that one of the foam inserts never recovered. We opened it according to instructions, let it sit for 72 hours, and edges of foam were all so stuck together they did not rise properly. I had to take every piece out of both covers, manually pull apart the edges, and then let it rise again. We tried everything to get the third insert to be like the others- put it in a warm environment, put it in the bathroom where there is some more damp air, and still isn’t like the other two. It feels different as well- softer than the other two pieces. It’s like it is a totally different foam. It doesn’t fill out the cover completely and it is consequently very uncomfortable and not useable as one whole section is softer and thinner than the rest. I would like to return it but not sure how now that it is not compressed. Would not buy this product again. Very frustrating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
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