SMRTFT NUOBELL 80 Adjustable Dumbbells vs Core Home Fitness Adjustable Dumbbell Set
SMRTFT NUOBELL 80 Adjustable Dumbbells (#3) vs Core Home Fitness Adjustable Dumbbell Set (#4, best value): in our Adjustable Dumbbells scoring the SMRTFT NUOBELL 80 Adjustable Dumbbells totals 7.8/10 and the Core Home Fitness Adjustable Dumbbell Set 7.5/10.
We may earn a commission when you buy through our links. Prices and availability shown are accurate as of Feb 19, 2026 and are subject to change; the merchant's price at purchase applies.
TopsFive comparison scores
Side by side
| SMRTFT NUOBELL 80 Adjustable Dumbbells | Core Home Fitness Adjustable Dumbbell Set | |
|---|---|---|
| Price | $780 | $380 |
| Weight Range | 5-80 lbs each | 5-50 lbs each |
| Increments | 5 lbs (16 settings) | 5 lbs |
| Dimensions | 17" x 7.5" x 7.5" | 14.5" x 7.9" x 7.5" |
| Adjustment | Patented twist-lock | TwistLock in cradle |
| Handle | 32mm knurled aluminum | — |
| Material | — | Aluminum/composite |
How they differ in real use
Built from our adjustable dumbbells scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the SMRTFT NUOBELL 80 Adjustable Dumbbells and the Core Home Fitness Adjustable Dumbbell Set made our Top 5 Adjustable Dumbbells, at #3 and #4 (best value). Closest to traditional dumbbell feel with fastest twist-and-go adjustment. 5-80 lb range is the highest in this group—but not drop-friendly and only 2-year warranty. Most straightforward value play—fast TwistLock adjustment with compact aluminum/composite design at the most competitive price. Includes cradles.
We score adjustable dumbbells on Motion Quality (35%), Build Quality (25%), Features (20%), Footprint (10%) and Value (10%). On that basis the SMRTFT NUOBELL 80 Adjustable Dumbbells totals 7.8 out of 10 and the Core Home Fitness Adjustable Dumbbell Set 7.5. The widest gap is Motion Quality, where the SMRTFT NUOBELL 80 Adjustable Dumbbells scores 9 against 8 for the Core Home Fitness Adjustable Dumbbell Set — how close to traditional fixed dumbbells during lifts. Features also separates them: 8 for the SMRTFT NUOBELL 80 Adjustable Dumbbells versus 7 for the Core Home Fitness Adjustable Dumbbell Set. The Core Home Fitness Adjustable Dumbbell Set claws back ground on Value and Footprint.
On paper, the specifications that actually differ: Weight Range — 5-80 lbs each on the SMRTFT NUOBELL 80 Adjustable Dumbbells versus 5-50 lbs each on the Core Home Fitness Adjustable Dumbbell Set; Increments — 5 lbs (16 settings) on the SMRTFT NUOBELL 80 Adjustable Dumbbells versus 5 lbs on the Core Home Fitness Adjustable Dumbbell Set; Dimensions — 17" x 7.5" x 7.5" on the SMRTFT NUOBELL 80 Adjustable Dumbbells versus 14.5" x 7.9" x 7.5" on the Core Home Fitness Adjustable Dumbbell Set; Adjustment — Patented twist-lock on the SMRTFT NUOBELL 80 Adjustable Dumbbells versus TwistLock in cradle on the Core Home Fitness Adjustable Dumbbell Set.
Pricing as of February 19, 2026: $780 for the SMRTFT NUOBELL 80 Adjustable Dumbbells and $380 for the Core Home Fitness Adjustable Dumbbell Set, a $400 difference in the Core Home Fitness Adjustable Dumbbell Set's favor. Owners praise the SMRTFT NUOBELL 80 Adjustable Dumbbells for traditional dumbbell shape and feel and fastest twist-and-go adjustment; the most common complaint is not drop-friendly (polymer shell). Owners praise the Core Home Fitness Adjustable Dumbbell Set for competitive price ($429.99) and fast TwistLock adjustment; the most common complaint is only 5 lb increments.
SMRTFT NUOBELL 80 Adjustable Dumbbells
- Traditional dumbbell shape and feel
- Fastest twist-and-go adjustment
- 5-80 lb range (highest in group)
- 32mm knurled aluminum handle
- Not drop-friendly (polymer shell)
- Only 5 lb increments
- 2-year warranty (shorter than PowerBlock)
Core Home Fitness Adjustable Dumbbell Set
- Competitive price ($429.99)
- Fast TwistLock adjustment
- Compact design (14.5" x 7.9")
- Includes two cradles
- Only 5 lb increments
- Not expandable beyond 50 lbs
- 2-year parts warranty
Which should you buy?
The SMRTFT NUOBELL 80 Adjustable Dumbbells is the better fit for those wanting traditional dumbbell feel and advanced lifters needing 80 lbs — it is the higher-scoring pick here, chiefly for Motion Quality and Features. The Core Home Fitness Adjustable Dumbbell Set is the better fit for budget-conscious buyers and circuit training and supersets, and the stronger choice if Value and Footprint matter more to you than the overall score. If the $400 saving matters more than Motion Quality, the Core Home Fitness Adjustable Dumbbell Set is the better value. The SMRTFT NUOBELL 80 Adjustable Dumbbells is a poor fit for drop-set enthusiasts; the Core Home Fitness Adjustable Dumbbell Set is a poor fit for heavy lifters needing 50+ lbs.
Choose the SMRTFT NUOBELL 80 Adjustable Dumbbells if
- Those wanting traditional dumbbell feel
- Advanced lifters needing 80 lbs
- Fast weight-change workouts
Skip it if
- Drop-set enthusiasts
- Those needing 2.5 lb increments
Choose the Core Home Fitness Adjustable Dumbbell Set if
- Budget-conscious buyers
- Circuit training and supersets
- Those wanting compact design
Skip it if
- Heavy lifters needing 50+ lbs
- Those wanting fine increments
Common questions
Is the SMRTFT NUOBELL 80 Adjustable Dumbbells better than the Core Home Fitness Adjustable Dumbbell Set?
In our Adjustable Dumbbells ranking the SMRTFT NUOBELL 80 Adjustable Dumbbells scores higher overall, 7.8 to 7.5, with the biggest advantage in Motion Quality. The Core Home Fitness Adjustable Dumbbell Set is stronger on Value and Footprint, so it is the better pick if those matter most to you.
How much more does the SMRTFT NUOBELL 80 Adjustable Dumbbells cost than the Core Home Fitness Adjustable Dumbbell Set?
$400 more as of February 19, 2026: $780 for the SMRTFT NUOBELL 80 Adjustable Dumbbells against $380 for the Core Home Fitness Adjustable Dumbbell Set. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Motion Quality — 9 versus 8 in our scoring.
What is the main difference between the SMRTFT NUOBELL 80 Adjustable Dumbbells and the Core Home Fitness Adjustable Dumbbell Set?
The headline spec difference is Weight Range: 5-80 lbs each on the SMRTFT NUOBELL 80 Adjustable Dumbbells versus 5-50 lbs each on the Core Home Fitness Adjustable Dumbbell Set. In use, the gap that matters most is Motion Quality (9 vs 8 in our scoring): how close to traditional fixed dumbbells during lifts.