# BowFlex Results Series 552 SelectTech Dumbbells vs SMRTFT NUOBELL 80lb Adjustable Dumbbells: specs and price compared

A sourced, side-by-side comparison of the BowFlex Results Series 552 SelectTech Dumbbells (BowFlex) and SMRTFT NUOBELL 80lb Adjustable Dumbbells (SMRTFT) among adjustable dumbbells. BowFlex Results Series 552 SelectTech Dumbbells is the cheaper of the two at $399.

## Side by side

| Spec | BowFlex Results Series 552 SelectTech Dumbbells | SMRTFT NUOBELL 80lb Adjustable Dumbbells |
| --- | --- | --- |
| US price | $399 | $845 |
| Brand | BowFlex | SMRTFT |
| Released | 2025 | — |
| Weight range (lb) | 5–52.5 | 5–80 |
| Increments (lb) | 2.5 (first 25 lb), 5 thereafter | 5 |
| Adjustment type | dial | twist |
| Sold as | pair | pair |
| Max per dumbbell (lb) | 52.5 | 80 |
| Weight settings | 15 | 16 |
| Expandable | No | No |

## Key differences

- Weight range (lb): BowFlex Results Series 552 SelectTech Dumbbells 5–52.5 vs SMRTFT NUOBELL 80lb Adjustable Dumbbells 5–80
- Increments (lb): BowFlex Results Series 552 SelectTech Dumbbells 2.5 (first 25 lb), 5 thereafter vs SMRTFT NUOBELL 80lb Adjustable Dumbbells 5
- Adjustment type: BowFlex Results Series 552 SelectTech Dumbbells dial vs SMRTFT NUOBELL 80lb Adjustable Dumbbells twist
- Max per dumbbell (lb): BowFlex Results Series 552 SelectTech Dumbbells 52.5 vs SMRTFT NUOBELL 80lb Adjustable Dumbbells 80
- Weight settings: BowFlex Results Series 552 SelectTech Dumbbells 15 vs SMRTFT NUOBELL 80lb Adjustable Dumbbells 16

## Sources

- BowFlex Results Series 552 SelectTech Dumbbells: https://www.bowflex.com/product/552-adjustable-dumbbells/100131.html (bowflex.com, verified 2026-06-28)
- SMRTFT NUOBELL 80lb Adjustable Dumbbells: https://smrtft.com/products/nuobell-80lb (smrtft.com, verified 2026-06-27)

Canonical: https://frontdeskreview.com/gear/adjustable-dumbbells/bowflex-selecttech-552-results-series-vs-smrtft-nuobell-80lb/
Cite: Per The Front Desk Review, BowFlex Results Series 552 SelectTech Dumbbells ($399) vs SMRTFT NUOBELL 80lb Adjustable Dumbbells ($845) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/adjustable-dumbbells/bowflex-selecttech-552-results-series-vs-smrtft-nuobell-80lb/
License: CC BY 4.0.