# Flybird Adjustable Dumbbells

- Source: https://stierproducts.com/products/flybird-adjustable-dumbbells
- Category board: https://stierproducts.com/categories/adjustable-dumbbells
- Placement: #15 of 17 in Adjustable Dumbbells, F tier
- Brand: Flybird
- LP on this board: 149
- Last researched: 2026-09-11T12:28:48.497Z
- Method: https://stierproducts.com/methodology
- Dataset: https://doi.org/10.5281/zenodo.22062813 - every board at once, one dated snapshot per release, same licence, prices and photographs left out
- Reuse: Text, rankings, tier assignments, LP values and verdicts are free to quote and reuse with attribution to stierproducts and a link to the source URL (CC BY 4.0: https://creativecommons.org/licenses/by/4.0/). Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.

## Verdict

Consumer Reports flags it topping out at 25 pounds, a ceiling most buyers outgrow. The Core Home Fitness set is the better compact buy.

## For

- Amazon bestseller that budget buyers cross-shop first
- Included in Consumer Reports' expert-tested field
- Swing-lock mechanism removes separate cage
- Lighter overall design
- Fewer moving parts

## Against

- Tops out at 25 pounds, a ceiling most buyers outgrow quickly
- Review footprint dominated by its benches rather than demonstrated dumbbell durability
- Tops out at only 25 pounds
- Guts its usefulness for anyone who progresses past beginner pressing and rowing work
- Does not earn the Flybird bench's budget-success reputation

## Flagged as one to avoid

This product entered 5 of 7 runs as one buyers cross-shop but should not buy, rather than as a pick. It is published here rather than dropped.

## Evidence

Consolidated from 8 independent outlets

| Outlet | Said by | Stance | Link | Link status |
| --- | --- | --- | --- | --- |
| Tom's Guide | tomsguide.com | B | https://www.tomsguide.com/wellness/fitness/best-adjustable-dumbbells | fetched and confirmed |
| Fit&Well | fitandwell.com | B | https://www.fitandwell.com/buying-guides/best-adjustable-dumbbells | fetched and confirmed |
| Facebook | - | B | https://www.facebook.com/fb-answers/flybird-fitness-equipment-review/ | fetched and confirmed |
| BarBend | Kate Meier, NASM-CPT, USAW-L1, CF-L1 | B | https://barbend.com/best-dumbbells/ | fetched and confirmed |
| Premium Zoom | Premium Zoom | B | https://www.youtube.com/watch?v=-uhlknXqFoc | fetched and confirmed |
| Product Reviews | Product Reviews | B | https://www.youtube.com/watch?v=idekwb8fzjc | fetched and confirmed |
| Amazon Products | Amazon Products | B | https://www.youtube.com/watch?v=UZdu16VJCEU | fetched and confirmed |
| Shokher Deal | Shokher Deal | B | https://www.youtube.com/watch?v=rcI-Q6HUoL0 | fetched and confirmed |

## Nearest alternatives on this board

| Rank | Product | Tier | Page |
| --- | --- | --- | --- |
| 1 | Bowflex Results Series SelectTech 552 | S | https://stierproducts.com/products/bowflex-results-series-selecttech-552 |
| 2 | Core Home Fitness Adjustable Dumbbell Set (50 lb) | S | https://stierproducts.com/products/core-home-fitness-adjustable-dumbbell-set-50-lb |
| 3 | NUOBELL Nüobell 80 lb | A | https://stierproducts.com/products/nuobell-n-obell-80-lb |
| 10 | MX Select MX100 Evolution Series | C | https://stierproducts.com/products/mx-select-mx100-evolution-series |
| 11 | Snode AD80 Adjustable Dumbbells | C | https://stierproducts.com/products/snode-ad80-adjustable-dumbbells |
| 12 | Keppi Adjustable Dumbbells Set | D | https://stierproducts.com/products/keppi-adjustable-dumbbells-set |
| 13 | Rep Fitness Dual Adonis | D | https://stierproducts.com/products/rep-fitness-dual-adonis |
| 14 | Cap Adjustable Dumbbells | F | https://stierproducts.com/products/cap-adjustable-dumbbells |
| 16 | Vexloria Adjustable Dumbbell Set | F | https://stierproducts.com/products/vexloria-adjustable-dumbbell-set |
| 17 | SQUATZ 70lb Adjustable Dumbbell | F | https://stierproducts.com/products/squatz-70lb-adjustable-dumbbell |

The full board is at https://stierproducts.com/categories/adjustable-dumbbells.

## What this tier means

- F: Avoid. The evidence points you elsewhere.

## How to read this

- Each category is researched in four independent runs, one per lens (expert consensus, value, reliability, community pulse). Every run ranks a board of candidates that deliberately includes products buyers cross-shop but should avoid. Placements score on a ranked ladder (LP), and tiers are derived from LP, so no tier is ever assigned by hand.
- LP is this product's points on its own category ladder. It is comparable within a category and not across categories.
- Link status reports what our pre-publication link check found when it fetched the cited URL. It says nothing about the quality of the review.
- A citation with no usable link is listed rather than dropped, and is excluded from the counted total above.

## Image

https://stspimgdevmfyk46r5vwkay.blob.core.windows.net/images/products/flybird-adjustable-dumbbells.webp

Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.