FLYBIRD
FLYBIRD WB5 Foldable Adjustable Weight Bench
LiftEvidence pick: Best Budget
Folds away for small spaces, at the lowest price here
FLYBIRD
FID bench
Rated 800 lb
Amazon customer rating
4.5/5 from 26,130 ratings
Checked October 4, 2026
- Type
- Flat / incline / decline
- Rated capacity
- 800 lb
- Back angles
- −30° to 90°
- Price band
- Budget
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Quick verdict
LiftEvidence editorial assessment
A light (28.5 lb) folding bench that adjusts from −30° to 90° with a spring lock and folds to about 9 in wide. It suits lighter dumbbell work in small spaces; wobble is a recurring complaint, so it is not a bench for heavy barbell pressing.
Most suitable for: Beginners and apartment lifters doing lighter dumbbell work who need a bench that folds away.
Specifications
Source: manufacturer listing
As stated by the manufacturer (website or Amazon listing; conflicts are noted). Rows are omitted when the information was not available or could not be confirmed.
- Brand
- FLYBIRD
- Model
- WB5
- ASIN
- B07DNYSJ8W
- Type
- Flat / incline / decline
- Rated capacity
- 800 lb
- Capacity notes
- The Amazon title states 800 lb (ASTM-certified); the listing’s detail field says 1,000 lb. We show the lower figure.
- Bench weight
- 28.5 lb
- Dimensions
- 46 × 13 in (L × W)
- Folded size
- About 9.06 in wide when folded (manufacturer)
- Back angles
- −30° to 90°
- Decline
- Yes
- Adjustment
- Spring lock (back and seat)
- Back pad length
- 30 in
- Seat pad length
- 15.7 in
- Upholstery
- Leather-look cover
- Frame
- Steel, dual-triangle structure
- Folds
- Yes
- Warranty
- 1-year frame replacement and 3-year parts coverage (manufacturer listing)
Who it suits
LiftEvidence editorial assessment
Best suited to
- Small Spaces
- Budget
- Beginner
- Dumbbell Training
Beginners and apartment lifters doing lighter dumbbell work who need a bench that folds away.
Less suitable for
Heavy barbell pressing, or anyone who wants a bench that feels planted.
Strengths and drawbacks
LiftEvidence editorial assessment
Strengths
- Lowest price and lightest bench in this guide
- Folds to about 9 in for storage
- Wide angle range, −30° to 90°
- Very large review base (26,000+ ratings)
Drawbacks
- Wobble is a frequent review theme
- Not suited to heavy barbell pressing
- Conflicting capacity figures on the listing (800 vs 1,000 lb)
- Narrow pad reported by reviewers
Stability, use and durability
LiftEvidence editorial assessment
Our interpretation of the specifications, stated construction and recurring customer feedback. We have not independently tested this product.
- Stability
- Limited
- Flat pressing
- Moderate
- Incline pressing
- Moderate
- Decline work
- Moderate
- Portability
- Excellent
- Build quality
- Average
- Durability
- Average
Evidence and product claims
Scientific evidence, independent testing and manufacturer claims are different kinds of information and are not equivalent.
Scientific evidence
Strength: Limited
Research on bench angle (muscle-activation and training studies) informs which angles are useful — see the buying guide. No research compares bench models.
Independent testing
No independent laboratory testing of this model identified.
Manufacturer claims
800 lb ASTM-certified capacity (Amazon title); 1,000 lb in the listing’s detail field.
Marketing statements; not independently verified.
Customer feedback
Source: Amazon customer reviews · checked October 4, 2026
Amazon customer rating
4.5/5 from 26,130 ratings
Checked October 4, 2026
Customer ratings reflect user experience on Amazon. They are not LiftEvidence ratings and are not controlled evidence.
Recurring themes
Reviewers praise simple assembly, folding and the incline/decline range, and find it good value for home use. Stability and durability reviews are mixed: some find it sturdy, others describe it as wobbly, and a minority report failures after a few months.
Commonly praised
- Simple assembly
- Folds for storage
- Incline and decline range
- Value
Commonly criticised
- Wobble (frequent theme)
- Failures after a few months (minority)
- Narrow pad
Editorial scores
LiftEvidence editorial assessment · 0–10
- Build quality
- 5.5
- Stability
- 5.0
- Heavy lifting
- 4.5
- Adjustability
- 7.5
- Pad design
- 5.0
- Versatility
- 7.0
- Footprint & storage
- 9.5
- Durability
- 5.5
- Value
- 8.0
Editorial judgements from the manufacturer's specifications, stated construction and recurring customer-review themes, using the same criteria for every product in this category. They are not measurements, and we have not tested this product. How we evaluate
Compare with other weight benches
- REP AB-3000 2.0
Flat / incline / decline · rated 1,000 lb · 8 back · 5 seat
- REP Nighthawk
Flat / incline · rated 700 lb · 7 back · 4 seat
- Major Fitness 1300
Flat / incline / decline · rated 1,300 lb · 9 back · 4 seat
- REP FB-3000
Flat · rated 700 lb
- Titan Elite FID
Flat / incline / decline · rated 1,000 lb · 6 back · 4 seat
- Keppi Bench1000 PRO
Flat / incline / decline · rated 1,200 lb · 12 back · 3 seat
- Titan Elite Flat
Flat · rated 1,000 lb
Where to check the price
LiftEvidence is not the seller. These links lead to the Amazon listing for this model; availability differs by country.
FLYBIRD WB5
Check price on Amazon