
Rep Fitness PR-4000 Power Rack
Best for Serious lifting
Typically $699–$999
Check Price on Amazon Paid link
Bowflex SelectTech 552
Best for Adjustable dumbbells
Typically $349–$429
Check Price on Amazon Paid linkQuick comparison
| Feature | Rep Fitness PR-4000 Power Rack | Bowflex SelectTech 552 |
|---|---|---|
| Verdict | Buy | Buy |
| Typical price | $699–$999 | $349–$429 |
| Best for | Serious lifting | Adjustable dumbbells |
| Key feature | Sturdy power rack for squats, bench and pull-ups | Dial-adjust dumbbells from 5 to 52.5 lb |
| Type | Power rack | Adjustable dumbbells |
| Weight range | Not applicable | 5–52.5 lb each |
| Footprint | About 50×53 in | About 16×8 in each |
| Max load | 1,000 lb | 52.5 lb each |
| Where to buy | Check Price Paid link | Check Price Paid link |
Main differences
Type
Rep Fitness PR-4000 Power Rack: Power rack; Bowflex SelectTech 552: Adjustable dumbbells.
Weight range
Rep Fitness PR-4000 Power Rack: Not applicable; Bowflex SelectTech 552: 5–52.5 lb each.
Footprint
Rep Fitness PR-4000 Power Rack: About 50×53 in; Bowflex SelectTech 552: About 16×8 in each.
Max load
Rep Fitness PR-4000 Power Rack: 1,000 lb; Bowflex SelectTech 552: 52.5 lb each.
Why buy it
Rep Fitness PR-4000 Power Rack: sturdy power rack for squats, bench and pull-ups; Bowflex SelectTech 552: dial-adjust dumbbells from 5 to 52.5 lb.
Made for
Rep Fitness PR-4000 Power Rack: serious lifting; Bowflex SelectTech 552: adjustable dumbbells.
Usual price
Rep Fitness PR-4000 Power Rack: $699–$999; Bowflex SelectTech 552: $349–$429.
Which should you choose?
Choose the Rep Fitness PR-4000 Power Rack if you
- you lift with a barbell at home
- value very sturdy
Choose the Bowflex SelectTech 552 if you
- you want a full dumbbell rack in a small space
- value quick weight changes
If neither feels right
Neither is the only answer. See every model we would buy (and the ones we would skip) in our list of the best home gym equipment.
Not sure about either? Consider these

Rogue · Home gym equipment
Rogue Ohio Bar
Buy it if you are building a barbell gym.
- Verdict
- Buy
- Best for
- Barbell
- Typical price
- $295–$395
Pros
- Durable
- Good knurling
Cons
- Plates sold separately

Titan Fitness · Home gym equipment
Titan Fitness T-3 Power Rack
Buy it if you want a rack on a budget.
- Verdict
- Buy
- Best for
- Budget rack
- Typical price
- $449–$599
Pros
- Value
- Sturdy
Cons
- Finish quality varies
Frequently asked questions
Rep Fitness PR-4000 Power Rack or Bowflex SelectTech 552: which should I buy?
Buy the Rep Fitness PR-4000 Power Rack if you lift with a barbell at home. Buy the Bowflex SelectTech 552 instead if you want a full dumbbell rack in a small space.
Is the price difference worth it?
The Rep Fitness PR-4000 Power Rack usually costs $699–$999 and the Bowflex SelectTech 552 $349–$429. Pay more only if the differences above matter to you.