Rep Fitness Pr 4000 Power Ra vs Bowflex 5 1S Stowable Bench

Rep Fitness PR-4000 Power Rack vs Bowflex 5.1S Stowable Bench: which one should you buy?

Quick answer

Buy the Rep Fitness PR-4000 Power Rack if you lift with a barbell at home. Buy the Bowflex 5.1S Stowable Bench instead if you need an adjustable bench that stores upright.

By Buyrskip Editorial Team Updated November 2, 2026 1 min read

We research products independently. When you buy through links on this page, we may earn a commission at no extra cost to you. How we earn money

Buy

Rep Fitness PR-4000 Power Rack

Best for Serious lifting

Typically $699–$999

Check Price on Amazon Paid link

Buy

Bowflex 5.1S Stowable Bench

Best for Adjustable bench

Typically $249–$329

Check Price on Amazon Paid link

Quick comparison

Feature	Rep Fitness PR-4000 Power Rack	Bowflex 5.1S Stowable Bench
Verdict	Buy	Buy
Typical price	$699–$999	$249–$329
Best for	Serious lifting	Adjustable bench
Key feature	Sturdy power rack for squats, bench and pull-ups	Folding adjustable bench for small spaces
Type	Power rack	Adjustable bench
Weight range	Not applicable	Not applicable
Footprint	About 50×53 in	Folds upright
Max load	1,000 lb	600 lb
Where to buy	Check Price Paid link	Check Price Paid link

Main differences

Type

Rep Fitness PR-4000 Power Rack: Power rack; Bowflex 5.1S Stowable Bench: Adjustable bench.

Weight range

Rep Fitness PR-4000 Power Rack: Not applicable; Bowflex 5.1S Stowable Bench: Not applicable.

Footprint

Rep Fitness PR-4000 Power Rack: About 50×53 in; Bowflex 5.1S Stowable Bench: Folds upright.

Max load

Rep Fitness PR-4000 Power Rack: 1,000 lb; Bowflex 5.1S Stowable Bench: 600 lb.

Why buy it

Rep Fitness PR-4000 Power Rack: sturdy power rack for squats, bench and pull-ups; Bowflex 5.1S Stowable Bench: folding adjustable bench for small spaces.

Made for

Rep Fitness PR-4000 Power Rack: serious lifting; Bowflex 5.1S Stowable Bench: adjustable bench.

Usual price

Rep Fitness PR-4000 Power Rack: $699–$999; Bowflex 5.1S Stowable Bench: $249–$329.

Which should you choose?

Choose the Rep Fitness PR-4000 Power Rack if you

you lift with a barbell at home
value very sturdy

Check Price Paid link

Choose the Bowflex 5.1S Stowable Bench if you

you need an adjustable bench that stores upright
value folds upright

Check Price Paid link

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

Check Price on Amazon Paid linkRead our review

Bowflex · Home gym equipment

Bowflex SelectTech 552

Buy it if you want a full dumbbell rack in a small space.

Verdict: Buy
Best for: Adjustable dumbbells
Typical price: $349–$429

Pros

Quick weight changes
Space-saving

Cons

Bulky shape

Check Price on Amazon Paid linkRead our review

Frequently asked questions

Rep Fitness PR-4000 Power Rack or Bowflex 5.1S Stowable Bench: which should I buy?

Buy the Rep Fitness PR-4000 Power Rack if you lift with a barbell at home. Buy the Bowflex 5.1S Stowable Bench instead if you need an adjustable bench that stores upright.

Is the price difference worth it?

The Rep Fitness PR-4000 Power Rack usually costs $699–$999 and the Bowflex 5.1S Stowable Bench $249–$329. Pay more only if the differences above matter to you.

Buyrskip Editorial Team

Part of the Buyrskip research team. We compare specifications, documentation and real-world trade-offs so you can decide faster.

How we research products Editorial policy

Rep Fitness PR-4000 Power Rack or Bowflex 5.1S Stowable Bench: the full reasoning

Rep Fitness PR-4000 Power Rack or Bowflex 5.1S Stowable Bench? Both are strong home gym equipment, which is exactly why the choice is hard. Here is the short version first: buy the Rep Fitness PR-4000 Power Rack if you lift with a barbell at home, and buy the Bowflex 5.1S Stowable Bench if you need an adjustable bench that stores upright. The rest of this page explains why, with usual US prices.

Where they differ

The Rep Fitness PR-4000 Power Rack wins on sturdy power rack for squats, bench and pull-ups. The Bowflex 5.1S Stowable Bench answers with folding adjustable bench for small spaces. Type: Power rack on the Rep Fitness PR-4000 Power Rack, Adjustable bench on the Bowflex 5.1S Stowable Bench. Weight range: Not applicable on the Rep Fitness PR-4000 Power Rack, Not applicable on the Bowflex 5.1S Stowable Bench. Footprint: About 50×53 in on the Rep Fitness PR-4000 Power Rack, Folds upright on the Bowflex 5.1S Stowable Bench. Max load: 1,000 lb on the Rep Fitness PR-4000 Power Rack, 600 lb on the Bowflex 5.1S Stowable Bench.

Reasons to buy the Rep Fitness PR-4000 Power Rack

Very sturdy, Many attachments, Good value. What to accept: freight shipping, needs space. Usual price: $699–$999. Our verdict: buy. Read the full Rep Fitness PR-4000 Power Rack review.

Reasons to buy the Bowflex 5.1S Stowable Bench

Folds upright, Six positions, Sturdy enough. What to accept: not for very heavy loads, assembly. Usual price: $249–$329. Our verdict: buy. Read the full Bowflex 5.1S Stowable Bench review.

Neither one?

Our list of the best home gym equipment has every other model with its own call. Space: measure floor area and ceiling height; a power rack needs about 7.5 feet of height for pull-ups.

Also consider the Rogue Ohio Bar ($295–$395): made-in-USA Olympic barbell for lifting at home. Buy it if you are building a barbell gym.

Also consider the Bowflex SelectTech 552 ($349–$429): dial-adjust dumbbells from 5 to 52.5 lb. Buy it if you want a full dumbbell rack in a small space.

US buyer tip

Home gym gear sells out in January; shop in summer or on Black Friday, and check freight shipping costs on heavy racks.

Prices on Amazon.com move in a pattern. The deepest cuts land on Prime Day in July, Prime Big Deal Days in October and the Black Friday to Cyber Monday week, with smaller drops around Presidents Day, Memorial Day, the Fourth of July and back-to-school. Judge a deal against the usual price we show, never against the crossed-out list price.