
REP AB-3100 Adjustable Weight Bench
| Matte Black FID Design | Foldable Fitness Platform for Home Gym | Flat Incline Decline Workout and Strength…
Price as of 2026-06-03. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in Weight Benches
- •Those who want a top-rated option — in the top 2% of Weight Benches by rating
- •You're on a tight budget — $82 above the category average of $188
- •OUNUO Multi-Function 6 in 1 Weight Bench Set — 56% cheaper at $120 (Score B+)
📊 Based on data analysis of 49 products in this category.
Mubboo Score: C+
How It Compares
This Product REP AB-3100 Adjustable Weight Bench | Most Popular Bowflex 5.1S Bench | Best Rated REP Foldable Incline Decline Bench | Best Value OUNUO Multi-Function 6 in 1 Weight Bench Set | |
|---|---|---|---|---|
| Price | $269.99 | $351.58 | $349.99 | $119.99 |
| Rating | 4.8/5 | 4.6/5 | 4.8/5 | 4.6/5 |
| Reviews | 108 | 5,127 | 997 | 1,092 |
| Mubboo Score | C+ | B | B- | B+ |
Quick Specs
- Color
- Black
- Material
- Alloy Steel, Vinyl
- Item Weight
- 75 Pounds
- Part Number
- AB-3100
- Manufacturer
- Rep Fitness
- Model Number
- AB-3100
- Weight Limit
- 700 Pounds
- Frame Material
- Alloy Steel
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Consider fabric resistance bands to prevent rolling and check accessory comfort like strap padding. For exercise machines, verify printed assembly instructions are included.
- Versatile and adjustable resistance
- Durable and sturdy build
- Non-slip and comfortable fit
- Portable and easy to store
- Effective results and muscle engagement
- Bands roll up during exercise
- Storage bag too small
- Thin ankle straps
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Key Features
- ✦Heavy-Duty Adjustable Weight Bench: Built with a solid steel frame, this bench supports intense weight training sessions with ease. Perfect for lifters who demand stability, streng…
- ✦Flat Incline Decline FID Design: Easily adjust between flat, incline, and decline positions to target upper body, core, and lower body muscles. Ideal for bench press, sit-ups, dumb…
- ✦Compact Foldable Home Gym Equipment: Designed to save space, this bench folds vertically for easy storage in garage gyms, apartments, or small workout areas—perfect for home fitnes…
- ✦High-Density Padding & Durable Upholstery: Premium foam and sweat-resistant vinyl provide lasting comfort and support during reps. Easy to clean and built to withstand daily use at…
- ✦Versatile Full-Body Workout Bench: Supports a wide range of strength training exercises using dumbbells, resistance bands, and bodyweight. Great for beginner to advanced athletes t…
Source: product listing on Amazon.
About REP
- 13 products in our database
- Average rating: 4.7/5 across all products
- Price range: $29.99 – $575.99
- Categories: Adjustable Dumbbells, Jump Ropes, Kettlebells, Weight Benches
Other Weight Benches




Bottom Line
REP AB-3100 Adjustable Weight Bench earns Mubboo Score C+. Priced at $270 — a premium option, above the category average of $188. Rated 4.8/5 from 108+ reviews. Strong buy if: buyers who prioritize quality over price in weight benches, those who want a top-rated option. Skip if: you're on a tight budget — Bowflex 5.1S Bench (Score B, $352) may fit better.
Frequently Asked Questions
Is the REP AB-3100 Adjustable Weight Bench worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.8/5 rating from 108 reviews — better than 98% of Weight Benches we track.
How much does the REP AB-3100 Adjustable Weight Bench cost?
It is currently $269.99 — premium-tier pricing for Weight Benches.
How does the AB-3100 Adjustable Weight Bench compare to other Weight Benches?
The category's most-reviewed alternative is the Bowflex 5.1S Bench (4.6/5, 5,127 reviews, $351.58). The AB-3100 Adjustable Weight Bench carries a Mubboo Score of C+ vs B.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-03) and may change.