DONIUZ Power Tower vs Marcy TC-3515 Power Tower
Buy the DONIUZ Power Tower if you want the lowest price and the highest stated weight rating: $71.91 at Amazon as of November 4, 2026, versus $125.00 at eBay for the Marcy TC-3515. Buy the Marcy if you want a multi-grip pull-up bar, an integrated push-up station and a back pad, and you weigh well under 300 lb. The DONIUZ claims 660 lb capacity but has fixed handles and no listed pull-up grip variety; the Marcy is the more feature-complete tower at about $53 more.
Today the DONIUZ Power Tower costs $53.09 less at its best price.
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DONIUZ Power Tower
Choose the DONIUZ Power Tower if budget and a high stated weight limit matter most and you mainly want dips, knee raises and basic pull-ups.
- Lowest price of the two by about $53.
- 660 lb stated capacity is more than double the Marcy's.
- Smaller footprint, about 32" by 41", fits tighter rooms.
- Height adjusts from 74.8" to 87".
What separates them
| DONIUZ Power Tower | Marcy TC-3515 Power Tower | |
|---|---|---|
| Price (new, as of November 4, 2026) | $71.91 at Amazon | $125.00 at eBay |
| Stated weight capacity | 660 lb (300 kg) | 300 lb |
| Pull-up bar | Fixed handle, grip variety not listed | Multi-grip pull-up station |
| Push-up station | Not listed | Integrated push-up station |
| Padding | Not listed | Back pad and padded arm rests |
| Footprint | About 32"L x 41"W x 87"H | 54"L x 42"W x 89"H |
| Frame | 2 mm alloy steel | 14-gauge steel, rust- and chip-resistant finish |
| Assembly |
Price history
- DONIUZ Power Tower: lowest $71.91 on Nov 4 at Amazon.
- Marcy TC-3515 Power Tower: lowest $125.00 on Nov 4 at eBay.
Prices at every store
DONIUZ Power Tower
- AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$71.91Free shippingObserved at 5:34 AM - eBayNew
Availability unknownSold by kel_993043 (98.1% positive, 103 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$85.66Free shippingVerified
Also available at
Marcy TC-3515 Power Tower
- WalmartNew
In stock
$142.93Free shippingVerified - Sam's ClubNew
In stock
$153.99+ $58.72 shippingObserved at 5:34 AM - eBayNew
Availability unknownSold by vipoutlet (97.2% positive, 1,000,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$125.00Free shippingVerified - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$142.93Free shippingObserved at 5:34 AM
Also available at
- eBayCheck price at eBay
- WalmartCheck price at Walmart
Specs compared
| Spec | DONIUZ Power Tower | Marcy TC-3515 Power Tower |
|---|---|---|
| Maximum weight capacity | 660 lbs | 300lb |
| Color | Black | Black |
| Item Length | 30 in | — |
| Item Width | 33 in | — |
| Item Height | 83 in | — |
| Height range | 74.8"–87" | — |
| Steel thickness | 2mm | — |
| Material | Alloy Steel | — |
| Handle type | Fixed | — |
| Product dimensions | 32"L x 41"W x 87"H | — |
| Assembly |
What reviewers say
Marcy TC-3515 Power Tower
Rated 4.3 out of 5 from 30 ratings. Owners generally find it solid and good value for a home power tower, with assembly and stability the usual sticking points.
- Sturdy feel for the price
- Versatile mix of stations
- Comfortable padding on dips and knee raises
- Assembly takes time
- Some wobble at the top during pull-ups
- Takes up a lot of room
Questions and answers
- Which is better for small rooms?
- The DONIUZ. Its footprint is about 32" by 41" versus 54" by 42" for the Marcy, and it is 87" tall versus 89". Check ceiling height against the pull-up bar either way.
- Is the DONIUZ really stronger?
- On paper, yes: 660 lb stated capacity versus 300 lb for the Marcy. Treat the DONIUZ figure as a manufacturer claim and check the frame and welds when it arrives.
- Which has better pull-up options?
- The Marcy. It has a multi-grip pull-up station; the DONIUZ lists only a fixed handle with no grip variety.
- Is the Marcy worth the extra $53?
- If you want multi-grip pull-ups, a push-up station and padded arm rests, yes. If you just want dips and knee raises, the DONIUZ saves money.
- Which lasts longer?
- Hard to say from specs. The Marcy lists a rust-, scratch- and chip-resistant finish and 14-gauge steel; the DONIUZ lists 2 mm steel but no finish details.
- Do both need assembly?
- Yes. The DONIUZ is self-assembly with instructions included; the Marcy requires assembly and provides some tools.
