QUESTION

Should I buy a used Steam Deck on eBay or a new ROG Ally?

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Asked May 29, 2026Last updated June 14, 2026Answers can change over time.

Answer74% confidence

Buy the used Steam Deck on eBay if you mainly want the cheaper, simpler handheld for Steam games. Buy the new ROG Ally if you want new-condition hardware and are willing to pay more for a Windows-style handheld experience.

My practical pick: a used Steam Deck is the better value choice for most people, but only if the listing is clean: clear photos, working controls, battery health/condition described, no account lock issues, and a seller with a solid return policy. Prefer 256GB or 512GB over 64GB unless you are comfortable adding storage.

Choose the new ROG Ally instead if you care more about buying new, warranty peace of mind, and broader PC launcher/game compatibility than getting the lowest cost.

Our pick

Valve Steam Deck

Best for value-focused steam players

Maars picked this for budget-focused Steam players who want strong handheld value: it can be a smart buy when the listing condition and return policy are good.

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At a glance

Side-by-side comparison

Swipe to compare

	Used Steam Deck	New ROG Ally
Best choice if	You want the better value and mostly play Steam games	You want new hardware and broader Windows PC game flexibility
Buying risk	Depends heavily on seller, battery condition, photos, and return policy	Lower used-condition risk because it is new
Storage check	Compare 64GB, 256GB, and 512GB listings; 64GB is less ideal unless you plan to expand storage	Check the exact model and storage configuration before buying
Ease of ownership	Good fit for a Steam-first library and console-like handheld use	Better if you are comfortable with a Windows-style handheld PC
Main tradeoff	Used battery wear and listing quality can make or break the deal	Usually costs more than a used Deck, and the Windows handheld experience may need more setup

Also compared

Search on Amazon

ASUS ROG Ally

Best for new-device buyers

Maars picked this for buyers who want a new handheld PC with fewer condition worries and more Windows-style flexibility.

Search on Amazon

Alternatives

Consider an official refurbished Steam Deck if available in your region.
Valve refurbished Steam Deck
It can split the difference between used pricing and more confidence than a random used listing.
Consider a new Steam Deck if you like the Deck experience but do not want used-device risk.
New Steam Deck
It costs more than used, but avoids many unknowns around battery wear and prior handling.

What could change this answer

A better-priced official refurbished Steam Deck could beat a used eBay listing if it’s available in your region.
Exact eBay condition, battery health, and return policy can make a used Steam Deck much safer or much riskier.
The ROG Ally’s price, warranty, or local availability can change the value comparison.

Found this helpful?

More buying options

May include affiliate links

Search Amazon Search eBay

Our pick

Valve Steam Deck

Best for value-focused steam players

Maars picked this for budget-focused Steam players who want strong handheld value: it can be a smart buy when the listing condition and return policy are good.

Search on eBay

At a glance

Side-by-side comparison

Swipe to compare

	Used Steam Deck	New ROG Ally
Best choice if	You want the better value and mostly play Steam games	You want new hardware and broader Windows PC game flexibility
Buying risk	Depends heavily on seller, battery condition, photos, and return policy	Lower used-condition risk because it is new
Storage check	Compare 64GB, 256GB, and 512GB listings; 64GB is less ideal unless you plan to expand storage	Check the exact model and storage configuration before buying
Ease of ownership	Good fit for a Steam-first library and console-like handheld use	Better if you are comfortable with a Windows-style handheld PC
Main tradeoff	Used battery wear and listing quality can make or break the deal	Usually costs more than a used Deck, and the Windows handheld experience may need more setup

Also compared

Search on Amazon

ASUS ROG Ally

Best for new-device buyers

Maars picked this for buyers who want a new handheld PC with fewer condition worries and more Windows-style flexibility.

Search on Amazon

Alternatives

Consider an official refurbished Steam Deck if available in your region.
Valve refurbished Steam Deck
It can split the difference between used pricing and more confidence than a random used listing.
Consider a new Steam Deck if you like the Deck experience but do not want used-device risk.
New Steam Deck
It costs more than used, but avoids many unknowns around battery wear and prior handling.

What could change this answer

A better-priced official refurbished Steam Deck could beat a used eBay listing if it’s available in your region.
Exact eBay condition, battery health, and return policy can make a used Steam Deck much safer or much riskier.
The ROG Ally’s price, warranty, or local availability can change the value comparison.

Found this helpful?

More buying options

May include affiliate links

Search Amazon Search eBay

Should I buy a used Steam Deck on eBay or a new ROG Ally?

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

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Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Tags

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

Valve Steam Deck

Side-by-side comparison

ASUS ROG Ally

Alternatives

What could change this answer

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