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5V 8W Cordless USB Soldering Iron
$5.05$10.52Save 52%
In stock at aliexpress.com
This is a pocket-size USB soldering iron rated at 8W and 5V, with a built-in lithium battery so it works without a cord. It costs about $5.05, and the seller shows over 11,000 orders and 98% positive feedback on AliExpress. Eight watts points to small jobs such as thin wires, tiny connectors and light repairs, not general bench soldering.
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Price from AliExpress at our last check (refreshed weekly). The final price, shipping and any import charges show at AliExpress checkout. We may earn a commission if you buy.
Highlights
- 8W output at 5V, per the title
- Rechargeable lithium battery for cordless use
- USB fast-charging described in the title
- Portable form for travel or tool-bag repairs
Best for
Hobbyists who want a small backup iron for light wire and connector repairs.
Things to consider
- Battery capacity, heat-up time and tip temperature are not stated, so do not assume it will keep up with a long session.
- At 8W it will struggle with large ground planes or thick wire; a 40W-plus iron is the usual choice for general electronics work.
- Battery-powered items can take longer or need extra handling in transit, so allow roughly one to three weeks to the US, with Buyer Protection if it arrives dead or not as described.
Key specs
| Price | $5.05 |
|---|---|
| Power | 8W, 5V USB |
| Power source | Built-in lithium battery |
| Type | Portable cordless soldering iron |
| AliExpress seller data | 11,000+ orders, 98% positive feedback |
Our take
A fun, cheap travel iron for small repairs. Not a substitute for a regular soldering station.
5V 8W Cordless USB Soldering Iron at a glance
| Brand | AliExpress |
|---|---|
| Price | $5.05 (was $10.52) |
| Type | Welding Equipment & Supplies |
| Availability | In stock at aliexpress.com |
| Returns | Eligible items can be returned within 90 days of payment, with the first return on each… |
Price check
At $5.05, the 5V 8W Cordless USB Soldering Iron is mid-range for AliExpress, whose 52,612 listed products run $1 to $1,229.
It's currently 52% below its listed price of $10.52. Sale prices can end without notice, so check the live price before you order.
Similar items from other brands we track run $11.95 to $14.99.
Frequently asked questions
Is 8W enough for soldering?
For thin wire, small pads and quick tinning it can work. For anything with big copper area or thick conductors, an 8W iron will be slow or fail to melt the solder.
How long does the battery last?
The title does not give a capacity or runtime, so treat it as short-session use and check the listing before buying.
Does it come with a stand or extra tips?
Not stated. Look at the product images and the option list for what is included.
How long does shipping take to the US?
Usually one to three weeks. Any dispute goes through AliExpress Buyer Protection.
Is the 5V 8W Cordless USB Soldering Iron on sale?
Yes. AliExpress lists it at $5.05, down from $10.52 (52% off). Sale prices change, so confirm the live price on aliexpress.com.
Is there a discount on the 5V 8W Cordless USB Soldering Iron?
AliExpress publishes these ways to save: Coins in the app. AliExpress sets the terms, which can change; our AliExpress coupons page has the details.
What is AliExpress's return policy?
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
How long does AliExpress take to ship?
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Does the 5V 8W Cordless USB Soldering Iron come with a warranty?
AliExpress's published warranty terms: AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Where can I buy the 5V 8W Cordless USB Soldering Iron?
The 5V 8W Cordless USB Soldering Iron is sold directly by AliExpress on aliexpress.com. The Shop now button on this page goes straight to the product there.
Is the 5V 8W Cordless USB Soldering Iron in stock?
Yes. AliExpress lists it as in stock on aliexpress.com as of our latest check. Stock and prices refresh throughout the day.
Is AliExpress a legit store?
AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay. Our full AliExpress review covers shipping, returns and what to check before ordering.
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