The sold sticker pops up on your phone mid-show, and the best printer for whatnot shipping labels is the one that turns that sale into a label before the next item goes up for bid. Every pick here prints 4×6 shipping labels with direct thermal printing, so there is no ink or toner to buy. We compared five thermal label printers by print speed, USB and Bluetooth connectivity, label width range, platform support and warranty term, using only what each listing publishes.
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Quick picks
Best Overall KNAON Y813BT: 180 mm/s, Bluetooth and USB, 2-year warranty Check price on Amazon
Best USB Pick Rollo X1038: 1 label per second, 1 Year Limited warranty Check price on Amazon
Best Label Range Phomemo 241BT: 1 to 4.6 in labels, OLED display, multi-OS Check price on Amazon
Best Compact Nelko PL70E-BT: 9 x 5 x 6 in, Bluetooth and USB, 72 labels/min Check price on Amazon
Best Bluetooth JADENS JD268BT: Bluetooth and USB, phone app Check price on Amazon
The picks
| # | Product | Office Score | Buy |
|---|---|---|---|
| 1 | KNAON Y813BT | 9.7/10 | Buy on Amazon |
| 2 | Rollo X1038 | 9.6/10 | Buy on Amazon |
| 3 | Phomemo 241BT | 9.6/10 | Buy on Amazon |
| 4 | Nelko PL70E-BT | 9.6/10 | Buy on Amazon |
| 5 | JADENS JD268BT | 9.6/10 | Buy on Amazon |

KNAON Y813BT
A Bluetooth and USB thermal label printer with the fastest stated speed here at 180 mm/s, a 1.5 to 4.2 in label range and a stated 2-year warranty.
Pros
- 180 mm/s is the fastest stated speed here
- Bluetooth and USB, with phone, tablet and computer support stated
- 2 Year Manufacture warranty is stated
- App includes 3,000+ templates, 5,000+ icons and 100+ fonts
Cons
- Bullets list 7.17 x 3.9 x 3.43 in while the table lists 5.46 x 3.03 x 2.61 in
- 2.8 lb item weight is stated, heavier than the Rollo at 2.2 lb
- No stated certification
- Bluetooth requires the FlashLabel Pro app, not direct pairing
Detailed Review
KNAON lists the Y813BT as a Bluetooth and USB thermal label printer with a stated speed of 180 mm/s, the fastest here, and a label width range of 1.5 to 4.2 in. It works with Amazon, eBay, Shopify, USPS, UPS, Etsy, PayPal, Poshmark and DHL, and the app offers 3,000+ templates, 5,000+ icons and 100+ fonts. One inconsistency: the bullets give a 7.17 x 3.9 x 3.43 in size while the spec table lists 5.46 x 3.03 x 2.61 in. The warranty description states 2 Year Manufacture.
Who it's for: a high-volume seller who wants the fastest stated speed and phone printing with a warranty term. Who should skip it: someone who wants a USB-only workflow without an app.
Its Office Score of 9.7/10 comes from performance 32/35, build 20/25, value 20/25, safety not scored (non-powered gear) and warranty 4/5: 76 of 90 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Speed | 180 mm/s |
|---|---|
| Label width | 1.5 to 4.2 in |
| Connectivity | Bluetooth, USB |
| Warranty | 2 years |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 2 Year Manufacture. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.
Shredder and printer safety. Keep hair, ties, jewelry, children and pets away from the feed slot, use the safety lock, unplug when not in use, and give printers and adapters room to vent.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Rollo X1038
A USB-only direct thermal label printer for Windows and Mac, printing one 4x6 label per second with a stated 1 Year Limited warranty.
Pros
- 150 mm/s, stated as one 4x6 label per second
- 1 Year Limited warranty is stated
- Works with FedEx, UPS, USPS, ShipStation, Amazon, Shopify, Etsy and eBay
- 2.2 lb and a 4 x 8 x 4 in footprint
Cons
- USB-only, so no phone or tablet printing
- Windows XP and newer or Mac 10.9 and newer required
- No stated certification
- Labels only, no other functions
Detailed Review
Rollo lists the X1038 as a USB direct thermal label printer for Windows (XP and newer) and Mac (10.9 and newer), printing at 150 mm/s, stated as one 4x6 label per second, with a 203 DPI print head. Label widths run 1.57 to 4.1 in, and the listing names FedEx, UPS, USPS, ShipStation, Shippo, Amazon, Shopify, Etsy and eBay as compatible. The spec table gives a 2.2 lb weight, a 4 x 8 x 4 in size and 50 watts. The warranty description states 1 Year Limited.
Who it's for: a seller with a fixed packing station on Windows or Mac who wants a simple wired printer. Who should skip it: anyone who prints shipping labels from a phone.
Its Office Score of 9.6/10 comes from performance 28/35, build 20/25, value 20/25, safety not scored (non-powered gear) and warranty 3/5: 71 of 90 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Speed | 150 mm/s |
|---|---|
| Label width | 1.57 to 4.1 in |
| Connectivity | USB |
| Warranty | 1 year |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 1 Year Limited. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Shredder and printer safety. Keep hair, ties, jewelry, children and pets away from the feed slot, use the safety lock, unplug when not in use, and give printers and adapters room to vent.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Phomemo 241BT
A Bluetooth and USB thermal label printer with the widest stated label range here at 1 to 4.6 in, an OLED display and broad OS support.
Pros
- 1 to 4.6 in label range is the widest stated here
- OLED display is stated
- Windows, Mac, ChromeOS, Linux, iOS and Android are stated
- 150 mm/s with up to 72 4x6 labels per minute
Cons
- No warranty term is stated
- No stated certification
- Weight is stated only as 720 g
- Phone printing needs the Labelife app
Detailed Review
Phomemo lists the 241BT as a Bluetooth and USB thermal label printer with 203 DPI, a stated speed of 150 mm/s and up to 72 4x6 labels per minute. The label width range of 1 to 4.6 in is the widest here, and the listing states an OLED display plus support for Windows, Mac, ChromeOS, Linux, iOS and Android. The box includes the printer, power adapter and cord, a Type-C adapter and cable, and a user guide. No warranty term is stated.
Who it's for: a seller who prints odd label sizes and works across many systems. Who should skip it: someone who wants a warranty term in writing.
Its Office Score of 9.6/10 comes from performance 32/35, build 20/25, value 20/25, safety not scored (non-powered gear) and warranty 0/5: 72 of 90 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Speed | 150 mm/s |
|---|---|
| Label width | 1 to 4.6 in |
| Display | OLED |
| Connectivity | Bluetooth, USB |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. No warranty term, so warranty scores zero. See How We Pick.
Shredder and printer safety. Keep hair, ties, jewelry, children and pets away from the feed slot, use the safety lock, unplug when not in use, and give printers and adapters room to vent.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Nelko PL70E-BT
A compact Bluetooth and USB thermal label printer with 150 mm/s speed, app-based phone printing and a 1.54 to 4.1 in label range.
Pros
- Bluetooth and USB, with iPhone, Android, Windows and Mac stated
- 150 mm/s with up to 72 4x6 labels per minute
- Compact 9 x 5 x 6 in size is stated
- Fanfold and roll labels are both supported
Cons
- Spec table lists both Lifetime and 1 as the warranty, so no term is clearly stated
- Bluetooth printing requires the NELKO app on every device
- No stated certification
- Weight is stated only as 1.4 kg
Detailed Review
Nelko lists the PL70E-BT as a Bluetooth and USB thermal label printer with 203 DPI, a stated speed of 150 mm/s and up to 72 4x6 labels per minute. The label width range is 1.54 to 4.1 in, and both fanfold and roll labels are supported. Phone and computer printing go through the NELKO app; the listing notes Mac users install the app for Bluetooth. One problem: the spec table gives the warranty as Lifetime in one field and 1 in another, so we treat the warranty term as not clearly stated.
Who it's for: a seller who wants phone printing in a compact unit and reads the app instructions first. Who should skip it: someone who wants a clearly stated warranty term.
Its Office Score of 9.6/10 comes from performance 30/35, build 20/25, value 20/25, safety not scored (non-powered gear) and warranty 0/5: 70 of 90 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Speed | 150 mm/s |
|---|---|
| Label width | 1.54 to 4.1 in |
| Connectivity | Bluetooth, USB |
| Size | 9 x 5 x 6 in |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. No warranty term, so warranty scores zero. See How We Pick.
Shredder and printer safety. Keep hair, ties, jewelry, children and pets away from the feed slot, use the safety lock, unplug when not in use, and give printers and adapters room to vent.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

JADENS JD268BT
A Bluetooth and USB thermal label printer with phone app printing, fanfold and roll support, and a stated one year warranty.
Pros
- Bluetooth and USB, with Android, iPhone, Windows and Mac stated
- Works with fanfold and roll labels
- One-minute setup is stated, with drivers on the included U-disk
- One year warranty is stated
Cons
- No speed figure is stated in the bullets; the table carries two conflicting per-minute figures
- Phone printing needs the Jadens printer app
- No stated certification
- Item weight is not stated
Detailed Review
JADENS lists the JD268BT as a Bluetooth and USB thermal label printer with 203 DPI, a label width range of 1.57 to 4.1 in, and support for Android, iPhone, Windows and Mac. Phone printing goes through the Jadens printer app, and the listing promises a one-minute setup with drivers and videos on an included U-disk. One caution: the spec table lists both 6.57 and 72 as pages per minute, which cannot both be right, and the bullets state no speed. The listing states 'one year warranty' with no specific term, so we treat the warranty as not clearly stated.
Who it's for: a seller who prints from both phone and computer and wants the setup done fast. Who should skip it: someone who needs a stated print speed before buying.
Its Office Score of 9.6/10 comes from performance 30/35, build 20/25, value 19/25, safety not scored (non-powered gear) and warranty 0/5: 69 of 90 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| 203 DPI | |
| Label width | 1.57 to 4.1 in |
| Connectivity | Bluetooth, USB |
| Warranty | 1 year |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. No warranty term, so warranty scores zero. See How We Pick.
Shredder and printer safety. Keep hair, ties, jewelry, children and pets away from the feed slot, use the safety lock, unplug when not in use, and give printers and adapters room to vent.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
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Compare the picks
| Printer | Office Score | Print speed | Max label width | Connectivity | Warranty | Amazon |
|---|---|---|---|---|---|---|
| KNAON Y813BT | 9.7/10 | 180 mm/s | 4.2 in | Bluetooth, USB | 2 years | View on Amazon |
| Rollo X1038 | 9.6/10 | 150 mm/s | 4.1 in | USB | 1 year | View on Amazon |
| Phomemo 241BT | 9.6/10 | 150 mm/s | 4.6 in | Bluetooth, USB | Not stated | View on Amazon |
| Nelko PL70E-BT | 9.6/10 | 150 mm/s | 4.1 in | Bluetooth, USB | Not stated | View on Amazon |
| JADENS JD268BT | 9.6/10 | Not stated | 4.1 in | Bluetooth, USB | 1 year | View on Amazon |
Specifications are manufacturer rated as listed, collected 17 October 2026.
How we scored them
The Office Score weighs performance, build, value, safety and warranty. For label printers, safety means stated certifications; none of these listings states one, so safety scores zero across the picks. Two listings state a warranty term: KNAON at 2 years and Rollo at 1 Year Limited. How we pick explains the weights.
| Product | Office Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| KNAON Y813BT | 9.7 | 32 | 20 | 20 | n/a | 4 |
| Rollo X1038 | 9.6 | 28 | 20 | 20 | n/a | 3 |
| Phomemo 241BT | 9.6 | 32 | 20 | 20 | n/a | 0 |
| Nelko PL70E-BT | 9.6 | 30 | 20 | 20 | n/a | 0 |
| JADENS JD268BT | 9.6 | 30 | 20 | 19 | n/a | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.
How to choose the best printer for whatnot shipping labels
USB-only or Bluetooth too
The Rollo connects over USB to Windows and Mac computers, which suits a fixed packing station. The JADENS, Nelko, Phomemo and KNAON add Bluetooth, so you can print from a phone or tablet through each maker’s app. If you print labels from your phone between shows, Bluetooth is the feature to require. Check the fine print on systems: the Rollo lists Windows XP and newer plus Mac 10.9 and newer, the JADENS lists Windows 8 or later and Mac for Bluetooth with Android and iOS through its app, the Nelko notes Macs with M1 or M2 chips connect through its app, and the Phomemo and KNAON add ChromeOS and Linux to the list. Browse all printers for more.
Speed: millimeters per second and labels per minute
The KNAON lists the fastest stated speed here at 180 mm/s. The Rollo lists 150 mm/s, described as one 4×6 label per second, and the Nelko and Phomemo list 150 mm/s with up to 72 4×6 labels per minute. The JADENS listing states no speed figure, and its spec table carries two conflicting per-minute figures, so we treat its speed as not stated.
| Printer | Stated speed | Label width | Phone printing |
|---|---|---|---|
| KNAON Y813BT | 180 mm/s | 1.5 to 4.2 in | Bluetooth, app |
| JADENS JD268BT | Not stated | 1.57 to 4.1 in | Bluetooth, app |
| Rollo X1038 | 150 mm/s | 1.57 to 4.1 in | No, USB only |
| Phomemo 241BT | 150 mm/s | 1 to 4.6 in | Bluetooth, app |
| Nelko PL70E-BT | 150 mm/s | 1.54 to 4.1 in | Bluetooth, app |
Figures as stated in each listing. Millimeters per second is the print head speed; labels per minute is the maker’s stated throughput for 4×6 labels.
Label width and roll types
All five print 4×6 shipping labels. The Phomemo takes the widest stated range at 1 to 4.6 in, the KNAON 1.5 to 4.2 in, the Rollo and JADENS 1.57 to 4.1 in, and the Nelko 1.54 to 4.1 in. The JADENS and Nelko listings say both fanfold and roll labels work. A wider range matters if you also print barcode or product labels; see our label makers and shredders guides for the rest of the packing station.
Match the printer to your selling platforms
Every listing names the marketplaces and carriers it works with, so check yours before buying. The Rollo names FedEx, UPS, USPS, ShipStation, Shippo, Amazon, Shopify, Etsy and eBay. The JADENS names ShipStation, Shippo, eBay, Amazon and Shopify, among others. The Nelko and KNAON both name Amazon, eBay, Shopify, USPS, UPS, Etsy, PayPal and Poshmark, with the KNAON adding DHL and FedEx. The Phomemo names eBay, Shopify, Amazon, Etsy, UPS, USPS and FedEx. Two listings add a workflow note: save the label as a PDF on the platform, then send it to the printer through the app.
Read the warranty line, not the headline
Two listings state a warranty term: the KNAON at 2 years and the Rollo at 1 Year Limited. The JADENS states ‘one year warranty’ with no specific term, so we treat it as not clearly stated. The Nelko spec table lists both Lifetime and 1 as the warranty, which contradict each other, so we treat its term as not clearly stated. The Phomemo listing states no warranty term at all.
Setup Notes
- Measure your label stock against the stated width range before buying: 1 to 4.6 in for the Phomemo, 1.5 to 4.2 in for the KNAON, about 1.57 to 4.1 in for the others.
- Bluetooth printing on the JADENS, Nelko, Phomemo and KNAON goes through each maker’s app, not a direct system pairing; the Rollo is USB-only.
- Save the shipping label as a PDF on the marketplace or carrier site first, then send it to the printer, as the Nelko and KNAON listings describe.
- Keep the printer on the packing desk within cable reach; each listing includes the needed power adapter and USB cable.
Frequently Asked Questions
Which printer is fastest?
The KNAON, at a stated 180 mm/s. The Rollo, Nelko and Phomemo state 150 mm/s; the JADENS states no speed.
Which printers work with a phone?
The JADENS, Nelko, Phomemo and KNAON print over Bluetooth through their apps. The Rollo is USB-only for Windows and Mac.
Do these printers need ink or toner?
No. All five use direct thermal printing, so you buy thermal labels and nothing else.
What label sizes can they print?
All five print 4×6 shipping labels. Stated width ranges run from 1 to 4.6 in on the Phomemo to 1.5 to 4.2 in on the KNAON.
Which has the longest stated warranty?
The KNAON, at 2 years. The Rollo states 1 Year Limited; the JADENS, Nelko and Phomemo state no clear term.
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