# Phomemo Bluetooth Shipping Label Printer 4x6, D450BT Thermal Label Printer

Source: https://www.ranked10.co.uk/tech/best-label-printer/phomemo-d450bt
Ranked #7 in "Best Label Printer 2026: Ten Ranked on Real Speed and Honest Specs": https://www.ranked10.co.uk/tech/best-label-printer

- Price: £65.99 (checked on Amazon UK on 2026-09-07)
- Amazon rating: 4.3 from 660 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DHL4YL8T?tag=ranked10-21

The Phomemo D450BT is our number seven label printer pick for September 2026 and the most portable 4 by 6 machine in this guide at 0.97 kg. It prints over Bluetooth from phones, tablets and computers through the Labelife app, supports labels from 1 to 4.6 inches wide and auto calibrates when you close the lid. The listing records 660 ratings at 4.3.

Everything on this page comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Type | Direct thermal 4x6 |
| Resolution | 203 dpi |
| Weight | 0.97 kg |
| Connectivity | Bluetooth and USB |
| Paper bin | 87 mm diameter, holds 250 label rolls |
| Roll note | 500 label 4x6 rolls do not fit |
| ASIN | B0DHL4YL8T |

## Questions people ask

**Which platforms does it work with?**

eBay, Etsy, Amazon FBA, DHL and other mainstream platforms per the listing.

**Is it portable?**

Yes, at 0.97 kg it is the lightest 4x6 machine in this guide.

**What label sizes does it take?**

From 1 to 4.6 inches wide.

**Why can it not take 500 label rolls?**

The internal paper bin is 87 mm in diameter, so 250 label rolls fit but the larger 500 label 4x6 rolls are too big.

**How does it calibrate?**

Closing the top cover triggers automatic paper calibration.

**What is the warranty?**

One year per the listing.