Choosing label makers supplies can get confusing because the products do very different jobs: one is a power adapter, two are small Bluetooth label makers in different colors, and one is label tape for a P21 printer. The best choice is not simply the cheapest or most expensive option; it depends on whether you are replacing a charger, starting with a compact label maker, or replenishing tape for an existing machine.
Quick take
- For Dymo LetraTag power needs: The AC Adapter For Dymo LetraTag LT-100H LT-100T Label Makers Charger Power Supply is the only AC/DC adapter here and is aimed at LT-100H and LT-100T models.
- For a black compact Bluetooth maker: The Phomemo P12 Label Maker Machine with Tape in black suits shoppers who want Bluetooth connectivity with iOS and Android control.
- For a green compact Bluetooth maker: The Phomemo P12 Label Maker Machine with Tape in green offers the same broad P12-style use case with a different color and a slightly lower listed price than the black version.
- For P21 label refills: The Genuine P21 Label Maker Tape, Adapted Label Print Paper is the refill-oriented choice, with blue, yellow, and pink rectangular paper for compatible P21 labeling.
Listed price comparison
| Product | Listed price | Price bar |
|---|---|---|
| AC Adapter For Dymo LetraTag LT-100H LT-100T Label Makers Charger Power Supply | USD 8.91 | |
| Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Green | USD 13.64 | |
| Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Black | USD 14.41 | |
| Genuine P21 Label Maker Tape, Adapted Label Print Paper, 14X40Mm (0.55\"X1.57 | USD 20.39 |
The spread runs from an adapter at the low end to P21 label tape at the high end, with the two P12 Bluetooth label makers sitting close together in the middle.
Decision matrix
| Shopping need | Best match | Why it fits | Trade-off to keep in mind |
|---|---|---|---|
| Replace or add power for a Dymo LetraTag LT-100H or LT-100T | AC Adapter For Dymo LetraTag LT-100H LT-100T Label Makers Charger Power Supply | It is an AC/DC adapter with a 6.6 ft cable and is named for those Dymo LetraTag models. | It is an accessory only; the label maker device is not included. |
| Make labels from a phone in a black device color | Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Black | It uses Bluetooth and lists iOS and Android controller support. | It requires batteries and is a label maker, not a supply refill by itself. |
| Make labels from a phone in a green device color | Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Green | It shares the P12 Bluetooth setup and lists application control. | It lists simplex duplex handling, while the black version lists manual duplex. |
| Refill a P21 printer with colored rectangular labels | Genuine P21 Label Maker Tape, Adapted Label Print Paper | It is label maker tape in blue, yellow, and pink with a rectangular shape. | It is tape for compatible P21 labeling, not a standalone label maker. |
Concise product notes
AC Adapter For Dymo LetraTag LT-100H LT-100T Label Makers Charger Power Supply
This is the clearest pick when the shopping problem is power rather than printing supplies. At USD 8.91, it is the lowest listed item, and the title directly names Dymo LetraTag LT-100H and LT-100T label makers. The 6.6 ft cable length is useful if the outlet is not immediately next to the work surface, and the product is described as an AC/DC adapter. The main limitation is equally important: it is an accessory only, so it does not solve a need for tape, labels, or a new label maker. It also carries a California Prop 65 warning, which some shoppers may want to factor into their choice.
Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Black
The black Phomemo P12 is a fit for shoppers who want a compact label maker rather than a refill or charger. At USD 14.41, it sits just above the green P12 option and includes the key convenience point of Bluetooth connectivity with iOS and Android controller support. The description also points to app-based editing through Print Master, 1/2-inch tape use, a built-in manual cutter, and support for Android, iOS, and iPad systems. The limitation is that it is powered by 6 AAA batteries, so it is not the same kind of plug-in supply as the Dymo adapter. It also targets P12 tape use, not P21 tape refills.
Label Maker Machine with Tape, P12 Bluetooth Small Label Maker with Multiple, Green
The green Phomemo P12 is the closest alternative to the black P12 and is the lower-priced of the two P12 machines at USD 13.64. It keeps the same core appeal: Bluetooth connectivity, iOS and Android controller support, application control, and a compact label-maker form factor. The description emphasizes thermal labels and thermal transfer labels, making it useful for organizing kitchens, refrigerators, home tidying, clothes ironing labels, and similar labeling tasks. Its constraint is that it remains a battery-required small label maker, not a tape-only refill pack or Dymo power accessory. It also lists a green color, so shoppers wanting a black device would likely prefer the other P12.
Genuine P21 Label Maker Tape, Adapted Label Print Paper, 14X40Mm (0.55\"X1.57
This P21 tape is the option for shoppers who already have the right P21-style labeling setup and need consumables. At USD 20.39, it is the highest listed item, but it is also the only item here presented as label print paper rather than a machine or charger. The pack is described as three rolls in blue, yellow, and pink, with rectangular 14x40 mm labels and 180 labels per roll. That makes it a natural match for color-coded organization, office files, storage marking, jars, and name labels. The limitation is compatibility: the description points to Nelko P21 use, so it is not the right answer for a Dymo LetraTag or a P12 machine.
How to choose among them
Start with the device you already have or the task you are trying to solve. If the issue is a Dymo LetraTag LT-100H or LT-100T that needs an AC/DC adapter, the PKPOWER adapter is the only product here aimed at that role. If the goal is to create labels from a phone, the two Phomemo P12 machines are the relevant choices because both list Bluetooth and iOS/Android controller support. If you already have a P21 printer and are shopping for label paper, the Genuine P21 tape is the only refill-style choice in this group.
Between the two P12 machines, the differences are mostly color and the small price gap. The black version lists manual duplex, while the green version lists simplex and form factor as printer. Both point toward portable organization use, app control, and 12 mm label tape use in the description. If color does not matter, the green P12 has the lower listed P12 price; if black matches your workspace or preference, the black P12 costs slightly more.
The P21 tape stands apart because it is consumable paper rather than a label maker. Its blue, yellow, and pink colors are useful when labels need to be separated by category, person, area, or priority. The adapter stands apart in the opposite direction: it powers a named Dymo LetraTag model group but does not add printing materials.
Final recommendation
For most shoppers browsing label makers supplies, the safest first step is to match the product type to the machine or task. Choose the AC Adapter For Dymo LetraTag LT-100H LT-100T Label Makers Charger Power Supply if the need is power for those Dymo LetraTag models and an accessory-only purchase is acceptable. Choose the green Phomemo P12 Label Maker Machine with Tape if you want the lower-priced P12 Bluetooth maker, or the black Phomemo P12 if that color is preferred. Choose the Genuine P21 Label Maker Tape only when the job is P21-compatible label paper in blue, yellow, and pink. With the lowest item listed 56% below the highest, the right pick is driven more by compatibility and product role than by price alone.