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🖨️ Label your world, wirelessly and worry-free!
The NIIMBOT B3S is a sleek, portable 3-inch thermal label maker designed for professionals and small businesses. It features high-resolution 203 dpi printing without ink or toner, Bluetooth connectivity for seamless app control, and a rechargeable 2200mAh battery that lasts up to a week on standby. Compatible with Android and iOS (excluding iPad), it offers extensive customization options including fonts, symbols, barcodes, and QR codes, making it perfect for office, retail, and organizational needs.












| ASIN | B09TK3MNNB |
| Additional Printer Functions | Print Only |
| B&W Pages per Minute | 30 ppm |
| Best Sellers Rank | #81,525 in Office Products ( See Top 100 in Office Products ) #103 in Label Makers |
| Brand | NIIMBOT |
| Built-In Media | Label Printer, Charging Cable |
| Color | Black |
| Color Depth | 1 bpp |
| Compatible Devices | Laptops |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | iOS |
| Customer Reviews | 4.4 out of 5 stars 309 Reviews |
| Display Type | LCD or LED |
| Dual-sided printing | Yes |
| Duplex | Automatic |
| Hardware Interface | USB |
| Ink Color | White |
| Item Dimensions D x W x H | 5.9"D x 5.8"W x 3.3"H |
| Item Weight | 1.5 Pounds |
| Manufacturer | NIIMBOT |
| Maximum Copy Resolution Black and White | 203 dpi |
| Maximum Copy Speed Black and White | 30 ppm |
| Maximum Media Size | 3 inches |
| Maximum Print Resolution Black and White | 203 dpi |
| Maximum Sheet Capacity | 1 |
| Model Name | B3S |
| Model Number | NIIMBOT-B3S |
| Model Series | B3S |
| Number of Trays | 1 |
| Other Special Features of the Product | Portable, easy to use |
| Output sheet capacity | 50 |
| Paper Size | 3 inches |
| Print media | Labels |
| Printer Connectivity Type | Bluetooth |
| Printer Output Type | Monochrome |
| Printer Type | Thermal |
| Printing Technology | Thermal |
| Processor Count | 1 |
| Resolution | 203 x 203 DPI |
| Scanner Type | Portable |
| Series Number | 3 |
| Special Feature | Portable, easy to use |
| Specific Uses For Product | Office, Small Businesses |
| Total USB 2.0 Ports | 1 |
| Warranty Type | limited warranty |
| Wattage | 2200 milliamp_hours |
U**Z
Easy to use
This label maker is easy to use and prints decent labels. The app works well and you can probably get by without getting the subscription. I did wind up subscribing just to get some layout ideas from the templates that you get access to with the subscription, but it's not really necessary. My only tip would be to make sure you increase the darkness of the print in the settings if you are printing small text.
C**G
Wish I would have ordered one years ago!!
Prints great! Connects easy with no issues!! Extremely affordable!
H**N
The best wireless label printer
The best wireless label printer. Durable, long lasting battery, easy to use label app
J**E
I love this little label maker!
I love this little label maker! We are currently moving, so I need to pack a lot of stuff! This label maker makes life much easier. I like that the label is not that small compared to my old label printer. It's big enough but not too big to be put on every box. I like the APP and the Bluetooth feature. I also like that it has a lithium battery so that I can carry it everywhere without plugging in anytime. My label maker works like a champ right now. Hopefully, it will not have any problems in the near future. But I saw they have a one-year replacement service. I will see how that service goes if something happens in the year.
M**E
Proprietary labels and shipped label unavailable to order
I'm trying really hard to love this printer. There are some issues that are just holding me back and part of me wants to give this printer a 5 and part of me wants to give it a 1 so here are the details: Pro: The label printer is small and though it does require that you install their app to use it the install is small. The app is fairly straightforward and easy to use on my iPad. I'm positive it would be the same on a phone I just haven't used it that way yet. There are a bunch of saved templates and I found one that works quite well. You can adjust the settings for Font, drag and stop where you want the text to be and adjust all those settings with ease. The connection to the printer is very quick and easily connected. The printer is small and rechargeable so you can literally carry it in a large pocket or in your hand easily. The printing is crisp and tearing the paper is easy and the labels stick well. Con: These items would be so easy to fix so it's frustrating that it's not done. The first issue is that you can't use just any printer paper even though it's the same sizes. You can only purchase Nimbot labels. Really? If you're going to make me purchase your labels give the device away and make your money there but don't make me pay $66 for a printer and then buy only your labels. And make it much easier to see that you have to purchase proprietary labels so people don't get stuck using the labels and then find out they can't use other labels. But the main con and this one is a HUGE problem for me: YOU CAN NOT BUY THE SAME LABEL THAT SHIPS WITH THE PRINTER!. Yes you read that correctly, the printer is shipped with a 70 x 40 label. Remember you can't use other labels so you go to the Nimbot store and the closest you can come is buying a 40 x 70 label. I have yet to order those labels but hopefully the template that I have will flip easily and print the exact same as what I've been using. I have gone through totes of various items and created containers on a shelf with labels to find things easily and changing the label or changing the way it's printed will stick out like a sore thumb. I just think it's horrible that you ship a roll of labels with a printer and then that exact label is not available for purchase. Finally I have yet to figure out how to remove text from a label template. The text doesn't print and you still type the text you want over it but it's just distracting to have things behind what you want to type and not a blank slate to use. I am NOT saying that you shouldn't buy this printer. Overall I might purchase this again I just wish I knew the limitations and the label issues in advance. I also think if you're forcing me to buy your labels that those labels should be dirt cheap or the printer itself should be a giveaway. That said it was set up quickly and easily. The connection and printing are quick and work well. The printer has performed it's functions quite well and dare I say above expectations. It's just the issues with the labels leave a sore taste in my mouth. Update 02-06-23 I’ve revised my review from 3 to 4 stars. As frustrating as it was that the same label that ships couldn’t be purchased I have to admit that the number of labels it’s printed has lasted me well. Not only that this little machine has very good build quality. It’s been knocked over, dropped etc and still prints as well as day 1. Maybe I was a little harsh with the rating because of the paper. I still can’t give it a 5 when you can’t buy the label paper they ship with the label. That makes no sense.
G**A
Great labels
Great versatile label printer with many different sizes of labels to fit your needs. Easy to use once you've designed a couple of labels.
T**O
Very compact
SO handy & east to use.
M**A
Terrible
I like the niimbot label makers, I have a couple smaller ones. Was so exciting for this one, and I am totally disappointed. Its completely haywire. I have tried everything, including adjusting the label sizes etc. It is just printing crazy as heck at this point, and refuses to center anything. Definitely returning this. 0/10
M**E
Impossible to set up.
Very little information on setting up this product. Could not get it to work on my desktop. Test sheet would not line up on the label and there are not instructions to help. Not even sure that I will be able to use the unit. What a waste of money.
K**R
Compact, Easy & Reliable
I’ve been genuinely impressed with how well it performs. The setup was quick and straightforward—connecting via Bluetooth took seconds, and the app is very user-friendly. It offers a wide range of fonts, icons, and templates, which makes creating labels both simple and surprisingly fun. Whether it’s for organising at home, labelling work equipment, or even small business use, it handles everything with ease. Print quality is sharp and clear, and the labels come out looking professional every time. The battery life is also excellent—I’ve used it multiple times without needing to recharge, which is a big plus.
M**.
Buen producto
Va bastante bien para lo pequeña que es y se configura muy fácilmente .
A**G
Petite machine qui devrait vite devenir indispensable
Appareil bien emballé, arrivé rapidement et en parfait état. La connection avec l'application sur Android et sur PC s'est faite sans problème. Petite difficulté, je n'avais pas compris que les rouleaux d'étiquettes n'étaient pas reconnus et qu'il fallait entrer manuellement leur référence pour bien cadrer l'impression. Les modèles sont tellement nombreux que j'ai renoncé à choisir et préparé un modèle simple car mes besoins eux-mêmes sont basiques : mes casiers à outils et à matériaux et, pas encore expérimenté, l'étiquetage de câbles. D'autres besoins viendront sûrement !
O**R
Druckqualität könnte besser sein, sonnst ist GUT!
Funktioniert gut, aber druckqualität bei 203 dpi ist für mich zu schlecht, 300 muss schon sein. An sonsten das Gerät ist sehr gut, ganz einfache einrichtung, Batterie hält sehr lange! Ich würde gleiches Gerät mit 300 dpi druckkopf noch mal kaufen.
Trustpilot
2 days ago
2 months ago