Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MUNBYN RW403B Bluetooth Thermal Label Printer Kit for Shipping and Product LabelsQuick and Easy Setup: This bluetooth thermal label printer offers seamless connectivity with no downloads needed. Enjoy 24 months of expert tech supportdouble the industry standardand driver free integration with FedEx, UPS, USPS, Amazon, Shopify, Etsy, and eBay to streamline your workflow. Save on Long Term Costs: Designed as a durable thermal printer, it lasts up to 970,000 labelssix times more than ordinary devices. Its professional grade
- Quick and Easy Setup: This bluetooth thermal label printer offers seamless connectivity with no downloads needed. Enjoy 24 months of expert tech support—double the industry standard—and driver-free integration with FedEx, UPS, USPS, Amazon, Shopify, Etsy, and eBay to streamline your workflow.
- Save on Long-Term Costs: Designed as a durable thermal printer, it lasts up to 970,000 labels—six times more than ordinary devices. Its professional-grade engineering ensures a near-zero jam rate (<0.01%), maximizing productivity while minimizing waste and errors, saving you money long-term.
- DAC Dynamic Algorithm Tech: As the first thermal shipping label printer with a 4-inch DAC chip, it auto-calibrates to eliminate 99.8% of label misalignment and delivers military-standard precision for flawless packaging and shipping labels.
- Enhanced Clarity: Built for professional-grade output, this shipping label printer ensures 0.1 mm font legibility. It’s ideal for creating crisp monochrome labels, including return slips, inventory tags, home organization stickers, and branding materials.
- Whisper-Quiet Performance: Operating at just 60 dB—quieter than typing—this thermal label printer maintains focus in quiet environments like home offices, libraries, or shared workspaces.
- Streamline Your Printing Tasks: Effortlessly design labels using the 'Munbyn Print' app (iOS/Android) or 'Munbyn Editor' (Chrome). Access 3,500+ design elements, 2,000+ templates, 80+ fonts, OCR/voice recognition, and USB connectivity for non-Bluetooth desktops.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2390 reviews
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Product Reviews
★★★★★ 5
Tooth whitener
Flavor Name: A Coconut+Green Tea+Peach
I have used the green bottle so far! As soon as you bite into one, it starts to foam up. I let it foam for a few minutes, and then I brush my teeth. It does freshen your breath and I think it's making my teeth whiter! I have not had a chance to try the other flavors yet. The flavor is mild but good! It is fun to use!
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Reviewed in the United States on February 26, 2026
★★★★★ 3
See review
Flavor Name: A Coconut+Green Tea+Peach
These are very interesting. They work very fast like they said. The taste isnt bad so far ive tried the peach and its nice and strong. Only thing id say is its not like brushing your teeth like it claims its more of like a stronger breath mint that foams. Other than that id say its a great mint and product as a mint that you need to spit out haha. I look forward to using them.
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Buy them!!!
Flavor Name: A Coconut+Green Tea+Peach, Flavor Name: A Coconut+Green Tea+Peach
I just tried the peach one and it was really good!! Definitely feels fresh and clean
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Reviewed in the United States on May 18, 2026
★★★★★ 1
Don’t waste your money.
These are horrible tasting …not even able to keep it in my mouth. Four people, including myself, tried them and everyone spit it out immediately. Don’t waste your money.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Wow. Explosion of froth and mouthwash in one little tablet.
Flavor Name: 2-Bottle Green Tea
I love these for travel, and put some in a tiny container in my purse, too. You just have to spit it out - no rinse necessary. I might try a different flavor than the green tea. Don't love it, but do love the product.
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Reviewed in the United States on April 9, 2026