This is generally accepted as the bath bomb industry standard size. Some are bigger, some are smaller, this one is just right at 2.5” (63mm) across. This mold set also makes a dome or half sphere, just like all our sphere mold sets. Video below!
This 2.5 inch across sphere mold makes bath bombs 63mm across that are typically 5.8 oz or 165g in weight, depending on ingredients used.
This mold set is made from three precision machined pieces. Material used is high strength food-grade polymer. This mold can also produce a 1/2 sphere shape by reversing the lower mold. Photo shows from left to right: 3", 2.75", 2.5", 2.1" 1.7" and cupcake. All made with the same B-3 Bath Bomb Machine.
We use precision CNC machined polymer bath bomb press machine molds because they are much lighter than aluminum and feel warmer to your hands. Aluminum is heavy and feels cold to the touch. These molds reduce fatigue and are more comfortable to use than aluminum molds without sacrificing durability. Our bath bomb molds molds are not cast or made by 3D printing as those methods are not as precise, making bath bomb production slower and more difficult.
Want to know what sets our B-3 Bath Bomb Press Machine apart from all of the others? Here is our explanation: What Sets Our Machines Apart
Want to see our B-49 making 2.5 inch bath bombs?
Isn't that awesome!
B-49: B-49 Link
2.5 inch mold for B-49: 2.5 inch bath bombs - 13 at a time mold for B-49
Generally, USA destined orders for B-3 Bath Bomb Machines and B-3 Bath Bomb Molds are shipped the next business day from receiving your order using USPS Priority, UPS or FedEx (2-4 day transit time). If you need items sooner, please contact us and we can offer FedEx or UPS overnight options for an additional fee. Current production lead times for our B-49 Multi Press Bath Bomb Machines and B-49 molds are approximately 4 to 5 weeks. Shipping of B-49 Multi Press Bath Bomb Machines and B-49 Multi Press Bath Bomb Molds will need to be calculated on a case-by-case basis. Please contact us at firstname.lastname@example.org for shipping quotes.
We ship to countries outside of the USA using UPS, DHL, FedEx and the US Postal Service. To see your shipping cost, please put the items in the shopping cart and enter your address to see a quote. Please contact us at email@example.com if you have further questions. Orders for B-3 Bath Bomb Machines and B-3 Bath Bomb Molds generally ship the next business day after receiving your order. B-3 shipping cost built into our cart is for standard shipping times of 6 to 10 business days to your location. Please contact us for an expedited shipping quote if you want your order sooner.
Current manufacturing lead times for our B-49 Multi Press Bath Bomb Machines and B-49 molds are approximately 4 to 5 weeks from receiving an order. Shipping of B-49 Multi Press Bath Bomb Machines and B-49 Molds will need to be calculated on a case-by-case basis for shipping outside of the U.S.A. Please contact us at firstname.lastname@example.org for shipping quotes.
Bath Bomb Machine (Radial Enterprises, LLC) is not responsible for any taxes, duties, customs or brokerage fees that may be assessed upon you at time of delivery.
We accept Credit Cards, Debit Cards, PayPal and PayPal Credit - which offers 0% interest if paid within 6 months.
We also accept Bank Wires and ACH payments.
Financing is now available through Paramount Financial for our B-49 Multi Press Bath Bomb Machines and B-49 Molds. Please click the button below to learn more about B-49 Multi Press Bath Bomb Machine financing.
60-day Satisfaction Warranty:
The B-3 Bomber from BathBombMachine.com comes with a satisfaction warranty of 60 days for New Customers. We want our Customers to be happy Customers! If within 60 days of purchasing your B-3 you are not completely satisfied, you can send it back for a purchase price refund. The machine needs to be undamaged and in good working order to receive this refund. Contact us at email@example.com for an RMA (Return Merchandise Authorization) number prior to shipping.
Note: Molds do not include a warranty, though they have proven to make hundreds of thousands of bath bombs before wearing out. Secondly, items included with the Business Package, including the air compressor and ingredients are not returnable. If you purchase the Business Package and wish to return the machine within 60 days, these other items will not be refunded, only the machine price is refundable.
30-day Satisfaction Warranty: B-49 Multi Press Bath Bomb Machines and B-49 Multi Press Bath Bomb Molds are intended for experienced bath bomb producers. The B-49 Multi Press Bath Bomb Machine comes with a 30-day return window.
Limited Lifetime Warranty:
The B-3 Bomber Bath Bomb Machine is engineered and manufactured with the goal of exceptional bath bomb production performance at a reasonable price.
The B-3 is warranted against manufacturing defects for as long as the original purchaser owns it. We warrant B-3 machines to be free of defects in materials and workmanship, and to function satisfactorily under normal use conditions. If at any time a B-3 press is found to have an issue, please contact us at firstname.lastname@example.org for assistance. We may be able to troubleshoot and fix the issue without needing the machine to be sent to us. If repair by us is required, the shipping charges are the responsibility of the purchaser.
Warranty is void if damage results from unauthorized repair, alteration, misuse, or improper care such as allowing water into the pneumatic components of the B-3. Warranty is given solely to the original purchaser and is not transferable.
This limited lifetime warranty excludes all claims to any incidental or consequential loss to personal property or income. Part of this limited warranty requires your frequent inspection to ensure your B-3 Bomber machine is properly set up, with tight fasteners, proper alignment and placement of the mold, and correct use of the machine. Maintaining air, the quality of the air entering the B-3 is important. Our machine includes an air filter/pressure regulator/water trap right where the airline from the air compressor is connected. Drain this air trap regularly so that water does not enter the rest of the machine. It only takes seconds and failing to do so voids the warranty.
Warranty does not cover normal wear and tear. After 1,000,000 bath bombs, the B-3 Bomber Bath Bomb Machine may show signs of wearing out and may need to be replaced. We feel that machines which have produced this volume have served their owners well. We have seen B-3 bath bomb machines that have reached this level of production, and they have served their owners well.
If you have any problem with your machine, please contact us at: email@example.com
B-49 Multi Press Bath Bomb Machines come with a 180 day warranty against defects in materials and workmanship. B-49 molds do not come with a warranty.