It looks like it’s uncapped, in the terms & conditions doesn’t specify a cap. Be sure to check eligible categories & empty cart prior.
Amazon Devices: 20%
Home Improvement: 10%
Sports & Outdoors: 10%
Tools: 10%
DVD & Blu-Ray: 3%
Lawn & Garden: 3%
Digital Software: 1.5%
Digital Video Games: 1.5%
Apparel: 0.5%
Automotive: 0.5%
Baby Products (excludes nappies, food, toys)
0.5%
Beauty: 0.5%
Business & Industrial Supplies: 0.5%
Cashback is eligible for:
• Purchase of products in any cashback category with a cashback rate higher than 0% (eligible category). Check the cashback categories table prior to purchase.
• Purchase of products in an eligible category paid with gift cards.
• The first (new) Subscribe & Save order of a product in an eligible category.
Subsequent orders are ineligible for cashback.
• Preorders of products in an eligible category, but only if the item is scheduled to be shipped within 60 days of purchase.
Cashback is ineligible on the following:
• Purchase of products in any cashback category with a cashback rate of 0%.
Check the cashback categories table prior to purchase.
• Purchase of gift cards, vouchers, Kindle Unlimited, Audible, mobile apps, Amazon Prime subscriptions & renewals.
• Second and subsequent Subscribe & Save orders (only first Subscribe & Save orders in eligible categories are eligible).
• Purchases paid with any Amazon credit as partial or full payment.
• Use of any promotional codes entered manually in Amazon's 'Promotion Code' field.
• Items added to cart prior to clicking from Cashrewards.
• Items purchased from your Amazon wish list or 'saved for later' list.
• Items that are cancelled, returned, exchanged or refunded.
• GST, other taxes and delivery fees.
wonder what category 3d printers come into