Several coupon codes for Petoi are available. The best Petoi coupon code is DEQ6, which offers 20% off your order. This code was reported working 27 days ago. Another code, SAVE10, provides 10% off your next purchase and was added 19 hours ago. For the Robot Dog Bittle, there's a 5% off code, NEWPT5, added 27 days ago. The code PI24 gives 10% Off on Bittle X. The code SAVE247 offers 12% off order and was last reported working 26 days ago. There are also codes like 10OFFQ4, AUGS7 which offer 10% and 7% OFF respectively. Please note that these codes may have certain terms and conditions for their use. It's recommended to check the validity of these codes on the Petoi website or authorized coupon websites.