In a large bowl or stand mixer, add the peanut butter and honey and blend. Add the whipped topping and fold until combined.
Layer the ingredients evenly in 6 canning jars in this order: wafers, bananas, pudding, wafers, bananas, peanut butter mixture, then repeat. Reserve a few banana slices and use them to top each jar. Refrigerate at least 4 hours until set and chilled. Serve cold.