https://www.surveymonkey.com/r/DTGP7DT -take the survey to get a coupon for a Free Tasty Bite Product

http://www.skosay.com/verify-address-nautica -fill out the form to get a Free Nautica Blue Men’s Fragrance Sample

http://www.waxwarmups.com/request-free-sample/  -fill out the form and enter coupon code PSR6 to get a Free Wax Warm-Ups Flameless Scent Warmers Sample

http://taylormade.extole.com/ijnlk  or http://taylormade.extole.com/v5p7e -visit this page and wait for the offer code box to show up. Copy that code, paste it into the form, and fill out the next form to get a Free Sleeve of TaylorMade Project (a) Golf balls –Update– this seems to be working better now if you didn’t get it yet(works for me in chrome and safari)

https://blog.priceplow.com/free-supplement-samples/animal-whey -scroll down and click this box to like and share, then fill out the form to get a Free Animal Whey Protein Sample

https://tradepub.freebizmag.com/20001777/welcome.html?sold_out=false -fill out the form to get a Free Subscription to Ebony Magazine

http://dermae.com/firmingsample -fill out the form to get a Free Derma E Firming DMAE Moisturizer Sample. -first 7,500.

http://volanteskincare.com/pages/volante-samples -fill out the form to get a Free VOLANTE Skin Care Sample

https://www.lays.com/ -enter codes: LAYS and SUMMER, then connect it to your instagram and select a picture to get the form.
-Update-  You can also use these codes: BBQ and PICNIC
BEACH and ROADTRIP
CAMPING and SURFBOARD
FIREWORKS and CAMPFIRE