Walmart Deals: Free Efferdent Power Clean Crystals

Rumor has it we may see a $1 off Efferdent coupon arriving in the March 2 Smartsource insert -- one without any size exclusions!

If this is true, it's a fairly rare opportunity -- usually Efferdent coupons are only for the 48-count boxes and up.

So if you can lay hands on the no size exclusion coupon this weekend, watch for this hot freebie deal available at Walmart:

• Efferdent Power Clean Crystals -- trial-size packs priced at $1 each.
• Use the $1 off coupon from the 3/2 Smartsource insert.
• Your pack is free!

Efferdent can be used to clean more than just dentures --  you can also use them in retainers, and even drop them in your toilet as a hands-free bowl cleaner.

If you can't spot these at Walmart, check your local Dollar Tree -- I have seen the 18-count boxes of regular Efferdent there before, and they would also be free after coupons.

Big thanks to Paul from I Heart the Mart for the photo and tip!

See more Walmart freebies and deals here.