Good Deal 82% confidence
A legitimate freebie from a national chain, but it’s limited to one day, in-store only, and participation varies by location.
Free 12oz Vanilla Shake at Wayback Burgers (June 20)

Various · Wayback Burgers

Free 12oz Vanilla Shake at Wayback Burgers (June 20)

$10.00 $13.00 ↓23%

Wayback Burgers is giving away a free 12oz vanilla milkshake on June 20 for National Vanilla Milkshake Day. The offer is valid all day, one per person, at participating locations only. New Wayback Rewards members can also earn a free Classic Burger with a purchase, but the shake itself does not require signup.

View at Various →

Is this deal still available?

Price History

90-day price tracking across retailers

Price History

90 days
Current
$10
Lowest
$9.5
Highest
$14.3

Current

$10.00

90d Low

$9.50

90d High

$14.30

Community Verdict

36 reviews
82% recommend
Best for

Local Wayback Burgers fans and freebie hunters

Watch out

Not all locations participate and lines may be long on promo day

Pro tip

Call your local store ahead of time to confirm participation and go earlier in the day to avoid sell-outs or long waits.

An easy, no-strings-attached free shake if you live near a participating Wayback Burgers, but not worth going out of your way for.

Discussion

0

Trust Score

High Trust 80
Historic low price Verified
Authorized seller Verified
Honest pricing Verified
Current model Current

True Cost

No surprises
Base price $10.00
Shipping Free

In-store only on June 20; one per person; participating locations only. Wayback Rewards signup required only for the free burger bonus.

Total $10.00

Deal Info

Retailer Various
Brand Wayback Burgers
Category Food & Grocery
Posted 6/22/2026
foodfreebiein-storelimited-time