CVS vs MDF Instruments

Codes, shipping, perks and real traffic data, side by side.

Compare up to 3
CVS5 codesMDF Instruments23 codes
SAVINGS
Active codes
523
Best offer now
40% Off Storewide at CVS30% Off (Storewide) at MDF Instruments
Avg. discount (90 days)
——
Shopper rating
——
TRAFFIC & POPULARITY · SIMILARWEB
Monthly visits
88.6M81K
Trend vs last month
▲ 2.6%▲ 42.4%
Global rank
#381#326,142
Category rank
#1#5540
SHOPPER ENGAGEMENT · SIMILARWEB
Avg. visit duration
03:1902:32
Pages per visit
4.35.3
Bounce rate
37.9%43.1%
Mobile share
80.2%76%
Visits from search
——
Our take: CVS has the deepest average discount right now. CVS is the most visited store in this group. Stack a code with a subscription discount wherever it's offered.

Traffic data from Similarweb. Codes checked today.

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CVS vs MDF Instruments

Codes, shipping perks and real traffic data side by side, so you can pick the store that saves you the most.

Compare up to 3:
MDF InstrumentsSee 23 codes
SAVINGS
Active codes
5
23BEST
Best offer now
40% Off Storewide at CVS
30% Off (Storewide) at MDF Instruments
Avg. discount (90 days)
—BEST
—
Shopper rating
—BEST
—
TRAFFIC & POPULARITY · SIMILARWEB
Monthly visits
88.6MBEST
81K
Trend vs last month
▲ 2.6%
▲ 42.4%BEST
Global rank
#381BEST
#326,142
Category rank
#1BEST
#5540
SHOPPER ENGAGEMENT · SIMILARWEB
Avg. visit duration
03:19BEST
02:32
Pages per visit
4.3
5.3BEST
Bounce rate
37.9%BEST
43.1%
Mobile share
80.2%
76%
Visits from search
—
—
Our take: CVS has the deepest average discount right now. CVS is the most visited store in this group. Stack a code with a subscription discount wherever it's offered.
Traffic and audience data from Similarweb, April 2026. Codes and perks checked today.