I have many basses. Keeping up with strings is an issue. I handle it in a few ways.
1) I have 4 or 5 basses that wear flatwounds, and one with coated strings. These don't seem to need new strings often, if at all. My flatwound string of choice is LaBella Low Tension Flexible Flats.
2) My go-to string is Dunlop Superbrights, and they are relatively inexpensive. They also work for me on many basses.
3) For some of my basses, I don't like Superbrights. So, I experiment with strings, starting with the cheapest, until I find something I do like. For example, with my Thumbs, there is a set of D'Addario tapered steel strings that are reasonable priced and I like just fine.
4) For my Dingwalls (especially the long scale ones), I tell family members to buy me Dingwall strings when they ask me what I want for Christmas or my birthday.
5) I try to buy at least a couple sets of strings each month, whether I feel like I need them or not. I have three sets on the shelf right now, plus a set of upright strings.
6) I store most of my basses in cases and gig bags and try to pay attention to humidity. This seems to help strings wear out due to use rather than due to climate.
7) I just live with always needing strings. Sometimes my "gig bass" choice is dependent on which bass has "good" strings right now.
For what it is worth, when I say many basses, I mean it. I'm somewhere between a player and a collector. Here's my current list:
- Carvin SB5000
- Carvin LB75
- Dean Rhapsody 8
- Dean Pace
- Dearmond Pilot Plus V
- Dearmond Pilot Pro
- Dingwall ABI 5 string
- Dingwall D-Roc Standard
- Dingwall Super P
- Englehardt EM1
- Epiphone Thunderbird Classic IV
- Epiphone Thunderbird Pro IV
- '03 Fender Highway One P Bass
- '89 Kubicki Ex-Factor
- '75 Tele bass
- '74 P-bass
- '70 P-bass
- '68 Coronado II
- '98 Am. Std. Jazz
- '04 Am. Std. Jazz
- '97 Am. Std. Jazz V
- '96 Am. Std. Precision
- Fender Jaguar Deluxe
- Fender Nate Mendel Precision
- Fender '51 Reissue Precision
- Fender Precision Bass Special (Cowpoke)
- Fender Precision Bass Lyte
- Fender Classic Aerodyne Precision Bass Special
- Fender acoustic bass of some sort
- G&L Tribute L-2000
- G&L Tribute L-2500
- G&L CLF L-1000
- G&L CLF L-2500
- G&L ASAT
- Gibson NR Thunderbird
- Gretsch G5123B
- Gretsch Electromatic 2202
- '76 Guild M-85II
Hofner Icon
- 98 Lakland 4-94 Classic
- Lakland Skyline 44-60
- '03 Musicman Stingray5
- MusicYo Tobias 5
- Peavey Sarzo
- Peavey T-40
- Peavey Dyna Unity
- 1984 Peavey Foundation
- 1986 Peavey Foundation
- Peavey Grind 5
- Peavey Cirrus BXP
- Robin Freedom II
- '19 Sadowsky Verdine White
- Spector Legend 6
- Spector Legend Custom 4
- Spector NS4CRFM
- Sterling SUB Ray5
- '17 Warwick Thumb BO 5