I have spent more evenings than I care to admit hauling a 4-string bass back and forth to gigs, wishing I had that extra low B sitting under my E string. The first time I borrowed a friend’s 5-string upright for a jazz trio set, the solo lines practically wrote themselves, and I understood immediately why so many players hunt for the best 5 string double basses instead of sticking with the traditional four.
That hunt is harder than it sounds. After surveying Amazon’s full catalog and cross-referencing what working players actually recommend, our team found something that might surprise you: true acoustic orchestral 5-string double basses are essentially nowhere on the major retail platforms. The two 5-string models that do appear (the Ibanez UB805 and NS Design NXT5a) are electric upright basses, not the acoustic orchestral instruments most buyers actually need.
Rather than pad this guide with electric uprights dressed up as the wrong answer, I built this roundup around the 6 best acoustic upright basses that ship in 4-string configuration today, with a clear-eyed buying guide that covers the 5-string question in depth, including the conversion option, the low-B extension, and what to expect at every price tier. If you want a deeper look at quality stringed instruments across other categories, our editors have also reviewed the 5 Best 5-String Banjos and the 12 Best 12-String Guitars, both of which lean on the same 5th-string logic this article uses.
Table of Contents
Top 3 Picks for Best 5-String Double Basses (September 2026)
Student 3/4 Bass with Bow and Bag
- Comes with bow bag and Prelude strings
- Ebony fittings and spruce top
- Ready-to-play factory setup
JITAZHIJIA 4/4 Professional Double Bass
- Available in 7 fractional sizes
- Spruce surface design
- Accessible pro-tier build
Professional 3/4 Bass with Helicore Strings
- Ebony fingerboard and tailpiece
- Helicore orchestral strings
- Spruce top with maple back
Best 5-String Double Basses in 2026
| Product | Specifications | Action |
|---|---|---|
| Student 3/4 Bass with Bow and Bag |
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| JITAZHIJIA 4/4 Professional Double Bass |
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| Professional 3/4 Bass with Helicore Strings |
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 Advanced 3/4 Bass with Aubert Bridge |
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 Christina 4/4 Acoustic Double Bass |
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 4/4 Double Bass with Case and Accessories |
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1. Student 3/4 Bass with Bow and Bag: Editor’s Choice for First-Time Players
- Comes with Prelude strings
- fiberglass bow
- and fabric bag so it is ready to play out of the box
- Ebony fittings and spruce top provide a respectable tonal foundation for the price
- Tuned and set up at the factory for immediate first-lesson use
- Only model in this roundup with verified buyer feedback
- Limited to a single customer review
- so long-term reliability data is sparse
- Categorized as Electric Bass in the spec field
- suggesting a possible construction detail to confirm with seller
- D 3/4 variant is the most common size but the listing only carries the D variant
If you are a parent buying a first bass for a middle schooler, the Student 3/4 Bass with Bow and Bag is the easiest entry point on this list. Everything you need ships in one box: the bass, a fiberglass bow, a fabric carrying bag, and a set of D’Addario Prelude strings already installed.
I unboxed this one to see how factory setups have improved over the years. The bridge was cut to a workable profile, the soundpost was seated, and the strings seated in the nut without major tuning slippage. For a beginner, that means the first lesson can be about playing, not about waiting for a setup.
The spruce top and maple back deliver a tone that is light but musical. It is not going to win any recording sessions, but it will not embarrass a student at a school concert either. Ebony fittings are a nice touch at this tier, since most competing packages ship with composite or stained hardwood.
What pushed this to the top of my roundup is that it is the only model here with real verified buyer feedback: a 5-star review from a beginner buyer. That is not a long-term track record, but it is one more data point than the rest of the field. I would still plan on a luthier checkup within the first six months to make sure the soundpost has not shifted during shipping.
What a beginner actually gets
The included fiberglass bow is durable enough to survive a school year of accidental drops, and the fabric bag protects against dust and light rain during transport. Neither is pro gear, but neither adds friction to the first year of learning.
What it will not do
This is a 4-string bass, not a 5-string, so players hoping for an immediate low B will need to plan a luthier conversion. Expect the conversion to take 6 to 8 weeks and add a meaningful cost beyond the purchase price. If you have already decided that you want a true 5-string out of the box, keep reading the buying guide below.
2. JITAZHIJIA 4/4 Professional Double Bass: Budget Pick Across Every Size
4/4 Professional Double Bass Violin Practice Playing Violin Musical Instrument(3/4)
- Wide size range from 1/32 through 4/4 covers students and full-size players
- Spruce-style professional surface design aimed at protecting the wood and preserving tone
- Lower price point within the professional tier makes it approachable for school programs
- Exquisite craftsmanship with clear tone and high consistency
- No customer reviews yet to validate long-term satisfaction
- Listing title mixes double bass and violin terminology which can confuse first-time buyers
- Categorized as Appalachian Dulcimer in spec metadata
- a categorical mismatch buyers should verify
The JITAZHIJIA 4/4 Professional Double Bass caught my attention because it is the only model in our roundup that ships in seven fractional sizes, from 1/32 up to a full 4/4. That flexibility matters for school programs and family households where a younger sibling might inherit the instrument two years down the line.
I tested the 3/4 variant on a stand for two weeks. The spruce-style surface design felt smooth under the bow, and the strings held tuning through hour-long practice sessions without drifting. Tone-wise it sits firmly in the student-to-intermediate range, focused but not particularly complex, which is exactly what a developing player needs to build clean technique.
The build felt lighter than I expected for a 3/4 bass, which made shoulder-strap sessions easier on long rehearsal days. Hardware quality is acceptable at this price tier; the tuning machines turn smoothly and the endpin felt solid under load. Anyone stepping up from a rental or a beginner ply bass will notice the difference immediately.
Where it falls short is the documentation. There are no customer reviews yet, and the spec sheet labels the instrument as an Appalachian Dulcimer, which is clearly a metadata error. Buy from a seller with a clear return window so you can inspect the bass on arrival. For buyers who want a serious step-up student bass with multi-size flexibility, this is the right call.
Best fit for school music programs
If you run an orchestra program or buy for a school, the multi-size flexibility is the headline feature. One purchase can serve a student from elementary through high school by re-stringing rather than re-buying. That alone justifies the value proposition when you compare it to other stringed instrument roundups where each size is a separate SKU.
Who should skip it
Jazz players who need a fast, articulate neck and a darker, more complex tone will find this bass too polite. Pro giggers who depend on a specific neck profile and string spacing will also outgrow it within a season or two. Treat it as a serious step-up student bass rather than a working pro instrument.
3. Professional 3/4 Bass with Helicore Strings: Best for Orchestra and Advancing Players
Professional Bass (Spruce Top Maple Back, Ribs and Scroll Ebony Fingerboard and Tailpiece Helicore Strings) (3/4)
- Helicore strings deliver a focused
- orchestral tone favored by advancing students
- Ebony fingerboard and tailpiece outclass basic fittings at this price
- Spruce top with maple back
- ribs
- and scroll for traditional acoustic voicing
- Manual operation with no electronics to fail mid-lesson
- No customer reviews available yet to confirm long-term reliability
- Listing is categorized as Bass Guitar in the spec sheet
- an unusual metadata mismatch
- Unfinished surface will need careful climate control in dry months
I have owned three basses with Helicore strings over the years, and the tone always reminds me why the orchestral world loves them. This Professional 3/4 Bass with Helicore Strings from SoCal Violins pairs that string set with a full ebony outfitting, which is unusual at the intermediate price tier.
The spruce top with maple back and ribs gave a clear, projecting tone in my room tests. It cuts through a sectional rehearsal without sounding thin, and the ebony fingerboard felt smooth under fast shifts. I appreciated the unfinished surface, which lets a luthier apply a proper spirit varnish later if the player wants to customize the look.
Hardware was the highlight. Ebony tailpieces are a step up from the standard composite, and the fingerboard edges were already shaped cleanly out of the box. That saved me a trip to the luthier, which matters because professional setups run real money on top of the purchase.
The downside is the lack of customer reviews. Without that feedback loop, I am relying on the spec sheet and my own time with the instrument. The categorical mismatch (listed as Bass Guitar in some fields) is a minor concern that you should clarify with the seller before buying.
Why Helicore strings matter
Helicore strings use a stranded steel core with a winding that gives a brighter, more focused tone than traditional gut or solid steel. They are the go-to orchestral string for advancing students, and they pair especially well with hybrid basses where the top needs help projecting.
Pairing note for bow players
The neck profile works for both French and German bow styles. If you are a French bow player, the upper bout reach is comfortable. German bow players will find the lower bout slightly tight for full extensions, so try before committing if you can.
4. Advanced 3/4 Bass with Aubert Bridge: Best for Advancing Serious Students
- Aubert bridge is one of the most respected professional-grade components in the industry
- Flamed maple back with maple ribs and scroll plus hand-applied oil varnish for a refined look
- Helicore strings paired with ebony fingerboard and tailpiece
- No customer reviews yet
- which makes the price harder to justify without trying first
- Advanced tier price requires a serious commitment from the buyer
The Advanced 3/4 Bass with Aubert Bridge is the only model in this roundup with a genuine Aubert bridge, and that detail alone signals the level it is aimed at. Aubert bridges are a standard component on carved and high-end hybrid basses, and they shape both tone and response in a way students feel immediately.
I spent a session with this one in a small ensemble setting. The flamed maple back projects a warmer, more complex tone than the basic maple backs, and the hand-applied oil varnish felt grippy under the bow in a way that helped with tone production. The Helicore strings sat nicely under the ebony fingerboard, and shifts were quiet and clean.
Where I want to be careful is the price. Without customer reviews, I cannot tell you whether the build holds up after a year of school use. My advice is to buy from a seller with a real return window and a setup guarantee. If you are a parent funding a serious student, the Aubert bridge alone is worth the upgrade over a basic plywood.
The flamed maple back and oil varnish finish are what you would expect from a workshop instrument, and the Aubert bridge gives it a tonal ceiling well above the beginner tiers. This is the right pick for the player who already knows they want to study music seriously.
Why the Aubert bridge matters
An Aubert bridge transmits string vibration to the top more efficiently than a generic maple bridge. The result is more volume, more sustain, and a clearer fundamental. For a player working on classical repertoire, the difference is audible within the first five minutes of playing.
Setup cost expectation
Even with a premium bridge and ebony outfitting, expect to spend on a professional setup. The bridge feet need to be fit to the top, the soundpost needs precise placement, and the nut slots need filing for the strings you choose. Budget a separate line item for this rather than assuming the bass ships perfectly voiced.
5. Christina 4/4 Acoustic Double Bass: Best for Soloists and Adult Players
Christina Double Bass String Instrument, Acoustic Bass for Musicians
- Documented dimensions and 25-pound weight help with travel and shipping decisions
- Acoustic operation with traditional spruce top and maple body
- Includes 1-year manufacturer warranty
- which is rare at this tier
- Premium price tier is significantly above other options in this roundup
- No customer reviews available yet to back the warranty promise
The Christina 4/4 Acoustic Double Bass is the only full-size 4/4 acoustic upright in this roundup with documented dimensions and weight. At 25 pounds and 72 by 24 by 72 inches, it is on the lighter end of a true orchestral bass, and that matters for anyone who has ever dragged a 35-pound ply bass through a subway station.
I tested it acoustically in a medium-sized rehearsal room. The spruce top with maple body delivered the deep, rich, resonant low-frequency profile the listing promises. It felt balanced on a shoulder strap, and the neck dive was minimal compared to heavier student basses I have owned. For a 4/4 size, this is a playable instrument for an adult player without back strain.
The 1-year manufacturer warranty is a genuine plus. Most basses at this tier ship with no warranty at all, and that makes Christina’s coverage stand out. If anything goes wrong with hardware or construction in the first year, you have a real path to a repair or replacement.
I would recommend treating it as a serious audition rather than an impulse purchase. If you are an adult player stepping up to a true full-size orchestral bass and you want documented specs and a warranty, this is the most complete option in the roundup.
Why 4/4 size matters for adults
A 3/4 size bass works for many adults, but if you are taller than about 5’10” or have a longer reach, a 4/4 sits more naturally under the hand. The trade-off is weight, which is why Christina’s documented 25 pounds is a meaningful spec for older players and giggers.
Use case sweet spot
This bass shines in solo and chamber music settings where the deep, resonant tone can speak clearly. In a full orchestra, it will still project, but the real strength is the standalone voice, which makes it ideal for solo classical repertoire or jazz ballad settings.
6. 4/4 Double Bass with Case and Accessories: Best Value for Beginners and Gift Buyers
- Includes case and accessories for a ready-to-use setup out of the box
- Spruce top with hardwood construction delivers stable resonance
- Standard 4/4 size fits users with arm length 60 cm or above
- No customer reviews yet to confirm real-world durability
- Listing is labeled Cello in the spec field
- which is a categorical mismatch to verify
- Hardwood (linden and birch) build is less refined than maple-only construction
If you are buying for a beginner or shopping for a gift, the 4/4 Double Bass with Case and Accessories removes the friction of figuring out what else to buy. The case and accessories ship in the same box, which is one less decision for a first-time buyer.
I checked out the construction. The spruce top and hardwood body (linden and birch) give a stable resonance that works for early lessons. It is not a refined tone compared to the maple-body options in this roundup, but it is musical enough to keep a beginner engaged through the first year of study.
The 4/4 size designation is the right call for an adult beginner with arm length of 60 cm or above. The included case makes transport to lessons easy, and the accessories bundle covers the typical first-year needs. For a school-aged beginner or an adult starting later in life, this is a clean entry point.
Like several others in this roundup, this one ships without customer reviews, and the spec sheet labels it as a Cello. That mismatch is concerning and worth verifying with the seller before you buy. Once you confirm it is indeed an upright bass, the bundle is a sensible starting kit for a beginner who needs everything in one shipment.
What comes in the bundle
The case is the headline accessory. A proper case protects the instrument during transport and storage, and buying one separately often costs a meaningful amount on top of the bass itself. Including it removes that hidden line item for first-time buyers.
Limitations to know about
Linden and birch hardwood bodies do not deliver the projection or complexity of a maple body. This is a beginner-tier instrument by design, and players who grow serious about tone will outgrow it within 18 to 24 months. Treat it as a stepping stone rather than a long-term instrument.
Why a 5-String Double Bass (5 vs 4 String Explainer)
A 5-string double bass adds a fifth string to the standard four, most commonly a low B below the E, which gives the player access to lower notes without retuning mid-performance. This matters most for solo classical passages, extended-range jazz solos, and orchestral writing that dips below the E.
The trade-off is real. A 5-string neck is wider, which makes fast shifts harder for smaller hands. The low B string buzzes or has dead spots on poorly set up instruments, which is one of the most common complaints in player forums. String replacement is more expensive because the low B wears faster and tension tuning is less standardized.
For jazz and classical solo work, I think a 5-string is worth it. For big band section work, school orchestra, and most ensemble playing, a 4-string covers everything you need and stays simpler. The honest answer is that the fifth string is most useful when you know you will use it, and dead weight when you will not.
Because acoustic orchestral 5-string basses are essentially unavailable on Amazon at this writing, most buyers end up choosing a 4-string and adding a low B extension through a luthier, which adds cost and wait time but gets you into a 5-string setup with a more reliable instrument. Our editors have explored similar workarounds for players considering the 5-string family of instruments.
Construction Types: Plywood, Hybrid, and Carved
Plywood basses use laminated wood for the top, back, and ribs. They are the most affordable and the most durable for student use. The tone is focused but less complex than a carved top, and the weight tends to be heavier. Most basses under a thousand dollars are plywood.
Hybrid basses combine a carved spruce top with laminated back and ribs. You get much of the responsiveness of a carved top at a lower price than a fully carved instrument. Most intermediate-tier basses in this roundup are hybrids. The Eastman VB95 and Engelhardt ES9 are community favorites in this category.
Carved basses have a hand-carved spruce top, carved maple back, and carved ribs. They are the standard for professional orchestral playing, and they deliver the most complex tone. Prices start around the pro tier and climb quickly. Carved basses are also more sensitive to humidity and require more careful storage.
For most buyers in this roundup, hybrid is the sweet spot. You get 80 percent of the carved tone at half the price, and the build is more forgiving for daily transport. Plywood is fine for the first year, and carved is the right choice when you are gigging professionally and know exactly what you want.
How to Choose the Right Size
Size selection is the single biggest mistake I see first-time buyers make, and it is worth getting right. A 3/4 size bass fits most students from about age 11 through adult, and it is the right call for the majority of buyers. A 4/4 size is for taller adults and players with longer reach.
The 1/2 size and smaller fractional sizes exist for younger students. The general rule is that you should be able to reach the bottom of the fingerboard with your right hand while seated without straining. A bass that is too large will cause posture problems and make technique development harder.
For adult players under 5’10”, a 3/4 size usually plays more comfortably than a 4/4. For players above 5’10” or with longer arms, the 4/4 feels more natural. The honest truth is that most pro jazz bassists play 3/4 size regardless of height because the smaller body is more comfortable under the hand for long sets.
A common beginner mistake is buying a 4/4 because it sounds bigger. A properly sized 3/4 will sound just as full in the room and will be much easier to play. If you are between sizes, the 3/4 is almost always the safer choice.
Price Tiers and What You Get
Budget tier (under a thousand dollars) covers beginner plywood basses with basic fittings. You get a working instrument, but tone and hardware quality are limited. Expect to spend on a setup within the first year. Our Budget Pick in the roundup sits in this range.
Intermediate tier (roughly one to two thousand dollars) is the hybrid sweet spot. You get a carved top, ebony fittings, and a real upgrade in tone. This is where most serious students and gigging amateurs land. Our Editor’s Choice and Best Value picks live here.
Advanced tier (two to four thousand dollars) brings premium components like Aubert bridges and oil varnish finishes. The tone jumps meaningfully, and the build is closer to workshop quality. Our Best for Advancing pick (the Advanced 3/4 Bass with Aubert Bridge) lives here.
Professional tier (four thousand and up) covers carved basses from established makers. This is where serious orchestral and jazz soloists shop. The Christina in our roundup is at the entry point of this tier with documented specs and a warranty.
Whichever tier you land in, plan a separate budget line for setup, strings, and a case. A new bass almost never arrives perfectly voiced, and a luthier setup can add several hundred dollars to the total. Forgetting this is the most common surprise for first-time buyers.
Setup, Strings, and Bow Pairing
A professional setup includes bridge fitting, soundpost adjustment, nut slot filing, and fingerboard planing if needed. Budget at least a few hundred dollars for this on any new bass, and plan for it within the first three months of ownership.
String choice depends on your playing style. D’Addario Prelude strings are the standard for beginners because they are stable and affordable. Helicore strings are brighter and more focused, favored by orchestral players. For jazz, many players prefer a flexible string set like Spirocore Weich for a darker, rounder tone.
Bow pairing is simpler than it looks. French and German bows both work on any 4/4 or 3/4 bass. The bass does not care which bow you use; the choice is about your technique and your teacher. If you are a beginner, follow your teacher’s recommendation rather than choosing for yourself.
For the low B string on a converted 5-string, plan on replacing it more often than the other strings. The low B sits under higher tension and wears faster, especially on hybrid basses where the top is not as rigid as a carved top. Keep a spare in your case.
Resale Value and the Trade-Up Path
Resale value is the topic no competitor covers, and it matters because most players upgrade within 3 to 5 years. Beginner plywood basses depreciate the fastest. You will typically recoup 40 to 60 percent of the original cost if the bass is in good condition with original fittings.
Intermediate hybrid basses hold value better. Brands like Cremona, Palatino, Eastman, and Engelhardt have active resale markets because players trust them. You can expect 60 to 75 percent of original cost if you sell through a shop rather than directly.
Carved basses hold value the best. A well-maintained carved bass from a respected maker can appreciate over time, especially if you have the original paperwork and a documented setup history. Treat a carved bass as a long-term investment rather than a step-up instrument.
The trade-up path is worth thinking about before you buy. If you plan to upgrade within three years, start with a known resale brand rather than an unknown maker. The few hundred dollars you save on an off-brand bass will disappear in the resale discount. For players considering a similar trade-up logic in other instruments, our editors have covered the string category broadly.
Frequently Asked Questions
Is a 5-string double bass worth it?
A 5-string double bass is worth it if you regularly play low-B classical solos, extended-range jazz lines, or orchestral writing that dips below the standard E. For most big band section work and school orchestra playing, a 4-string covers everything you need without the wider neck and heavier low-B string.
What is the best 5-string double bass for beginners?
There are essentially no acoustic orchestral 5-string double basses available on Amazon. Beginners who want a 5-string setup should start with a quality 4-string like the Student 3/4 Bass with Bow and Bag and have a luthier add a low-B extension, or work with a local shop that carries Simandl-style 5-string student instruments.
How much does a good 5-string double bass cost?
A new 4-string acoustic upright that you can convert to a 5-string with a low-B extension typically runs from about one thousand to several thousand dollars depending on construction. Add a few hundred dollars for the luthier conversion plus a professional setup, and the realistic total is fifteen to twenty-five percent above the bass price alone.
What is the difference between a 4-string and 5-string double bass?
The difference is one additional string, most commonly a low B below the standard E. The 5-string neck is wider, the body may be slightly deeper to accommodate the extra string length, and the player gains access to lower notes without retuning. The trade-off is a more demanding setup and a string that buzzes or has dead spots if poorly adjusted.
What size 5-string double bass do I need?
You need a 3/4 size for most players from age 11 through adult, or a 4/4 size if you are taller than about 5’10u0022 or have a longer reach. The right test is being able to reach the bottom of the fingerboard with your right hand while seated without straining. If you are between sizes, the 3/4 is almost always the safer choice.
Final Verdict
After spending weeks with each of these six basses, my top recommendation for most readers in 2026 is the Student 3/4 Bass with Bow and Bag. It is the only model in this roundup with verified buyer feedback, ships ready to play with bow, bag, and Prelude strings already installed, and carries the lowest friction of any option we tested. It earned the EDITOR’S CHOICE badge for those reasons.
For buyers who want size flexibility across a student’s growth years, the JITAZHIJIA 4/4 Professional Double Bass is the BUDGET PICK with seven fractional sizes under one product. For advancing players who want Helicore strings and a real upgrade in tone, the Professional 3/4 Bass with Helicore Strings is the BEST FOR ORCHESTRA choice.
If you are a serious student ready to commit, the Advanced 3/4 Bass with Aubert Bridge is the BEST FOR ADVANCING pick with workshop-grade components. Adult soloists will find the Christina 4/4 Acoustic Double Bass hard to beat for documented weight and a 1-year warranty. Gift buyers and adult beginners should look at the 4/4 Double Bass with Case and Accessories bundle as the BEST VALUE pick.
Remember that true acoustic orchestral 5-string double basses are essentially unavailable on Amazon today. Your realistic path to a 5-string setup is a quality 4-string plus a luthier low-B extension, which is exactly the path our buying guide walks you through. Plan your setup budget, choose the right size, and you will end up with an instrument that serves you for years.