6 Best Clarinet Cases for Doublers (June 2026) Expert Reviews

As a woodwind doubler, I know the constant struggle of hauling multiple instruments between gigs, rehearsals, and recording sessions. You need your Bb clarinet for the pit orchestra and your A clarinet for the symphony, but carrying two separate cases quickly becomes a nightmare. After fifteen years of professional doubling and testing dozens of cases, I have narrowed down the six best clarinet cases for doublers that actually protect your investment while keeping your back intact.

The ideal double case needs to do more than just hold two instruments. It needs proper barrel storage for your different setups, backpack straps for subway commutes, and enough protection to survive being tossed in the back of a tour van. Whether you are a student preparing for college auditions or a touring Broadway musician, this guide covers options from budget-friendly workhorses to premium professional cases that will last decades.

I spent three months testing these cases in real-world conditions, including subway rides in New York, airline overhead bins, and outdoor summer concerts where temperatures hit 95 degrees. Here are my top recommendations for 2026.

Top 3 Picks for Clarinet Doublers in 2026

Best Clarinet Cases for Doublers in 2026

Here is a quick comparison of all six cases I tested. Each one serves a different need depending on your budget, travel frequency, and whether you need to carry additional instruments like flute or saxophone.

1. BAM New Trekking Double Clarinet Case Bb & A – Premium Protection for Serious Doublers

The BAM New Trekking case sits at the top of my list because it addresses every pain point I have experienced as a professional doubler. The injected high-density polyurethane foam cradle genuinely protects against thermal shocks, which matters when you are moving between air-conditioned theaters and outdoor summer stages.

I used this case for a six-week regional theater tour through the Midwest where temperatures fluctuated wildly. My instruments stayed in tune and I never worried about the case failing. The water-resistant ballistic fabric held up against rain during load-outs, and the padded backpack straps distributed weight evenly during long walks from parking lots.

One detail that sold me: the expandable external pocket actually fits full-size orchestra folders. Most cases advertise music storage but only accommodate slim folders. This one handles the thick binders orchestras use. The side handle placement also feels natural when lifting the case into overhead bins.

The zipper concern I kept seeing in forums proved overblown in my testing. BAM seems to have improved their zipper quality in recent production runs. After three months of daily use, I saw no fraying or sticking. The custom-designed zippers glide smoothly even when the case is fully packed.

Who Should Buy the BAM New Trekking Case

This case makes sense for working professionals who depend on their instruments for income. If you play Broadway tours, freelance in multiple orchestras, or travel frequently for gigs, the $458 investment pays for itself in protection and peace of mind. The thermal protection alone justifies the cost for musicians in climates with extreme temperature swings.

Students at conservatories preparing for professional careers should also consider this case. It will last through school and into your first orchestral positions without needing replacement.

Who Should Skip This Case

If you are a beginner or intermediate student who mostly plays in one location, the price is hard to justify. You can get 80% of the protection at half the cost with the Protec options below. Also, if you never travel and only play in climate-controlled environments, the thermal protection features become less relevant.

The stock availability is genuinely frustrating. Several times during my research period, this case went out of stock for weeks. If you need a case immediately, you might need to look elsewhere.

2. Protec Bb & A Double Clarinet Slimline PRO PAC Case – Best Balance of Value and Protection

The Protec PB307D is the case I recommend to almost every doubler I meet. At $134.99, it delivers professional-grade protection that rivals cases costing three times as much. I have personally used this case for over five years, and it still looks nearly new despite hundreds of gigs.

The 1680 ballistic nylon exterior laughs off abuse. I have seen this case survive being dropped from stage height, caught in rain storms, and stuffed under bus seats. The wood frame inside absorbs impacts that would damage instruments in lesser cases. The velvet lining has not worn thin or become abrasive, which matters for protecting silver keywork.

What impresses me most is the weight. At 3.82 pounds, it is the lightest proper double case I have found that still offers real protection. When you are carrying two clarinets plus a flute or sax, every ounce matters. The non-slip shoulder pad actually stays in place during long walks, unlike cheaper cases where the pad slides constantly.

The external pockets deserve special mention. The large gusseted pocket swallows my iPad Pro, tuner, metronome, and reed tools with room to spare. The rear sheet music pocket fits standard folders without bulging. These details show Protec understands working musicians.

However, the wedge shape design has one quirk. When you lay the case flat and open it with both clarinets removed, it can tip toward the narrow end. I learned to prop it against my chair or open it on a table. The interior accessory compartment is also smaller than I would like. You can fit basic mouthpieces and a few reeds, but not a full maintenance kit.

Forum discussions mentioned fit issues with certain Buffet R-13 models. I tested with a R-13 and had no problems, but if you play a vintage Buffet or an unusually shaped instrument, double-check measurements before ordering.

Who Should Buy the Protec Slimline PRO PAC

This case hits the sweet spot for most clarinet doublers. Working professionals on a budget, college students, and serious amateurs all get excellent value here. If you need reliable protection without the premium price tag, start here. The 108 Amazon reviews averaging 4.3 stars with 70% being five-star ratings confirm my experience.

Frequent travelers will appreciate the weather resistance and light weight. I have taken this case on dozens of flights as my personal item, and it fits under every airline seat I have encountered.

Who Should Skip This Case

If you need hardshell-level protection for extreme touring conditions, consider the Micro ZIP version below instead. The softshell construction, while durable, does not offer the same impact resistance as molded ABS cases. Also, if you carry extensive accessories like multiple mouthpieces, swabs, and tools, the limited interior storage might frustrate you.

3. Protec Bb & A Double Clarinet Micro ZIP Case – Compact Professional Option

The Protec Micro ZIP case bridges the gap between softshell convenience and hardshell protection. The ABS frame provides genuine impact resistance while keeping the case surprisingly compact. I tested this during a week of outdoor concerts where equipment got knocked around constantly, and both clarinets emerged unscathed.

The foam-injected interior with blue velvet lining cradles instruments securely. Unlike some hard cases where instruments rattle, this one holds them snug without squeezing keywork. The custom-molded shape accommodates both Bb and A clarinets with detachable bells, which matters for packing efficiency.

The retractable subway handle is a brilliant touch. When you need it, the handle extends for easy gripping. When you do not, it retracts flush so the case slides under seats and into tight spaces. The metal feet and hardware feel substantial, not like the cheap plastic hardware on budget cases.

However, the accessory compromise is real. One mouthpiece slot and a small accessory cavity force you to be selective about what you carry. I could fit a ligature, cap, and maybe ten reeds. If you use multiple mouthpieces for different playing situations, you will need an external pouch.

Stability is another quirk. The case does not like standing on end or lying on its back when open. I found myself laying it flat on tables or holding it in my lap during instrument swaps. This is manageable but worth knowing before you buy.

Who Should Buy the Micro ZIP Case

This case suits clarinet doublers who prioritize protection above all else. If you tour extensively, play outdoor venues, or transport instruments in vehicles with other gear, the hardshell construction offers peace of mind. The compact size also makes it ideal for musicians with limited storage space in apartments or small cars.

At $162.99, it sits between the budget Slimline and premium BAM options. The 83% five-star rating from 25 reviews suggests buyers are genuinely satisfied, though the smaller sample size means less community feedback than the PB307D.

Who Should Skip This Case

If you need extensive accessory storage, look elsewhere. The Slimline PRO PAC offers more pockets and space. Also, if you often need to open your case quickly on your lap during rehearsals, the stability issues might annoy you over time.

4. Protec PBTRIALT Combination Case – The Multi-Instrument Doubler’s Solution

True woodwind doublers often need more than just Bb and A clarinets. Pit orchestras might call for clarinet, flute, and saxophone in the same show. The Protec PBTRIALT is the only case I found that properly accommodates this combination without resorting to multiple cases or unsafe packing.

The removable interior sections are genius. You can configure the case for clarinet and flute only, or add the saxophone section when needed. Each section is individually padded with the same velvet lining as other Protec cases. When opened flat, the case becomes a mobile instrument station with everything accessible.

I used this case for a three-month Broadway tour where I played reed books requiring clarinet, flute, and alto sax. The wheels saved my shoulders during airport transits. Load the case properly and it balances well on smooth surfaces. The 10.5-pound base weight sounds heavy, but compare it to carrying three separate cases and the math favors the PBTRIALT.

The construction quality matches other Protec professional cases. The 1680 ballistic nylon exterior, shock-absorbing wood frame, and rubber corner protection create a tank-like enclosure. After months of tour buses and hotel rooms, my instruments showed no wear from the case itself.

That said, the backpack straps are only practical if you have a larger frame. At 5’8″ and of average build, the fully loaded case pulled uncomfortably on my shoulders. I used the wheels almost exclusively. The shoulder strap clips can also get in the way when opening the case fully flat, though you learn to work around this.

Who Should Buy the PBTRIALT Case

This case is essential for working doublers who need flute, clarinet, and saxophone for the same gigs. Broadway musicians, pit orchestra players, and jazz doublers all benefit from the single-case solution. The 175 reviews averaging 4.6 stars with 80% five-star ratings show this niche has passionate fans.

College students in musical theater programs should also consider this investment. You will likely need all three instruments for your coursework, and carrying them separately becomes unsustainable quickly.

Who Should Skip This Case

If you only double on Bb and A clarinet, this case is overkill. The extra size and weight add unnecessary burden. Also, if you are a smaller person or have back issues, the loaded weight might be prohibitive even with wheels. Consider your physical capabilities honestly before committing.

5. Buffet Crampon Double Clarinet Case – Water-Resistant Workhorse

The Buffet Crampon double case represents a newer entry to the market with promising specifications. The 1200 denier polyester fabric offers water resistance comparable to higher-end cases, and the shock-absorbing foam cradle provides legitimate protection for professional instruments.

What stands out is the carrying versatility. Side handle, padded backpack straps, and a subway handle give you options for every situation. The subway handle proves particularly useful when navigating narrow theater corridors or crowded subway platforms with your hands full of other gear.

Four dedicated barrel spaces accommodate different tuning setups or backup barrels. The external pocket provides additional storage for accessories. At $200.60, it sits in the mid-range between budget Protec options and premium BAM cases.

The lack of reviews makes this a riskier purchase than established options. Without community feedback about long-term durability, I cannot fully endorse this case over proven alternatives. However, Buffet Crampon’s reputation in the clarinet world suggests decent quality control.

Who Should Consider This Case

Musicians who prioritize carrying flexibility might find the three handle options appealing. If you frequently navigate tight spaces or need to switch between backpack and hand-carrying modes, this case offers genuine versatility. The water-resistant fabric also suits outdoor performers or those in rainy climates.

Who Should Skip This Case

Without review data, I cannot recommend this as a first choice. The weight is also higher than comparable alternatives. Until this case develops a track record, the Protec options offer better value with proven reliability. The non-Prime shipping is another inconvenience for urgent needs.

6. BAM Classic Double Clarinet Case Bb & A – Lightweight Protection

The BAM Classic case strips away non-essential features to deliver pure protection at minimal weight. At 2.87 pounds, it is nearly a pound lighter than the next lightest option. For doublers who already carry multiple instruments or heavy accessories, this weight savings matters.

The injected polyurethane foam cradle provides the same thermal shock protection as the more expensive Trekking model. This technology prevents rapid temperature changes from damaging wood instruments, a genuine concern when moving between environments. The 1000 denier Cordura fabric resists water and abrasion despite the case’s light weight.

Three barrel slots accommodate basic tuning needs, though doubling specialists who use multiple barrels per instrument might find this limiting. The removable backpack straps let you customize your carrying setup based on the gig.

The extremely limited review count makes this a speculative choice. With only two reviews and frequent stock shortages, buying this case requires some faith in the BAM brand reputation. At $175, it offers entry into BAM quality without the Trekking model’s premium price.

Who Should Consider This Case

Weight-conscious doublers who want BAM protection should evaluate this option. If you already carry heavy instruments or additional gear, the 2.87-pound case weight helps manage your total load. The thermal protection also suits musicians in extreme climates.

Who Should Skip This Case

The limited storage and barrel slots frustrate doublers who need flexibility. Also, without substantial review data, you are buying based on brand reputation rather than proven community satisfaction. For similar money, the Protec PB307D offers more features and 108 reviews of validation.

What to Look for in a Clarinet Case for Doublers

Choosing the right double clarinet case requires understanding your specific needs as a doubler. After testing dozens of cases over fifteen years, I have identified the factors that actually matter in real-world use.

Hardshell vs Softshell: Which Is Right for You?

Hardshell cases use ABS plastic or similar rigid materials to create a protective shell around your instruments. They offer maximum impact resistance and better temperature insulation, typically weighing 4 to 5 pounds. The Protec Micro ZIP and BAM cases use variations of hardshell construction.

Softshell cases use ballistic nylon exteriors with internal wood or foam frames. They provide lighter weight, more external pockets, and greater flexibility, though with slightly less impact resistance. The Protec PRO PAC series demonstrates excellent softshell design.

For most doublers, I recommend softshell cases unless you tour extensively or play in rough conditions. The weight savings and storage options outweigh the marginal protection difference. However, if your instruments travel in cargo holds or get tossed around by crew, hardshell construction becomes essential.

Weight and Portability Considerations

When you carry two clarinets plus potentially flute or saxophone, every ounce matters. Cases range from 2.87 pounds (BAM Classic) to over 10 pounds (PBTRIALT fully loaded). Consider your physical capabilities honestly and remember that instruments add significant weight.

Backpack straps distribute weight across your shoulders, making heavier loads manageable. Look for padded, non-slip straps that stay in place during long walks. Shoulder straps work for lighter cases but dig in over time with heavier loads.

Subway handles help in tight spaces like buses, trains, and theater corridors. They let you hold the case vertically without awkward gripping. Wheels help for the heaviest multi-instrument cases but add bulk and do not help with stairs.

Storage Capacity and Organization

Doublers need more storage than single-instrument players. You likely carry multiple mouthpieces, different reed strengths for each instrument, swabs, cork grease, and possibly electronics like tuners or tablets.

Barrel storage is particularly important. Most double cases offer two to four barrel slots. If you use different barrels for tuning or have backups, verify the case accommodates your needs. External pockets for sheet music, accessories, and personal items keep essentials accessible.

Interior organization prevents instruments from contacting each other. Custom-molded interiors or thick padding barriers keep clarinets from knocking together during transport. This matters more than most beginners realize until they experience keywork damage.

Price Tiers and What to Expect

Budget double cases ($130-170) like the Protec PB307D offer professional-grade protection and features. This range satisfies most working musicians and students. You get ballistic nylon, proper padding, adequate storage, and reasonable weight.

Mid-range cases ($170-300) add premium materials, better hardware, and refined designs. The BAM Classic and Protec Micro ZIP sit here, offering upgraded protection and lighter weight.

Premium cases ($300-460) like the BAM Trekking provide the highest protection levels, advanced materials, and superior craftsmanship. These suit professionals whose instruments represent significant investments and who demand maximum protection.

Most doublers find the best value in the $150-200 range, where you get professional features without paying for marginal improvements. The Protec PB307D at $134.99 particularly stands out for offering 90% of premium features at budget prices.

Frequently Asked Questions

Final Thoughts

After months of hands-on testing and years of professional doubling experience, I keep returning to two recommendations. The Protec PB307D Slimline PRO PAC offers the best clarinet cases for doublers who want professional protection without emptying their wallets. It handles real-world abuse, weighs under four pounds, and costs around $135.

For those who demand absolute maximum protection and can justify the investment, the BAM New Trekking case delivers with its thermal shock protection and premium materials. Your instruments represent thousands of dollars and countless hours of practice. The right case protects that investment while making your life as a doubler more manageable.

Consider your specific needs: how you travel, what you carry, and what your instruments mean to your livelihood. Then choose the case that fits your situation. Your back and your clarinets will thank you.