Sonic Boom Boomer Banks

Fleshjack Boys
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Brace yourself! You're in for a shock wave of pleasure when you try Boomer's custom FleshJack sleeve. It's designed to make orgasm faster than the speed of sound. His exclusive texture is more intense than almost anything you’ve ever experienced.


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The above image shows which parts of a sleeve our users rated the best (hottest!). Red spots are the most liked, yellow intermediate and green sections are the least popular. This is based on an algorithm that calculates the best hot-zones based on user submissions. A sleeve needs at least three submissions in order for heatmaps to be generated.

Boomer Banks Headshot
Boomer Banks

This is one FleshJack Boy that you've got to see to believe. Boomer Banks is the full package *ahem*. From the gorgeous tattoos to the sculpted build and don't forget about that larger-than-...

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shred0502's Review

July 10th, 2022 by shred0502

Finally! A FJB sleeve that is looser and more relaxed! I purchased this after hearing from a friend about how great this sleeve was for edging and since then, I've found that this sleeve is at the top of my lineup. My sleeve has a nice light brown color and the oriface has a nice level of detail. I would say the hole is about twice the size of the average FJB, which was another selling point... Read More

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Fleshjack Sleeve$59.95€64.95$89.95$73.36

Boomer Banks


Fleshjack Boys


Boomer Banks' Butt

Release Date:

November 2016

User Ratings:


User Reviews:


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Take a look at what our users think

Fleshjack Sonic Boom Reviews

Found 4 reviews in total

Intensity 3.55
Stimulation 3.8
Penetration 3.95
Tightness 3.05
Suction Effect 4
Realism 3.95
Variation 3.75
Smoothness 3.6
Orgasm Rating 4.3
Noise 4.1
Lube Use 4.1
Cleanup 3.1
Dry Time 2.95
shred0502's Avatar

Sonic Boom Review

July 10th, 2022 by Anonymous
Owns 24 Sleeves, 20 Ratings, 18 Reviews

I use my sleeves for at least a month before writing reviews. For reference, I'm 7x5" cut and have a preference towards anal sleeves. I use fleshlube water lubricant and warm my sleeves to body temperature with a sleeve warmer prior to use.

Finally! A FJB sleeve that is looser and more relaxed! I purchased this after hearing from a friend about how great this sleeve was for edging and since then, I've found that this sleeve is at the top of my lineup. My sleeve has a nice light brown color and the oriface has a nice level of detail. I would say the hole is about twice the size of the average FJB, which was another selling point because you can enter it with a semi and not worry about slipping out. There are some moderately sized cheeks that replicate more of a spread out ass, but still plenty of cushion. The cheek shape themselves (outside of the looser hole) reminds me a lot of Levi Karter's Explosive oriface. Once inside, the swirls and ridges are very pleasing and will not make you feel like you're going to finish in an instant. I tend to use a little more lube in this sleeve on purpose to make the texture less noticeable, as this feels more realistic for me, but know that if you use less lube you'll definitely feel the texture and it becomes more intense and pronounced. Cleanup and dry time are a bit above average due to the oriface and texture being a bit more loose

If you're looking for a good edging sleeve, this is your choice. I think this is ideal for guys who are over 5-6" in girth because it will be snug but not overwhelmingly tight. Even if you're on the less endowed side, you may still find enjoyment in this relaxed, mild-moderate stimulating texture, but know that it will not feel snug like many of the other FJB sleeves. If I had to keep only one of my FJB sleeves, this would be the keeper!

Score 3.77 Overall Satisfaction 4.55
Intensity 3.5
Stimulation 3.75
Penetration 2.75
Tightness 2
Suction Effect 2.5
Realism 3
Variation 3
Smoothness 4.5
Orgasm Rating 5
Noise 1.5
Lube Use 4.5
Cleanup 5
Dry Time 4.25
iluvfuzz's Avatar

iluvfuzz's Review

February 6th, 2021 by iluvfuzz
Owns 10 Sleeves, 1 Rating, 1 Review

I’m 6” x 5”, cut. Mostly into guys. I certainly like some orifices (vaginal & anal) better than others, but ultimately I don’t care enough to not buy a texture I really want to experience. I’m apparently more of a spirals and nubs guy as opposed to a ridges/ribs guy. I use my FLs for hours-long edge sessions, either in hand or propped up. I often enjoy a lot of head-play in the first couple of inches of the FL, controlling orgasm, alternating with inserting the whole way for a few slow strokes. Rinse and repeat. I use Swiss-Army h2o lube and an eye-dropper with water to rewet when necessary.

I bought Boomer Banks Sonic Boom in 2020. Of the 3 FJ sleeves I got at that time, it has become my favourite

I was originally really disappointed with this one. It’s the loosest of the 3, it has the widest opening such that I can enter it with a semi, and is the most subtle. First few times I used it I couldn’t feel much of anything, but over time as I’ve recovered sensitivity, this has totally changed for me and it’s become my go-to. I really like the wider opening because it means I can just kinda lose myself in the sensations and not be interrupted thinking about getting back in if I pop out (ie. your aim doesn’t have to be precise). It also means you can feel the variations really well. The first pronounced swirl texture (1-3”) is absolutely amazing for how I use it. It’s soft and subtle, but gives a very “wrapped” feeling, especially when I dial the suction and lube right, and I can get lost here for hours. The next section (3-5”) narrows a bit, and feels similar, but not as pronounced. I can feel the transition to the section at 5-6”, and then that’s as far as I get. I’ve tried using the sleeve from the other end, but I’m not a fan of ribs, so it doesn’t do much for me. Overall it’s low intensity for me, and I can finish in the sleeve no problem. Cleaning isn’t difficult as you can reach the most pronounced texture easily with your fingers. Drying time is low.

If you like spirals, you like milder textures, and/or you like an orgasm that builds slowly, then this might be a sleeve you want to seriously consider. It's my go-to sleeve at the moment.

Score 3.59 Overall Satisfaction 5
Intensity 3.65
Stimulation 4.1
Penetration 4.55
Tightness 3.5
Suction Effect 3
Realism -
Variation 3.8
Smoothness 4.5
Orgasm Rating 4.2
Noise 4.7
Lube Use 1.7
Cleanup 2.35
Dry Time -
VX312's Avatar

VX312's Review

April 10th, 2020 by VX312
Penis Length: 7.09cm Girth: 6.89cm
Owns 4 Sleeves, 3 Ratings, 3 Reviews

18 cm (7.08") length, 17.5 cm (6.89") shaft girth, and 15 cm (5.9") at head. Drying with fan, so i don't include dry time.

Bought this because of good discount, and i thought this texture could be interesting.
So, it was true - texture is almost as good, as i thought.

At first chamber, round bumps and spiral nubs is gentle, soft, and a bit tight. Then after this part, tightness become a little less, and there is pronounced penetration feelings, and then again, next big round-like nubs, and smaller pointed bumps feels as good, smooth penetration feelings. Last chamber, i am barely reach, so i can't describe it. Considering to my girth size, tightness is acceptable. But i found, it consume a lot of lube. Also, all my description is based with open valve, as i found it better, less tight.

Orgasm sensations:
Intensity during orgasm is smooth and mellow, no scraping at all. Easy to stroke through orgasm, with pleasant, satisfied "done" feelings.

Overall, this texture is very nice, and not boring. I like this first chambers penetration feelings a lot. Also, glad, that other chambers not so tight, considering to my girth size. It's good to stroke through orgasm - it's smooth and mellow.
My favorite sleeve so far.

Score 3.70 Overall Satisfaction 4.4
Intensity 2.9
Stimulation 4.45
Penetration 2.6
Tightness 2.55
Suction Effect 2.05
Realism -
Variation 3.55
Smoothness 2.15
Orgasm Rating 4.05
Noise 4.05
Lube Use -
Cleanup -
Dry Time -
Bear299's Avatar

Bear299's Review

December 10th, 2019 by Bear299
Penis Length: 5.6cm Girth: 4.9cm
Owns 37 Sleeves, 28 Ratings, 28 Reviews

I'm 5.6 inches long and circumcised. I have 28 fleshlights/fleshjacks total. I dry by placing by fleshlights in front of a fan overnight and they are always dry come morning, so I do not put drying time on my ratings. As for realism, being a virgin, I am unqualified to rate it.

My favorite sleeve in the FJB line. The spiral near the beginning is very noticeable and rather unique. The part just before it with the small nubs is great too and are great to tease only your head. Nothing much else to say about this one. All around a great sleeve.

Sonic Boom is the best FJB I own. If you definitely want a FJB rather than a FLG this would be my top recommendation.

Score 3.26 Overall Satisfaction 4.25

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Fleshjack Sonic Boom and Boomer Banks


Here you can find the latest price of Fleshlight sleeves. Each price is clickable and will take you to the official store for the best price guaranteed. If a region does not have a product or variation, it will show as Not Available, or N/A for short. If the price is in the color RED, that means the product is out of stock.


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Fleshjack Complete$79.95€79.95$109.95$103.59
Fleshjack Sleeve$59.95€64.95$89.95$73.36

(*) Official prices last fetched and updated on March 21, 2023, 1:00AM GMT.

Fleshlight released a +18 (x-rated) version of their website, and On these versions, you can find sleeves that have been discontinued for a while. After confirming with ILF that the website is legit, I was warned that some of the discontinued products on this site MAY not actually be available, as the site isn't maintained like the official normal store is. Note, they ship from to the US only and not all payment options are available.

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(*) Official prices last fetched and updated on March 21, 2023, 1:30AM GMT.

Some Fleshlight products are for sale on LoveHoney. Lovehoney is a sex toy store that resells certain Fleshlight and Fleshjack products, it is known for having really good sales.


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(*) Lovehoney prices last fetched and updated on March 21, 2023, 1:05AM GMT.

How to get the best deal for this sleeve

Sonic Boom Fleshjack Coupons & Deals

By following these rules you are most likely always going to get the cheapest price for any texture:
0. Always check for a coupon, available on this page's sidebar if viewed on desktop, or under the case image on mobile. FleshAssist users get access to exclusive coupons monthly.
1. Follow the price trend above to track the lowest and average price for this texture.
2. Check if this texture is in the 342 (three for two, buy 2 get 1 free) deal.
3. It is always recommended to buy directly from Fleshlight's Official Store to prevent getting fakes or wrong products. That being said, if FleshAssist found this product listed on other sites such as Amazon, it will show the availability above. When buying from Amazon make sure that the seller is ILF, LLC - Official Store as that is the only store that sells real and original Fleshight products.
4. As this texture is able to be bought as a sleeve only, make sure to check out Fleshlight Orgy page, where you can buy multiple FLG sleeves at a cheaper price since they wont come with cases. The more you buy the bigger the discount too.