Travel‑Friendly Electric Swim Board: Detachable Battery Tips

Electric swim boards – also known as electric kickboards or motorized swimming boards – are exciting gadgets for pool and ocean fun. 

But can you take them on a plane? 

The key is the detachable lithium-ion battery. Airlines follow strict TSA and IATA rules for batteries, so choosing a travel-compliant model is crucial.

In this post, we’ll recommend the best electric swim boards with removable batteries, detail their battery specs (in Watt-hours) and airline compliance, and provide safety tips for flying with lithium batteries. 

Understanding Airline Battery Regulations (TSA/IATA)

Air travel authorities like the U.S. TSA and international IATA set limits on lithium-ion batteries to prevent fire risks. The rules mainly depend on the battery’s Watt-hour (Wh) rating:

• Under 100 Wh: Permitted in carry-on and checked luggage (if in a device and turned off). Spare batteries (not installed in a device) must go in carry-on only. No airline approval is needed in most cases.

• 101–160 Wh: Allowed in carry-on only with airline approval (usually up to two spares per person). Not allowed in checked baggage.

• Above 160 Wh: Generally prohibited on passenger flights.

All our recommended swim boards have batteries under 100 Wh, meaning they fall in the easiest category for air travel.

For example, a 92.5 Wh battery “falls comfortably under the 100 Wh limit…meaning the battery is air travel compliant”.

In other words, no special airline approval is required for these models. You can pack them in your carry-on (with some precautions explained later) and bring them on the plane.

Recommended: Flying with Your Underwater Scooter: A Comprehensive Guide to Air Travel Rules

Top Travel-Friendly Electric Swim Boards

Below we highlight three of the best electric swim boards that have detachable batteries and are designed with air travel in mind.

Each of these models stays within the 100 Wh battery limit, making them airline-approved for carry-on transport.

We include battery specifications (Wh) and any official notes on air travel compliance.

ASIWO MAKO Electric Kickboard

ASIWO Mako electric swim board – a compact motorized kickboard with a travel-friendly battery.

The ASIWO MAKO is a popular electric kickboard loved by families and swimmers of all ages.

It features a 37V 2.5Ah lithium-ion battery (~92.5 Wh) that is removable and specifically designed for travel compliance.

At 92.5 Wh, the Mako’s battery is under the 100 Wh threshold, so it’s allowed on airplanes without hassle.

In fact, ASIWO notes that this battery “is permitted for air travel”. imply detach the battery from the board, and you can carry it on the plane in your cabin bag.

The Mako itself is lightweight (about 7 lbs total) and compact, so it’s easy to pack.

• Battery: 92.5 Wh (37 V, 2.5 Ah) – under TSA/IATA 100 Wh limit.

• Airline Compliance: Yes – No airline approval needed; battery must go in carry-on.

• Notable Features: 3 speeds (up to ~3.3 mph), ~60 min runtime, 120 kg (265 lb) buoyancy,fully encased propeller.

• Price Range: ~$269 (USD).

Sublue Swii Electronic Kickboard

The Sublue Swii is another top choice for a travel-friendly electric swim board.

It comes standard with a 98 Wh detachable battery, which is just under the 100 Wh limit.

Sublue specifically markets the Swii as airline-compliant – the sub-100 Wh battery “travels worldwide” under airline regulations.

You can pop out the battery in seconds for transport. The Swii’s 98 Wh pack delivers about 30–45 minutes of fun per charge.

Importantly, Sublue also offers an optional high-capacity 158 Wh battery for the Swii, but that larger battery exceeds airline limits (you’d need special airline approval, and it cannot go in checked bags).

For hassle-free flying, stick with the standard 98 Wh battery, which the company notes is within the airline limit.

• Battery: 98 Wh (14.8 V, 6600 mAh) – standard pack under 100 Wh.

• Airline Compliance: Yes (with 98 Wh battery) – Carry-on only. (158 Wh extended battery is No – above limit).

• Notable Features: Dual propellers, ~1 m/s (2.2 mph) top speed, ~45 min runtime, smartphone app control.

• Price Range: ~$359 (base kit) up to ~$549 (with extra battery pack).

LESWIM S1 Motorized Kickboard

The LESWIM S1 is a compact electric kickboard known as one of the first “boosted” swim boards on the market.

It’s built with travel in mind, featuring an easily swappable battery pack.

The battery capacity is 6000 mAh (86.4 Wh), safely under the 100 Wh limit.

This means you can take the Leswim S1’s battery on airplanes as a carry-on item.

While LESWIM’s official literature emphasizes the device’s portability and kid-friendly design, the key detail for travelers is that 86.4 Wh figure – well within TSA and IATA limits for both carry-on and devices in checked baggage.

Like others, you should remove the battery and put it in your carry-on before flying.

The Leswim S1 provides about 30 minutes of runtime per charge and is great for kids learning to swim or adults who want a little propulsion in the pool.

Its lightweight build (around 2.6 kg/5.7 lbs) and small size make it easy to fit in luggage.

• Battery: 86.4 Wh (14.4 V, 6000 mAh) – under 100 Wh limit.

• Airline Compliance: Yes – No airline approval needed; carry-on only for the battery.

• Notable Features: ~1 m/s (3.3 ft/s) max speed, ~30 min run time, magnetic battery cover, GoPro mount.

• Price Range: ~$300–$400 (USD).

Recommended: Can You Fly with Lithium Batteries? A Guide to Air Travel with 126Wh and 252Wh Batteries

Comparison Table

Below is a quick comparison of these electric swim boards, focusing on battery size and airline travel compliance:

All listed models have detachable lithium-ion batteries under 100 Wh, which are permitted on passenger aircraft per TSA/IATA rules. Always remove these batteries and pack them in carry-on luggage, not in checked bags.

Tips for Flying with Detachable Batteries

Traveling with an electric swim board is totally feasible if you follow some safety guidelines. Lithium-ion batteries require careful handling on flights. Here are some battery travel safety tips to ensure a smooth trip:

• Remove and Carry-On: Always detach the battery from the swim board and pack it in your carry-on bag. Airlines forbid loose lithium batteries in checked luggage. The swim board (with no battery) can go in checked baggage or carry-on as space allows. Make sure the device is fully powered off.

• Protect Battery Terminals: Cover the battery’s terminals to prevent any short-circuiting during transit. You can use electrical tape over the terminals and/or place each battery in a protective case or a plastic zip-lock bag. This insulating measure is recommended by safety guidelines to avoid any accidental contact that could cause a short.

• Pack Batteries Properly: Treat the battery as a delicate item. Use its original packaging if available, or wrap it in bubble wrap. Keep it away from metal objects in your carry-on. It’s a good idea to carry only the number of spare batteries you need (airlines generally allow up to two spares in the 100–160 Wh range, but for under 100 Wh spares there’s no specific quantity limit beyond reason). For our sub-100 Wh batteries, carrying one or two spares is usually fine.

• Declaration and Documentation: While TSA does not require a formal declaration for lithium batteries under 100 Wh, it’s wise to inform the security or gate agent if you’re unsure or if asked. Have the battery’s specs handy – for example, a copy of the product manual or a label showing the Watt-hour rating. This can help if security officers have questions. Some travelers tape a small label on the battery itself noting the Wh to avoid any confusion.

• Consult Your Airline if Needed: Most major airlines adhere to the IATA rules, but it doesn’t hurt to double-check your airline’s policy on lithium batteries. If you plan to bring multiple batteries or larger-capacity packs (101–160 Wh), call ahead for approval. For the sub-100 Wh batteries in these swim boards, generally no prior approval is required. Still, checking the airline’s hazardous materials page can give peace of mind.

• Pack the Board Securely: The swim board (minus battery) can be packed in checked luggage or even as a carry-on if it fits the size limits. Use a padded case or wrap the board in clothing/towels to prevent damage. Detaching the battery also reduces the weight of the board for packing.

• At the Airport: Arrive a bit early in case TSA wants to inspect your battery. When your carry-on goes through the X-ray, the battery might flag a check – be prepared to explain what it is. It helps to say, for example, “This is a 92 Wh lithium-ion battery for an electric swim board, which is under the 100 Wh limit.” Having that knowledge and confidence can speed up any security inquiries.

By following these best practices, you significantly minimize any travel hiccups. These batteries are safe to fly with as long as they are handled correctly. Remember that spare lithium batteries should never be in checked luggage – this is a hard rule due to fire risk. Always keep them with you in the cabin.

Conclusion

Traveling with an electric swim board is absolutely doable – and many brands design them with flying in mind.

Detachable batteries under 100 Wh make compliance simple, and as we’ve seen, models like the ASIWO MAKO, Sublue Swii, and Leswim S1 all meet those requirements.

In fact, manufacturers often highlight that their <100 Wh batteries are airline-approved for carry-on.

With a bit of preparation – removing the battery, protecting it, and packing it properly – you can enjoy your electric swim board on vacation without worries.

Always adhere to TSA and IATA guidelines, and when in doubt, check with your airline.

By taking these steps, “traveling with [your electric kickboard] is straightforward, thanks to its removable battery that complies with most air travel regulations”. Now you can focus on the fun part: making a splash at your destination!