Frequently Asked Questions

Questions about the technology of a hot tub with a wood-burning stove

We don't build a standard hot tub – we build YOUR hot tub.

That's why our process is unique: You don't have to commit to all the technical details when you make your purchase.

The process:

  1. First, the basics: You order your desired model.
  2. Then comes the fine-tuning: I will provide you with an overview sketch. You can then use this at home to draw in exactly where you want the stairs, switches, or filter system – precisely so that it fits perfectly into your garden.
  3. Maximum freedom: You can even determine the position of the massage jets, the color of the bathtub and the type of wood.

This way, your hot tub becomes a custom-made, unique piece that adapts to your garden – and not the other way around.

Don't worry, you don't need to pour an expensive concrete foundation – but it does need to be stable.

A filled hot tub, including water and people, quickly weighs around 2,000 kg . To ensure it remains stable and doesn't sink in the long term, it needs a firm base.

The 3 proven solutions of our customers:

  1. The best value for money: A simple, compacted gravel or crushed stone bed. It's inexpensive and permeable to water.
  2. The clean solution: Existing patio slabs or paving stones.
  3. The visual solution: A stable wooden deck (please ensure sufficient load-bearing capacity!).

Important: The floor must be perfectly level .

Expert tip: Please do not place the hot tub directly on the lawn . Due to the moisture and weight, it would sink over time and the wood could rot from the bottom up.

No, we've already done the hard work.

Your hot tub arrives as a true "plug & play" solution . The technicians have already taken care of the assembly at the factory.

For you, only the simple finale remains (approx. 30–60 min.):

  1. Remove the protective film from the stainless steel chimney and attach the chimney elements.
  2. Connect the two hoses of the pre-assembled filter system.

You do n't need any special tools or technical knowledge. Once that's done, the water can flow.

The good news is: you don't need building instructions!

Unlike kits from the hardware store, we deliver your hot tub fully assembled . The only steps required from you are attaching the chimney and connecting the filter system – this only takes a few minutes.

For long-term enjoyment, you will of course receive an easy-to-understand operating and care guide directly with it.

That depends entirely on your chosen comfort size :

  • The model with a diameter of 1.80m has a capacity of approximately 1,200 liters .
  • The larger model, with a diameter of 2.00m , holds approximately 1,500 liters .

Good to know: With a standard garden hose, the hot tub can usually be filled in about an hour. Thanks to the filter system, you also don't need to change the water constantly, so you can use it for a long time.

Crystal-clear water is not magic, but the result of good technology.

To allow you to bathe more and clean less, we rely on a 3-pillar system that takes almost all the work off your hands:

  1. The coarse cleaner (automatic): The filter system runs in the background and reliably removes suspended particles and other particles.
  2. The bacteria killer (chemical-free): The integrated UV lamp is your most important helper. It neutralizes germs using only light. Its huge advantage: This drastically reduces the need for additional care products (up to 80% less chemicals required!).
  3. The hygienic finish: For the final touch, use classic cleaning tablets. You have a choice: If you don't like chlorine, simply opt for gentle active oxygen .

The result: Hygienically pure water that lasts for weeks – with minimal effort.

Less than many people think. One or two armfuls of wood are usually all you need.

Of course, outside temperature and insulation play a role, but as a general rule of thumb :

For the initial heating (from cold to 37°C) you will need approximately 15 to 20 kg of dry wood . This corresponds to about a standard bag of firewood from a hardware store.

Our expert tip for efficiency: Opt for hardwood (beech or oak) . It costs a bit more, but has a significantly higher calorific value.

  • Your advantage: The water heats up faster, you have to add more fuel less often and you have less ash to dispose of.

The ideal size: Logs of approximately 30 cm in length fit perfectly into the oven and can be stacked neatly.

As a guideline, plan for a leisurely 2 to 3 hours – the ideal time for anticipation.
During this time, the stove heats the water from a cool 15°C to a comfortable 37°C. The exact duration naturally depends somewhat on the outside temperature and the type of wood used.

The best part: Thanks to the thermal lid, the tub retains heat extremely efficiently. Often the water is still around 30°C the next day, so heating it up for the second round is lightning fast.

Good news: You don't need to rewire your house.

For the vast majority of models (lights, bubble systems & filters), a standard 230V household socket is perfectly sufficient.

The power consumption is comparable to a powerful hairdryer or kettle. Even our popular 3kW electric heater runs without any problems on the normal household electrical grid.

When do you need more power? Only if you opt for the "Turbo Heating Package" (from 6kW output) will a 400V high-voltage connection be required.

Our tip: Plan for a fixed power supply in the outdoor area – this looks nicer than cable reels and is permanently safe.

Most importantly: Despite the high massage power, a normal 230V socket is sufficient (no high voltage required!).

Here you can see how performance transforms into a pure wellness experience :

  • Ambiance: The LED lighting is extremely energy-efficient at only 9W .
  • Cleanliness: The filter pump operates efficiently with 250W .
  • Bubbling: The air jet system uses 700W to produce powerful bubbles.
  • Deep relaxation: The water massage pumps deliver real power with 1,100W (with 8 jets) or even 2,200W (with 12 jets).

In short: Maximum power for your back, but minimal installation effort.

No, absolutely not. We deliver your hot tub to you ready to use .
Whether you choose spruce, thermally modified wood, larch, or cedar – the cladding is professionally oiled and impregnated at the factory. So you can immediately start enjoying your bath.

Our expert tip: To ensure that the elegant look is maintained for years (as with high-quality garden furniture), we recommend a short refresh once a year, e.g. with the tried and tested Remmers 3in1 glaze .

Don't panic about sub-zero temperatures. Winter is actually the best time for your hot tub!

To help you relax instead of staring at the thermometer, there are two proven strategies against frost:

  1. The comfort solution (recommended): Do you have an electric heater installed? Perfect. Simply set it to 5–10°C. The system will switch on automatically when needed. Your advantage: The tub is protected from freezing , and it heats up much faster for the next bath.
  2. The clever solution: Moving water doesn't freeze. Simply let the filter pump run continuously or control it via a frost protection device.

Conclusion: With the right settings, the hot tub almost takes care of itself in winter.

Winterizing your home is easier than you think and can be done in just a few minutes. Here's how to be on the safe side:

  1. Basic cleaning: Drain the water and briefly wipe away any remaining sediment with a cloth.
  2. A pro trick for clearing the pipes: With the pool empty, switch on the water massage jets for 30 to 60 seconds . The pressure will simply blow the remaining water out of the hoses.
    It's reassuring to know that minimal residues remaining afterwards are harmless and do not cause frost damage .
  3. Breathing: Put the lid on, but remove the small elements to the right and left of the center. This allows the hot tub to 'breathe' over the winter, condensation to escape, and mold to prevent it.

Good news: In the vast majority of cases, the way is clear.

Since our hot tubs are not permanently anchored in the ground, they are usually legally considered "mobile fire pits" (similar to a large barbecue) and therefore often do not require a building permit .

Our tip for 100% security & good neighborliness:
Instead of wading through building regulations, use the shortcut :

Give your local chimney sweep a quick call. Simply ask: "I'm planning to install a portable fireplace in my garden – are there any distance regulations I need to be aware of?"

The advantage: It only takes 2 minutes, immediately creates legal certainty, and signals a sense of responsibility. This makes things much easier later on.

One small step before your first bath: To ensure your experience is perfect from the start, we recommend burning out the wood stove completely once.
This heats the steel and completely removes any remaining, harmless production residues.

Important note: Don't be surprised – this process typically produces more smoke . This is perfectly normal and a good sign that the residue is burning off. Consider it the official 'christening' of your oven. After that, it will be clean and ready to use.

Yes, absolutely! A picture is worth a thousand words – but trying it out is worth a thousand pictures.

We have a display hot tub available for you. Why? Because you should feel the texture of the wood and test the ergonomics of the benches in person before making your decision.

To ensure we are undisturbed and I can show you the technical details in peace, I offer exclusive 1:1 consultation appointments .
So we have the exhibition all to ourselves.

👉 Secure your time slot for a personal tour here: https://calendly.com/jens-ischebeck/hot-tub-besichtigung-und-beratung

Absolutely. A brief consultation can often save you hours of research and protect you from making the wrong purchase.

In just 15 minutes, we'll work together to find out which model truly suits your garden and your budget.

I promise you this: You won't end up in a call center, but will speak directly with me (Jens Ischebeck). There's no sales pitch, just an honest assessment from an expert.

It's that easy: Reserve your preferred appointment here. I will then call you promptly.

👉 Book your appointment here & gain clarity: https://calendly.com/jens-ischebeck/hot-tub-beratung

Questions about purchase and delivery

We fully understand that caution is important when making online purchases – especially in the premium segment.
Therefore, we offer you maximum security :

  1. Tangibility: We are not an anonymous online retailer, but an established German company with a real showroom. So you know exactly who is behind the offer.
  2. Transparency: You will of course receive a formal, legally compliant order confirmation and invoice.
  3. Flexibility: Should you still feel uncomfortable with prepayment, we also accept all other common payment providers . We want you to order with peace of mind.

The best news first: Within Germany and to Austria, we deliver a large part of our product range completely free of charge.

Since we move everything from small care accessories to 300 kg hot tubs, the logistics naturally vary in complexity.
Therefore, we focus on full transparency instead of flat rates :

You can always find the shipping information directly and prominently next to the price on the product page .

Our promise: There will be no unpleasant surprises.
at checkout. The cost (or rather the €0.00) is fixed from the start.

A hot tub or garden sauna isn't a standard package. To ensure your wellness dream arrives safely and undamaged, we rely on specialized logistics . The flat-rate transport fee (€500 for hot tubs) covers this extensive effort: from individually scheduling appointments and using specialized vehicles to comprehensive transport insurance.

Our offer to you:
If you help us streamline our administrative and planning processes by paying 100% in advance , we'll pass this benefit directly on to you: We'll cover €500 in shipping costs. So, you pay €0 for shipping on your hot tub order.

You will receive the final invoice upon delivery; goods in exchange for money.

We work exclusively with certified, German and
We work together with international payment service providers to guarantee you maximum security and buyer protection .

Our customers' favorites:

  • For maximum security: PayPal (including buyer protection).
  • For trust & flexibility: Klarna invoice purchase (receive the goods first, then pay) or convenient installment payment.
  • For speed: Credit card, Apple Pay & Google Pay.

For a detailed insight into our security standards, please visit our Payment & Secure Transactions page.

Do you have a specific request or a question about the process? Just get in touch – we'll find a solution.

Yes, of course – with VAT shown separately.

The delivery time for Memelwood hot tubs is usually 4-8 weeks, depending on the order situation.

The hot tub is being transported by a freight company using a truck. The hot tub is standing upright on the loading platform.

The hot tub will be unloaded from the truck into your yard using a crane mounted on the truck. This means you don't need to do anything else for the unloading.

However, you will then have to bring the hot tub to the installation site.

The smaller 180cm hot tub weighs 250kg when assembled, and the larger 200cm hot tub weighs 300kg. This means that four or five people can lift the hot tub and carry it to its location.

We remain your reliable partner even years after your purchase.

Our service doesn't end with delivery. As a specialized retailer , we have a direct network with manufacturers and a guaranteed supply of spare parts.

Should something go wrong, you don't have to deal with anonymous manufacturer hotlines.

  1. One contact for everything: Simply contact us directly.
  2. We'll take care of it: We'll organize the necessary spare parts or arrange the repair for you.

Our goal is for you not only to own your hot tub, but to be able to use it worry-free for decades .

In and of itself, by fully assembling the hot tub before transporting it to you, we ensure that the hot tub is complete and that all parts are correctly installed.

If something does happen, we offer active customer support. You can contact us at any time by email , WhatsApp or telephone .

The shipping company will announce the delivery by telephone 1-2 days in advance .

The driver will not arrive unannounced , and you will have the opportunity to arrange a delivery date.

Should you, in exceptional circumstances, nevertheless not be present:

The driver will try to reach you by phone.

Often an alternative unloading position (e.g. carport, garage, paved forecourt) is possible.

The delivery can be rescheduled upon request.

Your advantage: You retain full control at all times – without risk, without unexpected attempts to shut it down.

No.

The drivers have pallet trucks and lifting platforms and can unload the sauna or hot tub completely on their own .

You simply need to ensure:

  • The access road is clear.
  • The paths are paved
  • The unloading site is accessible.

Many drivers even push the hot tub a little way onto their property, if conditions allow.

This is a voluntary service that many customers greatly appreciate.

Yes.

Barrel saunas are delivered without their own unloading facilities.

Typical solutions include:

  • Tractor with forks
  • Mobile crane
  • Crane truck from landscaping/construction company

We recommend planning the solution in advance and, if necessary, discussing photos of your property with your service provider.

This ensures a clean, safe and stress-free unloading process.

You will be contacted by phone 1-2 days before delivery .

The shipping company agrees with you:

  • Date
  • approximate time
  • Special features of the access road

away.

So you know in good time what to expect.

Yes – in many cases that is possible.

Please let us know in good time, and we will coordinate with the shipping company.

A notice:

Longer delays may incur interim storage costs – we will inform you about this transparently.

No problem – we're familiar with these situations. Please just let us know in advance.

We will check together:

✓ Truck size
✓ Turning surfaces
✓ alternative unloading points
✓ Possible additional solutions (e.g. crane)

Your advantage:
They avoid surprises and ensure a smooth process.

Greetings to Switzerland! Yes, we deliver to you regularly and with great pleasure.

To ensure your anticipation remains unclouded, we make the process as easy as a domestic order . We take care of all the paperwork for you.

Your all-inclusive package:

  1. Direct price advantage: You will receive a net invoice from us immediately (less the 19% German VAT).
  2. Zero bureaucracy: We take care of all the preparation of export and import documents.

You simply pay the (usually lower) Swiss import tax conveniently upon delivery. No customs hassle, no forms for you – we take care of everything.

Hello, dear neighbors! Austria is definitely part of our 'home game'.

We don't just deliver there, we do it frequently and gladly . Therefore, our Austrian customers often enjoy the same benefits as in Germany:

We deliver many products to you completely free of shipping costs.

Whether to flatlands or mountainous regions: our shipping partners know the routes. You can see whether your desired product ships for free directly on the product page.

For accessories and small items: Yes , via the tracking link of the parcel service provider.

For hot tubs, barrel saunas and garden saunas:

Here, communication is handled by the freight forwarding company via telephone – because precise time windows cannot be automatically tracked for large transports.

Don't worry – we won't leave you alone.

  • Document the damage directly upon delivery (photos + note to the driver).
  • Then get in touch with us.
  • We will take care of the arrangements with the shipping company and the replacement immediately.

Our goal:
Their wellness project should start without delay .

With us, you won't end up in a call center's waiting queue, but directly with me and my team.

We like shortcuts. Simply choose the channel you prefer:

  • 📞 Your personal line: 07807 9597353 (Best for consultations)
  • 📱 The quick way (WhatsApp): 01522 4736526 (Ideal for quick questions on the go)
  • 📧 In writing: info@wellnessfuerdraussen.de

My promise: If I am currently in a customer meeting, I will reliably call you back or usually reply.
within a few hours. Your request will not be lost.

Yes, absolutely. A hot tub grows with your needs.

We carry a curated range of accessories that we have personally tested – from the right care products to comfort upgrades.

Two ways to get the part you want:

  1. Bestsellers & Care Basics: Find them directly and conveniently in our shop: https://wellnessfuerdraussen.de/collections/hot-tub-zubehor
  2. Our special service: Looking for something specific that isn't in our shop? Challenge us! Just write to us. We'll use our supplier network to find the right part for you – and first check carefully whether it's technically compatible with your model.