The black EV-MATS mattress seen from above, unfolded to the shaped outline of a Tesla boot floor, with two grey pillows at the head end, a white EV-MATS duvet rolled diagonally across it and a folded grey fitted sheet.

Tesla Model 3 Camping Guide: Complete Setup for Comfortable Overnight Adventures

Why the Tesla Model 3 Is a Great Camping Car

The Tesla Model 3 might not be the first vehicle that comes to mind when you think of camping, but it's surprisingly capable. With Camp Mode keeping the climate system running all night, a flat cargo area when the rear seats fold down, and zero tailpipe emissions at the campsite, the Model 3 offers a unique camping experience that traditional cars simply can't match.

Whether you own the original Model 3, the refreshed Model 3 Highland, or the Model 3 Long Range, this guide covers everything you need to transform your sedan into a comfortable mobile bedroom. From choosing the right Tesla Model 3 camping mattress to optimizing battery usage overnight, we'll walk you through the complete setup.

Understanding Tesla Model 3 Cargo Dimensions

Before setting up your camping gear, it's important to understand the sleeping space available in the Model 3. When you fold down the rear seats, you create a cargo area that extends from the trunk to nearly the front seats.

The Model 3 Sleeping Space at a Glance

  • Mattress size: 191 × 105 × 7 cm — the same EV-MATS mattress fits both the Model 3 and the Model Y
  • Front seats: No need to slide them forward — just tilt the seat backs slightly forward. Tip: save a separate “Camp” driver profile so the seats move into position at the touch of a button
  • Headroom: Lower than in the Model Y — this is the main difference between the two cars, not the length or width of the sleeping surface

The Model 3's cargo floor isn't perfectly flat when the seats fold down — there's a slight angle and a gap between the trunk floor and the seat backs. This is exactly why a purpose-built mattress matters. The EV-MATS Model 3 mattress is precision-cut to fill this space completely, eliminating gaps and providing a level sleeping surface.

Model 3 vs. Model 3 Highland

The refreshed Tesla Model 3 Highland (2024+) has nearly identical interior cargo dimensions to the pre-refresh Model 3. The main differences are exterior styling, interior materials, and technology updates — the sleeping area remains compatible with the same camping accessories.

Essential Camping Gear for Tesla Model 3

Here's everything you need for a comfortable overnight stay in your Model 3:

1. Camping Mattress (Must-Have)

The single most important item is a mattress cut to the shape of the Tesla cargo area. Generic air mattresses leave gaps at the edges, slide around, and don't account for the trunk's unique shape.

The EV-MATS Tesla Model 3 mattress is made from premium 40D memory foam (191 × 105 × 7 cm) that contours to your body while fitting the cargo area precisely — it is the same mattress for the Model 3 and the Model Y. It comes with a dedicated carrying case that stores neatly in the trunk when not in use.

2. Fitted Sheet

A proper cotton satin fitted sheet keeps your mattress clean and adds a layer of comfort. Choose one designed to fit Tesla camping mattresses — standard bed sheets won't fit the unusual shape.

3. Duvet and Pillows

Pack a lightweight cotton satin duvet and comfortable pillows with pillowcases for hotel-quality sleep. In the Model 3, space is tighter than the Model Y, so compact bedding is key.

4. Privacy Sun Shades

The Model 3's large glass roof and windows mean everyone can see inside. A complete privacy sun shade set for Model 3 (11 pieces) blocks all windows, providing darkness for sleeping and privacy at campsites. They also keep the heat out: parked in full sun, the cabin can reach 60 °C without shades. In our measurements, the roof shades alone kept it 10–16 °C cooler, and roof plus windscreen shades 14–20 °C cooler.

5. Optional Extras

  • USB-powered camping lights or LED strips
  • A small fan for air circulation
  • Portable power bank for devices
  • Collapsible water bottles and snacks

Step-by-Step: Setting Up Your Model 3 for Sleep

Follow these steps to transform your Tesla Model 3 into a comfortable sleeping space in under 10 minutes:

Step 1: Find Your Spot and Park

Park on level ground when possible. If the terrain is slightly sloped, position the car so your head will be at the higher end (toward the front of the car).

Step 2: Fold the Rear Seats

Pull the release levers on top of the rear seat backs to fold them flat. Both sides should fold down to create a continuous surface from the trunk to the front seat backs.

Step 3: Place the Mattress

Unfold your EV-MATS Model 3 mattress from its carrying case and lay it across the folded seats and trunk area. The mattress is shaped to fit perfectly — just align it with the cargo walls.

Step 4: Make the Bed

Add your fitted sheet, duvet, and pillows. Place the pillows at the front end, toward the front seats — the head section of the mattress is reinforced so it stays firm under your head.

Step 5: Install Privacy Shades

Place the sun shade set on all windows, including the glass roof panels. The custom-fit window shades press into the frames, and the roof shades are held by the included clips (8 for the front, 6 for the rear) — no suction cups, no tools, and just a few minutes to install.

Step 6: Activate Camp Mode

On the touchscreen, tap the fan icon → Camp Mode. This keeps the climate system running (heating or cooling) while you sleep, without the car falling asleep. Read our detailed Tesla Camp Mode guide for tips on optimizing settings.

Tesla Camp Mode and Battery Usage in the Model 3

Camp Mode is what makes Tesla camping truly comfortable — it maintains your desired temperature all night. Here's what to expect with the Model 3:

Battery Consumption

  • Mild weather (15–25°C / 59–77°F): 1–2% battery per hour (fan only)
  • Cold weather (5–15°C / 41–59°F): 2–4% per hour (heating)
  • Hot weather (25–35°C / 77–95°F): 2–3% per hour (AC)
  • Freezing conditions (−5 to 5°C / 23–41°F): 4–6% per hour (full heating)

For an 8-hour overnight stay in mild conditions, expect to use 8–15% of your battery. In cool weather (5–15°C), budget 15–30%, and around freezing 30–50%. In summer, arriving with 50% is plenty for one night; in winter, 50% is borderline — arrive with more if the nearest charger is far away.

Tips to Minimize Battery Drain

  • Set the temperature 1–2 degrees lower than usual and use your duvet for warmth
  • Use privacy sun shades to insulate the windows and reduce heat loss
  • Park sheltered from wind when possible
  • Pre-condition the cabin before switching to Camp Mode

Best Camping Spots for Tesla Model 3 Owners

When choosing a campsite with your Model 3, consider these factors:

Campsite Selection Tips

  • EV charging nearby: Check apps like A Better Route Planner or PlugShare for Superchargers and destination chargers within range
  • Level parking: Look for flat, paved or hard-packed surfaces
  • Quiet location: Tesla's insulation is good, but a peaceful campsite helps
  • Scenic views: One advantage of car camping — you can park at viewpoints!

Many European campsites now offer EV charging stations, making Tesla camping easier than ever. Check our guide on the top 10 EV-friendly camping spots in Europe for inspiration.

Model 3 Camping vs. Model Y Camping

If you're deciding between the two or curious about the differences:

Feature Model 3 Model Y
Mattress Same EV-MATS mattress, 191 × 105 cm Same EV-MATS mattress, 191 × 105 cm
Headroom Lower Higher
Best for 1–2 people 1–2 people
Comfort level Cozy and efficient Spacious and comfortable
Camp Mode battery Similar consumption Similar consumption

The Model 3 has less headroom but is absolutely viable for one or two people. The key is having the right mattress — and it is the same for both cars: the EV-MATS Model 3 mattress and the Model Y version are one and the same 191 × 105 cm mattress, cut to the shape of the Tesla cargo area.

Frequently Asked Questions

Can you sleep comfortably in a Tesla Model 3?

Yes! With the rear seats folded and a proper camping mattress like the EV-MATS Model 3 mattress, you get a flat, comfortable sleeping surface. Camp Mode maintains climate control all night. It's ideal for one or two people.

How much battery does Camp Mode use in a Model 3 overnight?

In mild weather, expect 8–15% battery drain over 8 hours. In cool weather (5–15°C) it is 15–30%, and around freezing 30–50%. In summer, 50% charge is plenty for one night; in winter, 50% is borderline, depending on how far the nearest charger is.

Does the Tesla Model 3 Highland have the same cargo space for camping?

Yes, the Model 3 Highland (2024+) has virtually identical interior cargo dimensions to the pre-refresh Model 3. The same mattresses and accessories fit both versions.

What's the best sleeping orientation in a Model 3?

Sleep with your head toward the front of the car, over the folded rear seats. The head section of the EV-MATS mattress has a hard reinforcement panel underneath, so it stays firm and level under your pillows. If you park on a slope, position the car so the front end is higher.

Can two people sleep in a Tesla Model 3?

Yes, two people can sleep in a Model 3, though it's cozier than the Model Y. The 105 cm wide EV-MATS mattress accommodates two adults who don't mind close quarters. The Model Y offers more headroom, but the sleeping surface is the same.

Do I need to crack the windows with Camp Mode on?

No. Camp Mode manages the climate system, including air circulation. The HVAC system provides fresh air without needing to open windows, which also keeps insects out.

What accessories are essential for Tesla Model 3 camping?

The essentials are: a purpose-built camping mattress, privacy sun shades, comfortable bedding (fitted sheet, duvet, pillows), and Camp Mode. Everything else is optional but nice to have.

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